A1. The Project, Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant (TKODP), is a Designated Project under the Environmental Impact Assessment Ordinance (Cap. 499) (EIAO) and is currently governed by a Further Environmental Permit (EP No. FEP - 01/503/2015/A) for the construction and operation of the Project.

A2. In accordance with the Environmental Monitoring and Audit (EM&A) Manual for the Project, EM&A works for marine water quality, noise, waste management and ecology should be carried out by Environmental Team (ET), Acuity Sustainability Consulting Limited (ASCL), during the construction phase of the Project.

A3. This is the 18th Monthly EM&A Report, prepared by ASCL, for the Project summarizing the monitoring results and audit findings of the EM&A programme at and around Tseung Kwan O Area 137 (TKO 137) during the reporting period from 1 August 2021 to 31 August 2021.

A4. The EM&A programme for this contract has covered environmental monitoring on construction noise level at selected NSRs and Contractor’s environmental performance auditing in the aspects of construction dust, construction noise, water quality, waste management, Landscape and Visual and Ecology.

SUMMARY OF MAIN WORKS UNDERTAKEN & KEY MITIGATION MEASURES IMPLEMENTED

A5. Key activities carried out in this reporting period for the Project included the followings:

- Land Survey;

- Construction of ActiDAFF perimeter wall and water tank;

- Construction of Reverse Osmosis (RO) Building - column and wall from Basement to Roof, beams and slabs for Roof Floor; water tank; Electrical Building 2nd floor slab, columns and wall;

- Construction of Product Water Storage Tank (PWST) perimeter wall and Electrical Building’s 1/F slab;

- Construction of manhole no. 10 adjacent to PWST;

- Construction of Post Treatment Building footing;

- Construction of ground floor slab of Administration Building;

- Construction of reinforced concrete (R.C) footing of Inspection Corridor;

- Construction of Main Electrical and Central Chiller Plant Building (1/F to 2/F);

- Marine Dredging and 12m steel caisson erection at Outfall Shaft;

- Positioning of steel caisson to the shaft position at Outfall Shaft;

- Welding works on a derrick barge at Outfall Shaft;

- Seabed levelling works at Outfall Shaft;

- Laying of geotextile sheeting inside the bottom of steel caisson by divers at Outfall Shaft;

- Rock filling inside the steel caisson at Outfall Shaft;

- Drill rig setting up work on caisson platform at Outfall Shaft;

- 610mm diameter socketed H‐piles installation at Outfall Shaft;

- 610mm diameter driven piles and Excavation & Lateral Support (ELS) erection at Intake Shaft;

- Modification of temporary working platform and welding works at Intake Shaft;

- Demobilization of piling rig and 5.5T lifting crane at Intake Shaft;

- Jacking pipe launching equipment setup at Combined Shaft and commencement of pipe jacking;

- Cable drawpit construction;

- Excavation and laying yard piping;

- Construction of base slab of Chemical Building;

- Wan Po Road Sewage Works - Temporary Traffic Arrangement (TTA), excavation and laying High-Density Polyethylene (HDPE) pipe

- Construction of On-Site Chlorine Generation (OSCG) Building footing

A6. The major environmental impacts brought by the above construction works include:

- Construction dust and noise generation from marine construction works, excavation works, ELS installation works, breaking of concrete surface and construction works; pipe driving works

- Waste generation from the construction activities

- Impact on water quality from marine construction works and inland construction works

A7. The key environmental mitigation measures implemented for the Project in this reporting period associated with the above construction works include:

- Dust suppression by regular wetting and water spraying for construction works

- Reduction of noise from equipment and machinery on-site and regular inspection to machinery and plants/vehicles on-site to ensure proper functioning

- Sorting and storage of general refuse and construction waste

- Deployment of temporary silt curtain in the area where marine construction works were conducted and deployment of water sedimentation tanks for treatment of wastewater at inland areas before discharge

SUMMARY OF EXCEEDANCE & INVESTIGATION & FOLLOW-UP

A8. No noise monitoring was conducted during the reporting period since there are no project- related construction activities undertaken within a radius of 300m from the monitoring locations. No project-related exceedance of the Action Level was recorded during the reporting period.

A9. The EM&A works for water quality were conducted during the reporting period in accordance with the EM&A Manual.

A10. Seventy (70) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. Fifty-two (52) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level.

A11. Details of the exceedance are presented in Appendix O.

A12. Investigation on the reason of exceedance has been carried out, where the exceedance of SS on 03/08, 05/08, 07/08, 10/08, 12/08, 14/08, 17/08, 19/08, 21/08, 24/08, 26/08 and 28/08 was concluded to be unrelated to the project as detailed in the Incident Reports on Action Level or Limit Level Non-compliance along with supporting materials in Appendix O

A13. It was concluded that all exceedances recorded in August were unrelated to the project.

A14. Joint site inspections of the construction work by ET and IEC were carried out on 3, 10, 17, 24 and 31 August 2021 to audit the mitigation measures implementation status. Observations were recorded in the site inspection checklists and provided to the contractors together with the appropriate follow-up actions where necessary.

COMPLAINT HANDLING AND PROSECUTION

A15. No project-related environmental complaint was received during the reporting period.

A16. Neither notifications of summons nor prosecution was received for the Project.

REPORTING CHANGE

A17. There was no change to be reported that may affect the on-going EM&A programme.

SUMMARY OF UPCOMING KEY ISSUES AND KEY MITIGATION MEASURES

A18. Key activities anticipated in the next reporting period for the Project will include the followings:

- Land Survey;

- Construction of ActiDAFF perimeter wall and water tank;

- Construction of Reverse Osmosis (RO) Building - column and wall from Basement to Roof; beams and slabs for Roof Floor; water tank; Electrical building roof floor slab, columns and wall;

- Construction of Product Water Storage Tank (PWST) perimeter wall and Electrical Building‘s 1/F slab;

- Construction of manhole no. 10 adjacent to PWST;

- Construction of Post Treatment Building footing;

- Construction of ground floor slab of Administration Building;

- Construction of reinforced concrete (RC) footing of Inspection Corridor.;

- Internal finishing work in Central Chiller Plant Building;

- 610mm diameter socketed H-piles installation and rockfill removal at Outfall Shaft;

- Excavation & Lateral Support (ELS) erection set-up and commencement of marine dredging at Intake Shaft;

- Jacking pipe launching equipment setup at Combined Shaft and commencement of pipe jacking works;

- Cable drawpit construction;

- Glass Reinforced Plastic (GRP) pipe lamination;

- Construction of structural wall of Chemical Building;

- Wan Po Road Sewage Works - Temporary Traffic Arrangement (TTA), excavation and laying High-Density Polyethylene (HDPE pipe);

- Construction of On-Site Chlorine Generation (OSCG) Building footing

- Excavation and lateral support (ELS) at Pump house

A19. The major environmental impacts brought by the above construction works will include:

- Construction dust and noise generation from construction and ELS works, pipe driven works and marine construction works

- Waste generation from construction activities

- Impact on water quality from marine construction works and inland construction works

A20. The key environmental mitigation measures for the Project in the coming reporting period associated with the above construction works will include:

- Dust suppression by regular wetting and water spraying for construction works

- Reduction of noise from equipment and machinery on-site

- Sorting and storage of general refuse and construction waste

1. BASIC PROJECT INFORMATION

1.1. BACKGROUND

The Acciona Agua, S.A. Trading, Jardine Engineering Corporation, Limited and China State Construction Engineering (Hong Kong) Limited As AJC Joint Venture (AJCJV) is contracted to carry out the Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant (DPTKO) under Contract No. 13/WSD/17 (the Project).

Acuity Sustainability Consulting Limited (ASCL) is commissioned by AJCJV to undertake the Environmental Team (ET) services as required and/or implied, both explicitly and implicitly, in the Environmental Permit (EP), Environmental Impact Assessment Report (EIA Report) (Register No. AEIAR-192/2015) and Environmental Monitoring and Audit Manual (EM&A Manual) for the Project; and to carry out the Environmental Monitoring and Audit (EM&A) programme in fulfillment of the EIA Report’s EM&A requirements and Contract No. 13/WSD/17 Specification requirements.

Pursuant to the Environmental Impact Assessment Ordinance (EIAO), the Director of Environmental Protection granted the Environmental Permit (No. EP-01/503/2015) and Variation of Environmental Permit (No. EP-01/503/2015/A) to Water Supplies Department (WSD); and granted the Further Environmental Permit (No. FEP-01/503/2015/A) to AJCJV for the Project.

1.2. THE REPORTING SCOPE

This is the 18th Monthly EM&A Report for the Project which summarizes the key findings of the EM&A programme during the reporting period from 1 August to 31 August 2021.

1.3. PROJECT ORGANIZATION

The Project Organization structure for Construction Phase is presented in Figure 1.1.

Figure 1.1 Project Organization Chart

Contact details of the key personnel are presented in Table 1.1 below:

Table 1.1 Contact Details of Key Personnel

Party	Position	Name	Telephone no.
Project Proponent	SE/CM2	Benny Lam	2634-3573
Supervising Officer (Binnies Hong Kong Limited)	Project Manager	Christina Ko	2608-7302
Supervising Officer (Binnies Hong Kong Limited)	Chief Resident Engineer	Roger Wu	6343-1002
The Jardine Engineering Corporation, Limited, China State Construction Engineering (Hong Kong) Limited and Acciona Agua, S.A. Trading	Project Manager	Stephen Yeung	2807-4665
	Environmental Monitoring Manager	Brian Kam	9456-9541
Acuity Sustainability Consulting Limited	Environmental Team Leader	Jacky Leung	2698-6833
ANewR Consulting Limited	Independent Environmental Checker (IEC)	Louis Kwan	2618-2831

1.4. SUMMARY OF CONSTRUCTION WORKS

Details of the major construction activities undertaken in this reporting period are shown as below. The construction programme is presented in Appendix A.

Key activities carried out in this reporting period for the Project included the followings:

- Land Survey;

- Construction of ActiDAFF perimeter wall and water tank;

- Construction of Reverse Osmosis (RO) Building - column and wall from Basement to Roof, beams and slabs for Roof Floor; water tank; Electrical Building 2nd floor slab, columns and wall;

- Construction of Product Water Storage Tank (PWST) perimeter wall and Electrical Building’s 1/F slab;

- Construction of manhole no. 10 adjacent to PWST;

- Construction of Post Treatment Building footing;

- Construction of ground floor slab of Administration Building;

- Construction of reinforced concrete (R.C) footing of Inspection Corridor;

- Construction of Main Electrical and Central Chiller Plant Building (1/F to 2/F);

- Marine Dredging and 12m steel caisson erection at Outfall Shaft;

- Positioning of steel caisson to the shaft position at Outfall Shaft;

- Welding works on a derrick barge at Outfall Shaft;

- Seabed levelling works at Outfall Shaft;

- Laying of geotextile sheeting inside the bottom of steel caisson by divers at Outfall Shaft;

- Rock filling inside the steel caisson at Outfall Shaft;

- Drill rig setting up work on caisson platform at Outfall Shaft;

- 610mm diameter socketed H‐piles installation at Outfall Shaft;

- 610mm diameter driven piles and Excavation & Lateral Support (ELS) erection at Intake Shaft;

- Modification of temporary working platform and welding works at Intake Shaft;

- Demobilization of piling rig and 5.5T lifting crane at Intake Shaft;

- Jacking pipe launching equipment setup at Combined Shaft and commencement of pipe jacking;

- Cable drawpit construction;

- Excavation and laying yard piping;

- Construction of base slab of Chemical Building;

- Wan Po Road Sewage Works - Temporary Traffic Arrangement (TTA), excavation and laying High-Density Polyethylene (HDPE) pipe

- Construction of On-Site Chlorine Generation (OSCG) Building footing

1.5. SUMMARY OF ENVIRONMENTAL STATUS

A summary of the valid permits, licences, and/or notifications on environmental protection for this Project is presented in Table 1.2.

Table 1.2 Summary of the Status of Valid Environmental Licence, Notification, Permit and Documentations

Permit/ Licenses/ Notification	Reference	Validity Period	Remarks
Environmental Permit	FEP - 01/503/2015/A	Throughout the Contract
Notification of Construction Works under the Air Pollution Control (Construction Dust) Regulation (Form NA)	Ref. No.: 451539	-
Wastewater Discharge Licence (land-based)	WT00035775-2020	24/07/2020 - 31/07/2025
Wastewater Discharge Licence (marine-based)	463225	Application in progress
Chemical Waste Producer Registration	5213-839-A2987-01	Throughout the Contract
Construction Noise Permit (24 hrs) - CNP for general works, TBM at Combined Shaft and marine works	GW-RE0419-21	01/05/2021 - 30/10/2021
Billing Account for Disposal of Construction Waste	7036276	Throughout the Contract
Dumping at Sea Ordinance (DASO) Permit to dump materials (Category M) at sea	470822	Application in progress
Dumping at Sea Ordinance (DASO) Permit to dump materials (Category L) at sea	EP/MD/22‐028	02/08/2021 - 01/02/2022

The status for all environmental aspects is presented in Table 1.3.

Table 1.3 Summary of Status for Key Environmental Aspects under the EM&A Manual

Parameters	Status
Water Quality
Baseline Monitoring under EM&A Manual	The baseline water quality monitoring was conducted between 12 May 2020 to 6 Jun 2020
Impact Monitoring	On-going
Noise
Baseline Monitoring	The baseline noise monitoring result has been reported in Baseline Monitoring Report and submitted to EPD under EP Condition 3.4
Impact Monitoring	On-going
Waste Management
Mitigation Measures in Waste Monitoring Plan	On-going
Environmental Audit
Site Inspection covering Measures of Air Quality, Noise Impact, Water Quality, Waste, Ecological Quality, Fisheries, Landscape and Visual	On-going

Other than the EM&A work by ET, environmental briefings, trainings and regular environmental management meetings were conducted, in order to enhance environmental awareness and closely monitor the environmental performance of the contractors.

The EM&A programme has been implemented in accordance with the recommendations presented in the approved EIA Report and the EM&A Manual. A summary of implementation status of the environmental mitigation measures for the construction phase of the Project during the reporting period is provided in Appendix C.

2. NOISE

2.1. MONITORING REQUIREMENTS

To ensure no adverse noise impact, noise monitoring is recommended to be carried out within 300m radius from the nearby noise sensitive receivers (NSRs), during construction phase. The NSRs selected as monitoring station are (i) NSR4 - Creative Secondary School, (ii) NSR24 - PLK Laws Foundation College, and (iii) NSR31 - School of Continuing and Professional Studies - CUHK respectively.

In accordance with the EM&A Manual, baseline noise level at the noise monitoring stations were established as presented in the Baseline Monitoring Report. Impact noise monitoring will be conducted once per week in the form of 30-minutes measurements Leq, L10 and L90 levels recorded at each monitoring station between 0700 and 1900 on normal weekdays.

Referring to EM&A manual Section 4.1.2, the impact noise monitoring should be carried out at all the designated monitoring stations when there are project-related construction activities undertaken within a radius of 300m from the monitoring stations.

No impact monitoring for noise impact was conducted in the reporting month due to the overly distant monitoring station from the works location, where they were farther than 1 km from the closet monitoring station NSR4 to the works location.

Impact noise monitoring will be conducted weekly in the reporting period between 0700-1900 on normal weekdays. Construction works would follow stipulations of the valid Construction Noise Permits if works had to be conducted during restricted hours or public holidays.

Construction noise level were measured in terms of the A-weighted equivalent continuous sound pressure level (LAeq). Leq 30min was used as the monitoring parameter for the time period between 0700 and 1900 on normal weekdays. Table 2.1 summarizes the monitoring parameters, frequency and duration of the impact noise monitoring.

Table 2.1 Noise Monitoring Parameters, Time, Frequency and Duration

Time

Duration

Interval

Parameters

Daytime: 0700-1900

Day time:

0700-1900

(during normal weekdays)

Continuously in

Leq 5min/Leq 30min (average of 6 consecutive Leq 5min)

Leq 30min

L10 30min & L90 30min

2.2. MONITORING LOCATIONS

The monitoring locations should normally be made at a point 1m from the exterior of the NSRs building façade and be at a position 1.2m above the ground. A correction of +3dB(A) should be made to the free-field measurements.

According to the environmental findings detailed in the EIA report and Baseline Monitoring Report, the designated locations for the construction noise monitoring are listed in Table 2.2 below.

Table 2.2 Noise Sensitive Receivers

NSR ID	Noise Sensitive Receivers	Monitoring Location	Position
NSR 4	Creative Secondary School	Roof Floor	1 m from facade
NSR 24	PLK Laws Foundation College	Pedestrian Road on Ground Floor	Free-field
NSR 31	School of Continuing and Professional Studies - CUHK	Roof Floor	1 m from facade

Three noise monitoring locations for impact monitoring at the nearby sensitive receivers are shown in Figure 2.1-2.3.

Figure 2.1 NSR4 Creative Secondary School

Figure 2.2 NSR24 PLK Laws Foundation College

Figure 2.3 NSR31 School of Continuing and Professional Studies - CUHK

2.3. IMPACT MONITORING METHODOLOGY

Integrated sound level meter shall be used for the noise monitoring. The meter shall be in compliance with the International Electrotechnical Commission Publications 651: 1979 (Type 1) and 804: 1985 (Type 1) specifications. Immediately prior to and following each noise measurement the accuracy of the sound level meter shall be checked using an acoustic calibrator generating a known sound pressure level at a known frequency. Measurements may be accepted as valid only if the calibration levels before and after the noise measurements agree to within 1.0 dB(A). Calibration certificates of the instruments used to be shown at Appendix F are intentionally left blank since no impact monitoring equipment was used in the reporting month.

Noise measurements shall not be made in the presence of fog, rain, wind with a steady speed exceeding 5 m/s or wind with gusts exceeding 10 m/s. The wind speed shall be checked with a portable wind speed meter capable of measuring the wind speed in m/s.

Table 2.3 Impact Noise Monitoring Equipment

Equipment	Brand and Model	Detection Limit
Sound Level Meter	Nti XL2	30-130 dB(A)
Sound Level Meter Calibrator	Rion NC-74	Nil
Pocket Wind Meter Anemometer	Kestrel 1000 Wind Meter	Nil

2.4. ACTION AND LIMIT LEVELS

The Action/Limit Levels are in line with the criteria of Practice Note for Professional Persons (ProPECC PN 2/93) “Noise from Construction Activities - Non-statutory Controls” and Technical Memorandum on Environmental Impact Assessment Process issued by HKSAR Environmental Protection Department [“EPD”] under the Environmental Impact Assessment Ordinance, Cap 499,

S.16 are presented in Table 2.4.

Table 2.4 Action and Limit Levels for Noise per EM&A Manual

Time Period

Action

Limit (dB(A))

0700-1900 on normal weekdays

When one documented complaint is received from any one of the noise sensitive receivers

- 70 dB(A) for school and

- 65 dB(A) during examination period

Notes: Limits specified in the GW - TM and IND - TM for construction and operation noise, respectively.

If exceedances were found during noise monitoring, the actions in accordance with the Event and Action Plan shall be carried out according to Appendix E.

2.5. MONITORING RESULTS AND OBSERVATIONS

Referring to EM&A manual Section 4.1.2, the impact noise monitoring should be carried out when there are project-related construction activities undertaken within a radius of 300m from the monitoring stations. No monitoring station was located within a radius of 300m of the Project site as shown in Figure 2.4, no impact monitoring for noise impact was conducted in the reporting period.

Figure 2.4 Site Layout Plan with Noise Sensitive Receivers and Desalination Plant

3. WATER QUALITY

In accordance with the recommendations of the EIA, water quality EM&A is required during dredging for the submarine pipelines and, during operation phase. In addition, baseline water quality monitoring will be required prior to the commencement of marine construction activities. The following Section provides details of the water quality monitoring to be undertaken by the Environmental Team (ET) to verify the distance of sediment and brine plume dispersion and to identify whether the potential exists for any indirect impacts to occur to ecological sensitive receivers. The water quality monitoring programme will be carried out to allow any deteriorating water quality to be readily detected and timely action taken to rectify the situation. The status and locations of water quality sensitive receivers and the marine works location may change after issuing this Document. If required, the ET in consultation with IEC will propose updated monitoring locations and seek approval from EPD.

Water quality monitoring for the Project can be divided into the following stages:

- Dredging activities during construction phase;

- Discharge of effluent from main disinfection during construction phase;

- Operation phase - first year upon commissioning; and,

- Continuous monitoring of effluent quality.

In addition, the marine works contractor is required to complete a silt curtain efficiency test for the combined use of floating silt curtain type and cage type silt curtain for dredging at seawater intake to confirm the silt curtain reduction efficiency assumptions of the assessment. The details of testing plan together with the silt curtain deployment plan shall be submitted by the ET to seek approval from the IEC and EPD.

With the onset of marine dredging activities in late April at Outfall Shaft Area, a silt curtain efficiency test has been conducted at the Outfall Shaft Area on 16th April 2021 at 6 monitoring intervals (08:00, 10:00, 12:00, 14:00, 16:00, 18:00). The baseline monitoring event has been conducted on 10th April 2021 at 5 monitoring locations. Testing protocols and methodologies had followed the guidelines as presented in the EM&A Manual Annex C. Detailed analysis of in-situ and laboratory data was presented in a separate report which has been submitted to EPD after approval by IEC on 31 May 2021. The overall Silt Removal Effectiveness at Outfall Shaft Area for the combined used of cage and floating type silt curtains was 95.28%.

3.1.1. WATER QUALITY PARAMETERS

The parameters that have been selected for measurement in situ and in the laboratory are those that were either determined in the EIA to be those with the most potential to be affected by the construction works or are a standard check on water quality conditions. Parameters to be measured in the baseline monitoring are listed in Table 3.1.

Table 3.1 Parameters measured in the baseline marine water quality monitoring

Parameters	Unit	Abbreviation
In-situ measurements
Dissolved oxygen	mg/L	DO
Temperature	oC	-
pH	-	-
Turbidity	NTU	-
Salinity	0/00	-
Total Residual Chlorine NOTE1	mg/L	TRC
Laboratory measurements
Suspended Solids	mg/L	SS
Iron-Soluble NOTE2	mg/L	Fe
Anti-scalant as Reactive Phosphorus NOTE2	mg/L	PO4 as P-

NOTE 1: Monitoring of TRC will be conducted when cleaning and sterilization of the new freshwater main is carried out.

NOTE 2: The testing methods shall be submitted to EPD for approval prior to the commencement of monitoring programme

In addition to the water quality parameters, other relevant data will also be measured and recorded in Water Quality Monitoring Logs, including the location of the sampling stations, water depth, time, weather conditions, sea conditions, tidal stage, current direction and velocity, special phenomena and work activities undertaken around the monitoring and works area that may influence the monitoring results.

3.1.2. MONITORING EQUIPMENT

For water quality monitoring, the following equipment will be used:

Dissolved Oxygen and Temperature Measuring Equipment - The instrument will be a portable, weatherproof dissolved oxygen measuring instrument complete with cable, sensor, comprehensive operation manuals, and will be operable from a DC power source. It will be capable of measuring: dissolved oxygen levels in the range of 0 - 20 mg/L and 0 - 200% saturation; and a temperature of 0

- 45 degrees Celsius. It shall have a membrane electrode with automatic temperature compensation complete with a cable of not less than 35 m in length. Sufficient stocks of spare electrodes and cables shall be available for replacement where necessary (e.g. YSI model 59 DO meter, YSI 5739 probe, YSI 5795A submersible stirrer with reel and cable or an approved similar instrument).

Turbidity Measurement Equipment - The instrument will be a portable, weatherproof turbidity- measuring unit complete with cable, sensor and comprehensive operation manuals. The equipment will be operated from a DC power source, it will have a photoelectric sensor capable of measuring turbidity between 0 - 1000 NTU and will be complete with a cable with at least 35 m in length (for example Hach 2100P or an approved similar instrument).

Salinity Measurement Instrument - A portable salinometer capable of measuring salinity in the range of 0 - 40 ppt will be provided for measuring salinity of the water at each monitoring location.

Water Depth Gauge - A portable, battery-operated echo sounder (for example Seafarer 700 or a similar approved instrument) will be used for the determination of water depth at each designated monitoring station. This unit will preferably be affixed to the bottom of the work boat if the same vessel is to be used throughout the monitoring programme. The echo sounder should be suitably calibrated. The ET shall seek approval for their proposed equipment with the client prior to deployment.

Current Velocity and Direction - No specific equipment is recommended for measuring the current velocity and direction. The environmental contractor shall seek approval of their proposed equipment with the client prior to deployment.

Positioning Device - A Global Positioning System (GPS) shall be used during monitoring to allow accurate recording of the position of the monitoring vessel before taking measurements. The Differential GPS, or equivalent instrument, should be suitably calibrated at appropriate checkpoint (e.g. Quarry Bay Survey Nail) to verify that the monitoring station is at the correct position before the water quality monitoring commence.

Water Sampling Equipment - A water sampler, consisting of a PVC or glass cylinder of not less than two litres, which can be effectively sealed with cups at both ends, will be used (e.g. Kahlsico Water Sampler 13SWB203 or an approved similar instrument). The water sampler will have a positive latching system to keep it open and prevent premature closure until released by a messenger when the sampler is at the selected water depth.

Total Residual Chlorine for Discharge of Sterilization Water - Total residual chlorine (TRC) shall be measured in-situ using a handheld colorimeter with its testing toolkits.

3.1.3. SAMPLING / TESTING PROTOCOLS

All in situ monitoring instruments will be checked, calibrated and certified by a laboratory accredited under HOKLAS or any other international accreditation scheme before use, and subsequently re- calibrated at monthly intervals throughout the stages of the water quality monitoring. Responses of sensors and electrodes will be checked with certified standard solutions before each use.

On-site calibration of field equipment shall follow the “Guide to On-Site Test Methods for the Analysis of Waters”, BS 1427: 2009. Sufficient stocks of spare parts shall be maintained for replacements when necessary. Backup monitoring equipment shall also be made available so that monitoring can proceed uninterrupted even when equipment is under maintenance, calibration etc.

3.1.4. LABORATORY MEASUREMENT AND ANALYSIS

All laboratory work shall be carried out in a HOKLAS accredited laboratory. Sufficient volume of each water sample shall be collected at the monitoring stations for carrying out the laboratory analyses. Using chain of custody forms, collected water samples will be transferred to an HOKLAS accredited laboratory for immediate processing. The determination work shall start within the next working day after collection of the water samples. The laboratory measurements shall be provided to the client within 5 working days of the sampling event. Analytical methodology and sample preservation of other parameters will be based on the latest edition of Standard Methods for the Examination of Waste and Wastewater published by APHA, AWWA and WPCF and methods by USEPA, or suitable method in accordance with requirements of HOKLAS or another internationally accredited scheme. The submitted information should include pre-treatment procedures, instrument use, Quality Assurance/Quality Control (QA/QC) details (such as blank, spike recovery, number of duplicate samples per-batch etc), detection limits and accuracy. The QA/QC details shall be in accordance with requirements of HOKLAS or another internationally accredited scheme.

Parameters for laboratory measurements, their standard methods and their detection limits are presented in Table 3.2.

Table 3.2 Laboratory measurements, standard methods and corresponding detection limits of marine water quality monitoring

Parameters	Standard Methods	Detection Limit	Reporting Limit	Precision
Dissolved oxygen (mg/L)	Instrumental, CTD	0.1	-	+-25%
Temperature (oC)	Instrumental, CTD	0.1	-	+-25%
pH	Instrumental, CTD	0.1	-	+-25%
Turbidity (NTU)	Instrumental, CTD	0.1	-	+-25%
Salinity (0/00)	Instrumental, CTD	0.1	-	+-25%
Suspended Solids (mg/L)	APHA 17th Ed 2540D	1.0	2.0	+-17%
Total Residual Chlorine (mg/L)	APHA 21st Ed 4500 – Cl G NOTE1	0.1NOTE1	0.2NOTE1	+-10% NOTE1
Iron-soluble	USEPA 6010C NOTE 1	0.2NOTE1	0.2NOTE1	+-25%NOTE1
Anti-scalant as Reactive phosphorus	APHA 4500P: B&F NOTE1	0.01NOTE1	0.01NOTE1	+-25%NOTE1

NOTE1: The testing methods, Quality Assurance/Quality Control (QA/QC) details, detection limits and accuracy shall be submitted to EPD for approval prior to the commencement of monitoring programme.

If exceedances were found during water monitoring, the actions in accordance with the Event and Action Plan shall be carried out according to Appendix G.

3.1.5. MONITORING LOCATION

The water quality monitoring locations for baseline are in accordance to the EM&A Manual and detailed in Table 3.3 below. A schedule for water quality monitoring shall be prepared by the ET and approved by IEC and EPD prior to the commencement of the monitoring.

Table 3.3 Location of Baseline Water Quality Monitoring Station

Station	Easting	Northing	Description
CE	843550	815243	Upstream control station at ebb tide
CF	846843	810193	Upstream control station at flood tide
WSR1	846864	812014	Ecological sensitive receiver at Tung Lung Chau
WSR2	847645	812993	Fisheries sensitive receiver at Tung Lung Chau
WSR3	848023	813262	Ecological sensitive receiver at Tung Lung Chau
WSR4	847886	814154	Ecological sensitive receiver at Tai Miu Wan
WSR16	845039	815287	Ecological sensitive receiver at Fat Tong Chau
WSR33	847159	814488	Ecological sensitive receiver at Tai Miu Wan
WSR36	846878	814081	Ecological sensitive receiver at Kwun Tsai
WSR37	846655	813810	Ecological sensitive receiver at Tit Cham Chau
NF1	846542	813614	Edge of mixing zone, ~ 200m west of outfall diffuser
NF2	846942	813614	Edge of mixing zone, ~ 200m east of outfall diffuser
NF3	846742	813414	Edge of mixing zone, ~ 200m south of outfall diffuser

WSR1 to WSR37 were identified in accordance with Annex 14 of the EIAO-TM as well as Clause 3.4.4.2 of the Environmental Impact Assessment Study Brief for Desalination Plant at Tseung Kwan O (No. ESB-266/2013). WSR1 to WSR3 are sited near the Tung Lung Chau Fish Culture Zone; WSR16 and WSR36 are sited near the coral assemblages along the coastlines of Fat Tong Chau and Kwun Tsai respectively; WSR 4 and WSR33 are sited near the Coastal Protection Area and coral assemblages in waters of Tai Miu Wan; WSR37 is sited near the fisheries resource including spawning and nursery grounds at the coastal water of Tit Cham Chau.

Figure 3.1 Baseline water quality monitoring locations under EM&A Manual

3.1.6. SAMPLING FREQUENCY

During periods when there are dredging works, impact monitoring should be undertaken at the monitoring stations as shown in Figure 3.1 and Table 3.3 three days per week during the construction phase after the commencement of marine construction works and dredging activities. Monitoring at each station would be undertaken at both mid-ebb and mid-flood tides on the same day. The tidal range selected for the baseline monitoring will be at least 0.5 m for both flood and ebb tides as far as practicable. The interval between two sets of monitoring would not be less than 36 hours. The monitoring frequency would be increased in the case of exceedances of Action/Limit Levels if considered necessary by ET. Monitoring frequency would be maintained as far as practicable.

The monitoring location/position, time, water depth, water temperature, salinity, weather conditions, sea conditions, tidal stage, special phenomena and work underway at the marine works site will be recorded.

3.1.7. SAMPLING DEPTHS & REPLICATION

For baseline monitoring, each station will be sampled and measurements/ water samples will be taken at three depths, 1 m below the sea surface, mid-depth and 1 m above the seabed. For stations that are less than 3 m in depth, only the mid depth sample shall be taken. For stations that are less than 6 m in depth, only the surface and seabed sample shall be taken. For in situ measurements, duplicate readings shall be made at each water depth at each station. Duplicate water samples shall be collected at each water depth at each station. All observations and results were recorded in the data record sheets in Appendix L.

3.1.8. ACTION AND LIMIT LEVELS

The Action and Limit Levels have been set based on the derivation criteria specified in the EM&A Manual, as shown in Table 3.4 below. Based on the baseline water quality monitoring data and the derivation criteria specified in Table 3.4, the Action/Limit Levels have been derived and are presented in Table 3.5.

3.2. MONITORING PROGRAMME

The ET of the Project had conducted the baseline water monitoring between 12 May 2020 to 6 Jun 2020 at the thirteen designated monitoring stations and the six designated monitoring at waters near TKO in accordance with the EM&A Manual and Contract Specification respectively. The monitoring results was presented in Baseline Water Quality Monitoring Report separately.

The commencement of marine construction and dredging activities for the Project have been conducted in March and April 2021 respectively.

Table 3.4 Criteria of Action and Limit Levels for Water Quality

Parameters	Action	Limit
Construction Phase Impact Monitoring
DO in mg/L	Surface and Middle 5%-ile of baseline data for surface and middle layer Bottom 5%-ile of baseline data for bottom layers Tung Lung Chau Fish Culture Zone 5.1 mgL-1 or level at control station (whichever the lower)	Surface and Middle 4 mg L-1 Bottom 2 mg L-1 Tung Lung Chau Fish Culture Zone 5.0 mgL-1 or level at control station (whichever the lower)
SS in mg/L (Depth- averaged)	≥ 95 %-ile of baseline data or 20% exceedance of value at any impact station compared with corresponding data from control station	≥ 99 %-ile of baseline data or 30% exceedance of value at any impact station compared with corresponding data from control station
Turbidity in NTU (Depth-averaged)	≥ 95 %-ile of baseline data or 20% exceedance of value at any impact station compared with corresponding data from control station	≥ 99 %-ile of baseline data or 30% exceedance of value at any impact station compared with corresponding data from control station
First-year Operation Phase Monitoring
DO in mg/L	Surface and Middle 5%-ile of baseline data for surface and middle layer Bottom 5%-ile of baseline data for bottom layers Tung Lung Chau Fish Culture Zone 5.1 mgL-1 or level at control station (whichever the lower)	Surface and Middle 4 mg L-1 Bottom 2 mg L-1 Tung Lung Chau Fish Culture Zone 5.0 mgL-1 or level at control station (whichever the lower)
SS in mg/L (Depth- averaged)	≥ 95 %-ile of baseline data or 20% exceedance of value at any impact station compared with corresponding data from control station	≥ 99 %-ile of baseline data or 30% exceedance of value at any impact station compared with corresponding data from control station
Turbidity in NTU (Depth-averaged)	≥ 95 %-ile of baseline data or 20% exceedance of value at any impact station compared with corresponding data from control station	≥ 99 %-ile of baseline data or 30% exceedance of value at any impact station compared with corresponding data from control station
Salinity in PSU (Depth-averaged)	109% of baseline level or 9% exceedance of value at any impact station compared with corresponding data from control station	110% of baseline level or 10% exceedance of value at any impact station compared with corresponding data from control station
Iron in mg/L (Depth-averaged)	0.3 mgL-1	0.3 mgL-1

Table 3.5 Derived Action and Limit Levels for Water Quality

Parameters	Action	Limit
Construction Phase Impact Monitoring
DO in mg/L	Surface and Middle	Surface and Middle
	7.30 mg L-1	4 mg L-1
	Bottom	Bottom
	7.31 mg L-1	2 mg L-1
	Tung Lung Chau Fish Culture Zone	Tung Lung Chau Fish Culture Zone
	5.1 mgL-1 or level at control station	5.0 mgL-1 or level at control station
	(whichever the lower)	(whichever the lower)
SS in mg/L	5.00 mg L-1 or 20% exceedance of	6.00 mg L-1 or 30% exceedance of
(Depth-averaged)	value at any impact station	value at any impact station
	compared with corresponding data	compared with corresponding data
	from control station	from control station
Turbidity in NTU	2.41 NTU or 20% exceedance of	2.84 NTU or 30% exceedance of
(Depth-averaged)	value at any impact station	value at any impact station
	compared with corresponding data	compared with corresponding data
	from control station	from control station
First-year Operation Phase Monitoring iv
DO in mg/L	Surface and Middle	Surface and Middle
	7.30 mg L-1	4 mg L-1
	Bottom	Bottom
	7.31 mg L-1	2 mg L-1
	Tung Lung Chau Fish Culture Zone	Tung Lung Chau Fish Culture Zone
	5.1 mgL-1 or level at control station	5.0 mgL-1 or level at control station
	(whichever the lower)	(whichever the lower)
SS in mg/L	5.00 mg L-1 or 20% exceedance of	6.00 mg L-1 or 30% exceedance of
(Depth-averaged)	valueat any impact station	value at any impact station
	compared with corresponding data	compared with corresponding data
	from control station	from control station
Turbidity in NTU (Depth-averaged)	2.41 NTU or 20% exceedance of value at any impact station compared with corresponding data from control station	2.84 NTU or 30% exceedance of value at any impact station compared with corresponding data from control station

Salinity in PSU (Depth-averaged)

34.28 PSU or 9% exceedance of value at any impact station compared with corresponding data

from control station

34.60 PSU or 10% exceedance of value at any impact station compared with corresponding data

from control station

Iron in mg/L (Depth-averaged)

0.3 mgL-1

Notes:

i. "Depth-averaged" is calculated by taking the arithmetic means of reading of all three depths.

ii. For DO, non-compliance of the water quality limits occurs when monitoring result is lower than the limits.

iii. For Turbidity, SS, iron and Salinity, non-compliance of the water quality limits occurs when monitoring result is higher than the limits.

iv. For the Action and Limit Levels adopted during First-year Operation Phase Monitoring, further review would be made according to the EM&A Manual during Operation Phase.

3.3. MONITORING RESULTS AND OBSERVATIONS

General water quality monitoring at the ten monitoring stations (CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36 and WSR37) were conducted on 3, 5, 7, 10, 12, 14, 17, 19, 21, 24, 26, 28 and 31 August 2021.

During the impact monitoring period for August 2021, seventy (70) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. Fifty-two (52) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level.

Details of the exceedance are presented in Appendix O.

Investigation on the reason of exceedance has been carried out, where the exceedance of SS on 03/08, 05/08, 07/08, 10/08, 12/08, 14/08, 17/08, 19/08, 21/08, 24/08, 26/08 and 28/08 was concluded to be unrelated to the project as detailed in the Incident Reports on Action Level or Limit Level Non- compliance along with supporting materials in Appendix O.

Monitoring results of 6 key parameters: Salinity, DO, turbidity, SS, pH and temperature in this reporting, are summarized in Table 3.6 and Table 3.7, and detailed results are presented in Appendix L.

Table 3.6 Summary of Impact Water Quality Monitoring Results (Mid-Flood)

Locations		Parameters
		Salinity (ppt)	Dissolved Oxygen (mg/L)		pH	Turbidity (NTU)	Suspended Solids (mg/L)	Temp.(^oC)
		Salinity (ppt)	Surface & Middle	Bottom	pH	Turbidity (NTU)	Suspended Solids (mg/L)	Temp.(^oC)
CE	Avg.	30.24	8.44	8.42	8.21	3.5	4.72	28.2
	Min.	29.08	7.29	7.32	7.88	2.7	2.50	27.3
	Max.	31.46	9.74	9.80	8.53	4.9	10.00	29.1
CF	Avg.	30.36	8.42	8.42	8.14	3.5	5.48	28.4
	Min.	29.06	7.61	7.77	7.93	2.6	2.50	27.5
	Max.	31.64	9.14	9.24	8.40	4.6	10.00	29.2
WSR1	Avg.	30.24	8.56	8.55	8.18	2.4	4.74	28.4
	Min.	28.60	7.81	7.97	7.93	1.6	2.50	27.5
	Max.	31.65	9.30	9.19	8.48	3.5	9.00	29.5
WSR2	Avg.	30.39	8.47	8.39	8.22	2.5	5.88	28.5
	Min.	29.08	7.16	7.30	7.96	1.5	2.50	27.6
	Max.	31.58	9.47	9.53	8.52	3.4	12.00	29.7
WSR3	Avg.	30.45	8.55	8.55	8.19	2.4	6.10	28.3
	Min.	29.32	7.33	7.37	7.94	1.5	2.50	27.5
	Max.	31.67	9.50	9.27	8.56	3.0	14.00	29.3
WSR4	Avg.	30.39	8.33	8.32	8.17	2.6	5.28	28.4
	Min.	29.31	7.38	7.17	7.97	1.6	2.50	27.5
	Max.	31.49	9.57	9.58	8.38	3.5	10.00	29.6
WSR16	Avg.	30.20	8.43	8.46	8.20	2.5	5.52	28.2
	Min.	29.16	7.81	7.51	7.95	1.7	2.50	27.3
	Max.	31.43	9.30	9.64	8.53	3.8	10.00	29.5
WSR33	Avg.	30.25	8.48	8.42	8.24	2.4	6.99	28.3
	Min.	29.06	7.79	7.75	7.87	1.4	2.50	27.4
	Max.	31.25	9.58	9.38	8.59	3.4	19.00	29.6
WSR36	Avg.	30.18	8.29	8.45	8.18	2.4	6.65	28.3
	Min.	28.95	7.10	7.28	7.90	1.5	2.50	27.4
	Max.	31.22	9.57	9.48	8.54	3.3	17.00	29.0
WSR37	Avg.	30.25	8.38	8.41	8.16	2.4	6.85	28.3
	Min.	28.84	7.37	7.37	7.96	1.5	2.50	27.3
	Max.	31.30	9.81	9.84	8.40	3.6	15.00	29.1

Notes:

i. "Avg", “Min” and “Max” is the average, minimum and maximum respectively of the data from measurements conducted under mid- flood and mid-ebb tides at three water depths, except that of DO where the data for “Surface & Middle” and “Bottom” are calculated separately.

ii. Measurement data of Suspending Solids would be rounding to 2.5mg/L if the value was less than 2.5mg/L to facilitate data analysing.

Table 3.7 Summary of Impact Water Quality Monitoring Results (Mid-Ebb)

Locations		Parameters
		Salinity (ppt)	Dissolved Oxygen (mg/L)		pH	Turbidity (NTU)	Suspended Solids (mg/L)	Temp.(^oC)
		Salinity (ppt)	Surface & Middle	Bottom	pH	Turbidity (NTU)	Suspended Solids (mg/L)	Temp.(^oC)
CE	Avg.	30.38	8.55	8.54	8.21	3.5	5.24	28.4
	Min.	29.23	7.80	7.86	7.99	2.4	2.50	27.1
	Max.	31.26	9.72	9.65	8.50	4.5	10.00	29.4
CF	Avg.	30.04	8.38	8.37	8.18	3.7	5.83	28.8
	Min.	28.54	7.56	7.19	7.90	2.8	2.50	27.5
	Max.	30.90	9.63	9.71	8.46	5.0	10.00	30.1
WSR1	Avg.	30.26	8.44	8.37	8.16	2.4	5.54	28.7
	Min.	29.15	7.52	7.40	7.80	1.4	2.50	27.5
	Max.	31.45	9.50	9.47	8.42	3.3	11.00	29.7
WSR2	Avg.	30.33	8.34	8.33	8.15	2.5	6.12	28.8
	Min.	29.15	7.52	7.60	7.80	1.6	2.50	27.5
	Max.	31.41	9.26	9.08	8.40	3.5	14.00	29.9
WSR3	Avg.	30.20	8.46	8.56	8.16	2.5	6.60	28.7
	Min.	28.78	7.60	7.14	7.83	1.8	2.50	27.4
	Max.	31.60	9.09	9.14	8.41	3.5	18.00	29.6
WSR4	Avg.	30.07	8.40	8.38	8.15	2.5	5.20	28.7
	Min.	28.64	7.74	7.40	7.86	1.8	2.50	27.4
	Max.	31.53	9.20	9.30	8.44	3.7	12.00	29.8
WSR16	Avg.	30.32	8.23	8.26	8.19	2.6	5.98	28.5
	Min.	29.17	7.59	7.64	7.84	1.6	2.50	27.2
	Max.	31.31	9.01	8.91	8.50	3.5	11.00	29.5
WSR33	Avg.	30.18	8.53	8.53	8.19	2.5	5.95	28.6
	Min.	28.53	7.66	7.51	7.89	1.7	2.50	27.3
	Max.	30.91	9.22	9.34	8.50	3.7	11.00	29.2
WSR36	Avg.	30.33	8.26	8.31	8.18	2.3	5.22	28.6
	Min.	28.63	7.46	7.70	7.92	1.5	2.50	27.3
	Max.	31.50	8.98	9.07	8.53	3.5	10.00	29.8
WSR37	Avg.	30.20	8.43	8.45	8.20	2.5	6.72	28.6
	Min.	29.02	7.52	7.51	7.94	1.8	2.50	27.3
	Max.	31.46	9.23	9.32	8.50	3.5	14.00	29.3

Notes:

ii. Measurement data of Suspending Solids would be rounding to 2.5mg/L if the value was less than 2.5mg/L to facilitate data analysing.

4. WASTE

The waste generated from this Project includes inert construction and demolition (C&D) materials, and non-inert C&D materials. Non-inert C&D materials are made up of general refuse, vegetative wastes and recyclable wastes such as plastics and paper/cardboard packaging waste. Steel materials generated from the project are also grouped into non-inert C&D materials as the materials were not disposed of with other inert C&D materials. With reference to relevant handling records and trip tickets of this Project, the quantities of different types of waste generated in the reporting month are summarised in Table 4.1. Details of cumulative waste management data are presented as a waste flow table in Appendix H.

Table 4.1 Quantities of Waste Generated from the Project during August 2021

Reporting Month	Actual Quantities of Inert C&D Materials Generated Monthly						Actual Quantities of C&D Wastes Generated Monthly
	Total Quantity Generated	Hard Rock and Large Broken Concrete	Reused in the Contract	Reused in other Projects	Disposed as Public Fill	Imported Fill	Metals	Paper / cardboard packaging	Plastics (see Note)	Chemical Waste	Others, e.g. general refuse
	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)	(in ,000kg)
August 2021*	42.340	0.000	0.000	0.000	42.340	0.000	0.000	1.260	5.510	0.000	74.070

Notes: (1) Plastics refer to plastic bottles / containers, plastic sheets / foam from packaging material

* The data may be updated in the next reporting month after final confirmation by the end of the month.

5. LANDFILL GAS MONITORING

5.1. MONITORING REQUIREMENT

In accordance with Section 11 of the EM&A Manual, monitoring of landfill gas is required for construction works within the 250m Consultation Zone. Part of the desalination plant and the indicative area of natural slope mitigation works fall within the SENT Landfill Extension Consultation Zone; and part of the 1,200 mm diameter fresh water mains along Wan Po Road falls within the SENT Landfill and SENT Landfill Extension Consultation Zones, TKO Stage II/III Restored Landfill and TKO Stage I Restored Landfill Consultation Zones.

5.2. MONITORING LOCATION

Monitoring of oxygen, methane, carbon dioxide and barometric pressure would be performed for excavations at 1m depth or more within the consultation Zone.

During construction of works within the consultation zones, excavations of 1m depth or more was monitored:

- At the ground surface before excavation commences;

- Immediately before any worker enters the excavation;

- At the beginning of each working day for the entire period the excavation remains open; and

- Periodically through the working day whilst workers are in the excavation.

For excavations between 300mm and 1m deep, measurements should be carried out:

- Directly after the excavation has been completed; and

- Periodically whilst the excavation remains open.

5.3. MONITORING PROGRAMME

For the part of the desalination plant and the indicative area of natural slope mitigation works fall within the SENT Landfill Extension Consultation Zone in this contract, since the SENT Landfill Extension is still under construction, the Landfill gas monitoring shall be conducted after the commencement of operation of the SENT Landfill Extension which will be 2021 Quarter 4 according to the latest construction programme shown in the monthly EM&A Report of SENT Landfill Extension. The Contractor’s safety officer shall keep review the necessity of landfill gas monitoring during the construction stage. In this reporting period,48 times of monitoring was recorded.

5.4. MONITORING LOCATION

The area required to be monitored for landfill gas in the reporting period is shown in Figure 5.1.

5.5. MONITORING PARAMETERS

LFG monitoring was carried out to identify any migration between the landfill and the Project and to ensure the safety of the construction, operation and maintenance personnel working on-site, visitors and any other person within the Project area.

The following parameters were monitored:

- Methane.

- Oxygen.

- Carbon Dioxide.

- Barometric Pressure.

Action and Limit Level are provided in Table 5.1.

Table 5.1 Action and Limit Level for Landfill Gas Monitoring Equipment

Parameters	Action Level	Limit Level
Oxygen (O2)	<19% O2	<19% O2
Methane (CH4)	>10% LEL	>80% LEL
Carbon Dioxide (CO2)	>0.5% CO2	>1.5% CO2

5.6. MONITORING EQUIPMENT

Landfill Gas monitoring was carried out using intrinsically-safe, portable multi-gas monitoring instruments. The gas monitoring equipment is:

- Complying with the Landfill Gas Hazard Assessment Guidance Note as intrinsically safe;

- Capable of continuous barometric pressure and gas pressure measurements;

- Normally operated in diffusion mode unless required for spot sampling, when it should be capable of operating by means of an aspirator or pump;

- Having low battery, fault and over range indication incorporated;

- Capable of storing monitoring data, and shall be capable of being down-loaded directly;

- Measure in the following ranges:

methane	0-100% LOWER EXPLOSION LIMIT (LEL) AND 0- 100% V/V;
oxygen	0-25% V/V;
carbon dioxide	0-5% v/v; and
barometric pressure	mBar (absolute)

- alarm (both audibly and visually) in the event that the concentrations of the following are exceeded:

methane	>10% LEL;
oxygen	<19%
carbon dioxide	>0.5% by volume
barometric pressure	mBar (absolute)

Monitoring Equipment used in the reporting period are summarised in Table 5.2. The landfill gas monitoring equipment calibration certificate is presented in Appendix N. Landfill gas results are presented in Appendix L.

Table 5.2 Landfill Gas Monitoring Equipment

Equipment	Brand and Model	Calibration Expiry Date
Portable Gas Detector	QRAE III	01 July 2022
Portable Gas Detector	MultiRAE Lite PGM-6208	06 April 2022

Figure 5.1 Location Map for Landfill Gas Monitoring at Wan Po Road

5.7. MONITORING RESULTS AND OBSERVATIONS

In this reporting period,48 times of landfill gas monitoring was recorded. No exceedance of action and limit levels for methane, oxygen and carbon dioxide was observed. Monitoring was conducted when excavations at 1m depth or more within the consultation zone were conducted and workers entered the excavation on the day.

6. SUMMARY OF MONITORING EXCEEDANCE, COMPLAINTS, NOTIFICATION OF SUMMONS AND PROSECUTIONS

The Environmental Complaint Handling Procedure is shown in below Figure 6.1:

Figure 6.1 Environmental Complaint Handling Procedures

No noise monitoring was conducted during the reporting period since there are no project-related construction activities undertaken within a radius of 300m from the monitoring locations.

Seventy (70) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. Fifty-two (52) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level. Further information can be found in Appendix O.

Details of the exceedance are presented in Appendix O.

48 times of landfill gas monitoring was recorded. No exceedance of action and limit levels for methane, oxygen and carbon dioxide was observed.

No notification of summons and prosecution was received in the reporting period. Statistics on complaints and regulatory compliance are summarized in Appendix J.

7. EM&A SITE INSPECTION

Site inspections were carried out on a weekly basis to monitor the implementation of proper environmental pollution control and mitigation measures under the Contract. In the reporting period, site inspections were carried out on 3, 10, 17, 24 and 31 August 2021 at the site portions list in Table

7.1 below.

Table 7.1 Summaries of Site Inspection Record

Date	Inspected Site Portion	Time
03 August 2021	TKO 137	14:35 - 17:08
10 August 2021	TKO 137	14:30 - 17:00
17 August 2021	TKO 137	14:30 -17:00
24 August 2021	TKO 137	14:30 - 17:00
31 August 2021	TKO 137	09:00 - 13:00

Joint site inspection with IEC were carried out on 3, 10, 17, 24 and 31 August 2021.

Environmental deficiencies were observed during weekly site inspection. Key observations during the site inspections and during the reporting period are summarized in Table 7.2.

Table 7.2 Site Observations

Date	Environmental Observations	Follow-up Status
03 August 2021	Observation(s) and Recommendation(s) 1. Chemicals were not placed inside a drip tray at Product Water Storage Area (observation). 2. Housekeeping was reminded at the temporary nullah (general)(reminder).	1. Drip tray provided.
10 August 2021	Observation(s) and Recommendation(s) 1. No major observations were reported on the respective day. 2. Housekeeping was reminded at the nullah (General) and construction area near to ActiDAFF Area (reminder). 3. Stagnant water trapped at the sump pit near to ActiDAFF Area and the pipes at the material storage area should be cleaned regularly (reminder).	Nil.
17 August 2021	Observation(s) and Recommendation(s) 1. No major observations were reported on the respective day. 2. The Main Contractor was reminded that regular inspection of the sump pit for the Concrete Washing Area to prevent the discharge of untreated water (reminder). 3. The Main Contractor was reminded that C&D materials shall not be stockpiled directly next to the water barriers to prevent the escape of these materials from the construction sites. Dust suppression measures should also be implemented if the stockpile will be temporarily stored at the working portion (Wan Po Road) (reminder).	Nil.
24 August 2021	Observation(s) and Recommendation(s) 1. Gullies were observed not protected by sandbags and geotextile at Wan Po Road (observation). 2. Housekeeping was reminded (General) (reminder). 3. Regular removal of general wastes should be conducted to avoid hygiene concerns (general)(reminder). 4. Cleaning of drip tray of generators should be regularly conducted (Between Administration Building and ActiDAFF) (reminder). 5. The Main Contractor was reminded to add earth bunds/sandbags at the discharge point to prevent discharge of untreated water (Concrete Washing Area) (reminder).	1. Road gullies of concern were covered with tarpaulin sheet to avoid soil from dropping in and silty runoff from flowing in.
31 August 2021	Observation(s) and Recommendation(s) 1. Overflowing of concrete washing wastewater was observed at Concrete Washing Area. The Main Contractor was reminded to increase the wastewater holding capacity and add the earth bunds/sandbags at the exit to prevent untreated water overflowing from the construction site (observation). 2. Housekeeping was reminded (general)(reminder). 3. Cleaning of drip tray of generator should be conducted regularly (新德利barge) (reminder). 4. The Main Contractor was reminded to consider chemical storage at the construction site (1^st sedimentation tank/worker resting area) (reminder).	1. Sandbag bunds provided to desilt the wastewater before draining to the perimeter drain.

According to the EIA Study Report, Environmental Permit, contract documents and EM&A Manual, the mitigation measures detailed in the documents should be implemented as much as practical during the reporting period. An updated Implementation Status of Environmental Mitigation Measures (EMIS) is provided in Appendix C.

Site inspection proforma of the reporting period is provided in Appendix I.

8. FUTURE KEY ISSUES

Works to be undertaken in the next reporting month are:

- Land Survey;

- Construction of ActiDAFF perimeter wall and water tank;

- Construction of Reverse Osmosis (RO) Building - column and wall from Basement to Roof; beams and slabs for Roof Floor; water tank; Electrical building roof floor slab, columns and wall;

- Construction of Product Water Storage Tank (PWST) perimeter wall and Electrical Building‘s 1/F slab;

- Construction of manhole no. 10 adjacent to PWST;

- Construction of Post Treatment Building footing;

- Construction of ground floor slab of Administration Building;

- Construction of reinforced concrete (RC) footing of Inspection Corridor.;

- Internal finishing work in Central Chiller Plant Building;

- 610mm diameter socketed H-piles installation and rockfill removal at Outfall Shaft;

- Excavation & Lateral Support (ELS) erection set-up and commencement of marine dredging at Intake Shaft;

- Jacking pipe launching equipment setup at Combined Shaft and commencement of pipe jacking works;

- Cable drawpit construction;

- Glass Reinforced Plastic (GRP) pipe lamination;

- Construction of structural wall of Chemical Building;

- Wan Po Road Sewage Works - Temporary Traffic Arrangement (TTA), excavation and laying High-Density Polyethylene (HDPE pipe);

- Construction of On-Site Chlorine Generation (OSCG) Building footing

- Excavation and lateral support (ELS) at Pump house

The major environmental impacts brought by the above construction works will include:

- Construction dust and noise generation from construction and ELS works, pipe driven works and marine construction works

- Waste generation from construction activities

- Impact on water quality from marine construction works and inland construction works

The key environmental mitigation measures for the Project in the coming reporting period associated with the above construction works will include:

- Dust suppression by regular wetting and water spraying for construction works

- Reduction of noise from equipment and machinery on-site by regular checking of on-site plant/vehicle to ensure proper functioning

- Sorting and storage of general refuse and construction waste

Referring to EM&A Manual Section 4.1.2, the impact noise monitoring should be carried out at all the designated monitoring stations when there are project-related construction activities undertaken within a radius of 300m from the monitoring stations.

The impact noise monitoring schedule for the next reporting month to be shown at Appendix K is not included since no impact noise monitoring will be conducted in the next reporting month.

9. CONCLUSIONS AND RECOMMENDATIONS

This is the 18th Monthly EM&A Report for the Project which summarizes the key findings of the EM&A programme during the reporting period from 1 August to 31 August 2021, in accordance with the EM&A Manual and the requirement under FEP-01/503/2015/A.

No noise monitoring was conducted in the reporting period due to the over distant monitoring station from the works location, in which construction activities were not undertaken within a radius of 300m from the monitoring locations.

The EM&A works for water quality were conducted during the reporting period in accordance with the EM&A Manual.

Details of the exceedance are presented in Appendix O.

It was concluded that all exceedances recorded in August were unrelated to the project.

Weekly environmental site inspection was conducted during the reporting period. No major deficiency was observed during site inspection. The environmental performance of the project was therefore considered satisfactory.

According to the environmental site inspections performed in the reporting month, the Contractor is reminded to pay attention on maintaining proper materials storage, site hygiene and temporary wastewater storage capacity.

No environmental complaint was received in the reporting period.

No notification of summons or prosecution was received since commencement of the Contract.

The ET will keep track on the construction works to confirm compliance of environmental requirements and the proper implementation of all necessary mitigation measures.

Appendix A

Master Programme

Appendix B

Overview of Desalination Plant in Tseung Kwan O

Appendix C

Summary of Implementation Status of Environmental Mitigation

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
Air Quality
S4.8.1	Impervious dust screen or sheeting will be provided to enclose scaffolding from the ground floor level of building for construction of superstructure of the new buildings.	Land site/ During Construction	Contractor(s)		ü		Implemented	Air Pollution Control (Construction Dust)
S4.8.1	Impervious sheet will be provided for skip hoist for material transport.	Land site/ During Construction, particularly dry season	Contractor(s)		ü		NA
S4.8.1	The area where dusty work takes place should be sprayed with water or a dust suppression chemical immediately prior to, during and immediately after dusty activities as far as practicable.	Land site/ During Construction	Contractor(s)		ü		Implemented
S4.8.1	All dusty materials should be sprayed with water or a dust suppression chemical immediately prior to any loading, unloading or transfer operation.	Land site/ During Construction	Contractor(s)		ü		Implemented
S4.8.1	Dropping heights for excavated materials should be controlled to a practical height to minimize the fugitive dust arising from unloading.	Land site/ During Construction	Contractor(s)		ü		Implemented
S4.8.1	During transportation by truck, materials should not be loaded to a level higher than the side and tail boards, and should be dampened or covered before transport.	Land site/ During Construction	Contractor(s)		ü		Implemented
S4.8.1	Wheel washing device should be provided at the exits of the work sites. Immediately before leaving a construction site, every vehicle shall be washed to remove any dusty material from its body and wheels as far as practicable.	Land site/ During Construction	Contractor(s)		ü		Implemented
S4.8.1	Road sections between vehicle-wash areas and vehicular entrance will be paved.	Land site/ During Construction	Contractor(s)		ü		Implemented

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
S4.8.1	Hoarding of not less than 2.4m high from ground level will be provided along the length of the Project Site boundary.	Land site/ During construction	Contractor(s)	ü	ü		N/A
S4.8.1	Haul roads will be kept clear of dusty materials and will be sprayed with water so as to maintain the entire road surface wet at all times.	Land site/ During construction	Contractor(s)		ü		Implemented
S4.8.1	Temporary stockpiles of dusty materials will be either covered entirely by impervious sheets or sprayed with water to maintain the entire surface wet all the time.	Land site/ During construction	Contractor(s)		ü		Implemented, reminder issued.
S4.8.1	Stockpiles of more than 20 bags of cement, dry pulverised fuel ash and dusty construction materials will be covered entirely by impervious sheeting sheltered on top and 3-sides.	Land site/ During construction	Contractor(s)		ü		N/A
S4.8.1	All exposed areas will be kept wet always to minimise dust emission.	Land site/ During construction	Contractor(s)		ü		Implemented
S4.8.1	Ultra-low-sulphur diesel (ULSD) will be used for all construction plant on-site, as defined as diesel fuel containing not more than 0.005% sulphur by weight) as stipulated in Environment, Transport and Works Bureau Technical Circular (ETWB-TC(W)) No 19/2005 on Environmental Management on Construction Sites.	Land site/ During construction/ During Operation	Contractor(s)		ü	ü	Implemented	Environment, Transport and Works Bureau Technical Circular (ETWB- TC(W)) No 19/2005 on Environmental Management on Construction Sites
S4.8.1	The engine of the construction equipment during idling will be switched off.	Land site/ During construction	Contractor(s)		ü		Implemented

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
S4.8.1	Concrete batching plant will be required on site. control measures recommended in the Guidance Note on a Best Practicable Means for Cement Works (Concrete Batching Plant) (BPM 3/2 (93)) will be implemented. The control measures recommended in the Guidance Note on a Best Practicable Means for Cement Works (Concrete Batching Plant) (BPM 3/2 (93)) will be implemented.	Land site/ During construction	Contractor(s)		ü		N/A
S4.8.1	Regular maintenance of construction equipment deployed on-site will be conducted to prevent black smoke emission.	Land site/ During construction	Contractor(s)		ü		Implemented
S4.10	To ensure proper implementation of the recommended dust mitigation measures and good construction site practices during the construction phase, environmental site audits on weekly basis is recommended throughout the construction period.	Land site/ During construction	Contractor(s)/ Environmental Team (ET) & Independent Environmental Checker (IEC)		ü		Implemented

Note: D - Design stage C - Construction O - Operation

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
Noise
S5.7	Only well-maintained plant will be operated on-site and plant will be serviced regularly during the construction phase.	All area/ During construction	Contractor(s)		ü		Implemented	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Silencers or mufflers on construction equipment will be utilised and will be properly maintained during the construction phase.	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Mobile plant, if any, will be sited as far away from NSRs as possible.	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Machines and plant (such as trucks) that may be in intermittent use will be shut down between work periods or will be throttled down to a minimum.	Noise control/ During construction	Contractor(s)		ü		Implemented	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Plants known to emit noise strongly in one direction will, wherever possible, be orientated so that the noise is directed away from the nearby NSRs.	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Material stockpiles and other structures will be effectively utilised, wherever practicable, in screening noise from on-site construction activities.	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Use of Quite Powered Mechanical Equipment (QPME).	Noise control/ During construction	Contractor(s)		ü		Implemented	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Movable noise barriers of 3m in height with skid footing should be used and located within a few metres of stationary plant and mobile plant such that the line of sight to the NSR is blocked by the barriers. The length of the barrier should be at least five times greater than its height. The noise barrier material should have a superficial surface density of at least 7 kg m-2 and have	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works,

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
	no openings or gaps.
S5.7	The noise insulating sheet should be deployed such that there would be no opening or gaps on the joints.	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works,
S5.7	Construction activities (e.g. excavation/shoring, reinstatement (asphalt), and pipe jacking) will be planned and carried out in sequence, such that items of PME proposed for these activities will not be operated simultaneously.	Noise control/ During construction	Contractor(s)	ü	ü		Implemented	A Practical Guide for the Reduction of Noise from Construction Works
S5.7	PMEs will not be used at the works areas near educational institutions with residual impact (ie the “influence area” within a radius of 40m) during school hours in order to reduce impact to the educational institutions.	Noise control / During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works
S5.7	Noise enclosures or acoustic sheds would be used to cover stationary PME such as generators. Portable/Movable noise enclosure made of material with superficial surface density of at least 7 kg m-2 may be used for screening the noise from operation of the saw/groover, concrete.	Noise control/ Pre- construction/ During construction	Contractor(s)	ü	ü		N/A
S5.9	Sawcutting pavement, breaking up of pavement, excavation /shoring, pipe laying, backfilling, reinstatement (concrete) and pipe jacking shall be scheduled outside the examination period.	Noise control/ Pre- construction/ During construction	Contractor(s)	ü	ü		N/A

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
S5.9	In view the duration of noise exceedance at Creative Secondary School, PLK Laws Foundation College, TKO Kei Tak Primary School and School of Continuing and Professional Studies-CUHK is limited to 8 weeks, the construction work in the influence areas near the four schools shall be scheduled during long school holidays (eg summer holiday, Easter holiday or Christmas holiday, etc) as far as practicable. Scheduling the construction work for the four schools.	Noise control/ Pre- construction/ During construction	Contractor(s)	ü	ü		N/A
S5.10	A noise monitoring programme shall be implemented for the construction phase.	Designated monitoring stations as defined in EM&A Manual/During construction phase	Environmental Team (ET)		ü		N/A
S5.10	The effectiveness of on-site control measures could also be evaluated through the regular site audits.	All facilities/ During construction	Contractor(s)/ Environmental Team (ET) & Independent Environmental Checker (IEC)		ü		Implemented	-

Note: D - Design stage C - Construction O - Operation

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
Water Quality
S6.9	Dredged marine sediment will be disposed of in a gazetted marine disposal area in accordance with marine dumping permit conditions of the Dumping at Sea Ordinance (DASO).	Marine Dredging/ During construction	Contractor(s)		ü		N/A	Dumping at Sea Ordinance (DASO)
S6.9	Disposal vessels will be fitted with tight bottom seals in order to prevent leakage of material during transport.	Marine Dredging/ During construction	Contractor(s)		ü		Implemented	-
S6.9	Barges will be filled to a level, which ensures that material does not spill over during transport to the disposal site and that adequate freeboard is maintained to ensure that the decks are not washed by wave action.	Marine Dredging/ During construction	Contractor(s)		ü		Implemented	-
S6.9	After dredging, any excess materials will be cleaned from decks and exposed fittings before the vessel is moved from the dredging area.	Marine Dredging/ During construction	Contractor(s)		ü		Implemented	-
S6.9	All vessels should be well maintained and inspected before use to limit any potential discharges to the marine environment.	Marine Dredging/ During construction	Contractor(s)		ü		Implemented	-
S6.9	All vessels must have a clean ballast system.	Marine Dredging/ During construction	Contractor(s)		ü		Implemented	-
S6.9	No discharge of sewage/grey wastewater should be allowed. Waste water from potentially contaminated area on working vessels should be minimized and collected. These kinds of wastewater should be brought back to port and discharged at appropriate collection and treatment system.	Marine Dredging/ During construction	Contractor(s)		ü		Implemented, reminder issued.	-
S6.9	No soil waste is allowed to be disposed overboard.	Marine Dredging/ During construction	Contractor(s)		ü		N/A	-

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
S6.9	Silt removal facilities such as silt traps or sedimentation facilities will be provided to remove silt particles from runoff to meet the requirements of the TM standard under the WPCO. The design of silt removal facilities will be based on the guidelines provided in ProPECC PN 1/94. All drainage facilities and erosion and sediment control structures will be inspected on a regular basis and maintained to confirm proper and efficient operation at all times and particularly during rainstorms. Deposited silt and grit will be removed regularly.	Land site & drainage/ During construction	Contractor(s)		ü		Implemented, rectified after observation	ProPECC PN 1/94 TM Standard under the WPCO
S6.9	Earthworks to form the final surfaces will be followed up with surface protection and drainage works to prevent erosion caused by rainstorms.	Land site & drainage/ During construction	Contractor(s)		ü		Implemented	-
S6.9	Appropriate surface drainage will be designed and provided where necessary.	Land site & drainage/ During construction	Contractor(s)		ü		Implemented	-
S6.9	The precautions to be taken at any time of year when rainstorms are likely together with the actions to be taken when a rainstorm is imminent or forecasted and actions to be taken during or after rainstorms are summarised in Appendix A2 of ProPECC PN 1/94.	Land site & drainage/ During construction	Contractor(s)	ü	ü		Implemented	ProPECC PN 1/94
S6.9	Oil interceptors will be provided in the drainage system where necessary and regularly emptied to prevent the release of oil and grease into the storm water drainage system after accidental spillages.	Land site & drainage/ During construction	Contractor(s)		ü		N/A	-

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
S6.9	Temporary and permanent drainage pipes and culverts provided to facilitate runoff discharge, if any, will be adequately designed for the controlled release of storm flows.	Land site & drainage/ During construction	Contractor(s)		ü		Implemented	-
S6.9	The temporary diverted drainage, if any, will be reinstated to the original condition when the construction work has finished or when the temporary diversion is no longer required.	Land site & drainage/ During construction	Contractor(s)		ü		Implemented	-
S6.9	Appropriate numbers of portable toilets shall be provided by a licensed contractor to serve the construction workers over the construction site to prevent direct disposal of sewage into the water environment.	Land site & drainage/ During construction	Contractor(s)		ü		Implemented	-
S6.9 and S6.12	The sterilization water should be dechlorinated with total residual chlorine (TRC) level below 1 mg/L before discharge to public sewer. In situ testing of TRC should also be conducted for the discharge of chlorinated water for pipeline disinfection to ensure sufficient dechlorination before discharge to public sewer.	Sterilization of water mains prior to commissioning	Contractor(s)		ü	ü	N/A	Technical Memorandum for Effluents Discharged into Drainage and Sewerage Systems Inland and Coastal Waters
S6.9	The cleaning and flushing water should also be treated and desilted to the relevant discharge requirement stipulated in TM-DSS before discharging.	Sterilization of water mains prior to commissioning	Contractor(s)		ü	ü	N/A	Technical Memorandum for Effluents Discharged into Drainage and Sewerage Systems Inland and Coastal Waters

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation status	Relevant Legislation & Guidelines
S6.9	Site drainage should be well maintained and good construction practices should be observed to ensure that oil, fuels, solvents and other chemicals are managed, stored and handled properly and do not enter the nearby water streams.	Land site & drainage/ During construction/ During operation	Contractor(s)		ü	ü	Implemented, reminder and observation issued. Rectified after observation.	-
S6.12	Regular site inspections will be carried out in order to confirm that regulatory requirements are being met and that contractors are implementing the standard site practice and mitigation measures as proposed to reduce potential impacts to water quality.	During construction	Contractor(s)/ Environmental Team (ET) & Independent Environmental Checker (IEC)		ü		Implemented	-

Note: D - Design stage C - Construction O - Operation

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
Waste Management
S8.5	Nomination of approved personnel to be responsible for standard site practices, arrangements for collection and effective disposal to an appropriate facility of all wastes generated at the site.	Contract mobilisation/ During construction	Contractor(s)		ü		Implemented	-
S8.5	Training of site personnel in proper waste management and chemical handling procedures. Training will be provided to workers on the concepts of site cleanliness and appropriate waste management procedures, including waste reduction, reuse and recycling at the beginning of the construction works.	Contract mobilisation/ During construction	Contractor(s)		ü		Implemented	-
S8.5	Provision of sufficient waste disposal points and regular collection for disposal.	All area/ During construction/ During operation	Contractor(s)		ü	ü	Implemented	DEVB TC(W) No. 8/2010, Enhanced Specification for Site Cleanliness and Tidiness.
S8.5	Appropriate measures to reduce windblown litter and dust transportation of waste by either covering trucks or by transporting wastes in enclosed containers.	All area/ During construction	Contractor(s)		ü		Implemented	DEVB TC(W) No. 8/2010, Enhanced Specification for Site Cleanliness and Tidiness.
S8.5	A waste management plan (WMP) as stated in the “ETWB TC(W) No. 19/2005, Environmental Management on Construction Sites” for the amount of waste generated, recycled and disposed of (including the disposal sites) will be established and implemented during the construction phase as part of the Environmental Management Plan (EMP). The Contractor will be required to prepare the EMP and submits it to the Architect/ Engineer under the Contract for approval prior to implementation.	All area/ During construction	Contractor(s)		ü		Implemented	ETWB TC(W) No. 19/2005, Environmental Management on Construction Sites
S8.5	Separation of chemical wastes for special handling and appropriate treatment at the Chemical Waste Treatment Centre at Tsing Yi.	All area/ During construction	Contractor(s)		ü		N/A	Chapters 2 & 3 Code of Practice on the Packaging, Labelling & Storage of Chemical Wastes published under the Waste Disposal Ordinance (Cap 354), Section 35
S8.5	Regular cleaning and maintenance programme for drainage systems, sumps and oil interceptors.	Land site/ During construction	Contractor(s)		ü		Implemented, Reminder Issued,	Waste Disposal Ordinance (Cap 354)

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
S8.5	A recording system for the amount of wastes generated/ recycled and disposal sites. The trip- ticket system will be included as one of the contractual requirements and implemented by the contractor(s).	Land site/ During construction	Contractor(s)		ü		Implemented	DEVB TC(W) No. 6/2010, Trip Ticket System for Disposal of Construction & Demolition Materials
S8.5	Segregation and storage of different types of waste in different containers, skips or stockpiles to enhance reuse or recycling of material and their proper disposal.	Land site/ During construction/ During operation	Contractor(s)		ü		Implemented	WBTC 32/92, The Use of Tropical Hard Wood on Construction Site
S8.5	Encourage collection of aluminium cans and waste paper by individual collectors during construction with separate labelled bins provided to segregate these wastes from other general refuse by the workforce.	Land site/ During construction	Contractor(s)		ü		Implemented	ETWB TCW No. 33/2002, Management of Construction and Demolition Material Including Rock
S8.5	Any unused chemicals and those with remaining functional capacity will be recycled as far as possible.	Land site/ During construction	Contractor(s)		ü		N/A	-
S8.5	Use of reusable non-timber formwork to reduce the amount of C&D materials.	All areas/ During construction	Contractor(s)		ü		Implemented	WBTC 32/92, The Use of Tropical Hard Wood on Construction Site
S8.5	Prior to disposal of construction waste, wood, steel and other metals will be separated to the extent practical, for re-use and/or recycling to reduce the quantity of waste to be disposed of to landfill.	All areas/ During construction	Contractor(s)		ü		Implemented	DEVB TC(W) No. 6/2010, Trip Ticket System for Disposal of Construction & Demolition Materials
S8.5	Proper storage and site practices to reduce the potential for damage or contamination of construction materials.	All areas/ During construction	Contractor(s)		ü		Implemented observation issued.	-
S8.5	Plan and stock construction materials carefully to reduce amount of waste generated and avoid unnecessary generation of waste.	All areas/ During construction	Contractor(s)		ü		Implemented	-
S8.5	A Sediment Quality Report (SQR) for sampling and chemical testing of the sediment will be prepared and submitted to the EPD for approval. The approved detailed sampling and chemical testing will be carried out prior to the commencement of the dredging activities to confirm the sediment disposal method.	Marine works/ During construction	Contractor(s)		ü		N/A	ETWB TC(W) No. 34/2002 and Dumping at Sea Ordinance (DASO)
S8.5	The management of dredged/ excavated sediment management requirement from ETWB TC(W) No.	Marine works/ During construction	WSD/ Contractor(s)		ü		Implemented	ETWB TC(W) No. 34/2002 and Dumping at Sea

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
	34/2002 will be incorporated in the Specification of the Contract Documents.							Ordinance (DASO)
S8.5	The contractor will open a billing account with EPD in accordance with the Waste Disposal (Charges for Disposal of Construction Waste) Regulation for the payment of disposal charges.	Contract mobilisation/ During construction	Contractor(s)		ü		Implemented	Cap 354N Waste Disposal (Charges for Disposal of Construction Waste) Regulation
S8.5	A trip-ticket system will be established in accordance with DEVB TC(W) No. 6/2010 to monitor the reuse of surplus excavated materials off-site and disposal of construction waste and general refuse at transfer facilities/ landfills, and to control fly-tipping.	Contract mobilisation/ During construction	Contractor(s)		ü		Implemented	DEVB TC(W) No. 6/2010, Trip Ticket System for Disposal of Construction & Demolition Materials
S8.5	The project proponent will also conduct regular inspection of the waste management measures implemented on site as described in the Waste Management Plan.	All area/ During construction	Contractor(s)/ Environmental Team (ET) & Independent Environmental Checker (IEC)		ü		Implemented	ETWB TC(W) No. 19/2005, Environmental Management on Construction Sites
S8.5	A recording system (similar to summary table as shown in Annex 5 and Annex 6 of Appendix G of ETWB TC(W) No. 19/2005) for the amount of waste generated, recycled and disposed of (including the disposal sites) will be established during the construction phase.	All area/ During construction	Contractor(s)		ü		Implemented	Annex 5 and Annex 6 of Appendix G of ETWB TC(W) No. 19/2005
S8.5	Inert C&D materials (public fill) will be reused within the Project as far as practicable.	All area/ During construction	Contractor(s)		ü		Implemented	-
S8.5	Public fill and construction waste shall be segregated and stored in different containers or skips to facilitate reuse or recycling of materials and their proper disposal.	All area/ During construction	Contractor(s)		ü		Implemented	-
S8.5	Specific areas of the work site will be designated for such segregation and storage if immediate use is not practicable.	All area/ During construction	Contractor(s)		ü		Implemented	-
S8.5	To reduce the potential dust and water quality impacts of site formation works, C&D materials will be wetted as quickly as possible to the extent practice after filling.	All area/ During construction	Contractor(s)		ü		Implemented	Air Pollution Control (Construction Dust) Regulation (Cap 311R); WPCO (Cap 358)
S8.5	Open stockpiles of excavated/ fill materials or	Land site/ During	Contractor(s)		ü		Implemented.	Air Pollution Control

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
	construction wastes on-site should be covered with tarpaulin or similar fabric.	Construction, particularly dry season					Reminder issued.	(Construction Dust) Regulation (Cap 311R)
S8.5	Chemical waste container shall be suitable for the substance they are holding, resistant to corrosion, maintained in a good condition, and securely closed.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	Chemical waste container shall have a capacity of less than 450 L unless the specifications have been approved by the EPD.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	A label in English and Chinese shall be displayed on the chemical container in accordance with instructions prescribed in Schedule 2 of the Regulations.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	Storage areas for chemical waste shall be enclosed on at least 3 sides.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	Storage areas for chemical waste shall have an impermeable floor and bunding, of capacity to accommodate 110% of the volume of the largest container or 20% by volume of the chemical waste stored in that area, whichever is the greatest.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	Storage areas for chemical waste shall have adequate ventilation.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
S8.5	Storage areas for chemical waste shall be covered to prevent rainfall entering (water collected within the bund must be tested and disposed of as chemical waste, if necessary).	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	Storage areas for chemical waste shall be arranged so that incompatible materials are appropriately separated.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	General refuse will be stored in enclosed bins or compaction units separately from construction and chemical wastes.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	Waste Disposal (Chemical Waste) (General) Regulation; Code of Practice on the Packaging, Handling and Storage of Chemical Wastes
S8.5	Adequate number of waste containers will be provided to avoid over-spillage of waste.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	DEVB TC(W) No. 8/2010 Enhanced Specification for Site Cleanliness and Tidiness.
S8.5	A reputable waste collector will be employed by the Contractor to remove general refuse from the site, separately from construction and chemical wastes, on a daily basis to minimise odour, pest and litter impacts.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	-
S8.5	Recycling bins will be provided at strategic locations within the Site to facilitate recovery of recyclable materials (including aluminium can, waste paper, glass bottles and plastic bottles) from the Site. Materials recovered will be sold for recycling.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented	-
S8.5	To avoid any odour and litter impact, accurate number of portable toilets will be provided for workers on-site.	All area/ During construction	Contractor(s)		ü		Implemented	-
S8.5	The burning of refuse on construction sites is prohibited by law.	All area/ During construction	Contractor(s)		ü		Implemented	Air Pollution Control Ordinance (Cap 311)
S8.7	To facilitate monitoring and control over the contractors’ performance on waste management, a waste inspection and audit programme will be implemented throughout the construction phase.	All facilities/ During construction	ET/ IEC		ü		Implemented	-

Note: D - Design stage C - Construction O - Operation

	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
	Ecology
S9.7	For slope mitigation works within the Clear Water Bay Country Park, to avoid tree felling and damages to trees, the exact locations of the flexible barrier foundation plates, soil nails and rock dowels can be adjusted during detailed design, and a setback distance from existing trees is recommended to be maintained as far as practical. A detailed specification describing the exact locations of the flexible barrier foundation plates, soil nails and rock dowels will be prepared to illustrate how the setback distance from existing trees would be implemented for tree avoidance.	Slope mitigation works area/ During detailed design/ During construction	Contractor(s)	ü	ü		Implemented	-
S9.7	Pruning of tree canopies along the alignment of the flexible barriers shall be limited to a minimum.	Slope mitigation works area/ During construction	Contractor(s)		ü		Implemented
S9.7	The alignment of flexible barriers shall be optimized to preserve all species of conservation interest and minimize the impact to the existing vegetation as far as practicable. All individuals of Marsdenia lachnostoma within the slope mitigation areas shall be retained in- situ, by positioning the alignment of flexible barrier at a minimum 1.5m in a radius away from these individuals.	Slope mitigation works area/ During detailed design/ During construction	Contractor(s)	ü	ü		N/A	-
S9.7 and 9.10	At the detailed design stage prior to the commencement of the slope mitigation works, a vegetation survey shall be carried out at the slope mitigation areas within the Clear Water Bay Country Park to assess the condition and identify the location of each individual of Marsdenia lachnostoma and other flora species of conservation interest that may be directly affected by the construction works.	Slope mitigation works area/ During detailed design/ During construction	Contractor(s)	ü	ü		Implemented	-
S9.7	Temporary fencing will be installed to fence off the concerned species either in groups of individually within the works area and in the close proximity to prevent from being damaged and disturbed during construction. A sign identifying the site shall be attached to the fence and flagging tape shall be attached to the individuals to visualize their locations.	Slope mitigation works area/ During construction	Contractor(s)		ü		N/A	-

	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
S9.7 and S9.10	A specification for fencing and demarcating individuals of Marsdenai lachnostoma (or other flora species of conservation interest, if found) adjacent to the proposed alignment of the flexible barriers will be prepared to protect the species.	Slope mitigation works area/ During construction	Contractor(s)		ü		N/A	-
S9.7	Induction training shall also be provided to all site personnel in order to brief them on this flora of conservation interest including the locations and their importance.	Slope mitigation works area/ During construction	Contractor(s)		ü		N/A	-
S9.7	The resident site supervisory staff will closely monitor the conditions of concerned individuals during construction of flexible barriers in the close proximity.	Slope mitigation works area/ During construction	Contractor(s)		ü		N/A	-
S9.7	Erect fences along the boundary of the works area before the commencement of works to prevent vehicle movements and encroachment of personnel onto adjacent areas.	All area/ During construction	Contractor(s)		ü		Implemented	-
S9.7	Regularly check the work site boundaries to ensure that they are not breached and that damage does not occur to surrounding areas.	All area/ During construction	Contractor(s)/ Environmental Team (ET)		ü		Implemented	-
S9.7	Avoid any damage and disturbance, particularly those caused by filling and illegal dumping, to the surrounding habitats through proper management of waste disposal.	All area/ During construction	Contractor(s)		ü		Implemented	-
S9.7	Reinstate temporarily affected areas, particularly the habitats of plantation and shrubland-grassland immediately after completion of construction works, through on-site tree/shrub planting. The tree/shrub species will be chosen with reference to those in the surrounding area.	All area/ During construction	Contractor(s)		ü		N/A	-
S9.7	Affected habitats within the Clear Water Bay Country Bay shall be reinstated by hydro-seeding and planting of climbers and native shrub seedlings where practical upon completion of the slope mitigation works.	All area/ During construction	Contractor(s)		ü		N/A	-

Note: D - Design stage C - Construction O - Operation

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
	Landscape & Visual
S11.10 & 11.11	The construction area and area allowed for temporary structures, such as the contractor’s office, will be minimized to a practical minimum. (MM1)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented	-
S11.10 & 11.11	At the detailed design stage, the design team will seek to minimize the landscape footprint of the Project and above ground facilities, while satisfying all other requirements. (MM2)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented	-
S11.10 & 11.11	Design principles will be adopted to take into account the surrounding area, particularly Clear Water Bay Country Park behind and the nearby waterfront, with due consideration given to: - green roofs where practical (ie without equipment on the roof); - roadside planting; - aesthetic treatment of all structures; - vertical greening; screen planting along application site; and - landscape enhancement with amenity planting where practical including planting along the edge (site boundary) fence with native shrubs where feasible, - to reduce their visual impact and blend them into the surrounding landscape. (MM3)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented	-
S11.10 & 11.11	All trees within the Project Site or the potential slope mitigation works area will be carefully protected during construction according to DEVB TCW No. 10/2013 - Tree Preservation (MM4)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented	ETWB TCW No. 3/2006 - Tree Preservation.
S11.10 & 11.11	No tree within the Country Park will be felled. Trees within the Site unavoidably affected by the works will be transplanted where necessary and practical. For trees that need to be felled, compensatory planting will be provided to the satisfaction of relevant Government departments. A compensatory tree planting proposal including locations of tree compensation will be submitted to seek relevant government department’s approval, in accordance with DEVB TC(W) No. 10/2013. (MM5)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented	DEVB TC(W) No. 10/2013
S11.10 &	Any slope mitigation works necessary to address natural terrain	All area/ Detailed	WSD/	ü	ü	ü	N/A

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
11.11	hazards, will be minimized to minimize any potential environmental impact to the Country Park e.g. soil nailing and rock stabilization will aim to avoid existing trees e.g. should any restoration of vegetation be necessary, the best planting matrix with native species will be established, with the aim of resembling the existing vegetation. (MM6)	design/ During construction/ During operation	Contractor(s)
S11.10 & 11.11	Dredging works for the installation of intake structures and outfall diffusers should be minimized to avoid or reduce any potential environmental impacts to as low as reasonably practicable (ALARP). The intake and outfall structures (e.g. intake openings and diffuser heads) will be prefabricated and transferred to site for installation. (MM7)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented
S11.10 & 11.11	All night-time lighting will be reduced to a practical minimum both in terms of number of level and will be hooded and directional. (MM8) units and lux level and will be hooded and directional. (MM8)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	ü	ü	ü	Implemented	-

Note: D - Design stage C - Construction O - Operation

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
	Landfill Gas Hazard
S12.7	During all works, safety procedures should be implemented to minimise the risks of fires and explosions, asphyxiation of workers and toxicity effects resulting from contact with contaminated soil and groundwater.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented	-
S12.7	During trenching and excavation as well as creation of confined spaces at near to or below ground level, precautions should be clearly laid down and rigidly Gas detection equipment and appropriate breathing apparatus should be available and used when entering confined spaces or trenches deeper than 1 metre.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	The Contractor should make the workers are aware of potential hazards of working in confined spaces (any chamber, manhole or culvert which is large enough to permit access to personnel). Such work in confined spaces is controlled by the Factories and Industrial Undertakings (Confined Spaces) Regulations of the Factories and Industrial Undertakings Ordinance. Following the Safety Guide to Working in Confined Spaces ensures compliance with the above regulations.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	Safety officers, specifically trained with regard to landfill gas and leachate related hazards and the appropriate actions to take in adverse circumstances, should be present on the site throughout the works, in particular, when works are undertaken below grade.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	All personnel who work on site and all visitors to the site should be made aware of the possibility of ignition of gas in the vicinity of the works, the possible presence of contaminated water and the need to avoid physical contact with it.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
S12.7	Monitoring for landfill gas should be undertaken in all excavations, manholes, chambers (particularly during pipe jacking) and any confined spaces through the use of an intrinsically safe portable instrument, appropriately calibrated and capable of measuring the concentrations of methane. carbon dioxide and oxygen.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	Monitoring frequency and areas to be monitored should be specified prior to commencement of groundwork, either by the Safety Officer, or by an appropriately qualified person. All measurements should be recorded and documented.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	Proceed drilling with adequate care and precautions against the potential hazards which may be encountered.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	Prior to the commencement of the site works, the drilling contractor should devise a 'method-of- working' statement covering all normal and emergency procedures (including but not limited to number of operatives, experience and special skills of operatives, normal method of operations, emergency procedures, supervisors responsibilities, storage and use of safety equipment, safety procedures and signs, barriers and guarding). The site supervisor and all operatives must be familiar with this statement.	All area/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented

EIA Reference	Recommended Environmental Protection Measures/ Mitigation Measures	Objectives of the recommended measures & main concerns to address	Implementation Agent	Implementation Stage			Implementation Status	Relevant Legislation & Guidelines
EIA Reference			Implementation Agent	D	C	O	Implementation Status	Relevant Legislation & Guidelines
S12.7	Where below ground service entries are necessary to the Incoming Switchgear Room, 132 kV Substation and Chlorine Store (I) and (II), the entry point should be sealed to prevent gas entry. In addition, any below grade cable trenches entering the Incoming Switchgear Room and 132 kV Substation can become the pathway for landfill gas and hence grilled metal covers should be used.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	N/A
S12.7	It is recommended regular landfill gas monitoring should be carried out at the Incoming Switchgear Room, 132 kV Substation and Chlorine Store (I) and (II). The monitoring frequency will be monthly for the first year of operation. If the monitoring results show no sign of landfill gas migration, reduce the monitoring frequency to once every six months.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	N/A
S12.7	The manholes and utility pits within the Project Site and along the fresh water mains. Each manhole/ utility pit should be monitored with two measurements (at mid depth and base). Each measurement should be monitored for a minimum of 10 minutes. A steady reading and peak reading should be recorded at each manhole/ utility pit and for each measurement. The need for venting the manhole/ utility pit and further monitoring will be reviewed after the initial monitoring.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented
S12.7	All construction, operation and maintenance personnel working on-site as well as visitors should be made aware of the hazards of landfill gas and its possible presence on-site. This should be achieved through a combination of posting warning signs in prominent places and also by access to detailed information on landfill gas hazards and the designs and procedural means by which these hazards are being minimized on-site.	All area/ Detailed design/ During construction/ During operation	Contractor(s)	ü	ü	ü	Implemented

Note: D - Design stage C - Construction O - Operation

Appendix D

Impact Monitoring Schedule of the Reporting Month

Contract No. 13/WSD/17 Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant EM&A Water Quality Monitoring Schedule
Aug-21
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1	2	3	4	5	6	7
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 05:26 - 13:00 Flood Tide: 13:00 - 19:00 Monitoring Time: Mid-ebb: 08:00 - 10:58* Mid-flood: 14:15 - 17:45		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 06:16 - 14:26 Flood Tide: 14:26 - 21:00 Monitoring Time: Mid-ebb: 08:36 - 12:06 Mid-flood: 15:58 - 19:00&		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 07:31 - 15:31 Flood Tide: 15:31 - 22:00 Monitoring Time: Mid-ebb: 09:46 - 13:16 Mid-flood: 17:00 - 19:00&#
8	9	10	11	12	13	14
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 10:05 - 17:03 Flood Tide: 17:03 - 23:43 Monitoring Time: Mid-ebb: 11:49 - 15:19 Mid-flood: 17:23 - 19:00 $&#		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 11:00 - 18:05 Flood Tide: 05:00 - 11:00 Monitoring Time: Mid-ebb: 12:47 - 16:17 Mid-flood: 08:00 - 10:42*$#		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide:14:00 - 19:10 Flood Tide: 07:00 - 14:00 Monitoring Time: Mid-ebb: 14:50 - 18:20 Mid-flood: 08:45 - 12:15
15	16	17	18	19	20	21
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 04:00 - 11:01 Flood Tide: 11:01 - 18:37 Monitoring Time: Mid-ebb: 08:00 - 10:39 *$# Mid-flood: 13:04 - 16:34		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 05:53 - 14:00 Flood Tide: 14:00 - 21:06 Monitoring Time: Mid-ebb: 08:11 - 11:41 Mid-flood: 15:48 - 19:00&		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 07:44 - 15:00 Flood Tide: 15:00 - 22:16 Monitoring Time: Mid-ebb: 09:37 - 13:07 Mid-flood: 16:53 - 19:00&
22	23	24	25	26	27	28
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 10:16 - 17:00 Flood Tide: 17:00 - 23:59 Monitoring Time: Mid-ebb: 11:53 - 15:23 Mid-flood: 17:20 - 19:00$&#		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 11:38 - 17:41 Flood Tide: 05:00 - 11:38 Monitoring Time: Mid-ebb: 12:54 - 16:24 Mid-flood: 08:00 - 11:18 *$#		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 13:00 - 18:25 Flood Tide: 06:27 - 13:00 Monitoring Time: Mid-ebb: 13:57 - 17:27 Mid-flood: 08:00 - 11:28 *
29	30	31
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 03:00 - 11:28 Flood Tide: 11:28 - 23:59 Monitoring Time: Mid-ebb: 08:00 - 11:02*$# Mid-flood:15:58 - 19:00&
Remarks: Monitoring Parameters: Dissolved oxygen, Temperature, pH, Turbidity, Salinity, Suspended Solids Note: * - Due to safety concern of vessel transportation earlier than 0700, Water Quality Monitoring would start at 0800. $ - Since predicted tide is shorter than 3.5 hours, method of 90% tidal period as monitoring time is adopted. & - Due to safety concern for sampling event in night-time, method of 90% tidal period as monitoring time is approached and end at 1900. # - Prioritized routing: Mid-Ebb: CE→WSR16→WSR37→WSR36→WSR33→Remaining stations and Mid-Flood: CF→WSR1→WSR2→WSR3→WSR4→Remaining stations

Appendix E

Event/Action Plan for Noise Exceedance

Appendix F

Noise Monitoring Equipment Calibration Certificate (BLANK)

(BLANK)

Appendix G

Event/Action Plan for Water Quality Exceedance

Appendix H

Waste Flow Table

Appendix I

Site Inspection Proforma

Appendix J

Complaint Log

Statistical Summary of Environmental Complaints

Reporting Period

Environmental Complaint Statistics

Frequency

Cumulative

Complaint Nature

01 Aug 2021 -

31 Aug 2021

N/A

Statistical Summary of Environmental Summons

Reporting Period

Environmental Summons Statistics

Frequency

Cumulative

Details

01 Aug 2021 -

31 Aug 2021

N/A

Statistical Summary of Environmental Prosecution

Reporting Period

Environmental Prosecution Statistics

Frequency

Cumulative

Details

01 Aug 2021 -

31 Aug 2021

N/A

Appendix K

Impact Monitoring Schedule of Next Reporting Month

Appendix L

Water Quality and Landfill Gas Monitoring Data

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CE	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:20:00 PM	8.75	8.01	30.45	27.43	3.48	4.00
CE	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:20:00 PM	8.54	8.04	30.16	27.36	3.88	4.00
CE	20210803 Cloudy	Moderate	Mid-Flood	Middle	10.80	4:19:00 PM	8.48	8.04	30.06	27.43	3.42	4.00
CE	20210803 Cloudy	Moderate	Mid-Flood	Middle	10.80	4:19:00 PM	8.17	8.08	30.22	27.29	3.08	3.00
CE	20210803 Cloudy	Moderate	Mid-Flood	Bottom	20.60	4:18:00 PM	8.58	8.11	30.31	27.28	2.98	10.00
CE	20210803 Cloudy	Moderate	Mid-Flood	Bottom	20.60	4:18:00 PM	8.55	8.10	30.18	27.40	2.73	10.00
CE	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:36:00 PM	7.93	8.18	30.37	27.56	3.12	2.50
CE	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:36:00 PM	7.51	8.14	30.08	27.45	3.70	2.50
CE	20210805 Cloudy	Moderate	Mid-Flood	Middle	10.85	6:35:00 PM	7.64	8.07	30.11	27.51	2.81	3.00
CE	20210805 Cloudy	Moderate	Mid-Flood	Middle	10.85	6:35:00 PM	7.40	8.11	30.18	27.45	2.94	3.00
CE	20210805 Cloudy	Moderate	Mid-Flood	Bottom	20.70	6:34:00 PM	7.63	8.17	30.38	27.56	3.13	3.00
CE	20210805 Cloudy	Moderate	Mid-Flood	Bottom	20.70	6:34:00 PM	7.68	8.17	30.19	27.55	2.78	3.00
CE	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:53:00 PM	9.41	8.21	31.46	27.99	3.33	3.00
CE	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:53:00 PM	9.48	8.16	31.15	28.05	3.49	3.00
CE	20210807 Cloudy	Moderate	Mid-Flood	Middle	11.10	6:52:00 PM	9.46	8.17	31.35	27.99	3.14	2.50
CE	20210807 Cloudy	Moderate	Mid-Flood	Middle	11.10	6:52:00 PM	9.38	8.17	31.26	27.82	2.86	4.00
CE	20210807 Cloudy	Moderate	Mid-Flood	Bottom	21.20	6:51:00 PM	9.06	8.18	31.02	27.92	2.95	3.00
CE	20210807 Cloudy	Moderate	Mid-Flood	Bottom	21.20	6:51:00 PM	9.80	8.15	30.98	27.83	2.69	2.50
CE	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	7:19:00 PM	8.02	7.91	29.85	28.32	3.90	3.00
CE	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	7:19:00 PM	8.01	7.88	29.91	28.47	3.68	5.00
CE	20210810 Cloudy	Moderate	Mid-Flood	Middle	11.30	7:18:00 PM	7.89	7.95	30.12	28.44	3.72	4.00
CE	20210810 Cloudy	Moderate	Mid-Flood	Middle	11.30	7:18:00 PM	7.77	7.95	29.92	28.36	3.47	4.00
CE	20210810 Cloudy	Moderate	Mid-Flood	Bottom	21.60	7:17:00 PM	8.06	8.03	29.79	28.35	3.87	4.00
CE	20210810 Cloudy	Moderate	Mid-Flood	Bottom	21.60	7:17:00 PM	7.77	8.02	29.94	28.49	3.65	4.00
CE	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	10:27:00 AM	8.66	8.10	30.72	28.13	3.31	3.00
CE	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	10:27:00 AM	8.36	8.25	30.69	28.20	3.60	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CE	20210812 Sunny	Moderate	Mid-Flood	Middle	11.05	10:26:00 AM	8.59	8.23	30.51	28.22	4.16	4.00
CE	20210812 Sunny	Moderate	Mid-Flood	Middle	11.05	10:26:00 AM	8.43	8.23	30.50	28.33	4.15	3.00
CE	20210812 Sunny	Moderate	Mid-Flood	Bottom	21.10	10:25:00 AM	8.19	8.24	30.31	28.11	3.53	3.00
CE	20210812 Sunny	Moderate	Mid-Flood	Bottom	21.10	10:25:00 AM	8.54	8.13	30.45	28.14	3.77	2.50
CE	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	11:23:00 AM	7.29	8.12	30.60	27.96	3.58	2.50
CE	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	11:23:00 AM	8.00	8.30	30.60	27.83	3.12	2.50
CE	20210814 Sunny	Moderate	Mid-Flood	Middle	10.20	11:22:00 AM	7.78	8.35	30.29	27.86	3.54	2.50
CE	20210814 Sunny	Moderate	Mid-Flood	Middle	10.20	11:22:00 AM	8.02	8.29	30.62	27.81	3.71	2.50
CE	20210814 Sunny	Moderate	Mid-Flood	Bottom	19.40	11:21:00 AM	7.84	8.19	30.54	27.83	3.32	2.50
CE	20210814 Sunny	Moderate	Mid-Flood	Bottom	19.40	11:21:00 AM	7.32	8.29	30.67	27.87	3.97	3.00
CE	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	3:41:00 PM	8.87	8.38	30.49	29.03	3.12	9.00
CE	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	3:41:00 PM	8.54	8.25	30.77	29.05	3.10	9.00
CE	20210817 Sunny	Moderate	Mid-Flood	Middle	12.30	3:40:00 PM	8.60	8.31	30.75	29.07	2.98	5.00
CE	20210817 Sunny	Moderate	Mid-Flood	Middle	12.30	3:40:00 PM	8.89	8.30	30.64	28.95	3.14	3.00
CE	20210817 Sunny	Moderate	Mid-Flood	Bottom	23.60	3:39:00 PM	8.71	8.31	30.56	29.07	3.03	9.00
CE	20210817 Sunny	Moderate	Mid-Flood	Bottom	23.60	3:39:00 PM	8.89	8.32	30.66	28.99	3.37	9.00
CE	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:23:00 PM	9.32	8.04	30.82	28.57	3.88	3.00
CE	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:23:00 PM	9.74	8.19	31.09	28.64	4.14	8.00
CE	20210819 Cloudy	Moderate	Mid-Flood	Middle	10.85	6:22:00 PM	9.62	8.31	30.82	28.49	3.19	9.00
CE	20210819 Cloudy	Moderate	Mid-Flood	Middle	10.85	6:22:00 PM	9.74	8.23	31.05	28.59	3.59	9.00
CE	20210819 Cloudy	Moderate	Mid-Flood	Bottom	20.70	6:21:00 PM	9.46	8.29	31.22	28.64	3.56	4.00
CE	20210819 Cloudy	Moderate	Mid-Flood	Bottom	20.70	6:21:00 PM	9.39	8.26	31.33	28.57	3.21	3.00
CE	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	6:48:00 PM	7.77	8.27	29.60	28.65	3.33	4.00
CE	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	6:48:00 PM	7.80	8.36	29.42	28.66	3.93	5.00
CE	20210821 Sunny	Moderate	Mid-Flood	Middle	11.45	6:47:00 PM	8.55	8.48	29.59	28.62	2.96	9.00
CE	20210821 Sunny	Moderate	Mid-Flood	Middle	11.45	6:47:00 PM	8.11	8.18	29.88	28.57	3.49	9.00
CE	20210821 Sunny	Moderate	Mid-Flood	Bottom	21.90	6:46:00 PM	7.75	8.25	29.46	28.64	3.37	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CE	20210821 Sunny	Moderate	Mid-Flood	Bottom	21.90	6:46:00 PM	7.99	8.33	29.85	28.49	3.69	5.00
CE	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:59:00 PM	8.44	8.51	29.99	28.06	4.33	7.00
CE	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:59:00 PM	7.82	8.40	30.36	28.00	3.97	7.00
CE	20210824 Sunny	Moderate	Mid-Flood	Middle	11.95	6:58:00 PM	8.38	8.40	30.08	28.13	3.51	8.00
CE	20210824 Sunny	Moderate	Mid-Flood	Middle	11.95	6:58:00 PM	7.77	8.52	29.97	27.98	3.92	5.00
CE	20210824 Sunny	Moderate	Mid-Flood	Bottom	22.90	6:57:00 PM	8.09	8.46	30.43	28.03	3.25	8.00
CE	20210824 Sunny	Moderate	Mid-Flood	Bottom	22.90	6:57:00 PM	8.30	8.53	30.14	27.98	3.51	5.00
CE	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	10:34:00 AM	8.42	8.36	29.21	28.71	4.89	6.00
CE	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	10:34:00 AM	8.51	8.33	29.29	28.64	4.54	6.00
CE	20210826 Sunny	Moderate	Mid-Flood	Middle	10.05	10:33:00 AM	8.74	8.23	29.15	28.67	4.13	6.00
CE	20210826 Sunny	Moderate	Mid-Flood	Middle	10.05	10:33:00 AM	8.40	8.31	29.08	28.66	4.25	5.00
CE	20210826 Sunny	Moderate	Mid-Flood	Bottom	19.10	10:32:00 AM	8.53	8.31	29.13	28.72	4.04	6.00
CE	20210826 Sunny	Moderate	Mid-Flood	Bottom	19.10	10:32:00 AM	8.86	8.35	29.17	28.65	3.59	7.00
CE	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	10:40:00 AM	7.72	8.07	29.19	28.42	3.98	3.00
CE	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	10:40:00 AM	7.69	8.13	29.17	28.30	4.38	3.00
CE	20210828 Sunny	Moderate	Mid-Flood	Middle	11.05	10:39:00 AM	7.79	8.08	29.26	28.64	4.01	3.00
CE	20210828 Sunny	Moderate	Mid-Flood	Middle	11.05	10:39:00 AM	7.91	8.21	29.16	28.53	4.06	4.00
CE	20210828 Sunny	Moderate	Mid-Flood	Bottom	21.10	10:38:00 AM	7.68	8.06	29.42	28.65	3.39	4.00
CE	20210828 Sunny	Moderate	Mid-Flood	Bottom	21.10	10:38:00 AM	8.05	8.23	29.17	28.48	3.37	2.50
CE	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:31:00 PM	9.52	8.19	30.72	28.09	3.88	5.00
CE	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:31:00 PM	9.36	8.13	30.43	28.20	3.80	4.00
CE	20210831 Cloudy	Moderate	Mid-Flood	Middle	12.20	6:30:00 PM	9.14	8.17	30.47	28.21	3.49	4.00
CE	20210831 Cloudy	Moderate	Mid-Flood	Middle	12.20	6:30:00 PM	9.12	8.13	30.41	28.08	3.25	5.00
CE	20210831 Cloudy	Moderate	Mid-Flood	Bottom	23.40	6:29:00 PM	9.35	8.18	30.86	28.11	3.85	5.00
CE	20210831 Cloudy	Moderate	Mid-Flood	Bottom	23.40	6:29:00 PM	8.95	8.13	30.75	28.13	3.54	3.00
CF	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	2:17:00 PM	7.78	8.16	30.71	27.56	3.50	9.00
CF	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	2:17:00 PM	8.18	8.16	30.65	27.63	3.31	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CF	20210803 Cloudy	Moderate	Mid-Flood	Middle	9.95	2:16:00 PM	7.78	8.01	30.51	27.61	3.37	3.00
CF	20210803 Cloudy	Moderate	Mid-Flood	Middle	9.95	2:16:00 PM	8.44	8.18	30.45	27.60	3.56	4.00
CF	20210803 Cloudy	Moderate	Mid-Flood	Bottom	18.90	2:15:00 PM	7.77	8.02	30.26	27.54	3.32	10.00
CF	20210803 Cloudy	Moderate	Mid-Flood	Bottom	18.90	2:15:00 PM	8.30	8.17	30.32	27.53	3.19	10.00
CF	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:00:00 PM	7.61	7.94	30.43	27.78	3.75	7.00
CF	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:00:00 PM	7.92	8.02	30.54	27.84	3.27	7.00
CF	20210805 Cloudy	Moderate	Mid-Flood	Middle	10.80	3:59:00 PM	8.22	8.07	30.57	27.87	2.96	3.00
CF	20210805 Cloudy	Moderate	Mid-Flood	Middle	10.80	3:59:00 PM	7.75	8.02	30.43	27.82	3.48	3.00
CF	20210805 Cloudy	Moderate	Mid-Flood	Bottom	20.60	3:58:00 PM	7.79	7.98	30.39	27.81	3.12	6.00
CF	20210805 Cloudy	Moderate	Mid-Flood	Bottom	20.60	3:58:00 PM	7.77	8.05	30.35	27.72	3.18	6.00
CF	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:02:00 PM	9.02	8.08	31.24	28.23	3.51	6.00
CF	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:02:00 PM	9.07	8.07	31.48	28.23	4.03	6.00
CF	20210807 Cloudy	Moderate	Mid-Flood	Middle	9.90	5:01:00 PM	8.84	8.17	31.20	28.16	3.80	3.00
CF	20210807 Cloudy	Moderate	Mid-Flood	Middle	9.90	5:01:00 PM	9.01	8.09	31.64	28.26	3.26	2.50
CF	20210807 Cloudy	Moderate	Mid-Flood	Bottom	18.80	5:00:00 PM	8.81	8.15	31.32	28.11	3.68	3.00
CF	20210807 Cloudy	Moderate	Mid-Flood	Bottom	18.80	5:00:00 PM	9.18	8.16	31.50	28.19	3.17	2.50
CF	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:25:00 PM	7.85	8.04	30.33	28.92	4.45	5.00
CF	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:25:00 PM	8.24	7.94	30.40	28.87	4.33	6.00
CF	20210810 Cloudy	Moderate	Mid-Flood	Middle	9.95	5:24:00 PM	8.05	7.96	30.33	28.93	3.59	3.00
CF	20210810 Cloudy	Moderate	Mid-Flood	Middle	9.95	5:24:00 PM	8.00	8.00	30.23	28.96	3.75	3.00
CF	20210810 Cloudy	Moderate	Mid-Flood	Bottom	18.90	5:23:00 PM	8.07	7.93	30.42	28.75	3.64	9.00
CF	20210810 Cloudy	Moderate	Mid-Flood	Bottom	18.90	5:23:00 PM	7.93	8.05	30.19	28.80	3.08	9.00
CF	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:02:00 AM	8.49	8.09	30.60	28.69	3.01	3.00
CF	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:02:00 AM	8.44	8.14	30.31	28.61	3.42	2.50
CF	20210812 Sunny	Moderate	Mid-Flood	Middle	10.00	8:01:00 AM	8.50	8.15	30.63	28.83	3.18	2.50
CF	20210812 Sunny	Moderate	Mid-Flood	Middle	10.00	8:01:00 AM	8.21	8.18	30.34	28.67	3.26	2.50
CF	20210812 Sunny	Moderate	Mid-Flood	Bottom	19.00	8:00:00 AM	8.63	8.25	30.62	28.68	3.40	3.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CF	20210812 Sunny	Moderate	Mid-Flood	Bottom	19.00	8:00:00 AM	8.21	8.13	30.64	28.54	3.05	4.00
CF	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	8:47:00 AM	8.50	8.24	30.17	27.70	2.95	9.00
CF	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	8:47:00 AM	9.14	8.21	30.08	27.68	2.83	9.00
CF	20210814 Sunny	Moderate	Mid-Flood	Middle	10.45	8:46:00 AM	8.01	8.14	29.84	27.70	3.74	3.00
CF	20210814 Sunny	Moderate	Mid-Flood	Middle	10.45	8:46:00 AM	8.21	8.17	30.12	27.70	3.65	3.00
CF	20210814 Sunny	Moderate	Mid-Flood	Bottom	19.90	8:45:00 AM	8.69	8.13	29.61	27.55	3.63	2.50
CF	20210814 Sunny	Moderate	Mid-Flood	Bottom	19.90	8:45:00 AM	8.65	8.19	30.23	27.59	3.83	4.00
CF	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:06:00 PM	8.19	8.13	30.71	29.05	2.86	3.00
CF	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:06:00 PM	8.04	8.09	30.85	29.09	3.01	3.00
CF	20210817 Sunny	Moderate	Mid-Flood	Middle	9.70	1:05:00 PM	8.22	8.04	30.78	29.06	2.72	3.00
CF	20210817 Sunny	Moderate	Mid-Flood	Middle	9.70	1:05:00 PM	8.44	8.14	30.92	29.14	2.70	4.00
CF	20210817 Sunny	Moderate	Mid-Flood	Bottom	18.40	1:04:00 PM	8.12	8.06	30.69	29.12	3.08	3.00
CF	20210817 Sunny	Moderate	Mid-Flood	Bottom	18.40	1:04:00 PM	8.61	8.03	30.88	29.16	2.70	2.50
CF	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:50:00 PM	8.71	8.22	31.24	28.98	3.07	9.00
CF	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:50:00 PM	8.86	8.04	31.10	28.80	3.57	9.00
CF	20210819 Cloudy	Moderate	Mid-Flood	Middle	10.35	3:49:00 PM	8.60	8.24	31.11	28.75	3.02	8.00
CF	20210819 Cloudy	Moderate	Mid-Flood	Middle	10.35	3:49:00 PM	9.02	8.22	31.14	28.78	2.87	9.00
CF	20210819 Cloudy	Moderate	Mid-Flood	Bottom	19.70	3:48:00 PM	9.24	8.06	31.13	28.88	2.58	7.00
CF	20210819 Cloudy	Moderate	Mid-Flood	Bottom	19.70	3:48:00 PM	9.14	8.18	30.81	28.79	2.67	7.00
CF	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	4:55:00 PM	8.41	8.29	30.06	29.08	3.60	6.00
CF	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	4:55:00 PM	7.86	8.16	29.82	29.23	3.72	8.00
CF	20210821 Sunny	Moderate	Mid-Flood	Middle	9.90	4:54:00 PM	8.14	8.03	30.09	29.17	3.59	8.00
CF	20210821 Sunny	Moderate	Mid-Flood	Middle	9.90	4:54:00 PM	8.09	8.05	29.75	29.22	3.70	8.00
CF	20210821 Sunny	Moderate	Mid-Flood	Bottom	18.80	4:53:00 PM	7.93	8.21	30.32	29.08	3.49	4.00
CF	20210821 Sunny	Moderate	Mid-Flood	Bottom	18.80	4:53:00 PM	8.15	8.12	30.22	29.10	3.53	4.00
CF	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	5:22:00 PM	8.73	8.29	30.41	28.29	4.09	2.50
CF	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	5:22:00 PM	8.14	8.17	30.73	28.21	3.97	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CF	20210824 Sunny	Moderate	Mid-Flood	Middle	10.45	5:21:00 PM	8.08	8.18	30.57	28.35	4.01	7.00
CF	20210824 Sunny	Moderate	Mid-Flood	Middle	10.45	5:21:00 PM	8.73	8.24	30.44	28.28	3.85	7.00
CF	20210824 Sunny	Moderate	Mid-Flood	Bottom	19.90	5:20:00 PM	8.49	8.22	30.69	28.22	3.48	7.00
CF	20210824 Sunny	Moderate	Mid-Flood	Bottom	19.90	5:20:00 PM	8.62	8.16	30.60	28.19	3.22	7.00
CF	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:02:00 AM	8.49	8.16	29.85	28.27	3.82	4.00
CF	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:02:00 AM	8.42	8.10	29.72	28.36	3.74	2.50
CF	20210826 Sunny	Moderate	Mid-Flood	Middle	10.00	8:01:00 AM	8.52	8.10	29.93	28.27	3.40	9.00
CF	20210826 Sunny	Moderate	Mid-Flood	Middle	10.00	8:01:00 AM	8.20	8.23	29.75	28.30	4.05	9.00
CF	20210826 Sunny	Moderate	Mid-Flood	Bottom	19.00	8:00:00 AM	8.21	8.29	29.79	28.35	4.29	2.50
CF	20210826 Sunny	Moderate	Mid-Flood	Bottom	19.00	8:00:00 AM	8.24	8.12	29.82	28.35	3.66	4.00
CF	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:02:00 AM	8.55	8.12	29.13	28.46	4.32	3.00
CF	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:02:00 AM	8.27	8.16	29.21	28.13	3.85	4.00
CF	20210828 Sunny	Moderate	Mid-Flood	Middle	10.20	8:01:00 AM	8.58	8.24	29.07	28.33	3.81	2.50
CF	20210828 Sunny	Moderate	Mid-Flood	Middle	10.20	8:01:00 AM	8.60	8.08	29.20	28.13	4.06	2.50
CF	20210828 Sunny	Moderate	Mid-Flood	Bottom	19.40	8:00:00 AM	8.18	8.08	29.06	28.47	3.80	9.00
CF	20210828 Sunny	Moderate	Mid-Flood	Bottom	19.40	8:00:00 AM	8.29	8.06	29.09	28.48	3.45	9.00
CF	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:00:00 PM	8.97	8.39	30.11	27.76	4.02	9.00
CF	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:00:00 PM	9.08	8.39	29.73	27.83	4.58	9.00
CF	20210831 Cloudy	Moderate	Mid-Flood	Middle	10.30	3:59:00 PM	9.28	8.40	29.92	27.80	4.20	8.00
CF	20210831 Cloudy	Moderate	Mid-Flood	Middle	10.30	3:59:00 PM	8.73	8.36	30.01	27.85	4.20	8.00
CF	20210831 Cloudy	Moderate	Mid-Flood	Bottom	19.60	3:58:00 PM	9.18	8.38	30.18	27.84	4.35	6.00
CF	20210831 Cloudy	Moderate	Mid-Flood	Bottom	19.60	3:58:00 PM	8.81	8.40	30.02	27.92	4.20	5.00
WSR01	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	2:37:00 PM	7.99	8.18	30.22	27.63	2.58	5.00
WSR01	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	2:37:00 PM	8.34	8.08	30.57	27.65	2.25	4.00
WSR01	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.40	2:36:00 PM	7.94	8.07	30.54	27.71	2.03	4.00
WSR01	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.40	2:36:00 PM	7.93	8.16	30.72	27.54	1.78	3.00
WSR01	20210803 Cloudy	Moderate	Mid-Flood	Bottom	7.80	2:35:00 PM	8.16	8.06	30.49	27.69	2.15	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR01	20210803 Cloudy	Moderate	Mid-Flood	Bottom	7.80	2:35:00 PM	7.97	8.18	30.70	27.56	2.06	9.00
WSR01	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:23:00 PM	8.01	8.05	30.60	27.68	2.92	6.00
WSR01	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:23:00 PM	7.81	7.96	30.42	27.73	2.52	6.00
WSR01	20210805 Cloudy	Moderate	Mid-Flood	Middle	4.30	4:22:00 PM	7.96	8.02	30.59	27.84	2.35	8.00
WSR01	20210805 Cloudy	Moderate	Mid-Flood	Middle	4.30	4:22:00 PM	8.35	8.00	30.70	27.76	2.47	8.00
WSR01	20210805 Cloudy	Moderate	Mid-Flood	Bottom	7.60	4:21:00 PM	8.16	8.00	30.51	27.79	2.64	4.00
WSR01	20210805 Cloudy	Moderate	Mid-Flood	Bottom	7.60	4:21:00 PM	7.99	7.96	30.61	27.87	2.69	3.00
WSR01	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:20:00 PM	8.45	8.11	31.25	28.41	2.00	4.00
WSR01	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:20:00 PM	8.86	8.17	31.65	28.36	2.35	3.00
WSR01	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.30	5:19:00 PM	8.95	8.05	31.63	28.40	2.01	3.00
WSR01	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.30	5:19:00 PM	8.74	8.09	31.62	28.36	2.25	4.00
WSR01	20210807 Cloudy	Moderate	Mid-Flood	Bottom	7.60	5:18:00 PM	8.60	8.05	31.65	28.33	2.02	6.00
WSR01	20210807 Cloudy	Moderate	Mid-Flood	Bottom	7.60	5:18:00 PM	8.67	8.03	31.65	28.26	2.15	6.00
WSR01	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:42:00 PM	8.05	8.25	29.94	28.96	2.89	2.50
WSR01	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:42:00 PM	8.20	8.22	29.94	28.91	2.49	3.00
WSR01	20210810 Cloudy	Moderate	Mid-Flood	Middle	4.70	5:41:00 PM	8.23	8.25	30.04	29.06	2.02	5.00
WSR01	20210810 Cloudy	Moderate	Mid-Flood	Middle	4.70	5:41:00 PM	8.25	8.13	30.16	28.89	2.26	3.00
WSR01	20210810 Cloudy	Moderate	Mid-Flood	Bottom	8.40	5:40:00 PM	8.09	8.21	29.87	29.09	2.10	4.00
WSR01	20210810 Cloudy	Moderate	Mid-Flood	Bottom	8.40	5:40:00 PM	8.43	8.10	30.18	28.90	1.87	5.00
WSR01	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:23:00 AM	8.29	8.12	30.32	28.93	3.05	3.00
WSR01	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:23:00 AM	8.57	8.21	30.67	28.86	2.94	2.50
WSR01	20210812 Sunny	Moderate	Mid-Flood	Middle	4.50	8:22:00 AM	8.37	8.11	30.71	28.69	2.60	2.50
WSR01	20210812 Sunny	Moderate	Mid-Flood	Middle	4.50	8:22:00 AM	8.20	8.18	30.65	28.84	2.79	2.50
WSR01	20210812 Sunny	Moderate	Mid-Flood	Bottom	8.00	8:21:00 AM	8.53	8.13	30.68	28.81	2.13	2.50
WSR01	20210812 Sunny	Moderate	Mid-Flood	Bottom	8.00	8:21:00 AM	8.50	8.16	30.77	28.64	2.38	2.50
WSR01	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:11:00 AM	8.96	8.12	30.11	28.15	2.24	2.50
WSR01	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:11:00 AM	9.01	8.17	30.29	28.26	1.88	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR01	20210814 Sunny	Moderate	Mid-Flood	Middle	4.20	9:10:00 AM	8.28	8.02	30.34	28.09	2.20	2.50
WSR01	20210814 Sunny	Moderate	Mid-Flood	Middle	4.20	9:10:00 AM	9.12	8.23	30.51	28.18	1.86	2.50
WSR01	20210814 Sunny	Moderate	Mid-Flood	Bottom	7.40	9:09:00 AM	8.18	8.27	30.04	28.11	2.18	2.50
WSR01	20210814 Sunny	Moderate	Mid-Flood	Bottom	7.40	9:09:00 AM	8.44	8.17	30.45	28.24	2.01	3.00
WSR01	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:29:00 PM	8.89	8.17	30.68	29.52	2.28	4.00
WSR01	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:29:00 PM	9.30	8.03	30.67	29.41	2.18	3.00
WSR01	20210817 Sunny	Moderate	Mid-Flood	Middle	4.40	1:28:00 PM	9.19	8.07	30.70	29.43	2.42	4.00
WSR01	20210817 Sunny	Moderate	Mid-Flood	Middle	4.40	1:28:00 PM	8.85	8.13	30.73	29.53	2.09	3.00
WSR01	20210817 Sunny	Moderate	Mid-Flood	Bottom	7.80	1:27:00 PM	8.79	8.05	30.59	29.48	1.74	4.00
WSR01	20210817 Sunny	Moderate	Mid-Flood	Bottom	7.80	1:27:00 PM	9.16	8.12	30.74	29.54	1.88	2.50
WSR01	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:13:00 PM	8.62	7.93	30.29	29.09	3.45	5.00
WSR01	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:13:00 PM	8.28	8.03	30.75	29.09	3.19	5.00
WSR01	20210819 Cloudy	Moderate	Mid-Flood	Middle	4.65	4:12:00 PM	8.49	8.15	30.47	29.33	2.82	7.00
WSR01	20210819 Cloudy	Moderate	Mid-Flood	Middle	4.65	4:12:00 PM	8.24	8.15	30.24	29.11	2.73	4.00
WSR01	20210819 Cloudy	Moderate	Mid-Flood	Bottom	8.30	4:11:00 PM	8.72	8.22	30.36	29.25	2.76	5.00
WSR01	20210819 Cloudy	Moderate	Mid-Flood	Bottom	8.30	4:11:00 PM	8.59	7.98	30.86	29.24	2.50	5.00
WSR01	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:13:00 PM	8.47	8.39	29.68	28.70	2.47	9.00
WSR01	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:13:00 PM	8.35	8.46	29.48	28.65	2.70	9.00
WSR01	20210821 Sunny	Moderate	Mid-Flood	Middle	4.70	5:12:00 PM	8.04	8.23	29.19	28.69	2.81	9.00
WSR01	20210821 Sunny	Moderate	Mid-Flood	Middle	4.70	5:12:00 PM	8.60	8.41	29.59	28.76	2.37	9.00
WSR01	20210821 Sunny	Moderate	Mid-Flood	Bottom	8.40	5:11:00 PM	8.75	8.27	29.13	28.60	2.11	7.00
WSR01	20210821 Sunny	Moderate	Mid-Flood	Bottom	8.40	5:11:00 PM	8.28	8.32	29.39	28.79	2.29	7.00
WSR01	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	5:38:00 PM	9.04	8.20	30.25	28.58	2.50	7.00
WSR01	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	5:38:00 PM	9.09	8.33	30.22	28.61	2.30	6.00
WSR01	20210824 Sunny	Moderate	Mid-Flood	Middle	4.15	5:37:00 PM	9.25	8.34	30.28	28.56	2.18	6.00
WSR01	20210824 Sunny	Moderate	Mid-Flood	Middle	4.15	5:37:00 PM	9.12	8.25	30.88	28.59	2.17	8.00
WSR01	20210824 Sunny	Moderate	Mid-Flood	Bottom	7.30	5:36:00 PM	9.19	8.26	30.73	28.59	2.15	4.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR01	20210824 Sunny	Moderate	Mid-Flood	Bottom	7.30	5:36:00 PM	8.69	8.35	30.71	28.56	2.24	2.50
WSR01	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:24:00 AM	8.72	8.31	29.29	27.83	2.38	7.00
WSR01	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:24:00 AM	8.35	8.48	29.57	27.93	2.63	7.00
WSR01	20210826 Sunny	Moderate	Mid-Flood	Middle	4.70	8:23:00 AM	8.71	8.37	29.29	27.85	1.90	4.00
WSR01	20210826 Sunny	Moderate	Mid-Flood	Middle	4.70	8:23:00 AM	8.48	8.39	29.49	27.88	2.23	4.00
WSR01	20210826 Sunny	Moderate	Mid-Flood	Bottom	8.40	8:22:00 AM	8.81	8.48	29.35	27.89	1.66	3.00
WSR01	20210826 Sunny	Moderate	Mid-Flood	Bottom	8.40	8:22:00 AM	8.81	8.34	29.60	27.86	1.57	4.00
WSR01	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:26:00 AM	8.42	8.11	28.83	28.23	3.23	5.00
WSR01	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:26:00 AM	8.68	8.24	28.60	27.96	3.19	4.00
WSR01	20210828 Sunny	Moderate	Mid-Flood	Middle	4.55	8:25:00 AM	8.41	8.23	28.66	28.08	2.77	4.00
WSR01	20210828 Sunny	Moderate	Mid-Flood	Middle	4.55	8:25:00 AM	8.42	8.15	28.83	28.08	2.50	3.00
WSR01	20210828 Sunny	Moderate	Mid-Flood	Bottom	8.10	8:24:00 AM	8.50	8.23	28.64	27.92	3.07	4.00
WSR01	20210828 Sunny	Moderate	Mid-Flood	Bottom	8.10	8:24:00 AM	8.52	8.20	28.61	27.94	2.96	6.00
WSR01	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:24:00 PM	9.05	8.20	30.10	27.93	2.52	6.00
WSR01	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:24:00 PM	8.73	8.27	30.19	27.90	2.43	6.00
WSR01	20210831 Cloudy	Moderate	Mid-Flood	Middle	4.50	4:23:00 PM	8.95	8.19	30.32	27.93	2.24	3.00
WSR01	20210831 Cloudy	Moderate	Mid-Flood	Middle	4.50	4:23:00 PM	8.48	8.18	30.38	27.91	2.09	3.00
WSR01	20210831 Cloudy	Moderate	Mid-Flood	Bottom	8.00	4:22:00 PM	8.78	8.17	30.15	27.96	2.28	6.00
WSR01	20210831 Cloudy	Moderate	Mid-Flood	Bottom	8.00	4:22:00 PM	8.93	8.23	30.35	28.04	1.96	7.00
WSR02	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	2:52:00 PM	8.33	8.17	30.26	27.62	2.16	4.00
WSR02	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	2:52:00 PM	8.40	8.24	30.26	27.66	2.18	3.00
WSR02	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.55	2:51:00 PM	8.19	8.17	30.79	27.70	2.27	12.00
WSR02	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.55	2:51:00 PM	8.35	8.13	30.75	27.68	1.97	12.00
WSR02	20210803 Cloudy	Moderate	Mid-Flood	Bottom	8.10	2:50:00 PM	8.68	8.15	30.35	27.66	1.93	12.00
WSR02	20210803 Cloudy	Moderate	Mid-Flood	Bottom	8.10	2:50:00 PM	8.30	8.20	30.65	27.67	1.85	12.00
WSR02	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:41:00 PM	8.90	8.06	30.60	27.85	2.78	2.50
WSR02	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:41:00 PM	8.77	8.04	30.71	27.84	2.57	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR02	20210805 Cloudy	Moderate	Mid-Flood	Middle	4.65	4:40:00 PM	8.90	8.12	30.42	27.82	2.68	2.50
WSR02	20210805 Cloudy	Moderate	Mid-Flood	Middle	4.65	4:40:00 PM	8.52	8.00	30.41	27.77	2.27	2.50
WSR02	20210805 Cloudy	Moderate	Mid-Flood	Bottom	8.30	4:39:00 PM	8.54	8.05	30.43	27.84	2.06	3.00
WSR02	20210805 Cloudy	Moderate	Mid-Flood	Bottom	8.30	4:39:00 PM	8.16	8.02	30.53	27.89	2.18	3.00
WSR02	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:33:00 PM	8.64	8.22	31.36	28.22	2.52	3.00
WSR02	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:33:00 PM	8.66	8.20	31.08	28.41	2.85	3.00
WSR02	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.85	5:32:00 PM	8.66	8.32	31.23	28.35	2.61	4.00
WSR02	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.85	5:32:00 PM	8.89	8.26	31.35	28.33	2.24	4.00
WSR02	20210807 Cloudy	Moderate	Mid-Flood	Bottom	8.70	5:31:00 PM	8.70	8.24	31.46	28.24	2.11	5.00
WSR02	20210807 Cloudy	Moderate	Mid-Flood	Bottom	8.70	5:31:00 PM	8.89	8.25	31.40	28.40	2.18	7.00
WSR02	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:56:00 PM	8.64	8.05	30.49	28.40	2.13	2.50
WSR02	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:56:00 PM	8.43	7.96	30.38	28.42	2.09	4.00
WSR02	20210810 Cloudy	Moderate	Mid-Flood	Middle	4.80	5:55:00 PM	8.62	8.01	30.60	28.48	1.93	3.00
WSR02	20210810 Cloudy	Moderate	Mid-Flood	Middle	4.80	5:55:00 PM	8.25	8.02	30.43	28.41	2.12	2.50
WSR02	20210810 Cloudy	Moderate	Mid-Flood	Bottom	8.60	5:54:00 PM	8.45	8.00	30.42	28.56	1.58	2.50
WSR02	20210810 Cloudy	Moderate	Mid-Flood	Bottom	8.60	5:54:00 PM	8.24	8.06	30.78	28.47	1.47	3.00
WSR02	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:40:00 AM	8.40	8.20	30.31	28.76	2.68	3.00
WSR02	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:40:00 AM	8.44	8.24	30.48	28.90	2.50	4.00
WSR02	20210812 Sunny	Moderate	Mid-Flood	Middle	4.90	8:39:00 AM	8.51	8.23	30.54	28.67	2.37	4.00
WSR02	20210812 Sunny	Moderate	Mid-Flood	Middle	4.90	8:39:00 AM	8.30	8.24	30.71	28.80	2.41	3.00
WSR02	20210812 Sunny	Moderate	Mid-Flood	Bottom	8.80	8:38:00 AM	8.58	8.18	30.54	28.95	2.02	3.00
WSR02	20210812 Sunny	Moderate	Mid-Flood	Bottom	8.80	8:38:00 AM	8.45	8.24	30.62	28.74	2.12	2.50
WSR02	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:29:00 AM	7.89	8.34	30.14	27.80	2.64	3.00
WSR02	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:29:00 AM	7.16	8.32	30.04	27.81	2.91	3.00
WSR02	20210814 Sunny	Moderate	Mid-Flood	Middle	4.50	9:28:00 AM	7.83	8.27	30.07	27.82	2.38	4.00
WSR02	20210814 Sunny	Moderate	Mid-Flood	Middle	4.50	9:28:00 AM	7.48	8.40	30.42	27.68	2.64	2.50
WSR02	20210814 Sunny	Moderate	Mid-Flood	Bottom	8.00	9:27:00 AM	7.60	8.52	30.17	27.80	1.95	5.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR02	20210814 Sunny	Moderate	Mid-Flood	Bottom	8.00	9:27:00 AM	7.30	8.31	29.95	27.72	1.94	5.00
WSR02	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:46:00 PM	8.39	8.03	31.19	29.69	2.94	8.00
WSR02	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:46:00 PM	8.12	8.07	31.15	29.69	2.90	8.00
WSR02	20210817 Sunny	Moderate	Mid-Flood	Middle	4.50	1:45:00 PM	8.12	8.09	30.92	29.61	1.89	3.00
WSR02	20210817 Sunny	Moderate	Mid-Flood	Middle	4.50	1:45:00 PM	8.14	8.12	31.03	29.64	2.09	4.00
WSR02	20210817 Sunny	Moderate	Mid-Flood	Bottom	8.00	1:44:00 PM	8.44	8.00	31.15	29.60	2.23	7.00
WSR02	20210817 Sunny	Moderate	Mid-Flood	Bottom	8.00	1:44:00 PM	7.80	8.06	31.18	29.65	1.92	5.00
WSR02	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:31:00 PM	8.61	8.12	31.37	28.83	3.32	9.00
WSR02	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:31:00 PM	8.89	7.98	31.04	28.87	3.41	5.00
WSR02	20210819 Cloudy	Moderate	Mid-Flood	Middle	4.75	4:30:00 PM	9.25	8.19	31.38	28.86	3.03	4.00
WSR02	20210819 Cloudy	Moderate	Mid-Flood	Middle	4.75	4:30:00 PM	8.64	7.96	31.45	28.88	2.57	6.00
WSR02	20210819 Cloudy	Moderate	Mid-Flood	Bottom	8.50	4:29:00 PM	9.04	8.06	31.58	28.93	2.26	4.00
WSR02	20210819 Cloudy	Moderate	Mid-Flood	Bottom	8.50	4:29:00 PM	8.53	8.20	31.03	29.01	2.29	4.00
WSR02	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:28:00 PM	8.27	8.41	30.33	28.85	2.50	8.00
WSR02	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:28:00 PM	8.77	8.36	30.07	28.72	2.50	9.00
WSR02	20210821 Sunny	Moderate	Mid-Flood	Middle	4.60	5:27:00 PM	8.35	8.43	30.08	28.92	2.55	9.00
WSR02	20210821 Sunny	Moderate	Mid-Flood	Middle	4.60	5:27:00 PM	8.19	8.26	30.14	28.85	2.89	9.00
WSR02	20210821 Sunny	Moderate	Mid-Flood	Bottom	8.20	5:26:00 PM	8.28	8.34	29.99	28.77	2.66	9.00
WSR02	20210821 Sunny	Moderate	Mid-Flood	Bottom	8.20	5:26:00 PM	8.40	8.45	29.81	28.84	2.24	9.00
WSR02	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	5:53:00 PM	8.33	8.35	31.16	28.65	2.71	8.00
WSR02	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	5:53:00 PM	8.50	8.41	31.01	28.65	2.51	8.00
WSR02	20210824 Sunny	Moderate	Mid-Flood	Middle	4.90	5:52:00 PM	8.74	8.42	31.30	28.56	2.29	10.00
WSR02	20210824 Sunny	Moderate	Mid-Flood	Middle	4.90	5:52:00 PM	8.30	8.34	31.27	28.56	2.27	10.00
WSR02	20210824 Sunny	Moderate	Mid-Flood	Bottom	8.80	5:51:00 PM	8.27	8.29	31.40	28.62	2.50	9.00
WSR02	20210824 Sunny	Moderate	Mid-Flood	Bottom	8.80	5:51:00 PM	8.54	8.36	30.82	28.63	2.33	9.00
WSR02	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:41:00 AM	8.34	8.27	29.10	28.50	3.02	9.00
WSR02	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:41:00 AM	8.21	8.35	29.16	28.56	3.02	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR02	20210826 Sunny	Moderate	Mid-Flood	Middle	4.50	8:40:00 AM	8.27	8.37	29.14	28.53	2.76	5.00
WSR02	20210826 Sunny	Moderate	Mid-Flood	Middle	4.50	8:40:00 AM	8.01	8.27	29.33	28.55	2.56	5.00
WSR02	20210826 Sunny	Moderate	Mid-Flood	Bottom	8.00	8:39:00 AM	8.07	8.36	29.08	28.50	2.25	9.00
WSR02	20210826 Sunny	Moderate	Mid-Flood	Bottom	8.00	8:39:00 AM	7.95	8.29	29.38	28.55	2.59	9.00
WSR02	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:45:00 AM	8.11	8.18	29.21	28.77	2.72	5.00
WSR02	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:45:00 AM	8.06	8.28	29.29	28.66	3.22	4.00
WSR02	20210828 Sunny	Moderate	Mid-Flood	Middle	4.65	8:44:00 AM	7.72	8.29	29.46	28.57	3.22	7.00
WSR02	20210828 Sunny	Moderate	Mid-Flood	Middle	4.65	8:44:00 AM	7.95	8.26	29.43	28.57	3.21	7.00
WSR02	20210828 Sunny	Moderate	Mid-Flood	Bottom	8.30	8:43:00 AM	8.05	8.24	29.25	28.46	3.09	9.00
WSR02	20210828 Sunny	Moderate	Mid-Flood	Bottom	8.30	8:43:00 AM	8.14	8.24	29.37	28.64	2.65	9.00
WSR02	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:42:00 PM	9.43	8.30	29.42	28.00	3.10	8.00
WSR02	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:42:00 PM	9.47	8.33	29.63	27.97	2.98	9.00
WSR02	20210831 Cloudy	Moderate	Mid-Flood	Middle	4.65	4:41:00 PM	9.19	8.29	29.29	27.98	2.88	5.00
WSR02	20210831 Cloudy	Moderate	Mid-Flood	Middle	4.65	4:41:00 PM	9.68	8.27	29.25	28.03	2.95	3.00
WSR02	20210831 Cloudy	Moderate	Mid-Flood	Bottom	8.30	4:40:00 PM	9.53	8.31	29.37	27.98	2.47	8.00
WSR02	20210831 Cloudy	Moderate	Mid-Flood	Bottom	8.30	4:40:00 PM	9.23	8.27	29.47	28.05	2.74	8.00
WSR03	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:02:00 PM	8.29	8.10	30.88	27.59	2.13	13.00
WSR03	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:02:00 PM	8.63	8.15	30.90	27.49	1.84	13.00
WSR03	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.15	3:01:00 PM	8.58	8.21	30.75	27.49	1.75	6.00
WSR03	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.15	3:01:00 PM	8.12	8.20	31.06	27.57	1.46	4.00
WSR03	20210803 Cloudy	Moderate	Mid-Flood	Bottom	7.30	3:00:00 PM	8.35	8.13	30.89	27.50	1.80	14.00
WSR03	20210803 Cloudy	Moderate	Mid-Flood	Bottom	7.30	3:00:00 PM	8.35	8.13	30.63	27.48	1.67	14.00
WSR03	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:54:00 PM	8.48	8.05	30.07	27.78	2.77	3.00
WSR03	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:54:00 PM	8.36	7.98	30.18	27.62	2.95	3.00
WSR03	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.95	4:53:00 PM	8.00	8.07	30.05	27.90	2.90	14.00
WSR03	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.95	4:53:00 PM	8.52	8.06	30.09	27.89	2.53	14.00
WSR03	20210805 Cloudy	Moderate	Mid-Flood	Bottom	6.90	4:52:00 PM	8.45	8.01	30.23	27.86	2.33	5.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR03	20210805 Cloudy	Moderate	Mid-Flood	Bottom	6.90	4:52:00 PM	8.04	8.06	30.02	27.76	2.04	3.00
WSR03	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:42:00 PM	9.26	7.99	31.67	28.13	2.04	4.00
WSR03	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:42:00 PM	9.50	7.99	31.54	28.19	2.33	2.50
WSR03	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.25	5:41:00 PM	9.45	8.06	31.26	28.11	2.26	8.00
WSR03	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.25	5:41:00 PM	9.24	8.06	31.29	28.20	2.60	8.00
WSR03	20210807 Cloudy	Moderate	Mid-Flood	Bottom	7.50	5:40:00 PM	9.27	7.97	31.40	28.32	2.26	4.00
WSR03	20210807 Cloudy	Moderate	Mid-Flood	Bottom	7.50	5:40:00 PM	9.04	7.94	31.38	28.15	2.62	5.00
WSR03	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:05:00 PM	8.14	8.15	30.16	28.66	2.85	3.00
WSR03	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:05:00 PM	8.13	8.02	29.98	28.59	2.41	3.00
WSR03	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.90	6:04:00 PM	8.43	8.08	30.18	28.69	2.84	2.50
WSR03	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.90	6:04:00 PM	8.10	8.11	30.29	28.60	2.67	3.00
WSR03	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.80	6:03:00 PM	8.35	8.06	30.15	28.71	2.14	2.50
WSR03	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.80	6:03:00 PM	8.18	8.03	29.98	28.66	2.51	3.00
WSR03	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:52:00 AM	8.34	8.11	30.75	28.58	2.52	2.50
WSR03	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	8:52:00 AM	8.22	8.22	30.76	28.54	2.36	2.50
WSR03	20210812 Sunny	Moderate	Mid-Flood	Middle	4.25	8:51:00 AM	8.40	8.24	30.57	28.71	2.81	3.00
WSR03	20210812 Sunny	Moderate	Mid-Flood	Middle	4.25	8:51:00 AM	8.21	8.22	30.36	28.60	2.38	4.00
WSR03	20210812 Sunny	Moderate	Mid-Flood	Bottom	7.50	8:50:00 AM	8.50	8.14	30.45	28.59	2.36	2.50
WSR03	20210812 Sunny	Moderate	Mid-Flood	Bottom	7.50	8:50:00 AM	8.45	8.19	30.71	28.63	2.40	3.00
WSR03	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:42:00 AM	7.92	8.06	31.30	28.32	2.37	3.00
WSR03	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:42:00 AM	8.88	8.10	31.15	28.33	2.64	3.00
WSR03	20210814 Sunny	Moderate	Mid-Flood	Middle	3.75	9:41:00 AM	7.96	8.08	30.82	28.33	2.54	9.00
WSR03	20210814 Sunny	Moderate	Mid-Flood	Middle	3.75	9:41:00 AM	8.67	8.12	31.33	28.25	2.34	9.00
WSR03	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.50	9:40:00 AM	8.38	8.21	30.88	28.40	2.45	4.00
WSR03	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.50	9:40:00 AM	8.66	8.10	30.98	28.36	2.14	2.50
WSR03	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:59:00 PM	8.45	8.25	30.77	29.31	2.12	4.00
WSR03	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	1:59:00 PM	9.05	8.12	30.95	29.29	2.25	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR03	20210817 Sunny	Moderate	Mid-Flood	Middle	4.25	1:58:00 PM	8.69	8.22	30.66	29.21	1.74	5.00
WSR03	20210817 Sunny	Moderate	Mid-Flood	Middle	4.25	1:58:00 PM	8.40	8.14	30.92	29.31	1.63	4.00
WSR03	20210817 Sunny	Moderate	Mid-Flood	Bottom	7.50	1:57:00 PM	8.94	8.19	30.85	29.21	1.80	9.00
WSR03	20210817 Sunny	Moderate	Mid-Flood	Bottom	7.50	1:57:00 PM	8.89	8.13	30.97	29.33	1.91	9.00
WSR03	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:43:00 PM	8.14	8.24	30.16	28.39	2.68	6.00
WSR03	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:43:00 PM	8.33	8.22	30.05	28.46	2.41	4.00
WSR03	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.95	4:42:00 PM	8.73	8.16	30.27	28.47	2.27	6.00
WSR03	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.95	4:42:00 PM	8.37	8.14	30.41	28.46	2.12	7.00
WSR03	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.90	4:41:00 PM	8.80	8.23	30.19	28.36	2.27	9.00
WSR03	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.90	4:41:00 PM	8.76	8.16	29.90	28.52	2.45	9.00
WSR03	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:36:00 PM	7.33	8.31	30.02	28.24	2.50	9.00
WSR03	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:36:00 PM	7.63	8.47	30.09	28.20	2.69	9.00
WSR03	20210821 Sunny	Moderate	Mid-Flood	Middle	4.05	5:35:00 PM	7.74	8.30	29.95	28.37	2.73	9.00
WSR03	20210821 Sunny	Moderate	Mid-Flood	Middle	4.05	5:35:00 PM	7.38	8.56	29.82	28.40	2.75	9.00
WSR03	20210821 Sunny	Moderate	Mid-Flood	Bottom	7.10	5:34:00 PM	7.37	8.53	30.35	28.36	2.14	7.00
WSR03	20210821 Sunny	Moderate	Mid-Flood	Bottom	7.10	5:34:00 PM	7.49	8.55	30.05	28.38	2.49	8.00
WSR03	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:00:00 PM	8.79	8.40	30.73	28.37	2.42	7.00
WSR03	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:00:00 PM	8.40	8.36	30.73	28.40	2.14	8.00
WSR03	20210824 Sunny	Moderate	Mid-Flood	Middle	3.70	5:59:00 PM	8.13	8.38	31.14	28.32	2.01	9.00
WSR03	20210824 Sunny	Moderate	Mid-Flood	Middle	3.70	5:59:00 PM	8.45	8.36	30.81	28.46	2.24	8.00
WSR03	20210824 Sunny	Moderate	Mid-Flood	Bottom	6.40	5:58:00 PM	8.44	8.36	31.14	28.37	2.16	8.00
WSR03	20210824 Sunny	Moderate	Mid-Flood	Bottom	6.40	5:58:00 PM	8.26	8.34	30.96	28.39	2.51	8.00
WSR03	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:53:00 AM	9.04	8.36	29.92	28.18	2.20	2.50
WSR03	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	8:53:00 AM	8.95	8.33	29.75	28.24	2.48	2.50
WSR03	20210826 Sunny	Moderate	Mid-Flood	Middle	3.70	8:52:00 AM	9.08	8.24	29.67	28.13	2.16	6.00
WSR03	20210826 Sunny	Moderate	Mid-Flood	Middle	3.70	8:52:00 AM	9.14	8.27	29.82	28.24	2.55	4.00
WSR03	20210826 Sunny	Moderate	Mid-Flood	Bottom	6.40	8:51:00 AM	8.76	8.25	29.67	28.24	2.37	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR03	20210826 Sunny	Moderate	Mid-Flood	Bottom	6.40	8:51:00 AM	8.97	8.32	29.95	28.23	2.28	9.00
WSR03	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:58:00 AM	8.95	8.32	29.54	27.94	2.98	4.00
WSR03	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	8:58:00 AM	8.86	8.21	29.49	28.00	2.89	5.00
WSR03	20210828 Sunny	Moderate	Mid-Flood	Middle	4.20	8:57:00 AM	8.81	8.22	29.59	27.97	2.67	4.00
WSR03	20210828 Sunny	Moderate	Mid-Flood	Middle	4.20	8:57:00 AM	8.70	8.36	29.57	28.06	2.73	5.00
WSR03	20210828 Sunny	Moderate	Mid-Flood	Bottom	7.40	8:56:00 AM	8.69	8.20	29.32	28.11	2.98	7.00
WSR03	20210828 Sunny	Moderate	Mid-Flood	Bottom	7.40	8:56:00 AM	8.59	8.23	29.51	27.80	2.93	7.00
WSR03	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:55:00 PM	9.26	8.22	30.62	28.37	2.86	4.00
WSR03	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:55:00 PM	9.07	8.21	30.38	28.42	2.66	6.00
WSR03	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.85	4:54:00 PM	9.21	8.13	30.45	28.47	2.69	5.00
WSR03	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.85	4:54:00 PM	9.64	8.23	30.14	28.34	2.64	5.00
WSR03	20210831 Cloudy	Moderate	Mid-Flood	Bottom	6.70	4:53:00 PM	9.11	8.15	30.24	28.39	2.06	5.00
WSR03	20210831 Cloudy	Moderate	Mid-Flood	Bottom	6.70	4:53:00 PM	9.22	8.21	30.39	28.33	1.87	5.00
WSR04	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:13:00 PM	8.34	8.12	31.00	27.61	2.24	2.50
WSR04	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:13:00 PM	8.33	8.35	30.67	27.46	2.16	2.50
WSR04	20210803 Cloudy	Moderate	Mid-Flood	Middle	3.90	3:12:00 PM	8.66	8.17	30.82	27.61	1.92	7.00
WSR04	20210803 Cloudy	Moderate	Mid-Flood	Middle	3.90	3:12:00 PM	8.28	8.22	30.92	27.61	1.77	5.00
WSR04	20210803 Cloudy	Moderate	Mid-Flood	Bottom	6.80	3:11:00 PM	8.62	8.24	30.80	27.47	1.59	4.00
WSR04	20210803 Cloudy	Moderate	Mid-Flood	Bottom	6.80	3:11:00 PM	8.46	8.10	30.85	27.59	1.79	5.00
WSR04	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:08:00 PM	7.98	8.03	30.12	27.61	2.72	2.50
WSR04	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:08:00 PM	7.67	8.03	30.19	27.81	2.37	3.00
WSR04	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.90	5:07:00 PM	7.68	8.09	30.08	27.64	2.86	3.00
WSR04	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.90	5:07:00 PM	7.82	7.97	30.17	27.67	2.88	3.00
WSR04	20210805 Cloudy	Moderate	Mid-Flood	Bottom	6.80	5:06:00 PM	8.12	7.97	30.09	27.78	2.08	7.00
WSR04	20210805 Cloudy	Moderate	Mid-Flood	Bottom	6.80	5:06:00 PM	7.59	8.10	30.06	27.80	2.04	8.00
WSR04	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:51:00 PM	8.78	8.25	30.81	28.25	1.93	6.00
WSR04	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:51:00 PM	8.91	8.14	30.77	28.19	1.82	6.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR04	20210807 Cloudy	Moderate	Mid-Flood	Middle	3.45	5:50:00 PM	8.23	8.17	31.08	28.27	2.25	4.00
WSR04	20210807 Cloudy	Moderate	Mid-Flood	Middle	3.45	5:50:00 PM	8.38	8.22	31.02	28.12	2.08	7.00
WSR04	20210807 Cloudy	Moderate	Mid-Flood	Bottom	5.90	5:49:00 PM	8.65	8.11	30.71	28.18	1.62	3.00
WSR04	20210807 Cloudy	Moderate	Mid-Flood	Bottom	5.90	5:49:00 PM	8.59	8.19	30.87	28.13	1.70	5.00
WSR04	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:14:00 PM	8.32	8.22	29.78	28.62	2.98	2.50
WSR04	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:14:00 PM	8.30	8.08	29.70	28.46	3.14	4.00
WSR04	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.45	6:13:00 PM	8.36	8.18	29.38	28.63	3.17	2.50
WSR04	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.45	6:13:00 PM	8.46	8.19	29.78	28.59	2.65	3.00
WSR04	20210810 Cloudy	Moderate	Mid-Flood	Bottom	5.90	6:12:00 PM	8.62	8.22	29.44	28.62	2.86	4.00
WSR04	20210810 Cloudy	Moderate	Mid-Flood	Bottom	5.90	6:12:00 PM	8.66	8.09	29.48	28.52	2.74	2.50
WSR04	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:03:00 AM	8.21	8.12	30.57	28.50	3.26	2.50
WSR04	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:03:00 AM	8.65	8.17	30.45	28.50	2.93	2.50
WSR04	20210812 Sunny	Moderate	Mid-Flood	Middle	3.35	9:02:00 AM	8.34	8.25	30.60	28.69	2.51	2.50
WSR04	20210812 Sunny	Moderate	Mid-Flood	Middle	3.35	9:02:00 AM	8.64	8.23	30.54	28.80	2.76	4.00
WSR04	20210812 Sunny	Moderate	Mid-Flood	Bottom	5.70	9:01:00 AM	8.37	8.22	30.35	28.80	2.62	5.00
WSR04	20210812 Sunny	Moderate	Mid-Flood	Bottom	5.70	9:01:00 AM	8.39	8.17	30.46	28.60	2.65	5.00
WSR04	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:55:00 AM	7.48	8.12	30.55	28.21	2.63	4.00
WSR04	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	9:55:00 AM	7.91	8.14	31.09	28.18	2.48	4.00
WSR04	20210814 Sunny	Moderate	Mid-Flood	Middle	3.50	9:54:00 AM	8.05	8.00	31.18	28.33	1.96	3.00
WSR04	20210814 Sunny	Moderate	Mid-Flood	Middle	3.50	9:54:00 AM	7.58	8.00	30.87	28.26	1.77	3.00
WSR04	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.00	9:53:00 AM	7.17	8.00	30.86	28.31	2.25	3.00
WSR04	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.00	9:53:00 AM	7.78	8.12	31.04	28.26	2.28	3.00
WSR04	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:11:00 PM	8.38	8.03	29.88	29.52	3.01	8.00
WSR04	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:11:00 PM	8.15	8.05	30.06	29.59	2.63	8.00
WSR04	20210817 Sunny	Moderate	Mid-Flood	Middle	3.50	2:10:00 PM	7.92	8.10	30.09	29.57	2.79	4.00
WSR04	20210817 Sunny	Moderate	Mid-Flood	Middle	3.50	2:10:00 PM	8.02	7.99	30.04	29.56	2.66	6.00
WSR04	20210817 Sunny	Moderate	Mid-Flood	Bottom	6.00	2:09:00 PM	8.53	8.04	29.85	29.57	2.33	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR04	20210817 Sunny	Moderate	Mid-Flood	Bottom	6.00	2:09:00 PM	8.18	8.04	30.13	29.64	2.48	9.00
WSR04	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:56:00 PM	9.04	8.20	31.04	28.59	3.53	5.00
WSR04	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:56:00 PM	9.57	8.03	31.23	28.73	3.45	3.00
WSR04	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.80	4:55:00 PM	8.97	8.05	30.96	28.64	2.89	4.00
WSR04	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.80	4:55:00 PM	9.14	8.18	31.16	28.69	2.71	3.00
WSR04	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.60	4:54:00 PM	9.58	8.13	31.49	28.69	2.90	10.00
WSR04	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.60	4:54:00 PM	8.83	8.23	31.41	28.75	2.45	10.00
WSR04	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:44:00 PM	7.38	8.24	30.68	28.46	2.92	7.00
WSR04	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:44:00 PM	7.58	8.08	30.32	28.54	2.95	5.00
WSR04	20210821 Sunny	Moderate	Mid-Flood	Middle	3.75	5:43:00 PM	7.47	8.08	30.35	28.48	2.62	6.00
WSR04	20210821 Sunny	Moderate	Mid-Flood	Middle	3.75	5:43:00 PM	7.44	8.30	30.22	28.65	3.11	8.00
WSR04	20210821 Sunny	Moderate	Mid-Flood	Bottom	6.50	5:42:00 PM	7.44	8.32	30.30	28.48	2.30	4.00
WSR04	20210821 Sunny	Moderate	Mid-Flood	Bottom	6.50	5:42:00 PM	7.50	8.19	30.71	28.59	2.12	4.00
WSR04	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:08:00 PM	8.57	8.30	30.99	28.43	2.63	8.00
WSR04	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:08:00 PM	8.65	8.38	30.98	28.46	2.67	8.00
WSR04	20210824 Sunny	Moderate	Mid-Flood	Middle	3.55	6:07:00 PM	8.46	8.27	31.25	28.46	2.80	6.00
WSR04	20210824 Sunny	Moderate	Mid-Flood	Middle	3.55	6:07:00 PM	8.68	8.27	31.48	28.46	2.80	6.00
WSR04	20210824 Sunny	Moderate	Mid-Flood	Bottom	6.10	6:06:00 PM	8.12	8.34	30.93	28.54	2.50	8.00
WSR04	20210824 Sunny	Moderate	Mid-Flood	Bottom	6.10	6:06:00 PM	8.33	8.26	31.00	28.48	2.50	8.00
WSR04	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:06:00 AM	8.03	8.13	30.21	28.20	2.65	9.00
WSR04	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:06:00 AM	7.87	8.17	30.04	28.30	2.59	9.00
WSR04	20210826 Sunny	Moderate	Mid-Flood	Middle	3.80	9:05:00 AM	8.03	8.09	30.02	28.25	2.52	3.00
WSR04	20210826 Sunny	Moderate	Mid-Flood	Middle	3.80	9:05:00 AM	8.02	8.18	30.15	28.28	2.19	4.00
WSR04	20210826 Sunny	Moderate	Mid-Flood	Bottom	6.60	9:04:00 AM	8.15	8.09	30.20	28.29	2.36	7.00
WSR04	20210826 Sunny	Moderate	Mid-Flood	Bottom	6.60	9:04:00 AM	8.03	8.20	30.17	28.29	2.52	7.00
WSR04	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:11:00 AM	8.88	8.31	29.36	28.72	2.96	4.00
WSR04	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:11:00 AM	8.57	8.29	29.46	28.70	3.07	5.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR04	20210828 Sunny	Moderate	Mid-Flood	Middle	3.75	9:10:00 AM	8.64	8.31	29.31	28.71	3.18	4.00
WSR04	20210828 Sunny	Moderate	Mid-Flood	Middle	3.75	9:10:00 AM	8.83	8.29	29.40	28.59	3.23	5.00
WSR04	20210828 Sunny	Moderate	Mid-Flood	Bottom	6.50	9:09:00 AM	8.87	8.21	29.43	28.73	2.77	6.00
WSR04	20210828 Sunny	Moderate	Mid-Flood	Bottom	6.50	9:09:00 AM	8.84	8.31	29.38	28.78	2.34	5.00
WSR04	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:08:00 PM	8.38	8.23	30.03	27.62	2.61	9.00
WSR04	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:08:00 PM	8.63	8.24	29.71	27.61	2.72	9.00
WSR04	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.55	5:07:00 PM	9.05	8.24	29.71	27.56	2.45	4.00
WSR04	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.55	5:07:00 PM	8.96	8.13	29.75	27.67	2.83	6.00
WSR04	20210831 Cloudy	Moderate	Mid-Flood	Bottom	6.10	5:06:00 PM	8.38	8.19	30.04	27.60	2.43	6.00
WSR04	20210831 Cloudy	Moderate	Mid-Flood	Bottom	6.10	5:06:00 PM	8.43	8.24	29.96	27.54	2.91	9.00
WSR16	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:03:00 PM	7.81	8.10	30.26	27.39	2.68	4.00
WSR16	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	4:03:00 PM	8.60	8.07	30.19	27.47	2.48	6.00
WSR16	20210803 Cloudy	Moderate	Mid-Flood	Middle	7.55	4:02:00 PM	8.02	8.05	30.34	27.34	2.72	5.00
WSR16	20210803 Cloudy	Moderate	Mid-Flood	Middle	7.55	4:02:00 PM	7.93	8.04	30.17	27.45	2.61	6.00
WSR16	20210803 Cloudy	Moderate	Mid-Flood	Bottom	14.10	4:01:00 PM	8.20	8.16	30.48	27.51	2.05	4.00
WSR16	20210803 Cloudy	Moderate	Mid-Flood	Bottom	14.10	4:01:00 PM	7.85	8.01	30.15	27.50	2.42	5.00
WSR16	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:13:00 PM	8.05	7.98	29.58	27.55	3.32	5.00
WSR16	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:13:00 PM	8.15	8.02	29.63	27.54	2.79	3.00
WSR16	20210805 Cloudy	Moderate	Mid-Flood	Middle	8.50	6:12:00 PM	7.99	8.01	29.62	27.65	2.56	3.00
WSR16	20210805 Cloudy	Moderate	Mid-Flood	Middle	8.50	6:12:00 PM	8.02	7.95	29.63	27.62	2.40	4.00
WSR16	20210805 Cloudy	Moderate	Mid-Flood	Bottom	16.00	6:11:00 PM	7.51	8.00	29.56	27.58	2.33	5.00
WSR16	20210805 Cloudy	Moderate	Mid-Flood	Bottom	16.00	6:11:00 PM	7.71	8.01	29.55	27.65	2.56	4.00
WSR16	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:37:00 PM	8.98	8.16	30.59	27.96	2.16	9.00
WSR16	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:37:00 PM	8.94	8.17	30.77	28.13	2.54	9.00
WSR16	20210807 Cloudy	Moderate	Mid-Flood	Middle	7.95	6:36:00 PM	9.23	8.17	30.85	27.99	2.59	8.00
WSR16	20210807 Cloudy	Moderate	Mid-Flood	Middle	7.95	6:36:00 PM	9.06	8.20	30.73	27.93	2.20	8.00
WSR16	20210807 Cloudy	Moderate	Mid-Flood	Bottom	14.90	6:35:00 PM	9.05	8.20	30.64	28.08	2.03	6.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR16	20210807 Cloudy	Moderate	Mid-Flood	Bottom	14.90	6:35:00 PM	9.62	8.20	31.01	27.99	2.23	6.00
WSR16	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:58:00 PM	8.09	8.07	30.14	28.57	2.11	3.00
WSR16	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:58:00 PM	8.15	8.10	30.42	28.66	2.39	3.00
WSR16	20210810 Cloudy	Moderate	Mid-Flood	Middle	7.55	6:57:00 PM	8.05	8.06	30.24	28.60	2.15	2.50
WSR16	20210810 Cloudy	Moderate	Mid-Flood	Middle	7.55	6:57:00 PM	8.06	8.13	30.19	28.57	2.35	2.50
WSR16	20210810 Cloudy	Moderate	Mid-Flood	Bottom	14.10	6:56:00 PM	8.27	8.00	30.24	28.64	1.75	4.00
WSR16	20210810 Cloudy	Moderate	Mid-Flood	Bottom	14.10	6:56:00 PM	8.43	7.99	30.16	28.63	1.70	4.00
WSR16	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	10:05:00 AM	8.41	8.20	30.34	28.80	2.72	3.00
WSR16	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	10:05:00 AM	8.19	8.09	30.40	28.52	2.67	4.00
WSR16	20210812 Sunny	Moderate	Mid-Flood	Middle	8.30	10:04:00 AM	8.19	8.25	30.51	28.75	1.99	5.00
WSR16	20210812 Sunny	Moderate	Mid-Flood	Middle	8.30	10:04:00 AM	8.60	8.20	30.34	28.50	2.19	3.00
WSR16	20210812 Sunny	Moderate	Mid-Flood	Bottom	15.60	10:03:00 AM	8.46	8.25	30.36	28.52	2.33	2.50
WSR16	20210812 Sunny	Moderate	Mid-Flood	Bottom	15.60	10:03:00 AM	8.20	8.21	30.74	28.62	2.78	2.50
WSR16	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	11:00:00 AM	8.19	8.11	29.77	28.08	2.29	3.00
WSR16	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	11:00:00 AM	7.98	8.13	29.78	28.08	2.71	3.00
WSR16	20210814 Sunny	Moderate	Mid-Flood	Middle	7.60	10:59:00 AM	8.30	8.08	29.69	28.06	1.86	4.00
WSR16	20210814 Sunny	Moderate	Mid-Flood	Middle	7.60	10:59:00 AM	8.95	8.24	29.76	28.16	2.12	4.00
WSR16	20210814 Sunny	Moderate	Mid-Flood	Bottom	14.20	10:58:00 AM	7.91	8.20	29.86	28.11	2.21	8.00
WSR16	20210814 Sunny	Moderate	Mid-Flood	Bottom	14.20	10:58:00 AM	8.31	8.29	29.71	28.17	1.86	8.00
WSR16	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	3:17:00 PM	8.24	8.20	30.46	29.47	2.45	8.00
WSR16	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	3:17:00 PM	8.28	8.22	30.47	29.52	2.59	8.00
WSR16	20210817 Sunny	Moderate	Mid-Flood	Middle	7.65	3:16:00 PM	8.15	8.15	30.32	29.51	1.83	10.00
WSR16	20210817 Sunny	Moderate	Mid-Flood	Middle	7.65	3:16:00 PM	8.36	8.15	30.64	29.48	1.93	10.00
WSR16	20210817 Sunny	Moderate	Mid-Flood	Bottom	14.30	3:15:00 PM	8.40	8.15	30.33	29.47	2.01	8.00
WSR16	20210817 Sunny	Moderate	Mid-Flood	Bottom	14.30	3:15:00 PM	8.45	8.25	30.62	29.43	2.17	8.00
WSR16	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:00:00 PM	8.94	7.97	30.48	28.16	3.76	4.00
WSR16	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:00:00 PM	9.17	8.23	30.60	28.21	3.29	6.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR16	20210819 Cloudy	Moderate	Mid-Flood	Middle	7.65	5:59:00 PM	9.12	7.97	30.45	28.08	2.84	6.00
WSR16	20210819 Cloudy	Moderate	Mid-Flood	Middle	7.65	5:59:00 PM	8.88	8.12	30.48	28.22	3.09	4.00
WSR16	20210819 Cloudy	Moderate	Mid-Flood	Bottom	14.30	5:58:00 PM	8.57	8.26	30.60	28.06	2.46	4.00
WSR16	20210819 Cloudy	Moderate	Mid-Flood	Bottom	14.30	5:58:00 PM	8.59	8.15	30.78	28.09	2.41	2.50
WSR16	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	6:26:00 PM	8.02	8.30	29.87	28.49	2.77	6.00
WSR16	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	6:26:00 PM	8.04	8.39	30.25	28.42	2.34	5.00
WSR16	20210821 Sunny	Moderate	Mid-Flood	Middle	8.60	6:25:00 PM	8.49	8.24	29.99	28.43	2.64	4.00
WSR16	20210821 Sunny	Moderate	Mid-Flood	Middle	8.60	6:25:00 PM	7.86	8.34	30.04	28.63	2.60	6.00
WSR16	20210821 Sunny	Moderate	Mid-Flood	Bottom	16.20	6:24:00 PM	7.70	8.22	30.23	28.61	2.41	5.00
WSR16	20210821 Sunny	Moderate	Mid-Flood	Bottom	16.20	6:24:00 PM	8.46	8.31	29.76	28.49	2.76	5.00
WSR16	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:42:00 PM	8.44	8.45	30.99	27.87	3.02	5.00
WSR16	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:42:00 PM	8.97	8.52	31.13	27.82	2.57	7.00
WSR16	20210824 Sunny	Moderate	Mid-Flood	Middle	8.00	6:41:00 PM	9.03	8.41	30.75	27.88	2.64	4.00
WSR16	20210824 Sunny	Moderate	Mid-Flood	Middle	8.00	6:41:00 PM	8.46	8.41	31.38	27.87	2.76	4.00
WSR16	20210824 Sunny	Moderate	Mid-Flood	Bottom	15.00	6:40:00 PM	9.09	8.49	30.76	27.92	2.01	8.00
WSR16	20210824 Sunny	Moderate	Mid-Flood	Bottom	15.00	6:40:00 PM	8.89	8.53	31.43	27.79	2.21	8.00
WSR16	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	10:11:00 AM	8.47	8.25	29.40	28.61	3.51	6.00
WSR16	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	10:11:00 AM	8.57	8.23	29.26	28.62	3.28	9.00
WSR16	20210826 Sunny	Moderate	Mid-Flood	Middle	8.50	10:10:00 AM	8.37	8.27	29.16	28.60	2.96	9.00
WSR16	20210826 Sunny	Moderate	Mid-Flood	Middle	8.50	10:10:00 AM	8.36	8.36	29.28	28.58	3.19	8.00
WSR16	20210826 Sunny	Moderate	Mid-Flood	Bottom	16.00	10:09:00 AM	8.64	8.25	29.21	28.60	2.30	7.00
WSR16	20210826 Sunny	Moderate	Mid-Flood	Bottom	16.00	10:09:00 AM	8.70	8.41	29.38	28.54	2.38	7.00
WSR16	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	10:17:00 AM	8.05	8.26	29.76	28.26	2.73	6.00
WSR16	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	10:17:00 AM	7.90	8.16	29.53	28.48	2.85	6.00
WSR16	20210828 Sunny	Moderate	Mid-Flood	Middle	8.25	10:16:00 AM	8.28	8.19	29.75	28.17	2.78	7.00
WSR16	20210828 Sunny	Moderate	Mid-Flood	Middle	8.25	10:16:00 AM	7.87	8.15	29.68	28.46	2.49	7.00
WSR16	20210828 Sunny	Moderate	Mid-Flood	Bottom	15.50	10:15:00 AM	8.21	8.11	29.67	28.31	2.22	3.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR16	20210828 Sunny	Moderate	Mid-Flood	Bottom	15.50	10:15:00 AM	7.96	8.27	29.73	28.32	2.42	4.00
WSR16	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:08:00 PM	9.30	8.35	30.11	27.79	3.32	7.00
WSR16	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:08:00 PM	9.24	8.42	30.69	27.82	3.72	9.00
WSR16	20210831 Cloudy	Moderate	Mid-Flood	Middle	8.20	6:07:00 PM	9.37	8.45	30.28	27.88	2.94	8.00
WSR16	20210831 Cloudy	Moderate	Mid-Flood	Middle	8.20	6:07:00 PM	9.00	8.37	30.42	27.84	3.45	6.00
WSR16	20210831 Cloudy	Moderate	Mid-Flood	Bottom	15.40	6:06:00 PM	9.21	8.34	30.68	27.88	2.99	3.00
WSR16	20210831 Cloudy	Moderate	Mid-Flood	Bottom	15.40	6:06:00 PM	9.64	8.39	30.46	27.90	2.57	4.00
WSR33	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:25:00 PM	8.06	8.29	30.75	27.53	2.26	6.00
WSR33	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:25:00 PM	8.14	8.39	30.57	27.45	2.16	6.00
WSR33	20210803 Cloudy	Moderate	Mid-Flood	Middle	3.50	3:24:00 PM	7.69	8.27	30.76	27.49	1.62	5.00
WSR33	20210803 Cloudy	Moderate	Mid-Flood	Middle	3.50	3:24:00 PM	8.00	8.34	30.60	27.43	1.89	6.00
WSR33	20210803 Cloudy	Moderate	Mid-Flood	Bottom	6.00	3:23:00 PM	8.03	8.29	30.89	27.50	1.74	6.00
WSR33	20210803 Cloudy	Moderate	Mid-Flood	Bottom	6.00	3:23:00 PM	7.83	8.24	30.82	27.48	1.99	6.00
WSR33	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:22:00 PM	8.16	7.99	30.21	27.73	2.71	15.00
WSR33	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:22:00 PM	7.99	7.97	30.04	27.63	3.00	15.00
WSR33	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.60	5:21:00 PM	7.84	7.98	29.95	27.71	2.23	6.00
WSR33	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.60	5:21:00 PM	8.07	8.06	29.94	27.61	2.06	6.00
WSR33	20210805 Cloudy	Moderate	Mid-Flood	Bottom	6.20	5:20:00 PM	7.82	8.08	30.06	27.68	2.21	8.00
WSR33	20210805 Cloudy	Moderate	Mid-Flood	Bottom	6.20	5:20:00 PM	8.02	8.01	29.94	27.67	2.42	6.00
WSR33	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:00:00 PM	8.90	8.18	30.80	28.21	2.20	10.00
WSR33	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:00:00 PM	9.12	8.23	30.55	28.10	2.54	10.00
WSR33	20210807 Cloudy	Moderate	Mid-Flood	Middle	3.70	5:59:00 PM	8.72	8.29	30.47	28.21	2.30	4.00
WSR33	20210807 Cloudy	Moderate	Mid-Flood	Middle	3.70	5:59:00 PM	8.69	8.20	30.42	28.06	2.44	4.00
WSR33	20210807 Cloudy	Moderate	Mid-Flood	Bottom	6.40	5:58:00 PM	9.12	8.26	30.69	28.06	2.36	19.00
WSR33	20210807 Cloudy	Moderate	Mid-Flood	Bottom	6.40	5:58:00 PM	9.11	8.15	30.67	28.14	2.80	19.00
WSR33	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:22:00 PM	8.18	8.06	29.66	29.08	2.12	2.50
WSR33	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:22:00 PM	8.04	8.04	29.70	28.97	2.32	3.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR33	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.75	6:21:00 PM	8.03	8.05	29.66	28.99	1.64	7.00
WSR33	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.75	6:21:00 PM	8.31	8.13	29.51	28.90	1.92	7.00
WSR33	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.50	6:20:00 PM	8.21	7.98	29.36	28.99	1.38	4.00
WSR33	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.50	6:20:00 PM	8.48	7.97	29.39	28.95	1.64	4.00
WSR33	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:17:00 AM	8.41	8.22	30.30	28.36	2.18	2.50
WSR33	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:17:00 AM	8.33	8.16	30.39	28.35	2.41	3.00
WSR33	20210812 Sunny	Moderate	Mid-Flood	Middle	3.65	9:16:00 AM	8.58	8.23	30.34	28.42	2.69	2.50
WSR33	20210812 Sunny	Moderate	Mid-Flood	Middle	3.65	9:16:00 AM	8.26	8.11	30.70	28.35	2.25	4.00
WSR33	20210812 Sunny	Moderate	Mid-Flood	Bottom	6.30	9:15:00 AM	8.38	8.17	30.67	28.34	1.94	5.00
WSR33	20210812 Sunny	Moderate	Mid-Flood	Bottom	6.30	9:15:00 AM	8.60	8.21	30.55	28.20	2.08	5.00
WSR33	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	10:09:00 AM	8.33	8.38	30.72	28.18	2.03	5.00
WSR33	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	10:09:00 AM	8.40	8.43	30.56	28.21	2.25	7.00
WSR33	20210814 Sunny	Moderate	Mid-Flood	Middle	3.65	10:08:00 AM	7.87	8.41	30.65	28.23	2.21	6.00
WSR33	20210814 Sunny	Moderate	Mid-Flood	Middle	3.65	10:08:00 AM	7.87	8.32	30.41	28.09	2.15	4.00
WSR33	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.30	10:07:00 AM	8.40	8.33	30.46	28.11	2.08	9.00
WSR33	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.30	10:07:00 AM	7.83	8.27	30.83	28.14	2.20	9.00
WSR33	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:26:00 PM	7.79	8.32	30.12	29.52	2.75	5.00
WSR33	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:26:00 PM	8.37	8.31	30.33	29.61	2.33	4.00
WSR33	20210817 Sunny	Moderate	Mid-Flood	Middle	3.70	2:25:00 PM	7.92	8.22	30.08	29.58	2.52	5.00
WSR33	20210817 Sunny	Moderate	Mid-Flood	Middle	3.70	2:25:00 PM	8.02	8.33	30.25	29.46	2.37	5.00
WSR33	20210817 Sunny	Moderate	Mid-Flood	Bottom	6.40	2:24:00 PM	7.75	8.28	30.05	29.52	2.06	8.00
WSR33	20210817 Sunny	Moderate	Mid-Flood	Bottom	6.40	2:24:00 PM	7.99	8.23	30.17	29.48	2.26	8.00
WSR33	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:10:00 PM	9.06	8.05	30.91	28.23	3.13	4.00
WSR33	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:10:00 PM	9.58	7.92	30.60	28.28	3.18	4.00
WSR33	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.50	5:09:00 PM	9.33	7.87	30.90	28.20	2.44	9.00
WSR33	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.50	5:09:00 PM	9.84	8.12	30.57	28.42	2.86	9.00
WSR33	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.00	5:08:00 PM	9.33	8.04	30.62	28.35	2.55	4.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR33	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.00	5:08:00 PM	9.21	7.87	30.83	28.20	2.21	6.00
WSR33	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:51:00 PM	8.35	8.36	30.45	28.32	3.08	8.00
WSR33	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:51:00 PM	8.19	8.49	30.35	28.25	2.81	8.00
WSR33	20210821 Sunny	Moderate	Mid-Flood	Middle	3.85	5:50:00 PM	8.62	8.47	30.27	28.44	2.70	4.00
WSR33	20210821 Sunny	Moderate	Mid-Flood	Middle	3.85	5:50:00 PM	8.54	8.31	30.33	28.47	2.67	4.00
WSR33	20210821 Sunny	Moderate	Mid-Flood	Bottom	6.70	5:49:00 PM	7.84	8.59	30.01	28.39	2.76	9.00
WSR33	20210821 Sunny	Moderate	Mid-Flood	Bottom	6.70	5:49:00 PM	8.45	8.43	29.99	28.45	2.50	9.00
WSR33	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:16:00 PM	8.46	8.36	30.96	28.54	2.25	9.00
WSR33	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:16:00 PM	8.49	8.30	31.16	28.42	2.26	9.00
WSR33	20210824 Sunny	Moderate	Mid-Flood	Middle	3.85	6:15:00 PM	7.80	8.27	31.14	28.49	2.04	8.00
WSR33	20210824 Sunny	Moderate	Mid-Flood	Middle	3.85	6:15:00 PM	8.41	8.33	31.17	28.39	1.89	7.00
WSR33	20210824 Sunny	Moderate	Mid-Flood	Bottom	6.70	6:14:00 PM	8.09	8.42	31.06	28.44	2.33	7.00
WSR33	20210824 Sunny	Moderate	Mid-Flood	Bottom	6.70	6:14:00 PM	8.46	8.31	31.25	28.49	2.17	7.00
WSR33	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:20:00 AM	8.29	8.42	29.24	28.43	2.46	9.00
WSR33	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:20:00 AM	8.12	8.30	29.24	28.39	2.84	8.00
WSR33	20210826 Sunny	Moderate	Mid-Flood	Middle	3.60	9:19:00 AM	7.98	8.40	29.28	28.47	1.98	9.00
WSR33	20210826 Sunny	Moderate	Mid-Flood	Middle	3.60	9:19:00 AM	8.40	8.31	29.06	28.39	2.23	9.00
WSR33	20210826 Sunny	Moderate	Mid-Flood	Bottom	6.20	9:18:00 AM	7.99	8.33	29.28	28.43	1.99	7.00
WSR33	20210826 Sunny	Moderate	Mid-Flood	Bottom	6.20	9:18:00 AM	8.08	8.43	29.35	28.42	2.05	7.00
WSR33	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:26:00 AM	8.73	8.36	29.82	28.11	3.42	9.00
WSR33	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:26:00 AM	8.59	8.30	29.81	28.00	3.39	9.00
WSR33	20210828 Sunny	Moderate	Mid-Flood	Middle	3.65	9:25:00 AM	8.88	8.42	29.84	27.94	2.66	5.00
WSR33	20210828 Sunny	Moderate	Mid-Flood	Middle	3.65	9:25:00 AM	8.85	8.39	29.83	27.99	2.84	5.00
WSR33	20210828 Sunny	Moderate	Mid-Flood	Bottom	6.30	9:24:00 AM	8.72	8.33	29.77	27.96	2.50	9.00
WSR33	20210828 Sunny	Moderate	Mid-Flood	Bottom	6.30	9:24:00 AM	8.74	8.44	29.59	27.96	2.12	9.00
WSR33	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:21:00 PM	9.34	8.31	29.84	27.91	2.98	9.00
WSR33	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:21:00 PM	9.18	8.31	29.70	27.84	2.61	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR33	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.50	5:20:00 PM	9.38	8.26	30.19	27.89	2.79	9.00
WSR33	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.50	5:20:00 PM	9.37	8.24	30.14	27.93	2.53	8.00
WSR33	20210831 Cloudy	Moderate	Mid-Flood	Bottom	6.00	5:19:00 PM	9.38	8.31	29.68	27.92	2.73	4.00
WSR33	20210831 Cloudy	Moderate	Mid-Flood	Bottom	6.00	5:19:00 PM	9.12	8.24	29.91	27.95	2.73	5.00
WSR36	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:34:00 PM	8.03	7.97	30.37	27.43	2.07	5.00
WSR36	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:34:00 PM	8.20	8.02	30.29	27.54	2.40	5.00
WSR36	20210803 Cloudy	Moderate	Mid-Flood	Middle	3.20	3:34:00 PM	7.66	8.00	30.33	27.38	1.89	12.00
WSR36	20210803 Cloudy	Moderate	Mid-Flood	Middle	3.20	3:34:00 PM	7.81	7.98	30.33	27.41	1.98	12.00
WSR36	20210803 Cloudy	Moderate	Mid-Flood	Bottom	5.40	3:33:00 PM	8.18	8.09	30.67	27.42	1.47	11.00
WSR36	20210803 Cloudy	Moderate	Mid-Flood	Bottom	5.40	3:33:00 PM	8.25	8.00	30.64	27.40	1.48	11.00
WSR36	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:36:00 PM	7.42	7.99	29.61	27.67	3.09	3.00
WSR36	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:36:00 PM	7.76	8.03	29.79	27.72	2.83	2.50
WSR36	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.40	5:36:00 PM	7.50	8.04	29.55	27.74	2.62	17.00
WSR36	20210805 Cloudy	Moderate	Mid-Flood	Middle	3.40	5:36:00 PM	7.74	7.98	29.68	27.76	2.28	17.00
WSR36	20210805 Cloudy	Moderate	Mid-Flood	Bottom	5.80	5:35:00 PM	7.85	8.05	29.79	27.79	2.37	2.50
WSR36	20210805 Cloudy	Moderate	Mid-Flood	Bottom	5.80	5:35:00 PM	8.10	8.11	29.56	27.61	2.21	2.50
WSR36	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:08:00 PM	8.87	8.01	30.88	28.12	2.05	6.00
WSR36	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:08:00 PM	8.81	8.01	30.47	28.03	2.41	4.00
WSR36	20210807 Cloudy	Moderate	Mid-Flood	Middle	3.40	6:08:00 PM	9.13	8.06	30.56	28.16	2.37	3.00
WSR36	20210807 Cloudy	Moderate	Mid-Flood	Middle	3.40	6:08:00 PM	9.18	8.07	30.70	28.07	2.13	5.00
WSR36	20210807 Cloudy	Moderate	Mid-Flood	Bottom	5.80	6:07:00 PM	9.17	8.08	30.63	28.21	2.01	5.00
WSR36	20210807 Cloudy	Moderate	Mid-Flood	Bottom	5.80	6:07:00 PM	9.21	8.13	30.92	28.21	2.24	6.00
WSR36	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:30:00 PM	7.69	7.94	30.33	28.81	2.08	7.00
WSR36	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:30:00 PM	7.54	7.98	30.22	28.78	2.42	4.00
WSR36	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.55	6:30:00 PM	7.46	8.03	30.14	28.91	1.92	2.50
WSR36	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.55	6:30:00 PM	7.58	8.00	30.24	28.78	2.22	2.50
WSR36	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.10	6:29:00 PM	7.67	7.95	30.27	28.77	2.11	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR36	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.10	6:29:00 PM	7.28	8.00	30.44	28.94	1.91	3.00
WSR36	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:30:00 AM	8.49	8.11	30.50	28.74	2.94	2.50
WSR36	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:30:00 AM	8.66	8.23	30.39	28.61	2.62	4.00
WSR36	20210812 Sunny	Moderate	Mid-Flood	Middle	3.20	9:30:00 AM	8.52	8.15	30.67	28.70	1.83	2.50
WSR36	20210812 Sunny	Moderate	Mid-Flood	Middle	3.20	9:30:00 AM	8.63	8.19	30.52	28.50	2.17	4.00
WSR36	20210812 Sunny	Moderate	Mid-Flood	Bottom	5.40	9:29:00 AM	8.60	8.20	30.72	28.78	2.19	2.50
WSR36	20210812 Sunny	Moderate	Mid-Flood	Bottom	5.40	9:29:00 AM	8.36	8.13	30.69	28.73	2.59	3.00
WSR36	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	10:22:00 AM	7.10	8.29	30.94	27.95	2.14	6.00
WSR36	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	10:22:00 AM	7.29	8.13	31.20	27.94	1.88	7.00
WSR36	20210814 Sunny	Moderate	Mid-Flood	Middle	3.50	10:22:00 AM	7.61	8.36	31.11	27.77	2.10	10.00
WSR36	20210814 Sunny	Moderate	Mid-Flood	Middle	3.50	10:22:00 AM	7.95	8.30	31.17	27.83	2.04	10.00
WSR36	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.00	10:21:00 AM	8.08	8.29	30.83	27.81	2.10	10.00
WSR36	20210814 Sunny	Moderate	Mid-Flood	Bottom	6.00	10:21:00 AM	7.77	8.19	30.71	27.76	1.88	10.00
WSR36	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:39:00 PM	8.31	8.29	29.93	28.87	2.33	5.00
WSR36	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:39:00 PM	8.98	8.28	29.94	28.97	2.62	6.00
WSR36	20210817 Sunny	Moderate	Mid-Flood	Middle	3.45	2:39:00 PM	8.64	8.26	30.03	28.83	2.40	4.00
WSR36	20210817 Sunny	Moderate	Mid-Flood	Middle	3.45	2:39:00 PM	8.30	8.25	29.95	28.87	2.54	4.00
WSR36	20210817 Sunny	Moderate	Mid-Flood	Bottom	5.90	2:38:00 PM	8.34	8.24	29.95	28.85	1.94	9.00
WSR36	20210817 Sunny	Moderate	Mid-Flood	Bottom	5.90	2:38:00 PM	8.63	8.36	29.90	28.88	2.05	9.00
WSR36	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:23:00 PM	9.10	8.16	30.02	28.44	3.04	6.00
WSR36	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:23:00 PM	9.57	8.20	30.09	28.44	2.73	8.00
WSR36	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.70	5:23:00 PM	9.51	7.97	30.17	28.44	2.56	5.00
WSR36	20210819 Cloudy	Moderate	Mid-Flood	Middle	3.70	5:23:00 PM	9.28	8.17	30.52	28.45	3.07	7.00
WSR36	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.40	5:22:00 PM	9.48	7.91	30.05	28.49	2.40	3.00
WSR36	20210819 Cloudy	Moderate	Mid-Flood	Bottom	6.40	5:22:00 PM	9.45	7.90	30.45	28.42	2.14	4.00
WSR36	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:58:00 PM	8.63	8.41	30.20	28.89	2.29	4.00
WSR36	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	5:58:00 PM	8.02	8.26	30.65	28.93	2.73	5.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR36	20210821 Sunny	Moderate	Mid-Flood	Middle	3.15	5:58:00 PM	8.22	8.26	30.64	28.97	2.29	9.00
WSR36	20210821 Sunny	Moderate	Mid-Flood	Middle	3.15	5:58:00 PM	8.31	8.34	30.44	28.93	2.61	7.00
WSR36	20210821 Sunny	Moderate	Mid-Flood	Bottom	5.30	5:57:00 PM	8.13	8.21	30.36	28.93	2.16	9.00
WSR36	20210821 Sunny	Moderate	Mid-Flood	Bottom	5.30	5:57:00 PM	8.85	8.46	30.55	28.97	1.90	9.00
WSR36	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:22:00 PM	8.19	8.48	30.88	28.30	2.90	6.00
WSR36	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:22:00 PM	8.28	8.50	30.68	28.36	2.77	6.00
WSR36	20210824 Sunny	Moderate	Mid-Flood	Middle	3.25	6:22:00 PM	8.11	8.38	30.65	28.32	2.43	8.00
WSR36	20210824 Sunny	Moderate	Mid-Flood	Middle	3.25	6:22:00 PM	7.93	8.46	30.76	28.30	2.61	9.00
WSR36	20210824 Sunny	Moderate	Mid-Flood	Bottom	5.50	6:21:00 PM	8.60	8.53	30.93	28.30	2.21	8.00
WSR36	20210824 Sunny	Moderate	Mid-Flood	Bottom	5.50	6:21:00 PM	8.45	8.54	31.22	28.39	2.20	7.00
WSR36	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:33:00 AM	8.56	8.44	29.18	28.60	1.95	9.00
WSR36	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:33:00 AM	8.26	8.34	29.20	28.61	2.11	8.00
WSR36	20210826 Sunny	Moderate	Mid-Flood	Middle	3.20	9:33:00 AM	8.36	8.37	29.16	28.63	2.46	8.00
WSR36	20210826 Sunny	Moderate	Mid-Flood	Middle	3.20	9:33:00 AM	8.57	8.38	29.02	28.55	2.38	9.00
WSR36	20210826 Sunny	Moderate	Mid-Flood	Bottom	5.40	9:32:00 AM	8.40	8.37	28.95	28.62	2.05	8.00
WSR36	20210826 Sunny	Moderate	Mid-Flood	Bottom	5.40	9:32:00 AM	8.36	8.30	29.24	28.57	2.32	8.00
WSR36	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:40:00 AM	8.37	8.03	29.19	28.80	2.79	5.00
WSR36	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:40:00 AM	8.09	8.18	29.27	28.80	2.95	4.00
WSR36	20210828 Sunny	Moderate	Mid-Flood	Middle	3.85	9:40:00 AM	8.40	8.12	29.39	29.03	2.58	7.00
WSR36	20210828 Sunny	Moderate	Mid-Flood	Middle	3.85	9:40:00 AM	8.03	8.18	29.17	28.96	2.52	7.00
WSR36	20210828 Sunny	Moderate	Mid-Flood	Bottom	6.70	9:39:00 AM	8.09	8.02	29.27	28.68	3.08	7.00
WSR36	20210828 Sunny	Moderate	Mid-Flood	Bottom	6.70	9:39:00 AM	8.39	8.21	29.28	29.01	2.77	7.00
WSR36	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:32:00 PM	8.48	8.22	29.64	27.74	2.53	9.00
WSR36	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:32:00 PM	8.90	8.28	29.84	27.73	2.66	9.00
WSR36	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.35	5:32:00 PM	9.13	8.22	29.54	27.70	3.25	7.00
WSR36	20210831 Cloudy	Moderate	Mid-Flood	Middle	3.35	5:32:00 PM	8.91	8.23	29.96	27.73	3.11	9.00
WSR36	20210831 Cloudy	Moderate	Mid-Flood	Bottom	5.70	5:31:00 PM	8.99	8.31	29.95	27.80	2.49	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR36	20210831 Cloudy	Moderate	Mid-Flood	Bottom	5.70	5:31:00 PM	8.97	8.31	29.86	27.80	2.81	9.00
WSR37	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:46:00 PM	8.23	8.06	30.54	27.36	1.98	14.00
WSR37	20210803 Cloudy	Moderate	Mid-Flood	Surface	1.00	3:46:00 PM	8.09	8.01	30.33	27.34	2.19	14.00
WSR37	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.20	3:45:00 PM	8.32	8.03	30.19	27.42	2.07	6.00
WSR37	20210803 Cloudy	Moderate	Mid-Flood	Middle	4.20	3:45:00 PM	8.15	8.00	30.66	27.47	1.97	7.00
WSR37	20210803 Cloudy	Moderate	Mid-Flood	Bottom	7.40	3:44:00 PM	8.40	8.06	30.54	27.50	1.50	15.00
WSR37	20210803 Cloudy	Moderate	Mid-Flood	Bottom	7.40	3:44:00 PM	8.08	8.06	30.55	27.49	1.48	15.00
WSR37	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:51:00 PM	7.94	8.09	29.61	27.56	3.13	11.00
WSR37	20210805 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:51:00 PM	7.77	8.02	29.77	27.50	3.18	11.00
WSR37	20210805 Cloudy	Moderate	Mid-Flood	Middle	4.40	5:50:00 PM	7.53	8.08	29.65	27.66	2.89	6.00
WSR37	20210805 Cloudy	Moderate	Mid-Flood	Middle	4.40	5:50:00 PM	7.78	8.01	29.69	27.60	2.43	10.00
WSR37	20210805 Cloudy	Moderate	Mid-Flood	Bottom	7.80	5:49:00 PM	7.80	8.05	29.55	27.59	2.33	9.00
WSR37	20210805 Cloudy	Moderate	Mid-Flood	Bottom	7.80	5:49:00 PM	8.20	8.05	29.83	27.68	2.68	9.00
WSR37	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:19:00 PM	8.77	8.18	31.21	28.05	2.22	7.00
WSR37	20210807 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:19:00 PM	9.24	8.25	31.15	28.03	2.33	8.00
WSR37	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.10	6:18:00 PM	8.68	8.20	30.85	27.93	2.23	8.00
WSR37	20210807 Cloudy	Moderate	Mid-Flood	Middle	4.10	6:18:00 PM	9.19	8.26	31.24	28.04	2.36	8.00
WSR37	20210807 Cloudy	Moderate	Mid-Flood	Bottom	7.20	6:17:00 PM	8.84	8.29	31.00	28.06	2.17	8.00
WSR37	20210807 Cloudy	Moderate	Mid-Flood	Bottom	7.20	6:17:00 PM	8.85	8.15	31.30	28.05	2.13	9.00
WSR37	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:40:00 PM	8.10	7.97	30.57	28.94	2.71	3.00
WSR37	20210810 Cloudy	Moderate	Mid-Flood	Surface	1.00	6:40:00 PM	7.93	8.05	30.40	29.04	2.46	2.50
WSR37	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.90	6:39:00 PM	7.95	7.99	30.38	29.03	2.39	3.00
WSR37	20210810 Cloudy	Moderate	Mid-Flood	Middle	3.90	6:39:00 PM	7.84	8.01	30.22	28.90	2.73	2.50
WSR37	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.80	6:38:00 PM	8.15	8.07	30.30	28.88	2.06	2.50
WSR37	20210810 Cloudy	Moderate	Mid-Flood	Bottom	6.80	6:38:00 PM	7.98	8.04	30.41	28.99	2.18	3.00
WSR37	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:44:00 AM	8.20	8.15	30.54	28.32	2.53	4.00
WSR37	20210812 Sunny	Moderate	Mid-Flood	Surface	1.00	9:44:00 AM	8.31	8.21	30.43	28.35	2.73	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR37	20210812 Sunny	Moderate	Mid-Flood	Middle	4.10	9:43:00 AM	8.58	8.24	30.49	28.37	1.93	3.00
WSR37	20210812 Sunny	Moderate	Mid-Flood	Middle	4.10	9:43:00 AM	8.45	8.22	30.66	28.34	2.24	4.00
WSR37	20210812 Sunny	Moderate	Mid-Flood	Bottom	7.20	9:42:00 AM	8.62	8.10	30.37	28.38	1.96	4.00
WSR37	20210812 Sunny	Moderate	Mid-Flood	Bottom	7.20	9:42:00 AM	8.61	8.11	30.38	28.21	1.94	3.00
WSR37	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	10:37:00 AM	7.85	8.36	31.18	28.06	2.51	4.00
WSR37	20210814 Sunny	Moderate	Mid-Flood	Surface	1.00	10:37:00 AM	7.37	8.25	31.26	27.95	2.21	4.00
WSR37	20210814 Sunny	Moderate	Mid-Flood	Middle	4.30	10:36:00 AM	8.11	8.40	30.74	28.08	1.87	3.00
WSR37	20210814 Sunny	Moderate	Mid-Flood	Middle	4.30	10:36:00 AM	7.25	8.35	30.59	28.12	2.01	4.00
WSR37	20210814 Sunny	Moderate	Mid-Flood	Bottom	7.60	10:35:00 AM	7.46	8.22	30.70	28.10	1.98	4.00
WSR37	20210814 Sunny	Moderate	Mid-Flood	Bottom	7.60	10:35:00 AM	7.37	8.35	31.01	28.14	2.06	5.00
WSR37	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:54:00 PM	9.00	8.09	30.65	28.94	2.07	9.00
WSR37	20210817 Sunny	Moderate	Mid-Flood	Surface	1.00	2:54:00 PM	8.86	8.17	30.55	28.98	1.87	9.00
WSR37	20210817 Sunny	Moderate	Mid-Flood	Middle	4.05	2:53:00 PM	8.95	8.19	30.45	29.07	1.89	4.00
WSR37	20210817 Sunny	Moderate	Mid-Flood	Middle	4.05	2:53:00 PM	8.54	8.20	30.60	28.94	2.26	6.00
WSR37	20210817 Sunny	Moderate	Mid-Flood	Bottom	7.10	2:52:00 PM	8.61	8.06	30.57	29.06	1.69	4.00
WSR37	20210817 Sunny	Moderate	Mid-Flood	Bottom	7.10	2:52:00 PM	8.71	8.20	30.74	28.96	1.78	6.00
WSR37	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:37:00 PM	9.81	8.16	31.05	28.58	3.63	6.00
WSR37	20210819 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:37:00 PM	9.69	8.00	31.20	28.57	3.07	7.00
WSR37	20210819 Cloudy	Moderate	Mid-Flood	Middle	4.45	5:36:00 PM	9.41	8.21	31.04	28.62	3.47	5.00
WSR37	20210819 Cloudy	Moderate	Mid-Flood	Middle	4.45	5:36:00 PM	9.51	7.96	31.16	28.74	2.92	4.00
WSR37	20210819 Cloudy	Moderate	Mid-Flood	Bottom	7.90	5:35:00 PM	9.77	8.01	30.92	28.67	2.66	6.00
WSR37	20210819 Cloudy	Moderate	Mid-Flood	Bottom	7.90	5:35:00 PM	9.84	8.00	31.03	28.58	3.14	5.00
WSR37	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	6:07:00 PM	8.36	8.19	29.71	28.24	2.80	8.00
WSR37	20210821 Sunny	Moderate	Mid-Flood	Surface	1.00	6:07:00 PM	8.39	8.26	29.56	28.21	2.78	8.00
WSR37	20210821 Sunny	Moderate	Mid-Flood	Middle	4.30	6:06:00 PM	8.26	8.19	29.64	28.07	2.40	4.00
WSR37	20210821 Sunny	Moderate	Mid-Flood	Middle	4.30	6:06:00 PM	8.80	8.24	29.18	28.13	2.79	6.00
WSR37	20210821 Sunny	Moderate	Mid-Flood	Bottom	7.60	6:05:00 PM	8.74	8.26	29.27	28.26	2.22	4.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR37	20210821 Sunny	Moderate	Mid-Flood	Bottom	7.60	6:05:00 PM	8.30	8.32	29.43	28.11	2.27	5.00
WSR37	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:30:00 PM	8.36	8.23	31.18	28.60	2.22	9.00
WSR37	20210824 Sunny	Moderate	Mid-Flood	Surface	1.00	6:30:00 PM	8.15	8.28	30.59	28.56	2.29	9.00
WSR37	20210824 Sunny	Moderate	Mid-Flood	Middle	4.10	6:29:00 PM	8.42	8.33	30.76	28.48	2.19	9.00
WSR37	20210824 Sunny	Moderate	Mid-Flood	Middle	4.10	6:29:00 PM	8.53	8.29	30.79	28.51	2.57	9.00
WSR37	20210824 Sunny	Moderate	Mid-Flood	Bottom	7.20	6:28:00 PM	8.61	8.25	30.67	28.59	2.34	8.00
WSR37	20210824 Sunny	Moderate	Mid-Flood	Bottom	7.20	6:28:00 PM	8.05	8.20	30.68	28.52	2.18	8.00
WSR37	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:48:00 AM	7.88	8.18	30.11	28.28	3.49	10.00
WSR37	20210826 Sunny	Moderate	Mid-Flood	Surface	1.00	9:48:00 AM	8.30	8.20	29.90	28.27	3.24	10.00
WSR37	20210826 Sunny	Moderate	Mid-Flood	Middle	4.00	9:47:00 AM	8.20	8.15	29.96	28.30	2.55	10.00
WSR37	20210826 Sunny	Moderate	Mid-Flood	Middle	4.00	9:47:00 AM	8.14	8.26	30.10	28.34	2.83	10.00
WSR37	20210826 Sunny	Moderate	Mid-Flood	Bottom	7.00	9:46:00 AM	7.89	8.10	30.10	28.29	2.85	7.00
WSR37	20210826 Sunny	Moderate	Mid-Flood	Bottom	7.00	9:46:00 AM	8.11	8.17	29.91	28.25	2.45	6.00
WSR37	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:55:00 AM	8.36	8.07	28.88	28.33	2.82	4.00
WSR37	20210828 Sunny	Moderate	Mid-Flood	Surface	1.00	9:55:00 AM	8.20	8.22	28.95	28.29	3.01	4.00
WSR37	20210828 Sunny	Moderate	Mid-Flood	Middle	4.20	9:54:00 AM	8.10	8.04	29.02	28.68	2.62	9.00
WSR37	20210828 Sunny	Moderate	Mid-Flood	Middle	4.20	9:54:00 AM	8.31	8.21	29.02	28.52	2.86	8.00
WSR37	20210828 Sunny	Moderate	Mid-Flood	Bottom	7.40	9:53:00 AM	8.44	8.23	28.84	28.67	2.53	5.00
WSR37	20210828 Sunny	Moderate	Mid-Flood	Bottom	7.40	9:53:00 AM	8.32	8.14	28.86	28.50	2.91	4.00
WSR37	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:46:00 PM	8.52	8.22	29.25	27.92	2.46	8.00
WSR37	20210831 Cloudy	Moderate	Mid-Flood	Surface	1.00	5:46:00 PM	8.17	8.24	29.29	27.86	2.79	8.00
WSR37	20210831 Cloudy	Moderate	Mid-Flood	Middle	4.45	5:45:00 PM	8.82	8.18	29.68	27.97	2.29	7.00
WSR37	20210831 Cloudy	Moderate	Mid-Flood	Middle	4.45	5:45:00 PM	8.24	8.18	29.41	27.99	2.28	8.00
WSR37	20210831 Cloudy	Moderate	Mid-Flood	Bottom	7.90	5:44:00 PM	8.15	8.21	29.36	27.87	2.06	9.00
WSR37	20210831 Cloudy	Moderate	Mid-Flood	Bottom	7.90	5:44:00 PM	8.78	8.18	29.50	27.93	1.72	9.00

Note 1: Measurements of turbidity would be rounding to 0.1 NTU for proven accuracy as per the equipment specs during utilization of data.

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

Note 2: Measurement data of Suspending Solids would be rounding to 2.5mg/L if the value was less than 2.5mg/L to facilitate data analysing

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CE	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:02:00 AM	8.00	8.20	30.20	27.20	3.60	4.00
CE	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:02:00 AM	7.80	8.00	30.10	27.30	3.70	5.00
CE	20210803 Cloudy	Moderate	Mid-Ebb	Middle	10.10	8:01:00 AM	7.80	8.10	30.20	27.10	3.80	9.00
CE	20210803 Cloudy	Moderate	Mid-Ebb	Middle	10.10	8:01:00 AM	7.80	8.10	30.30	27.10	3.20	9.00
CE	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	19.10	8:00:00 AM	8.10	8.20	30.40	27.20	3.60	10.00
CE	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	19.10	8:00:00 AM	7.90	8.10	30.30	27.20	3.60	10.00
CE	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:38:00 AM	8.27	8.05	30.50	27.49	4.21	2.50
CE	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:38:00 AM	7.90	8.07	30.42	27.60	3.64	2.50
CE	20210805 Cloudy	Moderate	Mid-Ebb	Middle	10.55	8:37:00 AM	7.94	8.11	30.46	27.51	3.53	2.50
CE	20210805 Cloudy	Moderate	Mid-Ebb	Middle	10.55	8:37:00 AM	7.90	8.08	30.44	27.63	3.50	2.50
CE	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	20.10	8:36:00 AM	8.08	8.14	30.48	27.43	3.61	5.00
CE	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	20.10	8:36:00 AM	8.10	8.08	30.54	27.52	3.76	5.00
CE	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:48:00 AM	8.82	7.99	31.00	28.63	2.44	7.00
CE	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:48:00 AM	8.48	8.09	31.06	28.70	2.79	5.00
CE	20210807 Cloudy	Moderate	Mid-Ebb	Middle	10.25	9:47:00 AM	8.63	7.99	31.26	28.72	2.65	5.00
CE	20210807 Cloudy	Moderate	Mid-Ebb	Middle	10.25	9:47:00 AM	8.34	8.06	31.24	28.79	2.35	4.00
CE	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	19.50	9:46:00 AM	8.79	8.06	31.08	28.72	2.74	5.00
CE	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	19.50	9:46:00 AM	8.59	8.10	31.12	28.66	2.94	5.00
CE	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:51:00 AM	7.97	8.11	29.94	29.22	3.19	3.00
CE	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:51:00 AM	8.02	8.20	29.99	29.17	3.22	3.00
CE	20210810 Cloudy	Moderate	Mid-Ebb	Middle	10.35	11:50:00 AM	7.96	8.22	29.96	29.14	3.24	2.50
CE	20210810 Cloudy	Moderate	Mid-Ebb	Middle	10.35	11:50:00 AM	8.31	8.12	29.98	29.06	2.83	3.00
CE	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	19.70	11:49:00 AM	8.31	8.17	29.90	29.01	3.29	3.00
CE	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	19.70	11:49:00 AM	7.86	8.19	30.05	29.15	3.26	3.00
CE	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:49:00 PM	9.22	8.31	30.83	29.10	3.94	4.00
CE	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:49:00 PM	9.09	8.24	30.83	28.94	3.33	4.00
CE	20210812 Sunny	Moderate	Mid-Ebb	Middle	11.80	12:48:00 PM	9.10	8.27	30.89	29.00	3.75	3.00

	Location		Date (YYYYMMDD)	Weather		Sea Condition		Tidal		Water Level	Depth (m)		Time (hh:mm)		DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
CE		20210812 Sunny			Moderate		Mid-Ebb		Middle			11.80		12:48:00 PM		9.17		8.17		30.61		28.91		4.22		4.00
CE		20210812 Sunny			Moderate		Mid-Ebb		Bottom			22.60		12:47:00 PM		9.15		8.19		30.65		28.91		3.69		3.00
CE		20210812 Sunny			Moderate		Mid-Ebb		Bottom			22.60		12:47:00 PM		9.06		8.27		30.65		29.09		3.60		3.00
CE		20210814 Sunny			Moderate		Mid-Ebb		Surface			1.00		2:52:00 PM		8.49		8.11		30.36		27.97		2.88		3.00
CE		20210814 Sunny			Moderate		Mid-Ebb		Surface			1.00		2:52:00 PM		8.11		8.28		30.59		27.87		3.18		3.00
CE		20210814 Sunny			Moderate		Mid-Ebb		Middle			10.90		2:51:00 PM		8.09		8.22		30.35		27.76		3.50		4.00
CE		20210814 Sunny			Moderate		Mid-Ebb		Middle			10.90		2:51:00 PM		8.57		8.25		30.53		27.90		3.63		2.50
CE		20210814 Sunny			Moderate		Mid-Ebb		Bottom			20.80		2:50:00 PM		8.11		8.24		30.43		27.96		3.37		3.00
CE		20210814 Sunny			Moderate		Mid-Ebb		Bottom			20.80		2:50:00 PM		7.86		8.18		30.67		27.82		3.80		2.50
CE		20210817 Sunny			Moderate		Mid-Ebb		Surface			1.00		8:02:00 AM		8.02		8.19		30.69		28.57		3.00		4.00
CE		20210817 Sunny			Moderate		Mid-Ebb		Surface			1.00		8:02:00 AM		8.43		8.32		30.72		28.67		3.18		5.00
CE		20210817 Sunny			Moderate		Mid-Ebb		Middle			10.80		8:01:00 AM		8.15		8.22		30.84		28.65		3.26		9.00
CE		20210817 Sunny			Moderate		Mid-Ebb		Middle			10.80		8:01:00 AM		8.12		8.16		30.73		28.69		3.53		6.00
CE		20210817 Sunny			Moderate		Mid-Ebb		Bottom			20.60		8:00:00 AM		8.06		8.28		30.65		28.48		3.05		4.00
CE		20210817 Sunny			Moderate		Mid-Ebb		Bottom			20.60		8:00:00 AM		8.27		8.16		30.85		28.52		3.26		5.00
CE		20210819 Cloudy			Moderate		Mid-Ebb		Surface			1.00		8:13:00 AM		8.97		8.35		30.27		28.32		3.33		5.00
CE		20210819 Cloudy			Moderate		Mid-Ebb		Surface			1.00		8:13:00 AM		8.96		8.22		30.50		28.07		3.15		4.00
CE		20210819 Cloudy			Moderate		Mid-Ebb		Middle			11.50		8:12:00 AM		9.03		8.18		30.49		28.18		3.28		9.00
CE		20210819 Cloudy			Moderate		Mid-Ebb		Middle			11.50		8:12:00 AM		9.35		8.27		30.28		28.33		3.46		9.00
CE		20210819 Cloudy			Moderate		Mid-Ebb		Bottom			22.00		8:11:00 AM		8.81		8.18		30.47		28.30		3.51		5.00
CE		20210819 Cloudy			Moderate		Mid-Ebb		Bottom			22.00		8:11:00 AM		8.57		8.31		30.57		28.07		3.38		5.00
CE		20210821 Sunny			Moderate		Mid-Ebb		Surface			1.00		9:39:00 AM		8.70		8.10		30.30		28.80		3.40		5.00
CE		20210821 Sunny			Moderate		Mid-Ebb		Surface			1.00		9:39:00 AM		8.30		8.20		29.90		28.70		3.20		4.00
CE		20210821 Sunny			Moderate		Mid-Ebb		Middle			10.70		9:38:00 AM		8.40		8.20		29.90		28.60		3.30		7.00
CE		20210821 Sunny			Moderate		Mid-Ebb		Middle			10.70		9:38:00 AM		8.80		8.30		29.90		28.90		3.30		7.00
CE		20210821 Sunny			Moderate		Mid-Ebb		Bottom			20.30		9:37:00 AM		8.90		8.20		30.30		28.60		3.10		7.00
CE		20210821 Sunny			Moderate		Mid-Ebb		Bottom			20.30		9:37:00 AM		8.90		8.30		30.10		28.90		3.40		7.00

	Location		Date (YYYYMMDD)	Weather		Sea Condition		Tidal		Water Level	Depth (m)		Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
CE		20210824 Sunny			Moderate		Mid-Ebb		Surface			1.00	11:55:00 AM		8.80		8.40		30.80		29.40		3.90		3.00
CE		20210824 Sunny			Moderate		Mid-Ebb		Surface			1.00	11:55:00 AM		8.80		8.40		30.50		29.40		4.30		4.00
CE		20210824 Sunny			Moderate		Mid-Ebb		Middle			10.70	11:54:00 AM		8.80		8.50		30.90		29.40		3.40		9.00
CE		20210824 Sunny			Moderate		Mid-Ebb		Middle			10.70	11:54:00 AM		8.90		8.40		30.50		29.40		3.20		9.00
CE		20210824 Sunny			Moderate		Mid-Ebb		Bottom			20.40	11:53:00 AM		8.70		8.40		30.80		29.30		3.40		3.00
CE		20210824 Sunny			Moderate		Mid-Ebb		Bottom			20.40	11:53:00 AM		9.00		8.40		30.90		29.40		3.20		4.00
CE		20210826 Sunny			Moderate		Mid-Ebb		Surface			1.00	12:56:00 PM		8.65		8.34		30.14		28.63		3.95		7.00
CE		20210826 Sunny			Moderate		Mid-Ebb		Surface			1.00	12:56:00 PM		8.53		8.35		30.01		28.72		4.19		4.00
CE		20210826 Sunny			Moderate		Mid-Ebb		Middle			10.65	12:55:00 PM		8.60		8.41		30.10		28.64		3.57		10.00
CE		20210826 Sunny			Moderate		Mid-Ebb		Middle			10.65	12:55:00 PM		8.87		8.36		30.06		28.68		3.60		9.00
CE		20210826 Sunny			Moderate		Mid-Ebb		Bottom			20.30	12:54:00 PM		8.71		8.33		29.90		28.53		3.85		5.00
CE		20210826 Sunny			Moderate		Mid-Ebb		Bottom			20.30	12:54:00 PM		8.49		8.38		29.96		28.64		4.11		5.00
CE		20210828 Sunny			Moderate		Mid-Ebb		Surface			1.00	1:59:00 PM		8.48		8.12		29.51		28.51		4.26		3.00
CE		20210828 Sunny			Moderate		Mid-Ebb		Surface			1.00	1:59:00 PM		8.31		8.12		29.23		28.52		4.01		5.00
CE		20210828 Sunny			Moderate		Mid-Ebb		Middle			11.50	1:58:00 PM		8.45		8.20		29.44		28.48		4.48		5.00
CE		20210828 Sunny			Moderate		Mid-Ebb		Middle			11.50	1:58:00 PM		8.44		8.17		29.27		28.50		4.33		8.00
CE		20210828 Sunny			Moderate		Mid-Ebb		Bottom			22.00	1:57:00 PM		8.44		8.18		29.31		28.49		3.54		5.00
CE		20210828 Sunny			Moderate		Mid-Ebb		Bottom			22.00	1:57:00 PM		8.19		8.12		29.25		28.45		3.60		4.00
CE		20210831 Cloudy			Moderate		Mid-Ebb		Surface			1.00	8:02:00 AM		9.53		8.20		30.43		28.18		4.01		7.00
CE		20210831 Cloudy			Moderate		Mid-Ebb		Surface			1.00	8:02:00 AM		9.72		8.28		30.46		28.24		4.00		9.00
CE		20210831 Cloudy			Moderate		Mid-Ebb		Middle			11.60	8:01:00 AM		9.72		8.23		30.57		28.07		3.85		5.00
CE		20210831 Cloudy			Moderate		Mid-Ebb		Middle			11.60	8:01:00 AM		9.50		8.23		30.43		28.20		3.31		7.00
CE		20210831 Cloudy			Moderate		Mid-Ebb		Bottom			22.20	8:00:00 AM		9.65		8.21		30.51		28.34		3.01		9.00
CE		20210831 Cloudy			Moderate		Mid-Ebb		Bottom			22.20	8:00:00 AM		9.41		8.23		30.53		28.17		2.99		8.00
CF		20210803 Cloudy			Moderate		Mid-Ebb		Surface			1.00	10:29:00 AM		8.60		7.90		30.00		27.50		4.10		3.00
CF		20210803 Cloudy			Moderate		Mid-Ebb		Surface			1.00	10:29:00 AM		8.40		7.90		29.90		27.60		3.90		4.00
CF		20210803 Cloudy			Moderate		Mid-Ebb		Middle			10.80	10:28:00 AM		8.50		8.00		29.90		27.50		3.80		4.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

CF	20210803 Cloudy	Moderate	Mid-Ebb	Middle	10.80	10:28:00 AM	8.30	7.90	29.90	27.50	3.40	6.00
CF	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	20.60	10:27:00 AM	8.40	8.00	29.90	27.50	3.00	5.00
CF	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	20.60	10:27:00 AM	8.30	8.00	29.90	27.60	3.20	4.00
CF	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:13:00 AM	7.89	8.01	30.23	27.81	3.62	3.00
CF	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:13:00 AM	7.68	8.03	30.10	27.88	3.82	3.00
CF	20210805 Cloudy	Moderate	Mid-Ebb	Middle	10.20	11:12:00 AM	7.93	8.01	30.02	27.88	4.24	7.00
CF	20210805 Cloudy	Moderate	Mid-Ebb	Middle	10.20	11:12:00 AM	8.15	8.07	30.05	27.81	3.78	7.00
CF	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	19.40	11:11:00 AM	7.70	8.10	29.87	27.85	3.57	3.00
CF	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	19.40	11:11:00 AM	7.90	7.99	30.15	27.95	3.47	4.00
CF	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:26:00 PM	9.63	8.09	30.82	28.98	4.18	4.00
CF	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:26:00 PM	8.90	8.12	30.56	29.08	4.23	7.00
CF	20210807 Cloudy	Moderate	Mid-Ebb	Middle	9.75	12:25:00 PM	9.60	8.11	30.54	29.08	3.91	5.00
CF	20210807 Cloudy	Moderate	Mid-Ebb	Middle	9.75	12:25:00 PM	9.49	8.10	30.47	29.09	3.88	6.00
CF	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	18.50	12:24:00 PM	9.02	8.12	30.53	29.08	3.08	5.00
CF	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	18.50	12:24:00 PM	9.48	8.13	30.56	28.99	3.42	5.00
CF	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	2:14:00 PM	8.20	8.17	30.04	28.63	3.68	3.00
CF	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	2:14:00 PM	8.45	8.18	30.24	28.74	4.12	3.00
CF	20210810 Cloudy	Moderate	Mid-Ebb	Middle	10.00	2:13:00 PM	8.25	8.05	30.27	28.71	4.16	3.00
CF	20210810 Cloudy	Moderate	Mid-Ebb	Middle	10.00	2:13:00 PM	8.53	8.07	30.04	28.58	3.89	2.50
CF	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	19.00	2:12:00 PM	8.53	8.00	30.20	28.59	3.58	2.50
CF	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	19.00	2:12:00 PM	8.09	8.04	30.32	28.64	3.07	2.50
CF	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:17:00 PM	8.14	8.00	30.34	29.34	3.76	2.50
CF	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:17:00 PM	8.15	8.10	30.16	29.17	4.25	4.00
CF	20210812 Sunny	Moderate	Mid-Ebb	Middle	9.85	3:16:00 PM	8.25	8.06	30.15	29.25	3.56	7.00
CF	20210812 Sunny	Moderate	Mid-Ebb	Middle	9.85	3:16:00 PM	8.22	8.03	30.32	29.31	3.41	4.00
CF	20210812 Sunny	Moderate	Mid-Ebb	Bottom	18.70	3:15:00 PM	8.40	8.09	30.30	29.23	3.00	3.00
CF	20210812 Sunny	Moderate	Mid-Ebb	Bottom	18.70	3:15:00 PM	8.36	8.10	30.20	29.34	3.33	4.00

	Location		Date (YYYYMMDD)	Weather		Sea Condition		Tidal		Water Level	Depth (m)			Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
CF		20210814 Sunny			Moderate		Mid-Ebb		Surface			1.00	5:27:00 PM			7.89		8.22		29.93		28.34		3.10		10.00
CF		20210814 Sunny			Moderate		Mid-Ebb		Surface			1.00	5:27:00 PM			7.56		8.26		30.16		28.21		3.22		10.00
CF		20210814 Sunny			Moderate		Mid-Ebb		Middle			10.00	5:26:00 PM			7.78		8.11		30.03		28.11		2.84		6.00
CF		20210814 Sunny			Moderate		Mid-Ebb		Middle			10.00	5:26:00 PM			7.96		8.20		30.03		28.18		3.07		6.00
CF		20210814 Sunny			Moderate		Mid-Ebb		Bottom			19.00	5:25:00 PM			7.19		8.30		30.03		28.13		3.45		4.00
CF		20210814 Sunny			Moderate		Mid-Ebb		Bottom			19.00	5:25:00 PM			7.82		8.29		30.17		28.27		3.22		2.50
CF		20210817 Sunny			Moderate		Mid-Ebb		Surface			1.00	10:27:00 AM			8.08		8.09		30.13		28.54		3.06		8.00
CF		20210817 Sunny			Moderate		Mid-Ebb		Surface			1.00	10:27:00 AM			8.07		8.17		30.32		28.65		2.85		6.00
CF		20210817 Sunny			Moderate		Mid-Ebb		Middle			10.55	10:26:00 AM			8.08		8.09		30.14		28.59		3.11		4.00
CF		20210817 Sunny			Moderate		Mid-Ebb		Middle			10.55	10:26:00 AM			7.84		8.21		30.25		28.54		2.94		7.00
CF		20210817 Sunny			Moderate		Mid-Ebb		Bottom			20.10	10:25:00 AM			8.40		8.21		30.28		28.69		3.18		8.00
CF		20210817 Sunny			Moderate		Mid-Ebb		Bottom			20.10	10:25:00 AM			8.04		8.11		30.19		28.63		3.23		5.00
CF		20210819 Cloudy			Moderate		Mid-Ebb		Surface			1.00	10:46:00 AM			8.70		8.14		30.45		28.53		3.00		6.00
CF		20210819 Cloudy			Moderate		Mid-Ebb		Surface			1.00	10:46:00 AM			8.66		8.21		30.49		28.55		3.14		4.00
CF		20210819 Cloudy			Moderate		Mid-Ebb		Middle			10.30	10:45:00 AM			9.00		8.14		30.54		28.68		3.22		9.00
CF		20210819 Cloudy			Moderate		Mid-Ebb		Middle			10.30	10:45:00 AM			8.43		8.16		30.20		28.67		2.80		9.00
CF		20210819 Cloudy			Moderate		Mid-Ebb		Bottom			19.60	10:44:00 AM			9.08		8.23		30.36		28.79		2.77		9.00
CF		20210819 Cloudy			Moderate		Mid-Ebb		Bottom			19.60	10:44:00 AM			8.62		8.31		30.40		28.80		3.02		9.00
CF		20210821 Sunny			Moderate		Mid-Ebb		Surface			1.00	12:03:00 PM			8.00		8.40		30.00		30.00		4.40		9.00
CF		20210821 Sunny			Moderate		Mid-Ebb		Surface			1.00	12:03:00 PM			7.90		8.30		30.20		30.10		4.30		9.00
CF		20210821 Sunny			Moderate		Mid-Ebb		Middle			10.50	12:02:00 PM			7.90		8.40		30.20		30.00		4.00		10.00
CF		20210821 Sunny			Moderate		Mid-Ebb		Middle			10.50	12:02:00 PM			7.70		8.30		30.30		30.10		3.80		10.00
CF		20210821 Sunny			Moderate		Mid-Ebb		Bottom			19.90	12:01:00 PM			7.50		8.40		30.20		30.10		4.00		9.00
CF		20210821 Sunny			Moderate		Mid-Ebb		Bottom			19.90	12:01:00 PM			7.80		8.30		29.90		30.00		3.70		9.00
CF		20210824 Sunny			Moderate		Mid-Ebb		Surface			1.00	2:27:00 PM			8.30		8.30		30.50		29.10		3.70		4.00
CF		20210824 Sunny			Moderate		Mid-Ebb		Surface			1.00	2:27:00 PM			8.60		8.30		30.80		29.10		4.20		6.00
CF		20210824 Sunny			Moderate		Mid-Ebb		Middle			10.80	2:26:00 PM			8.30		8.20		30.90		29.10		3.90		8.00

	Location	Date (YYYYMMDD)		Weather		Sea Condition		Tidal		Water Level	Depth (m)			Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
CF			20210824 Sunny		Moderate		Mid-Ebb		Middle			10.80	2:26:00 PM			8.50		8.20		30.50		29.00		4.20		8.00
CF			20210824 Sunny		Moderate		Mid-Ebb		Bottom			20.60	2:25:00 PM			8.50		8.20		30.40		29.00		3.30		3.00
CF			20210824 Sunny		Moderate		Mid-Ebb		Bottom			20.60	2:25:00 PM			8.30		8.20		30.80		29.10		3.40		4.00
CF			20210826 Sunny		Moderate		Mid-Ebb		Surface			1.00	3:28:00 PM			7.97		8.39		29.39		29.03		4.81		5.00
CF			20210826 Sunny		Moderate		Mid-Ebb		Surface			1.00	3:28:00 PM			8.36		8.44		29.26		29.02		4.90		6.00
CF			20210826 Sunny		Moderate		Mid-Ebb		Middle			10.35	3:27:00 PM			8.30		8.35		29.33		28.97		4.91		9.00
CF			20210826 Sunny		Moderate		Mid-Ebb		Middle			10.35	3:27:00 PM			8.35		8.33		29.39		29.17		4.35		9.00
CF			20210826 Sunny		Moderate		Mid-Ebb		Bottom			19.70	3:26:00 PM			8.32		8.46		29.39		29.14		4.08		9.00
CF			20210826 Sunny		Moderate		Mid-Ebb		Bottom			19.70	3:26:00 PM			8.01		8.44		29.33		29.01		4.12		9.00
CF			20210828 Sunny		Moderate		Mid-Ebb		Surface			1.00	4:35:00 PM			8.49		8.30		28.75		28.41		4.79		2.50
CF			20210828 Sunny		Moderate		Mid-Ebb		Surface			1.00	4:35:00 PM			8.52		8.26		28.83		28.39		4.77		2.50
CF			20210828 Sunny		Moderate		Mid-Ebb		Middle			9.80	4:34:00 PM			8.55		8.28		28.60		28.41		4.58		7.00
CF			20210828 Sunny		Moderate		Mid-Ebb		Middle			9.80	4:34:00 PM			8.47		8.32		28.54		28.43		5.00		7.00
CF			20210828 Sunny		Moderate		Mid-Ebb		Bottom			18.60	4:33:00 PM			8.28		8.34		28.81		28.55		4.54		7.00
CF			20210828 Sunny		Moderate		Mid-Ebb		Bottom			18.60	4:33:00 PM			8.48		8.34		28.77		28.37		3.99		7.00
CF			20210831 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:38:00 AM			9.37		8.25		29.87		29.18		4.23		6.00
CF			20210831 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:38:00 AM			9.40		8.21		30.05		29.30		4.33		8.00
CF			20210831 Cloudy		Moderate		Mid-Ebb		Middle			9.90	10:37:00 AM			8.94		8.25		29.96		29.32		3.37		5.00
CF			20210831 Cloudy		Moderate		Mid-Ebb		Middle			9.90	10:37:00 AM			9.19		8.28		29.93		29.35		4.02		5.00
CF			20210831 Cloudy		Moderate		Mid-Ebb		Bottom			18.80	10:36:00 AM			9.29		8.16		30.04		29.46		3.61		6.00
CF			20210831 Cloudy		Moderate		Mid-Ebb		Bottom			18.80	10:36:00 AM			9.71		8.17		30.01		29.20		3.07		7.00
WSR01			20210803 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:07:00 AM			7.90		7.90		29.40		27.60		2.20		2.50
WSR01			20210803 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:07:00 AM			8.30		7.90		29.30		27.60		2.50		4.00
WSR01			20210803 Cloudy		Moderate		Mid-Ebb		Middle			4.30	10:06:00 AM			7.80		7.90		29.50		27.60		1.90		6.00
WSR01			20210803 Cloudy		Moderate		Mid-Ebb		Middle			4.30	10:06:00 AM			8.10		7.80		29.40		27.50		1.80		4.00
WSR01			20210803 Cloudy		Moderate		Mid-Ebb		Bottom			7.50	10:05:00 AM			8.20		7.80		29.50		27.60		1.60		11.00
WSR01			20210803 Cloudy		Moderate		Mid-Ebb		Bottom			7.50	10:05:00 AM			8.00		7.90		29.30		27.70		1.90		11.00

	Location	Date (YYYYMMDD)		Weather		Sea Condition		Tidal		Water Level	Depth (m)			Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
WSR01			20210805 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:50:00 AM			7.52		7.99		30.05		27.99		2.63		3.00
WSR01			20210805 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:50:00 AM			7.92		7.89		30.09		27.91		2.56		3.00
WSR01			20210805 Cloudy		Moderate		Mid-Ebb		Middle			4.20	10:49:00 AM			7.51		7.96		29.97		27.84		2.57		7.00
WSR01			20210805 Cloudy		Moderate		Mid-Ebb		Middle			4.20	10:49:00 AM			8.05		7.89		29.94		27.84		2.82		7.00
WSR01			20210805 Cloudy		Moderate		Mid-Ebb		Bottom			7.40	10:48:00 AM			7.89		7.99		29.92		27.88		2.06		5.00
WSR01			20210805 Cloudy		Moderate		Mid-Ebb		Bottom			7.40	10:48:00 AM			7.85		7.89		30.02		27.89		1.99		5.00
WSR01			20210807 Cloudy		Moderate		Mid-Ebb		Surface			1.00	12:02:00 PM			9.27		8.05		31.15		28.96		2.47		4.00
WSR01			20210807 Cloudy		Moderate		Mid-Ebb		Surface			1.00	12:02:00 PM			9.47		8.05		31.26		28.95		2.52		4.00
WSR01			20210807 Cloudy		Moderate		Mid-Ebb		Middle			4.25	12:01:00 PM			8.94		8.04		31.34		28.93		2.30		5.00
WSR01			20210807 Cloudy		Moderate		Mid-Ebb		Middle			4.25	12:01:00 PM			9.63		8.09		31.28		29.00		2.68		5.00
WSR01			20210807 Cloudy		Moderate		Mid-Ebb		Bottom			7.50	12:00:00 PM			9.47		8.10		31.28		28.99		2.44		7.00
WSR01			20210807 Cloudy		Moderate		Mid-Ebb		Bottom			7.50	12:00:00 PM			9.40		8.11		31.16		28.98		2.16		6.00
WSR01			20210810 Cloudy		Moderate		Mid-Ebb		Surface			1.00	1:53:00 PM			7.61		7.97		29.69		28.78		2.81		2.50
WSR01			20210810 Cloudy		Moderate		Mid-Ebb		Surface			1.00	1:53:00 PM			7.73		8.00		29.67		28.76		2.84		2.50
WSR01			20210810 Cloudy		Moderate		Mid-Ebb		Middle			4.35	1:52:00 PM			7.57		8.12		29.74		28.68		2.22		2.50
WSR01			20210810 Cloudy		Moderate		Mid-Ebb		Middle			4.35	1:52:00 PM			7.68		7.96		29.52		28.60		2.33		2.50
WSR01			20210810 Cloudy		Moderate		Mid-Ebb		Bottom			7.70	1:51:00 PM			7.97		8.13		29.64		28.73		2.32		7.00
WSR01			20210810 Cloudy		Moderate		Mid-Ebb		Bottom			7.70	1:51:00 PM			7.60		7.97		29.50		28.71		2.75		7.00
WSR01			20210812 Sunny		Moderate		Mid-Ebb		Surface			1.00	2:54:00 PM			8.80		8.26		31.17		29.59		2.72		9.00
WSR01			20210812 Sunny		Moderate		Mid-Ebb		Surface			1.00	2:54:00 PM			8.75		8.27		31.36		29.59		2.50		9.00
WSR01			20210812 Sunny		Moderate		Mid-Ebb		Middle			4.50	2:53:00 PM			8.84		8.27		31.45		29.46		2.55		4.00
WSR01			20210812 Sunny		Moderate		Mid-Ebb		Middle			4.50	2:53:00 PM			8.50		8.26		31.18		29.49		2.97		5.00
WSR01			20210812 Sunny		Moderate		Mid-Ebb		Bottom			8.00	2:52:00 PM			8.50		8.24		31.40		29.60		2.80		6.00
WSR01			20210812 Sunny		Moderate		Mid-Ebb		Bottom			8.00	2:52:00 PM			8.51		8.16		31.39		29.61		3.31		6.00
WSR01			20210814 Sunny		Moderate		Mid-Ebb		Surface			1.00	5:04:00 PM			8.22		8.42		30.25		28.22		2.10		3.00
WSR01			20210814 Sunny		Moderate		Mid-Ebb		Surface			1.00	5:04:00 PM			8.72		8.35		30.50		28.18		2.01		2.50
WSR01			20210814 Sunny		Moderate		Mid-Ebb		Middle			4.45	5:03:00 PM			8.29		8.30		30.34		28.29		2.63		2.50

	Location	Date (YYYYMMDD)		Weather		Sea Condition		Tidal		Water Level	Depth (m)			Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
WSR01			20210814 Sunny		Moderate		Mid-Ebb		Middle			4.45	5:03:00 PM			8.02		8.25		30.56		28.23		2.78		2.50
WSR01			20210814 Sunny		Moderate		Mid-Ebb		Bottom			7.90	5:02:00 PM			8.18		8.20		30.26		28.30		1.99		3.00
WSR01			20210814 Sunny		Moderate		Mid-Ebb		Bottom			7.90	5:02:00 PM			8.63		8.28		30.40		28.33		2.16		2.50
WSR01			20210817 Sunny		Moderate		Mid-Ebb		Surface			1.00	10:04:00 AM			8.50		8.35		30.80		28.96		2.18		7.00
WSR01			20210817 Sunny		Moderate		Mid-Ebb		Surface			1.00	10:04:00 AM			8.59		8.31		30.82		28.88		1.87		5.00
WSR01			20210817 Sunny		Moderate		Mid-Ebb		Middle			4.75	10:03:00 AM			8.66		8.38		30.86		28.94		1.77		4.00
WSR01			20210817 Sunny		Moderate		Mid-Ebb		Middle			4.75	10:03:00 AM			8.76		8.30		30.83		28.96		2.11		7.00
WSR01			20210817 Sunny		Moderate		Mid-Ebb		Bottom			8.50	10:02:00 AM			8.55		8.31		30.97		28.85		2.11		8.00
WSR01			20210817 Sunny		Moderate		Mid-Ebb		Bottom			8.50	10:02:00 AM			8.23		8.33		30.87		28.84		2.03		6.00
WSR01			20210819 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:23:00 AM			9.25		8.04		30.83		28.46		2.87		6.00
WSR01			20210819 Cloudy		Moderate		Mid-Ebb		Surface			1.00	10:23:00 AM			8.92		8.00		30.78		28.37		2.55		5.00
WSR01			20210819 Cloudy		Moderate		Mid-Ebb		Middle			4.70	10:22:00 AM			8.84		8.16		30.60		28.66		2.78		7.00
WSR01			20210819 Cloudy		Moderate		Mid-Ebb		Middle			4.70	10:22:00 AM			9.36		8.06		30.67		28.54		2.64		4.00
WSR01			20210819 Cloudy		Moderate		Mid-Ebb		Bottom			8.40	10:21:00 AM			8.94		8.19		30.78		28.37		2.34		3.00
WSR01			20210819 Cloudy		Moderate		Mid-Ebb		Bottom			8.40	10:21:00 AM			9.26		8.08		30.79		28.51		2.56		4.00
WSR01			20210821 Sunny		Moderate		Mid-Ebb		Surface			1.00	11:42:00 AM			8.00		8.40		30.40		29.60		3.10		3.00
WSR01			20210821 Sunny		Moderate		Mid-Ebb		Surface			1.00	11:42:00 AM			7.80		8.30		30.30		29.70		3.00		5.00
WSR01			20210821 Sunny		Moderate		Mid-Ebb		Middle			4.60	11:41:00 AM			7.60		8.30		30.40		29.60		2.30		9.00
WSR01			20210821 Sunny		Moderate		Mid-Ebb		Middle			4.60	11:41:00 AM			7.40		8.40		30.00		29.60		2.50		9.00
WSR01			20210821 Sunny		Moderate		Mid-Ebb		Bottom			8.20	11:40:00 AM			7.90		8.40		30.10		29.70		2.10		4.00
WSR01			20210821 Sunny		Moderate		Mid-Ebb		Bottom			8.20	11:40:00 AM			7.40		8.40		30.40		29.60		2.20		6.00
WSR01			20210824 Sunny		Moderate		Mid-Ebb		Surface			1.00	2:05:00 PM			8.30		8.20		30.50		29.30		2.30		4.00
WSR01			20210824 Sunny		Moderate		Mid-Ebb		Surface			1.00	2:05:00 PM			8.20		8.20		30.20		29.30		2.40		6.00
WSR01			20210824 Sunny		Moderate		Mid-Ebb		Middle			4.70	2:04:00 PM			7.90		8.20		30.20		29.30		1.90		4.00
WSR01			20210824 Sunny		Moderate		Mid-Ebb		Middle			4.70	2:04:00 PM			8.30		8.20		30.20		29.30		2.30		4.00
WSR01			20210824 Sunny		Moderate		Mid-Ebb		Bottom			8.30	2:03:00 PM			8.10		8.30		30.40		29.30		2.00		5.00
WSR01			20210824 Sunny		Moderate		Mid-Ebb		Bottom			8.30	2:03:00 PM			7.90		8.20		30.40		29.30		2.10		4.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR01	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:04:00 PM	8.02	8.16	29.66	28.30	2.47	10.00
WSR01	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:04:00 PM	7.69	8.23	29.87	28.43	2.37	10.00
WSR01	20210826 Sunny	Moderate	Mid-Ebb	Middle	4.40	3:03:00 PM	7.57	8.14	29.58	28.29	2.39	10.00
WSR01	20210826 Sunny	Moderate	Mid-Ebb	Middle	4.40	3:03:00 PM	8.01	8.19	29.83	28.36	2.47	9.00
WSR01	20210826 Sunny	Moderate	Mid-Ebb	Bottom	7.80	3:02:00 PM	8.03	8.11	29.88	28.45	1.53	9.00
WSR01	20210826 Sunny	Moderate	Mid-Ebb	Bottom	7.80	3:02:00 PM	7.70	8.17	29.78	28.48	1.82	10.00
WSR01	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:11:00 PM	8.60	8.36	29.15	28.36	2.69	9.00
WSR01	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:11:00 PM	8.42	8.38	29.30	28.39	3.09	9.00
WSR01	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.75	4:10:00 PM	8.29	8.30	29.34	28.50	2.48	2.50
WSR01	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.75	4:10:00 PM	8.49	8.34	29.15	28.53	2.58	2.50
WSR01	20210828 Sunny	Moderate	Mid-Ebb	Bottom	8.50	4:09:00 PM	8.46	8.35	29.29	28.45	2.45	6.00
WSR01	20210828 Sunny	Moderate	Mid-Ebb	Bottom	8.50	4:09:00 PM	8.59	8.31	29.23	28.58	2.27	6.00
WSR01	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:15:00 AM	9.36	8.10	30.27	29.07	2.50	7.00
WSR01	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:15:00 AM	9.50	8.22	30.33	28.91	2.72	5.00
WSR01	20210831 Cloudy	Moderate	Mid-Ebb	Middle	4.70	10:14:00 AM	9.32	8.15	30.21	29.27	1.66	6.00
WSR01	20210831 Cloudy	Moderate	Mid-Ebb	Middle	4.70	10:14:00 AM	9.34	8.14	30.12	28.99	1.99	5.00
WSR01	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	8.40	10:13:00 AM	9.29	8.23	30.24	29.16	1.52	5.00
WSR01	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	8.40	10:13:00 AM	9.13	8.14	30.08	29.12	1.42	4.00
WSR02	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:50:00 AM	8.00	7.90	29.30	27.60	2.10	7.00
WSR02	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:50:00 AM	8.10	7.80	29.40	27.50	2.50	7.00
WSR02	20210803 Cloudy	Moderate	Mid-Ebb	Middle	4.50	9:49:00 AM	7.60	7.90	29.30	27.50	2.40	2.50
WSR02	20210803 Cloudy	Moderate	Mid-Ebb	Middle	4.50	9:49:00 AM	8.10	7.90	29.30	27.50	2.40	2.50
WSR02	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	8.00	9:48:00 AM	7.90	7.90	29.50	27.60	1.80	2.50
WSR02	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	8.00	9:48:00 AM	7.60	7.80	29.30	27.60	2.10	4.00
WSR02	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:32:00 AM	7.52	8.00	29.99	27.96	2.44	5.00
WSR02	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:32:00 AM	7.64	7.93	30.09	27.91	2.76	4.00
WSR02	20210805 Cloudy	Moderate	Mid-Ebb	Middle	4.65	10:31:00 AM	7.72	7.96	29.89	27.97	2.92	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR02	20210805 Cloudy	Moderate	Mid-Ebb	Middle	4.65	10:31:00 AM	8.05	7.88	30.05	27.94	2.80	3.00
WSR02	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	8.30	10:30:00 AM	7.88	7.89	29.70	27.82	2.24	14.00
WSR02	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	8.30	10:30:00 AM	8.02	7.89	30.10	27.86	2.17	14.00
WSR02	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:44:00 AM	8.56	7.98	30.60	29.06	1.57	8.00
WSR02	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:44:00 AM	8.89	8.07	30.61	29.12	1.69	11.00
WSR02	20210807 Cloudy	Moderate	Mid-Ebb	Middle	4.90	11:43:00 AM	8.55	8.04	30.48	29.06	1.77	3.00
WSR02	20210807 Cloudy	Moderate	Mid-Ebb	Middle	4.90	11:43:00 AM	8.58	8.05	30.45	29.12	2.03	3.00
WSR02	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	8.80	11:42:00 AM	9.06	8.05	30.46	29.13	2.19	4.00
WSR02	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	8.80	11:42:00 AM	8.77	7.98	30.32	28.99	1.88	7.00
WSR02	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	1:37:00 PM	8.34	8.10	30.41	28.94	3.21	7.00
WSR02	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	1:37:00 PM	8.26	8.09	30.29	29.01	3.04	7.00
WSR02	20210810 Cloudy	Moderate	Mid-Ebb	Middle	4.55	1:36:00 PM	8.60	8.16	30.24	28.95	2.64	3.00
WSR02	20210810 Cloudy	Moderate	Mid-Ebb	Middle	4.55	1:36:00 PM	8.68	8.15	30.27	29.08	3.10	2.50
WSR02	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	8.10	1:35:00 PM	8.25	8.30	30.32	29.03	2.68	2.50
WSR02	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	8.10	1:35:00 PM	8.24	8.25	30.41	28.96	2.32	2.50
WSR02	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:35:00 PM	8.54	8.23	31.38	29.65	3.03	9.00
WSR02	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:35:00 PM	8.49	8.20	31.30	29.58	2.59	9.00
WSR02	20210812 Sunny	Moderate	Mid-Ebb	Middle	4.65	2:34:00 PM	8.36	8.19	31.18	29.57	2.72	2.50
WSR02	20210812 Sunny	Moderate	Mid-Ebb	Middle	4.65	2:34:00 PM	8.37	8.20	31.06	29.65	2.91	3.00
WSR02	20210812 Sunny	Moderate	Mid-Ebb	Bottom	8.30	2:33:00 PM	8.62	8.22	31.26	29.55	2.73	4.00
WSR02	20210812 Sunny	Moderate	Mid-Ebb	Bottom	8.30	2:33:00 PM	8.58	8.25	31.27	29.67	2.72	2.50
WSR02	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:45:00 PM	7.52	8.28	29.65	27.93	2.82	3.00
WSR02	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:45:00 PM	8.13	8.39	29.80	27.70	2.81	3.00
WSR02	20210814 Sunny	Moderate	Mid-Ebb	Middle	4.90	4:44:00 PM	8.27	8.21	29.86	27.88	1.92	6.00
WSR02	20210814 Sunny	Moderate	Mid-Ebb	Middle	4.90	4:44:00 PM	8.34	8.21	29.58	27.92	2.26	6.00
WSR02	20210814 Sunny	Moderate	Mid-Ebb	Bottom	8.80	4:43:00 PM	7.97	8.35	29.64	27.86	2.94	2.50
WSR02	20210814 Sunny	Moderate	Mid-Ebb	Bottom	8.80	4:43:00 PM	8.18	8.24	29.65	27.79	2.92	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR02	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	9:46:00 AM	9.21	8.19	31.23	28.73	1.94	9.00
WSR02	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	9:46:00 AM	9.26	8.31	31.22	28.56	2.31	8.00
WSR02	20210817 Sunny	Moderate	Mid-Ebb	Middle	4.85	9:45:00 AM	9.14	8.35	31.22	28.60	2.60	9.00
WSR02	20210817 Sunny	Moderate	Mid-Ebb	Middle	4.85	9:45:00 AM	8.73	8.31	30.99	28.59	2.86	8.00
WSR02	20210817 Sunny	Moderate	Mid-Ebb	Bottom	8.70	9:44:00 AM	8.77	8.24	31.23	28.62	2.41	4.00
WSR02	20210817 Sunny	Moderate	Mid-Ebb	Bottom	8.70	9:44:00 AM	9.08	8.31	30.96	28.52	2.02	6.00
WSR02	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:05:00 AM	8.45	8.12	31.13	28.97	2.83	10.00
WSR02	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:05:00 AM	8.08	8.08	31.39	28.79	2.49	10.00
WSR02	20210819 Cloudy	Moderate	Mid-Ebb	Middle	4.65	10:04:00 AM	8.18	8.16	31.16	28.96	2.52	5.00
WSR02	20210819 Cloudy	Moderate	Mid-Ebb	Middle	4.65	10:04:00 AM	8.40	8.10	31.41	29.02	2.31	6.00
WSR02	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	8.30	10:03:00 AM	8.13	8.18	31.14	28.80	2.01	7.00
WSR02	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	8.30	10:03:00 AM	7.95	8.06	31.40	28.98	2.24	7.00
WSR02	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	11:26:00 AM	8.10	8.30	30.50	29.80	2.90	7.00
WSR02	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	11:26:00 AM	7.80	8.20	30.40	29.80	2.60	5.00
WSR02	20210821 Sunny	Moderate	Mid-Ebb	Middle	4.80	11:25:00 AM	7.90	8.00	30.30	29.90	3.10	6.00
WSR02	20210821 Sunny	Moderate	Mid-Ebb	Middle	4.80	11:25:00 AM	8.50	8.10	30.10	29.90	2.70	9.00
WSR02	20210821 Sunny	Moderate	Mid-Ebb	Bottom	8.60	11:24:00 AM	8.00	8.20	30.40	29.80	2.60	7.00
WSR02	20210821 Sunny	Moderate	Mid-Ebb	Bottom	8.60	11:24:00 AM	8.10	8.00	30.00	29.80	3.10	5.00
WSR02	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:47:00 PM	8.60	8.30	31.30	29.40	2.80	5.00
WSR02	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:47:00 PM	8.80	8.40	31.10	29.30	2.90	4.00
WSR02	20210824 Sunny	Moderate	Mid-Ebb	Middle	4.80	1:46:00 PM	8.50	8.30	31.20	29.40	1.90	5.00
WSR02	20210824 Sunny	Moderate	Mid-Ebb	Middle	4.80	1:46:00 PM	8.50	8.40	30.90	29.30	2.20	6.00
WSR02	20210824 Sunny	Moderate	Mid-Ebb	Bottom	8.60	1:45:00 PM	8.80	8.40	31.20	29.30	1.90	9.00
WSR02	20210824 Sunny	Moderate	Mid-Ebb	Bottom	8.60	1:45:00 PM	8.50	8.40	31.20	29.30	2.20	9.00
WSR02	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:47:00 PM	8.48	8.33	29.56	28.64	2.88	8.00
WSR02	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:47:00 PM	8.43	8.31	29.67	28.74	3.45	8.00
WSR02	20210826 Sunny	Moderate	Mid-Ebb	Middle	4.85	2:46:00 PM	8.55	8.38	29.54	28.77	3.01	11.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR02	20210826 Sunny	Moderate	Mid-Ebb	Middle	4.85	2:46:00 PM	8.40	8.38	29.71	28.88	2.60	11.00
WSR02	20210826 Sunny	Moderate	Mid-Ebb	Bottom	8.70	2:45:00 PM	8.40	8.28	29.58	28.62	2.96	12.00
WSR02	20210826 Sunny	Moderate	Mid-Ebb	Bottom	8.70	2:45:00 PM	8.23	8.39	29.55	28.78	2.49	9.00
WSR02	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:52:00 PM	8.73	8.24	29.29	28.61	2.83	3.00
WSR02	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:52:00 PM	8.63	8.18	29.23	28.56	3.07	2.50
WSR02	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.65	3:51:00 PM	8.56	8.27	29.33	28.58	2.69	2.50
WSR02	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.65	3:51:00 PM	8.74	8.18	29.45	28.53	2.83	2.50
WSR02	20210828 Sunny	Moderate	Mid-Ebb	Bottom	8.30	3:50:00 PM	8.54	8.22	29.16	28.51	1.84	8.00
WSR02	20210828 Sunny	Moderate	Mid-Ebb	Bottom	8.30	3:50:00 PM	8.70	8.18	29.15	28.53	2.19	8.00
WSR02	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:56:00 AM	8.29	8.02	30.53	29.40	2.41	6.00
WSR02	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:56:00 AM	8.08	8.02	30.47	29.26	2.65	6.00
WSR02	20210831 Cloudy	Moderate	Mid-Ebb	Middle	4.85	9:55:00 AM	8.44	8.15	30.57	29.30	3.19	6.00
WSR02	20210831 Cloudy	Moderate	Mid-Ebb	Middle	4.85	9:55:00 AM	8.72	8.06	30.60	29.14	2.84	8.00
WSR02	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	8.70	9:54:00 AM	8.16	8.13	30.42	29.15	2.23	9.00
WSR02	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	8.70	9:54:00 AM	8.04	8.01	30.63	29.27	2.34	9.00
WSR03	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:36:00 AM	7.60	7.90	29.60	27.40	2.90	3.00
WSR03	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:36:00 AM	7.60	7.90	29.60	27.50	2.50	2.50
WSR03	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.80	9:35:00 AM	7.70	7.90	29.60	27.50	2.00	18.00
WSR03	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.80	9:35:00 AM	8.00	7.90	29.40	27.60	1.90	18.00
WSR03	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	6.50	9:34:00 AM	8.10	8.00	29.50	27.40	1.80	7.00
WSR03	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	6.50	9:34:00 AM	8.10	7.90	29.70	27.40	2.20	7.00
WSR03	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:17:00 AM	8.37	7.90	29.53	27.88	2.15	5.00
WSR03	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:17:00 AM	8.47	7.83	29.58	27.67	2.55	4.00
WSR03	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.70	10:16:00 AM	8.16	7.94	29.54	27.67	2.40	17.00
WSR03	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.70	10:16:00 AM	8.19	7.84	29.71	27.90	2.20	17.00
WSR03	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	10:15:00 AM	8.30	7.95	29.68	27.70	2.17	4.00
WSR03	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	10:15:00 AM	8.45	7.96	29.50	27.72	2.59	3.00

	Location	Date (YYYYMMDD)		Weather		Sea Condition		Tidal		Water Level	Depth (m)			Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
WSR03			20210807 Cloudy		Moderate		Mid-Ebb		Surface			1.00	11:30:00 AM			8.89		8.21		30.76		29.07		2.64		10.00
WSR03			20210807 Cloudy		Moderate		Mid-Ebb		Surface			1.00	11:30:00 AM			8.87		8.26		31.08		28.93		2.56		10.00
WSR03			20210807 Cloudy		Moderate		Mid-Ebb		Middle			3.70	11:29:00 AM			9.42		8.25		31.04		28.95		2.64		4.00
WSR03			20210807 Cloudy		Moderate		Mid-Ebb		Middle			3.70	11:29:00 AM			8.86		8.23		30.77		28.95		2.21		4.00
WSR03			20210807 Cloudy		Moderate		Mid-Ebb		Bottom			6.40	11:28:00 AM			8.79		8.17		31.02		29.04		2.04		4.00
WSR03			20210807 Cloudy		Moderate		Mid-Ebb		Bottom			6.40	11:28:00 AM			8.74		8.16		31.06		28.93		2.23		4.00
WSR03			20210810 Cloudy		Moderate		Mid-Ebb		Surface			1.00	1:23:00 PM			8.16		7.93		29.43		29.16		2.60		2.50
WSR03			20210810 Cloudy		Moderate		Mid-Ebb		Surface			1.00	1:23:00 PM			8.41		8.06		29.58		29.13		2.89		2.50
WSR03			20210810 Cloudy		Moderate		Mid-Ebb		Middle			3.85	1:22:00 PM			8.17		8.07		29.58		29.22		2.63		2.50
WSR03			20210810 Cloudy		Moderate		Mid-Ebb		Middle			3.85	1:22:00 PM			8.17		7.93		29.44		29.25		2.42		3.00
WSR03			20210810 Cloudy		Moderate		Mid-Ebb		Bottom			6.70	1:21:00 PM			8.21		8.15		29.57		29.24		2.43		11.00
WSR03			20210810 Cloudy		Moderate		Mid-Ebb		Bottom			6.70	1:21:00 PM			8.57		8.14		29.63		29.25		2.64		11.00
WSR03			20210812 Sunny		Moderate		Mid-Ebb		Surface			1.00	2:20:00 PM			8.86		7.97		31.34		29.55		3.10		3.00
WSR03			20210812 Sunny		Moderate		Mid-Ebb		Surface			1.00	2:20:00 PM			8.84		8.07		31.37		29.61		2.86		5.00
WSR03			20210812 Sunny		Moderate		Mid-Ebb		Middle			3.75	2:19:00 PM			8.67		8.05		31.14		29.59		2.76		8.00
WSR03			20210812 Sunny		Moderate		Mid-Ebb		Middle			3.75	2:19:00 PM			8.77		7.99		31.21		29.55		2.76		6.00
WSR03			20210812 Sunny		Moderate		Mid-Ebb		Bottom			6.50	2:18:00 PM			8.87		8.04		31.28		29.50		2.03		4.00
WSR03			20210812 Sunny		Moderate		Mid-Ebb		Bottom			6.50	2:18:00 PM			8.88		8.07		31.39		29.53		2.39		5.00
WSR03			20210814 Sunny		Moderate		Mid-Ebb		Surface			1.00	4:29:00 PM			7.71		8.23		30.27		27.71		2.41		4.00
WSR03			20210814 Sunny		Moderate		Mid-Ebb		Surface			1.00	4:29:00 PM			7.83		8.24		30.15		27.80		2.80		3.00
WSR03			20210814 Sunny		Moderate		Mid-Ebb		Middle			3.80	4:28:00 PM			7.58		8.17		30.19		27.72		2.59		9.00
WSR03			20210814 Sunny		Moderate		Mid-Ebb		Middle			3.80	4:28:00 PM			7.21		8.20		30.06		27.84		2.28		9.00
WSR03			20210814 Sunny		Moderate		Mid-Ebb		Bottom			6.60	4:27:00 PM			7.14		8.21		30.11		27.73		2.54		3.00
WSR03			20210814 Sunny		Moderate		Mid-Ebb		Bottom			6.60	4:27:00 PM			7.66		8.20		30.17		27.75		2.46		3.00
WSR03			20210817 Sunny		Moderate		Mid-Ebb		Surface			1.00	9:32:00 AM			8.78		8.11		30.64		28.46		2.95		5.00
WSR03			20210817 Sunny		Moderate		Mid-Ebb		Surface			1.00	9:32:00 AM			9.09		8.21		30.66		28.36		2.80		5.00
WSR03			20210817 Sunny		Moderate		Mid-Ebb		Middle			4.20	9:31:00 AM			8.61		8.18		30.53		28.41		2.20		9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR03	20210817 Sunny	Moderate	Mid-Ebb	Middle	4.20	9:31:00 AM	8.52	8.19	30.76	28.43	2.09	10.00
WSR03	20210817 Sunny	Moderate	Mid-Ebb	Bottom	7.40	9:30:00 AM	8.84	8.23	30.54	28.41	2.27	8.00
WSR03	20210817 Sunny	Moderate	Mid-Ebb	Bottom	7.40	9:30:00 AM	9.14	8.07	30.67	28.46	2.28	5.00
WSR03	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:50:00 AM	8.81	8.14	31.30	28.92	2.39	4.00
WSR03	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:50:00 AM	8.83	8.29	31.05	28.73	2.76	4.00
WSR03	20210819 Cloudy	Moderate	Mid-Ebb	Middle	4.05	9:49:00 AM	9.06	8.20	31.14	28.66	2.62	6.00
WSR03	20210819 Cloudy	Moderate	Mid-Ebb	Middle	4.05	9:49:00 AM	8.53	8.14	31.00	28.66	2.41	6.00
WSR03	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	7.10	9:48:00 AM	9.01	8.20	31.02	28.83	2.33	4.00
WSR03	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	7.10	9:48:00 AM	8.89	8.12	31.16	28.87	2.30	5.00
WSR03	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	11:11:00 AM	8.10	8.20	29.70	29.10	3.30	7.00
WSR03	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	11:11:00 AM	8.40	8.10	29.70	29.20	3.50	7.00
WSR03	20210821 Sunny	Moderate	Mid-Ebb	Middle	4.10	11:10:00 AM	8.10	8.20	29.30	29.20	2.90	5.00
WSR03	20210821 Sunny	Moderate	Mid-Ebb	Middle	4.10	11:10:00 AM	8.10	8.10	29.60	29.10	2.60	4.00
WSR03	20210821 Sunny	Moderate	Mid-Ebb	Bottom	7.10	11:09:00 AM	8.20	8.30	29.60	29.30	2.70	8.00
WSR03	20210821 Sunny	Moderate	Mid-Ebb	Bottom	7.10	11:09:00 AM	8.30	8.30	29.60	29.30	2.90	8.00
WSR03	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:32:00 PM	8.70	8.30	31.30	29.40	3.10	5.00
WSR03	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:32:00 PM	8.70	8.30	31.60	29.30	2.90	5.00
WSR03	20210824 Sunny	Moderate	Mid-Ebb	Middle	4.00	1:31:00 PM	8.90	8.40	31.20	29.40	2.60	3.00
WSR03	20210824 Sunny	Moderate	Mid-Ebb	Middle	4.00	1:31:00 PM	8.80	8.40	31.30	29.30	2.70	5.00
WSR03	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.90	1:30:00 PM	8.90	8.40	31.50	29.30	2.70	5.00
WSR03	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.90	1:30:00 PM	9.00	8.40	31.20	29.30	2.90	4.00
WSR03	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:32:00 PM	8.09	8.36	30.03	28.81	2.94	10.00
WSR03	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:32:00 PM	8.08	8.41	29.98	28.72	2.47	7.00
WSR03	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.90	2:31:00 PM	8.30	8.38	29.98	28.78	2.65	13.00
WSR03	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.90	2:31:00 PM	8.50	8.36	30.19	28.89	2.35	13.00
WSR03	20210826 Sunny	Moderate	Mid-Ebb	Bottom	6.80	2:30:00 PM	8.54	8.39	30.11	28.73	2.14	11.00
WSR03	20210826 Sunny	Moderate	Mid-Ebb	Bottom	6.80	2:30:00 PM	8.45	8.35	30.01	28.64	2.45	11.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR03	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:37:00 PM	8.94	8.33	29.02	28.64	3.16	2.50
WSR03	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:37:00 PM	8.80	8.26	28.78	28.48	2.64	2.50
WSR03	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.15	3:36:00 PM	9.03	8.34	28.86	28.67	2.08	9.00
WSR03	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.15	3:36:00 PM	8.91	8.30	29.01	28.53	1.86	8.00
WSR03	20210828 Sunny	Moderate	Mid-Ebb	Bottom	7.30	3:35:00 PM	8.86	8.31	28.86	28.63	1.95	2.50
WSR03	20210828 Sunny	Moderate	Mid-Ebb	Bottom	7.30	3:35:00 PM	8.86	8.34	28.79	28.49	1.85	2.50
WSR03	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:40:00 AM	8.69	8.18	29.96	28.98	3.54	9.00
WSR03	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:40:00 AM	8.29	8.08	29.80	28.94	3.50	9.00
WSR03	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.85	9:39:00 AM	8.77	8.12	29.88	28.82	2.71	8.00
WSR03	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.85	9:39:00 AM	8.90	8.11	30.07	29.02	2.41	7.00
WSR03	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.70	9:38:00 AM	8.83	8.08	29.93	28.68	2.05	9.00
WSR03	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.70	9:38:00 AM	9.00	8.21	29.83	28.70	2.36	8.00
WSR04	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:24:00 AM	8.10	8.00	29.60	27.40	2.30	2.50
WSR04	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:24:00 AM	8.00	7.90	29.50	27.40	2.20	2.50
WSR04	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.40	9:23:00 AM	8.00	7.90	29.60	27.50	2.70	2.50
WSR04	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.40	9:23:00 AM	8.20	8.00	29.40	27.40	2.60	2.50
WSR04	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	5.80	9:22:00 AM	8.10	8.00	29.40	27.40	2.10	4.00
WSR04	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	5.80	9:22:00 AM	8.50	7.90	29.70	27.40	2.10	2.50
WSR04	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:05:00 AM	8.54	7.89	29.71	27.69	2.99	6.00
WSR04	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:05:00 AM	8.53	7.88	29.51	27.89	2.65	6.00
WSR04	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.70	10:04:00 AM	8.52	7.86	29.78	27.76	2.45	9.00
WSR04	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.70	10:04:00 AM	8.59	7.93	29.56	27.80	2.11	9.00
WSR04	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	10:03:00 AM	8.51	7.97	29.77	27.92	2.34	4.00
WSR04	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	10:03:00 AM	8.08	7.95	29.72	27.74	2.12	3.00
WSR04	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:19:00 AM	8.36	8.13	30.82	29.07	1.86	5.00
WSR04	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:19:00 AM	8.71	8.08	30.72	28.99	2.21	7.00
WSR04	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.40	11:18:00 AM	8.47	8.19	30.86	29.03	1.97	4.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR04	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.40	11:18:00 AM	8.47	8.09	30.88	29.08	1.83	4.00
WSR04	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	5.80	11:17:00 AM	8.72	8.14	30.62	29.05	2.21	4.00
WSR04	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	5.80	11:17:00 AM	8.06	8.16	30.74	28.97	1.98	5.00
WSR04	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	1:11:00 PM	7.86	8.04	30.18	28.84	2.90	3.00
WSR04	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	1:11:00 PM	8.16	8.10	29.98	28.95	2.49	3.00
WSR04	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.70	1:10:00 PM	7.92	7.93	29.96	28.97	2.33	2.50
WSR04	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.70	1:10:00 PM	7.87	7.90	30.03	28.83	2.41	3.00
WSR04	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	1:09:00 PM	7.84	7.95	30.15	28.97	2.01	3.00
WSR04	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	1:09:00 PM	8.08	7.93	30.10	29.00	1.83	3.00
WSR04	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:09:00 PM	8.25	7.94	30.28	29.36	3.02	2.50
WSR04	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:09:00 PM	8.27	8.03	30.30	29.28	3.01	4.00
WSR04	20210812 Sunny	Moderate	Mid-Ebb	Middle	3.85	2:08:00 PM	8.44	7.96	30.40	29.37	2.24	2.50
WSR04	20210812 Sunny	Moderate	Mid-Ebb	Middle	3.85	2:08:00 PM	8.48	8.01	30.30	29.35	2.22	4.00
WSR04	20210812 Sunny	Moderate	Mid-Ebb	Bottom	6.70	2:07:00 PM	8.47	8.06	30.14	29.27	2.32	2.50
WSR04	20210812 Sunny	Moderate	Mid-Ebb	Bottom	6.70	2:07:00 PM	8.48	7.97	30.34	29.36	2.07	2.50
WSR04	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:17:00 PM	8.15	8.31	30.20	27.70	3.01	3.00
WSR04	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:17:00 PM	7.74	8.27	30.32	27.87	2.77	4.00
WSR04	20210814 Sunny	Moderate	Mid-Ebb	Middle	3.40	4:16:00 PM	8.73	8.27	30.27	27.67	2.76	3.00
WSR04	20210814 Sunny	Moderate	Mid-Ebb	Middle	3.40	4:16:00 PM	8.62	8.37	30.27	27.67	2.43	4.00
WSR04	20210814 Sunny	Moderate	Mid-Ebb	Bottom	5.80	4:15:00 PM	7.92	8.29	30.09	27.75	2.61	3.00
WSR04	20210814 Sunny	Moderate	Mid-Ebb	Bottom	5.80	4:15:00 PM	8.02	8.44	30.29	27.77	2.44	3.00
WSR04	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	9:20:00 AM	8.82	8.17	30.91	29.03	2.67	5.00
WSR04	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	9:20:00 AM	8.83	8.10	31.12	28.99	3.04	8.00
WSR04	20210817 Sunny	Moderate	Mid-Ebb	Middle	3.50	9:19:00 AM	8.84	8.15	30.98	29.11	2.17	6.00
WSR04	20210817 Sunny	Moderate	Mid-Ebb	Middle	3.50	9:19:00 AM	8.95	8.24	31.07	29.14	2.04	5.00
WSR04	20210817 Sunny	Moderate	Mid-Ebb	Bottom	6.00	9:18:00 AM	8.82	8.10	30.94	28.97	2.36	9.00
WSR04	20210817 Sunny	Moderate	Mid-Ebb	Bottom	6.00	9:18:00 AM	9.20	8.14	31.01	29.17	2.26	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR04	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:38:00 AM	8.84	8.15	31.23	28.82	2.66	9.00
WSR04	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:38:00 AM	9.17	8.23	31.46	28.68	2.51	9.00
WSR04	20210819 Cloudy	Moderate	Mid-Ebb	Middle	3.90	9:37:00 AM	9.22	8.05	31.51	28.54	2.60	3.00
WSR04	20210819 Cloudy	Moderate	Mid-Ebb	Middle	3.90	9:37:00 AM	8.96	8.22	31.53	28.73	2.96	4.00
WSR04	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	6.80	9:36:00 AM	8.52	8.20	31.23	28.65	2.73	6.00
WSR04	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	6.80	9:36:00 AM	8.91	8.22	31.53	28.73	2.35	4.00
WSR04	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:59:00 AM	7.80	8.20	29.40	29.70	3.00	8.00
WSR04	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:59:00 AM	7.90	8.20	29.40	29.70	2.60	8.00
WSR04	20210821 Sunny	Moderate	Mid-Ebb	Middle	3.90	10:58:00 AM	7.70	8.30	29.30	29.80	2.30	6.00
WSR04	20210821 Sunny	Moderate	Mid-Ebb	Middle	3.90	10:58:00 AM	8.00	8.10	29.20	29.70	2.40	6.00
WSR04	20210821 Sunny	Moderate	Mid-Ebb	Bottom	6.70	10:57:00 AM	7.60	8.10	29.00	29.80	2.30	8.00
WSR04	20210821 Sunny	Moderate	Mid-Ebb	Bottom	6.70	10:57:00 AM	7.40	8.30	29.10	29.70	2.10	8.00
WSR04	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:19:00 PM	8.00	8.30	30.30	28.70	2.60	3.00
WSR04	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:19:00 PM	8.20	8.40	30.30	28.80	2.30	4.00
WSR04	20210824 Sunny	Moderate	Mid-Ebb	Middle	3.70	1:18:00 PM	8.00	8.40	30.20	28.80	2.60	9.00
WSR04	20210824 Sunny	Moderate	Mid-Ebb	Middle	3.70	1:18:00 PM	7.80	8.40	30.20	28.70	2.40	9.00
WSR04	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.30	1:17:00 PM	8.20	8.40	30.70	28.80	2.10	4.00
WSR04	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.30	1:17:00 PM	8.20	8.30	30.50	28.80	2.10	4.00
WSR04	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:20:00 PM	8.66	8.22	29.46	28.48	3.30	9.00
WSR04	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:20:00 PM	8.75	8.32	29.30	28.55	3.67	9.00
WSR04	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.45	2:19:00 PM	8.20	8.33	29.45	28.53	3.00	2.50
WSR04	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.45	2:19:00 PM	8.77	8.23	29.34	28.48	3.50	2.50
WSR04	20210826 Sunny	Moderate	Mid-Ebb	Bottom	5.90	2:18:00 PM	8.74	8.27	29.58	28.41	2.73	12.00
WSR04	20210826 Sunny	Moderate	Mid-Ebb	Bottom	5.90	2:18:00 PM	8.42	8.33	29.63	28.49	2.46	11.00
WSR04	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:22:00 PM	8.09	8.21	28.78	28.90	3.43	2.50
WSR04	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:22:00 PM	8.37	8.22	28.79	28.88	3.53	3.00
WSR04	20210828 Sunny	Moderate	Mid-Ebb	Middle	3.55	3:21:00 PM	8.38	8.21	28.73	28.90	2.95	2.50

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR04	20210828 Sunny	Moderate	Mid-Ebb	Middle	3.55	3:21:00 PM	8.12	8.20	28.83	28.77	3.06	2.50
WSR04	20210828 Sunny	Moderate	Mid-Ebb	Bottom	6.10	3:20:00 PM	8.37	8.23	28.64	28.95	2.58	3.00
WSR04	20210828 Sunny	Moderate	Mid-Ebb	Bottom	6.10	3:20:00 PM	8.11	8.23	28.70	28.80	2.61	4.00
WSR04	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:28:00 AM	9.08	8.31	30.18	28.82	2.35	9.00
WSR04	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:28:00 AM	9.20	8.33	30.10	29.04	2.12	8.00
WSR04	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.65	9:27:00 AM	9.40	8.30	30.04	28.92	2.12	7.00
WSR04	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.65	9:27:00 AM	9.09	8.29	30.19	28.91	1.89	8.00
WSR04	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	9:26:00 AM	9.21	8.25	30.25	28.82	2.33	9.00
WSR04	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	9:26:00 AM	9.30	8.36	30.22	28.86	2.34	9.00
WSR16	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:25:00 AM	7.80	8.10	30.00	27.20	3.40	7.00
WSR16	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:25:00 AM	7.90	8.10	29.90	27.20	3.30	7.00
WSR16	20210803 Cloudy	Moderate	Mid-Ebb	Middle	8.20	8:24:00 AM	8.00	8.20	29.90	27.20	2.90	8.00
WSR16	20210803 Cloudy	Moderate	Mid-Ebb	Middle	8.20	8:24:00 AM	8.20	8.10	29.90	27.30	3.00	8.00
WSR16	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	15.40	8:23:00 AM	7.80	8.10	30.00	27.30	2.90	2.50
WSR16	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	15.40	8:23:00 AM	8.00	8.10	30.00	27.20	2.80	2.50
WSR16	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:01:00 AM	7.81	8.04	30.56	27.53	3.31	3.00
WSR16	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:01:00 AM	7.59	8.07	30.46	27.62	3.54	5.00
WSR16	20210805 Cloudy	Moderate	Mid-Ebb	Middle	8.00	9:00:00 AM	7.80	8.04	30.30	27.64	2.77	6.00
WSR16	20210805 Cloudy	Moderate	Mid-Ebb	Middle	8.00	9:00:00 AM	7.52	8.07	30.42	27.71	3.08	6.00
WSR16	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	15.00	8:59:00 AM	7.72	8.12	30.38	27.53	2.67	5.00
WSR16	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	15.00	8:59:00 AM	8.10	8.00	30.49	27.57	2.73	6.00
WSR16	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:09:00 AM	8.68	8.10	30.94	28.75	2.50	4.00
WSR16	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:09:00 AM	8.15	8.08	31.00	28.76	2.35	4.00
WSR16	20210807 Cloudy	Moderate	Mid-Ebb	Middle	7.85	10:08:00 AM	8.48	8.05	31.01	28.84	1.56	5.00
WSR16	20210807 Cloudy	Moderate	Mid-Ebb	Middle	7.85	10:08:00 AM	8.04	8.00	31.10	28.82	1.83	6.00
WSR16	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	14.70	10:07:00 AM	8.47	8.05	31.24	28.73	1.95	9.00
WSR16	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	14.70	10:07:00 AM	8.40	8.06	31.00	28.86	1.94	6.00

	Location	Date (YYYYMMDD)		Weather		Sea Condition		Tidal		Water Level	Depth (m)		Time (hh:mm)	DO (mg/L)		pH		Sal (ppt)		Temp (°C)		Turbidty (NTU) note 1		SS (mg/L) (Note 2)
WSR16			20210810 Cloudy		Moderate		Mid-Ebb		Surface			1.00	12:12:00 PM		7.65		7.98		29.95		28.92		2.66		4.00
WSR16			20210810 Cloudy		Moderate		Mid-Ebb		Surface			1.00	12:12:00 PM		7.83		7.90		30.00		28.84		3.01		4.00
WSR16			20210810 Cloudy		Moderate		Mid-Ebb		Middle			7.65	12:11:00 PM		7.48		7.96		29.98		29.02		3.12		7.00
WSR16			20210810 Cloudy		Moderate		Mid-Ebb		Middle			7.65	12:11:00 PM		7.42		7.84		29.86		28.94		2.74		7.00
WSR16			20210810 Cloudy		Moderate		Mid-Ebb		Bottom			14.30	12:10:00 PM		7.64		8.04		29.92		28.82		2.75		3.00
WSR16			20210810 Cloudy		Moderate		Mid-Ebb		Bottom			14.30	12:10:00 PM		7.76		7.86		29.87		28.81		2.57		2.50
WSR16			20210812 Sunny		Moderate		Mid-Ebb		Surface			1.00	1:10:00 PM		8.05		7.96		30.53		29.09		2.50		5.00
WSR16			20210812 Sunny		Moderate		Mid-Ebb		Surface			1.00	1:10:00 PM		8.10		8.05		30.53		29.12		2.66		5.00
WSR16			20210812 Sunny		Moderate		Mid-Ebb		Middle			7.70	1:09:00 PM		8.27		8.09		30.31		29.18		2.55		3.00
WSR16			20210812 Sunny		Moderate		Mid-Ebb		Middle			7.70	1:09:00 PM		7.98		8.05		30.29		29.02		2.48		3.00
WSR16			20210812 Sunny		Moderate		Mid-Ebb		Bottom			14.40	1:08:00 PM		8.17		7.96		30.25		29.01		2.27		3.00
WSR16			20210812 Sunny		Moderate		Mid-Ebb		Bottom			14.40	1:08:00 PM		8.18		7.99		30.25		29.03		1.98		3.00
WSR16			20210814 Sunny		Moderate		Mid-Ebb		Surface			1.00	3:14:00 PM		8.09		8.27		30.47		27.61		2.62		3.00
WSR16			20210814 Sunny		Moderate		Mid-Ebb		Surface			1.00	3:14:00 PM		8.53		8.30		30.62		27.53		2.86		4.00
WSR16			20210814 Sunny		Moderate		Mid-Ebb		Middle			8.20	3:13:00 PM		8.57		8.36		30.52		27.67		2.44		3.00
WSR16			20210814 Sunny		Moderate		Mid-Ebb		Middle			8.20	3:13:00 PM		8.11		8.22		30.50		27.50		2.49		3.00
WSR16			20210814 Sunny		Moderate		Mid-Ebb		Bottom			15.40	3:12:00 PM		8.67		8.27		30.39		27.59		2.36		2.50
WSR16			20210814 Sunny		Moderate		Mid-Ebb		Bottom			15.40	3:12:00 PM		8.22		8.42		30.68		27.55		2.36		2.50
WSR16			20210817 Sunny		Moderate		Mid-Ebb		Surface			1.00	8:22:00 AM		7.85		8.17		31.14		28.71		2.73		7.00
WSR16			20210817 Sunny		Moderate		Mid-Ebb		Surface			1.00	8:22:00 AM		8.38		8.19		31.18		28.84		2.71		7.00
WSR16			20210817 Sunny		Moderate		Mid-Ebb		Middle			8.35	8:21:00 AM		8.17		8.24		31.14		28.71		2.00		3.00
WSR16			20210817 Sunny		Moderate		Mid-Ebb		Middle			8.35	8:21:00 AM		8.06		8.14		31.31		28.85		2.06		5.00
WSR16			20210817 Sunny		Moderate		Mid-Ebb		Bottom			15.70	8:20:00 AM		7.78		8.13		31.25		28.87		1.87		6.00
WSR16			20210817 Sunny		Moderate		Mid-Ebb		Bottom			15.70	8:20:00 AM		7.84		8.13		31.23		28.86		2.13		5.00
WSR16			20210819 Cloudy		Moderate		Mid-Ebb		Surface			1.00	8:36:00 AM		8.70		8.23		31.25		28.73		2.94		9.00
WSR16			20210819 Cloudy		Moderate		Mid-Ebb		Surface			1.00	8:36:00 AM		8.41		8.27		30.91		28.76		2.83		9.00
WSR16			20210819 Cloudy		Moderate		Mid-Ebb		Middle			7.60	8:35:00 AM		8.23		8.29		31.04		28.73		2.92		10.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR16	20210819 Cloudy	Moderate	Mid-Ebb	Middle	7.60	8:35:00 AM	8.54	8.21	30.91	28.71	2.68	10.00
WSR16	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	14.20	8:34:00 AM	8.71	8.37	31.12	28.96	2.60	7.00
WSR16	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	14.20	8:34:00 AM	8.39	8.19	31.00	28.71	2.32	7.00
WSR16	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:00:00 AM	7.90	8.20	29.80	29.40	2.70	6.00
WSR16	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:00:00 AM	8.00	8.20	29.50	29.40	2.50	4.00
WSR16	20210821 Sunny	Moderate	Mid-Ebb	Middle	8.20	9:59:00 AM	7.70	8.30	29.70	29.40	2.00	6.00
WSR16	20210821 Sunny	Moderate	Mid-Ebb	Middle	8.20	9:59:00 AM	8.40	8.10	29.50	29.40	2.30	5.00
WSR16	20210821 Sunny	Moderate	Mid-Ebb	Bottom	15.30	9:58:00 AM	8.40	8.40	29.70	29.50	2.50	8.00
WSR16	20210821 Sunny	Moderate	Mid-Ebb	Bottom	15.30	9:58:00 AM	8.40	8.30	29.60	29.30	2.40	9.00
WSR16	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:17:00 PM	8.70	8.40	31.20	28.80	3.20	8.00
WSR16	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:17:00 PM	8.60	8.30	31.20	28.80	2.90	8.00
WSR16	20210824 Sunny	Moderate	Mid-Ebb	Middle	8.10	12:16:00 PM	8.90	8.40	31.00	28.80	2.60	7.00
WSR16	20210824 Sunny	Moderate	Mid-Ebb	Middle	8.10	12:16:00 PM	9.00	8.30	31.20	28.80	2.90	7.00
WSR16	20210824 Sunny	Moderate	Mid-Ebb	Bottom	15.20	12:15:00 PM	8.50	8.40	31.10	28.80	2.80	4.00
WSR16	20210824 Sunny	Moderate	Mid-Ebb	Bottom	15.20	12:15:00 PM	8.90	8.40	31.00	28.80	2.40	3.00
WSR16	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:18:00 PM	8.23	8.46	29.32	28.57	2.66	11.00
WSR16	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:18:00 PM	8.33	8.38	29.17	28.49	3.00	11.00
WSR16	20210826 Sunny	Moderate	Mid-Ebb	Middle	7.55	1:17:00 PM	8.22	8.45	29.53	28.30	2.69	11.00
WSR16	20210826 Sunny	Moderate	Mid-Ebb	Middle	7.55	1:17:00 PM	7.89	8.46	29.39	28.57	2.27	11.00
WSR16	20210826 Sunny	Moderate	Mid-Ebb	Bottom	14.10	1:16:00 PM	7.87	8.39	29.51	28.56	2.29	5.00
WSR16	20210826 Sunny	Moderate	Mid-Ebb	Bottom	14.10	1:16:00 PM	8.14	8.50	29.51	28.53	2.01	6.00
WSR16	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:21:00 PM	8.87	8.11	29.65	28.66	3.27	6.00
WSR16	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:21:00 PM	9.01	8.13	29.36	28.73	3.03	6.00
WSR16	20210828 Sunny	Moderate	Mid-Ebb	Middle	8.10	2:20:00 PM	8.82	8.16	29.58	28.59	2.06	6.00
WSR16	20210828 Sunny	Moderate	Mid-Ebb	Middle	8.10	2:20:00 PM	8.82	8.19	29.46	28.55	2.47	6.00
WSR16	20210828 Sunny	Moderate	Mid-Ebb	Bottom	15.20	2:19:00 PM	8.81	8.16	29.42	28.59	2.70	6.00
WSR16	20210828 Sunny	Moderate	Mid-Ebb	Bottom	15.20	2:19:00 PM	8.91	8.18	29.52	28.66	2.66	6.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR16	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:24:00 AM	8.32	8.35	30.02	28.88	2.18	8.00
WSR16	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:24:00 AM	8.48	8.29	29.97	28.77	2.23	8.00
WSR16	20210831 Cloudy	Moderate	Mid-Ebb	Middle	7.70	8:23:00 AM	8.93	8.29	30.10	28.65	2.59	7.00
WSR16	20210831 Cloudy	Moderate	Mid-Ebb	Middle	7.70	8:23:00 AM	8.44	8.32	29.88	28.62	2.40	9.00
WSR16	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	14.40	8:22:00 AM	8.53	8.28	29.98	28.65	2.08	8.00
WSR16	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	14.40	8:22:00 AM	8.36	8.33	30.00	28.89	1.75	8.00
WSR33	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:11:00 AM	8.20	8.00	29.40	27.50	2.60	3.00
WSR33	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:11:00 AM	8.10	8.00	29.40	27.40	2.50	2.50
WSR33	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.70	9:10:00 AM	8.40	8.10	29.50	27.40	2.20	3.00
WSR33	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.70	9:10:00 AM	8.30	8.00	29.70	27.40	2.40	2.50
WSR33	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	9:09:00 AM	8.30	8.10	29.40	27.40	1.90	3.00
WSR33	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	9:09:00 AM	8.00	8.00	29.70	27.30	2.10	3.00
WSR33	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:51:00 AM	8.50	7.96	30.83	27.93	2.50	2.50
WSR33	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:51:00 AM	8.22	7.95	30.88	27.67	2.45	3.00
WSR33	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.65	9:50:00 AM	8.46	7.91	30.85	27.78	2.48	4.00
WSR33	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.65	9:50:00 AM	8.02	7.89	30.85	27.87	2.65	3.00
WSR33	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	9:49:00 AM	8.46	7.95	30.87	27.86	1.92	2.50
WSR33	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	9:49:00 AM	8.03	7.92	30.91	27.68	1.91	2.50
WSR33	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:06:00 AM	9.22	8.21	30.69	28.92	2.16	7.00
WSR33	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	11:06:00 AM	9.19	8.16	30.84	28.85	2.15	8.00
WSR33	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.65	11:05:00 AM	8.85	8.18	30.65	28.90	2.18	11.00
WSR33	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.65	11:05:00 AM	8.77	8.21	30.65	28.88	1.87	11.00
WSR33	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	11:04:00 AM	9.18	8.20	30.78	28.98	2.43	9.00
WSR33	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	6.30	11:04:00 AM	8.84	8.27	30.67	28.92	2.15	9.00
WSR33	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:57:00 PM	7.66	8.14	29.94	29.10	2.90	3.00
WSR33	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:57:00 PM	7.75	8.18	29.97	29.05	2.58	3.00
WSR33	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.70	12:56:00 PM	7.78	8.27	29.86	29.01	2.31	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR33	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.70	12:56:00 PM	7.80	8.16	30.05	29.17	2.35	7.00
WSR33	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	12:55:00 PM	7.64	8.11	30.01	29.05	2.33	2.50
WSR33	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.40	12:55:00 PM	7.51	8.22	30.15	29.12	2.30	3.00
WSR33	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:54:00 PM	8.52	8.19	30.67	29.17	2.67	2.50
WSR33	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:54:00 PM	8.41	8.15	30.58	29.13	3.02	2.50
WSR33	20210812 Sunny	Moderate	Mid-Ebb	Middle	3.70	1:53:00 PM	8.59	8.14	30.55	29.19	2.33	3.00
WSR33	20210812 Sunny	Moderate	Mid-Ebb	Middle	3.70	1:53:00 PM	8.36	8.12	30.44	29.09	2.19	5.00
WSR33	20210812 Sunny	Moderate	Mid-Ebb	Bottom	6.40	1:52:00 PM	8.61	8.16	30.64	29.18	2.37	4.00
WSR33	20210812 Sunny	Moderate	Mid-Ebb	Bottom	6.40	1:52:00 PM	8.52	8.12	30.46	29.09	2.36	2.50
WSR33	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:03:00 PM	8.41	8.20	30.36	28.28	1.95	3.00
WSR33	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	4:03:00 PM	8.78	8.11	30.43	28.23	2.12	2.50
WSR33	20210814 Sunny	Moderate	Mid-Ebb	Middle	3.55	4:02:00 PM	8.54	8.31	30.51	28.08	2.46	3.00
WSR33	20210814 Sunny	Moderate	Mid-Ebb	Middle	3.55	4:02:00 PM	8.18	8.30	30.68	28.07	2.88	4.00
WSR33	20210814 Sunny	Moderate	Mid-Ebb	Bottom	6.10	4:01:00 PM	8.67	8.17	30.56	28.05	2.69	3.00
WSR33	20210814 Sunny	Moderate	Mid-Ebb	Bottom	6.10	4:01:00 PM	8.87	8.32	30.48	28.13	2.71	2.50
WSR33	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	9:07:00 AM	8.96	8.05	30.33	28.48	2.63	7.00
WSR33	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	9:07:00 AM	8.75	8.10	30.29	28.48	2.71	6.00
WSR33	20210817 Sunny	Moderate	Mid-Ebb	Middle	3.60	9:06:00 AM	8.67	8.10	30.08	28.39	2.23	4.00
WSR33	20210817 Sunny	Moderate	Mid-Ebb	Middle	3.60	9:06:00 AM	9.10	8.18	30.11	28.55	1.90	4.00
WSR33	20210817 Sunny	Moderate	Mid-Ebb	Bottom	6.20	9:05:00 AM	9.34	8.01	30.14	28.38	2.45	8.00
WSR33	20210817 Sunny	Moderate	Mid-Ebb	Bottom	6.20	9:05:00 AM	8.82	8.12	30.27	28.47	2.32	8.00
WSR33	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:24:00 AM	8.98	8.10	30.57	28.77	2.50	6.00
WSR33	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:24:00 AM	8.99	8.19	30.71	28.80	2.65	6.00
WSR33	20210819 Cloudy	Moderate	Mid-Ebb	Middle	3.60	9:23:00 AM	9.11	8.15	30.57	28.64	2.53	6.00
WSR33	20210819 Cloudy	Moderate	Mid-Ebb	Middle	3.60	9:23:00 AM	8.74	8.03	30.36	28.67	2.28	4.00
WSR33	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	6.20	9:22:00 AM	9.16	8.07	30.49	28.85	2.74	7.00
WSR33	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	6.20	9:22:00 AM	8.85	8.13	30.35	28.69	2.34	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR33	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:45:00 AM	7.80	8.40	30.10	29.10	3.10	9.00
WSR33	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:45:00 AM	8.00	8.40	30.40	29.20	3.10	10.00
WSR33	20210821 Sunny	Moderate	Mid-Ebb	Middle	3.60	10:44:00 AM	8.00	8.30	30.00	29.00	2.90	10.00
WSR33	20210821 Sunny	Moderate	Mid-Ebb	Middle	3.60	10:44:00 AM	8.30	8.50	30.30	29.10	3.00	9.00
WSR33	20210821 Sunny	Moderate	Mid-Ebb	Bottom	6.20	10:43:00 AM	7.80	8.40	30.60	29.10	2.70	9.00
WSR33	20210821 Sunny	Moderate	Mid-Ebb	Bottom	6.20	10:43:00 AM	8.30	8.40	30.30	29.20	3.00	9.00
WSR33	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:05:00 PM	9.10	8.20	30.40	28.80	2.30	7.00
WSR33	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:05:00 PM	8.80	8.40	30.60	28.80	2.60	9.00
WSR33	20210824 Sunny	Moderate	Mid-Ebb	Middle	3.80	1:04:00 PM	8.90	8.30	30.70	28.90	2.20	9.00
WSR33	20210824 Sunny	Moderate	Mid-Ebb	Middle	3.80	1:04:00 PM	8.90	8.30	30.80	28.80	2.00	9.00
WSR33	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.50	1:03:00 PM	8.70	8.30	30.70	28.80	1.90	7.00
WSR33	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.50	1:03:00 PM	8.80	8.30	30.70	28.80	1.70	9.00
WSR33	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:05:00 PM	8.07	8.33	29.60	28.44	2.74	9.00
WSR33	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:05:00 PM	8.20	8.29	29.31	28.44	2.36	8.00
WSR33	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.70	2:04:00 PM	8.04	8.37	29.25	28.32	2.28	9.00
WSR33	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.70	2:04:00 PM	8.12	8.35	29.52	28.51	2.22	7.00
WSR33	20210826 Sunny	Moderate	Mid-Ebb	Bottom	6.40	2:03:00 PM	8.07	8.38	29.39	28.55	1.73	10.00
WSR33	20210826 Sunny	Moderate	Mid-Ebb	Bottom	6.40	2:03:00 PM	7.96	8.32	29.30	28.41	1.82	10.00
WSR33	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:08:00 PM	8.55	8.26	28.75	28.83	3.10	9.00
WSR33	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:08:00 PM	8.67	8.26	28.57	28.82	2.73	9.00
WSR33	20210828 Sunny	Moderate	Mid-Ebb	Middle	3.80	3:07:00 PM	8.71	8.23	28.53	28.82	3.28	4.00
WSR33	20210828 Sunny	Moderate	Mid-Ebb	Middle	3.80	3:07:00 PM	8.73	8.24	28.62	28.77	3.68	5.00
WSR33	20210828 Sunny	Moderate	Mid-Ebb	Bottom	6.60	3:06:00 PM	8.77	8.24	28.61	28.91	2.28	8.00
WSR33	20210828 Sunny	Moderate	Mid-Ebb	Bottom	6.60	3:06:00 PM	8.53	8.23	28.82	28.91	2.63	8.00
WSR33	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:14:00 AM	8.99	8.19	30.53	28.54	3.32	2.50
WSR33	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:14:00 AM	8.97	8.22	30.34	28.64	3.17	4.00
WSR33	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.80	9:13:00 AM	8.97	8.24	30.41	28.67	2.70	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR33	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.80	9:13:00 AM	9.13	8.23	30.42	28.85	2.43	9.00
WSR33	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.60	9:12:00 AM	9.10	8.22	30.47	28.70	2.51	6.00
WSR33	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.60	9:12:00 AM	8.98	8.27	30.46	28.79	2.17	6.00
WSR36	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:58:00 AM	8.30	8.10	30.00	27.30	2.60	2.50
WSR36	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:58:00 AM	8.40	8.10	30.00	27.30	2.80	2.50
WSR36	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.40	8:58:00 AM	8.30	8.10	29.80	27.40	2.40	4.00
WSR36	20210803 Cloudy	Moderate	Mid-Ebb	Middle	3.40	8:58:00 AM	8.30	8.00	29.90	27.40	2.50	4.00
WSR36	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	5.70	8:57:00 AM	8.20	8.00	29.90	27.40	1.80	2.50
WSR36	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	5.70	8:57:00 AM	8.40	8.00	29.80	27.30	2.00	2.50
WSR36	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:36:00 AM	8.40	7.92	30.76	27.83	2.49	3.00
WSR36	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:36:00 AM	7.97	8.06	30.85	27.82	2.53	2.50
WSR36	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.20	9:36:00 AM	7.97	7.92	30.72	27.60	2.22	2.50
WSR36	20210805 Cloudy	Moderate	Mid-Ebb	Middle	3.20	9:36:00 AM	8.38	7.94	30.86	27.64	2.66	3.00
WSR36	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	5.40	9:35:00 AM	8.28	8.06	30.82	27.58	2.14	5.00
WSR36	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	5.40	9:35:00 AM	8.30	7.97	30.86	27.76	2.07	5.00
WSR36	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:52:00 AM	8.65	8.01	31.28	28.94	1.86	5.00
WSR36	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:52:00 AM	8.71	7.97	30.99	28.89	1.61	5.00
WSR36	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.55	10:52:00 AM	8.13	8.06	31.22	28.98	2.04	5.00
WSR36	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.55	10:52:00 AM	8.41	7.98	31.14	29.00	1.71	7.00
WSR36	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	6.10	10:51:00 AM	8.55	7.99	31.09	28.85	2.13	6.00
WSR36	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	6.10	10:51:00 AM	8.40	7.97	31.00	28.95	1.99	6.00
WSR36	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:44:00 PM	8.52	8.21	29.76	29.12	2.41	2.50
WSR36	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:44:00 PM	8.37	8.02	29.51	29.12	2.58	2.50
WSR36	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.55	12:44:00 PM	8.23	8.11	29.57	29.15	2.15	6.00
WSR36	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.55	12:44:00 PM	8.10	8.16	29.50	29.09	2.10	4.00
WSR36	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.10	12:43:00 PM	8.25	8.14	29.50	29.15	1.60	6.00
WSR36	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.10	12:43:00 PM	8.26	8.21	29.51	29.13	1.88	6.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR36	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:41:00 PM	8.15	8.24	31.30	29.20	2.96	4.00
WSR36	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:41:00 PM	8.20	8.27	31.19	29.20	2.63	3.00
WSR36	20210812 Sunny	Moderate	Mid-Ebb	Middle	3.50	1:41:00 PM	8.28	8.32	31.50	29.20	2.69	4.00
WSR36	20210812 Sunny	Moderate	Mid-Ebb	Middle	3.50	1:41:00 PM	8.47	8.27	31.37	29.16	2.79	4.00
WSR36	20210812 Sunny	Moderate	Mid-Ebb	Bottom	6.00	1:40:00 PM	8.44	8.17	31.25	29.01	2.65	3.00
WSR36	20210812 Sunny	Moderate	Mid-Ebb	Bottom	6.00	1:40:00 PM	8.45	8.24	31.37	29.03	2.91	5.00
WSR36	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:49:00 PM	7.89	8.22	30.67	27.63	2.11	4.00
WSR36	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:49:00 PM	7.46	8.21	30.70	27.63	2.27	2.50
WSR36	20210814 Sunny	Moderate	Mid-Ebb	Middle	3.80	3:49:00 PM	8.19	8.18	30.76	27.63	2.39	2.50
WSR36	20210814 Sunny	Moderate	Mid-Ebb	Middle	3.80	3:49:00 PM	7.54	8.11	30.68	27.65	2.69	2.50
WSR36	20210814 Sunny	Moderate	Mid-Ebb	Bottom	6.60	3:48:00 PM	8.16	8.06	30.77	27.52	2.31	2.50
WSR36	20210814 Sunny	Moderate	Mid-Ebb	Bottom	6.60	3:48:00 PM	7.75	8.26	30.49	27.61	2.51	2.50
WSR36	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	8:54:00 AM	8.98	8.17	31.24	28.95	2.32	4.00
WSR36	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	8:54:00 AM	8.81	8.19	31.15	28.89	2.63	2.50
WSR36	20210817 Sunny	Moderate	Mid-Ebb	Middle	3.85	8:54:00 AM	8.76	8.26	31.03	28.93	2.58	9.00
WSR36	20210817 Sunny	Moderate	Mid-Ebb	Middle	3.85	8:54:00 AM	9.39	8.22	31.03	29.07	2.47	9.00
WSR36	20210817 Sunny	Moderate	Mid-Ebb	Bottom	6.70	8:53:00 AM	8.92	8.16	31.12	28.95	1.76	8.00
WSR36	20210817 Sunny	Moderate	Mid-Ebb	Bottom	6.70	8:53:00 AM	9.07	8.23	31.31	28.96	1.51	6.00
WSR36	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:10:00 AM	7.98	8.21	30.21	28.55	2.18	6.00
WSR36	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:10:00 AM	8.18	8.21	30.23	28.63	2.11	4.00
WSR36	20210819 Cloudy	Moderate	Mid-Ebb	Middle	3.10	9:10:00 AM	8.50	8.32	30.21	28.69	1.89	4.00
WSR36	20210819 Cloudy	Moderate	Mid-Ebb	Middle	3.10	9:10:00 AM	8.57	8.21	30.07	28.78	2.10	4.00
WSR36	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	5.20	9:09:00 AM	8.09	8.32	30.16	28.74	1.87	3.00
WSR36	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	5.20	9:09:00 AM	7.94	8.18	30.28	28.79	2.09	4.00
WSR36	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:32:00 AM	8.10	8.20	29.90	29.60	3.40	7.00
WSR36	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:32:00 AM	8.00	8.40	29.70	29.70	2.90	10.00
WSR36	20210821 Sunny	Moderate	Mid-Ebb	Middle	3.20	10:32:00 AM	7.90	8.40	29.40	29.80	2.90	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR36	20210821 Sunny	Moderate	Mid-Ebb	Middle	3.20	10:32:00 AM	8.20	8.20	29.50	29.80	2.80	7.00
WSR36	20210821 Sunny	Moderate	Mid-Ebb	Bottom	5.30	10:31:00 AM	7.70	8.40	29.50	29.70	2.30	9.00
WSR36	20210821 Sunny	Moderate	Mid-Ebb	Bottom	5.30	10:31:00 AM	8.30	8.30	29.70	29.60	2.40	9.00
WSR36	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:51:00 PM	7.70	8.20	31.10	28.90	2.90	7.00
WSR36	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:51:00 PM	7.80	8.20	30.90	28.90	2.80	7.00
WSR36	20210824 Sunny	Moderate	Mid-Ebb	Middle	3.70	12:51:00 PM	8.20	8.20	31.30	28.90	2.70	4.00
WSR36	20210824 Sunny	Moderate	Mid-Ebb	Middle	3.70	12:51:00 PM	7.90	8.30	31.30	28.80	2.60	5.00
WSR36	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.40	12:50:00 PM	7.80	8.20	31.10	28.80	1.70	10.00
WSR36	20210824 Sunny	Moderate	Mid-Ebb	Bottom	6.40	12:50:00 PM	8.20	8.20	31.30	28.80	1.70	10.00
WSR36	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:52:00 PM	8.17	8.39	29.74	28.22	2.32	7.00
WSR36	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:52:00 PM	8.21	8.39	29.69	28.34	2.53	6.00
WSR36	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.05	1:52:00 PM	7.93	8.47	29.77	28.30	1.79	5.00
WSR36	20210826 Sunny	Moderate	Mid-Ebb	Middle	3.05	1:52:00 PM	8.13	8.43	29.92	28.47	2.11	6.00
WSR36	20210826 Sunny	Moderate	Mid-Ebb	Bottom	5.10	1:51:00 PM	8.23	8.53	30.03	28.41	1.66	5.00
WSR36	20210826 Sunny	Moderate	Mid-Ebb	Bottom	5.10	1:51:00 PM	8.34	8.47	29.94	28.30	1.66	6.00
WSR36	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:54:00 PM	8.41	8.20	28.92	28.85	3.16	3.00
WSR36	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:54:00 PM	8.67	8.18	28.63	28.77	3.51	3.00
WSR36	20210828 Sunny	Moderate	Mid-Ebb	Middle	3.35	2:54:00 PM	8.46	8.17	28.63	28.74	2.72	9.00
WSR36	20210828 Sunny	Moderate	Mid-Ebb	Middle	3.35	2:54:00 PM	8.72	8.21	28.80	28.82	2.89	8.00
WSR36	20210828 Sunny	Moderate	Mid-Ebb	Bottom	5.70	2:53:00 PM	8.57	8.14	28.89	28.67	2.51	6.00
WSR36	20210828 Sunny	Moderate	Mid-Ebb	Bottom	5.70	2:53:00 PM	8.52	8.16	28.71	28.83	2.13	6.00
WSR36	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:00:00 AM	8.29	8.23	30.22	28.56	2.72	8.00
WSR36	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:00:00 AM	8.49	8.21	30.12	28.57	2.41	9.00
WSR36	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.50	9:00:00 AM	9.02	8.20	30.13	28.71	2.68	9.00
WSR36	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.50	9:00:00 AM	8.84	8.20	30.30	28.62	2.39	7.00
WSR36	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.00	8:59:00 AM	8.50	8.16	30.18	28.58	2.29	4.00
WSR36	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.00	8:59:00 AM	8.48	8.21	30.04	28.66	1.97	5.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR37	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:46:00 AM	8.20	8.00	30.10	27.30	2.30	14.00
WSR37	20210803 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:46:00 AM	8.40	8.00	29.80	27.30	2.00	14.00
WSR37	20210803 Cloudy	Moderate	Mid-Ebb	Middle	4.30	8:45:00 AM	8.10	8.00	29.90	27.30	2.50	7.00
WSR37	20210803 Cloudy	Moderate	Mid-Ebb	Middle	4.30	8:45:00 AM	8.20	8.00	29.90	27.40	2.30	7.00
WSR37	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	7.60	8:44:00 AM	7.90	8.10	29.80	27.40	1.80	4.00
WSR37	20210803 Cloudy	Moderate	Mid-Ebb	Bottom	7.60	8:44:00 AM	7.70	8.10	30.00	27.40	1.80	4.00
WSR37	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:22:00 AM	7.52	8.02	30.68	27.79	2.78	8.00
WSR37	20210805 Cloudy	Moderate	Mid-Ebb	Surface	1.00	9:22:00 AM	8.07	8.02	30.90	27.84	2.94	8.00
WSR37	20210805 Cloudy	Moderate	Mid-Ebb	Middle	4.20	9:21:00 AM	7.58	8.05	30.62	27.75	2.65	5.00
WSR37	20210805 Cloudy	Moderate	Mid-Ebb	Middle	4.20	9:21:00 AM	8.02	7.94	30.81	27.58	2.87	3.00
WSR37	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	7.40	9:20:00 AM	7.51	8.06	30.72	27.80	2.26	8.00
WSR37	20210805 Cloudy	Moderate	Mid-Ebb	Bottom	7.40	9:20:00 AM	7.92	8.03	30.67	27.75	2.44	8.00
WSR37	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:40:00 AM	8.70	8.10	30.03	28.88	2.35	11.00
WSR37	20210807 Cloudy	Moderate	Mid-Ebb	Surface	1.00	10:40:00 AM	8.63	8.16	30.10	28.89	2.76	11.00
WSR37	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.95	10:39:00 AM	9.27	8.21	30.22	28.90	2.39	5.00
WSR37	20210807 Cloudy	Moderate	Mid-Ebb	Middle	3.95	10:39:00 AM	8.69	8.10	30.23	28.86	2.52	6.00
WSR37	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	6.90	10:38:00 AM	8.79	8.17	30.08	28.88	2.06	7.00
WSR37	20210807 Cloudy	Moderate	Mid-Ebb	Bottom	6.90	10:38:00 AM	8.89	8.18	30.03	28.89	1.79	7.00
WSR37	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:32:00 PM	7.87	8.02	30.30	28.79	2.78	3.00
WSR37	20210810 Cloudy	Moderate	Mid-Ebb	Surface	1.00	12:32:00 PM	8.04	8.16	30.32	28.86	3.04	4.00
WSR37	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.95	12:31:00 PM	7.99	8.10	30.26	28.69	2.75	3.00
WSR37	20210810 Cloudy	Moderate	Mid-Ebb	Middle	3.95	12:31:00 PM	7.83	8.02	30.50	28.75	2.53	4.00
WSR37	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.90	12:30:00 PM	8.07	8.11	30.27	28.68	2.63	3.00
WSR37	20210810 Cloudy	Moderate	Mid-Ebb	Bottom	6.90	12:30:00 PM	8.15	8.05	30.36	28.63	2.68	4.00
WSR37	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:30:00 PM	9.21	8.08	31.28	29.01	2.73	4.00
WSR37	20210812 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:30:00 PM	9.21	8.14	31.29	29.01	2.93	3.00
WSR37	20210812 Sunny	Moderate	Mid-Ebb	Middle	4.15	1:29:00 PM	9.13	8.06	31.39	29.02	2.67	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR37	20210812 Sunny	Moderate	Mid-Ebb	Middle	4.15	1:29:00 PM	9.29	8.05	31.25	29.19	2.28	6.00
WSR37	20210812 Sunny	Moderate	Mid-Ebb	Bottom	7.30	1:28:00 PM	9.32	8.07	31.44	28.95	1.92	4.00
WSR37	20210812 Sunny	Moderate	Mid-Ebb	Bottom	7.30	1:28:00 PM	9.18	8.11	31.46	29.02	2.05	4.00
WSR37	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:36:00 PM	8.32	8.36	30.90	28.12	2.68	4.00
WSR37	20210814 Sunny	Moderate	Mid-Ebb	Surface	1.00	3:36:00 PM	7.91	8.33	30.79	27.99	2.28	2.50
WSR37	20210814 Sunny	Moderate	Mid-Ebb	Middle	4.10	3:35:00 PM	8.66	8.50	30.92	28.10	2.53	7.00
WSR37	20210814 Sunny	Moderate	Mid-Ebb	Middle	4.10	3:35:00 PM	8.30	8.41	30.71	28.03	2.88	7.00
WSR37	20210814 Sunny	Moderate	Mid-Ebb	Bottom	7.20	3:34:00 PM	8.92	8.50	30.72	28.09	2.60	4.00
WSR37	20210814 Sunny	Moderate	Mid-Ebb	Bottom	7.20	3:34:00 PM	8.51	8.40	30.78	27.99	2.33	3.00
WSR37	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	8:42:00 AM	8.96	8.21	30.58	29.31	2.92	3.00
WSR37	20210817 Sunny	Moderate	Mid-Ebb	Surface	1.00	8:42:00 AM	8.90	8.22	30.74	29.22	2.71	5.00
WSR37	20210817 Sunny	Moderate	Mid-Ebb	Middle	4.00	8:41:00 AM	9.03	8.06	30.59	29.34	2.45	8.00
WSR37	20210817 Sunny	Moderate	Mid-Ebb	Middle	4.00	8:41:00 AM	8.84	8.23	30.54	29.25	2.61	7.00
WSR37	20210817 Sunny	Moderate	Mid-Ebb	Bottom	7.00	8:40:00 AM	9.19	8.21	30.75	29.26	2.11	9.00
WSR37	20210817 Sunny	Moderate	Mid-Ebb	Bottom	7.00	8:40:00 AM	8.76	8.07	30.59	29.33	1.91	9.00
WSR37	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:57:00 AM	9.03	8.11	30.09	28.22	2.79	8.00
WSR37	20210819 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:57:00 AM	9.23	8.14	30.36	28.14	2.96	6.00
WSR37	20210819 Cloudy	Moderate	Mid-Ebb	Middle	4.10	8:56:00 AM	9.33	8.16	30.28	28.09	2.25	7.00
WSR37	20210819 Cloudy	Moderate	Mid-Ebb	Middle	4.10	8:56:00 AM	9.42	8.26	30.08	28.08	2.67	6.00
WSR37	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	7.20	8:55:00 AM	9.22	8.15	30.40	28.04	2.35	4.00
WSR37	20210819 Cloudy	Moderate	Mid-Ebb	Bottom	7.20	8:55:00 AM	8.91	8.22	30.28	28.04	2.25	5.00
WSR37	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:20:00 AM	7.80	8.40	29.70	28.90	3.10	9.00
WSR37	20210821 Sunny	Moderate	Mid-Ebb	Surface	1.00	10:20:00 AM	8.30	8.20	29.60	29.00	3.00	9.00
WSR37	20210821 Sunny	Moderate	Mid-Ebb	Middle	4.20	10:19:00 AM	7.90	8.20	29.50	28.80	3.20	7.00
WSR37	20210821 Sunny	Moderate	Mid-Ebb	Middle	4.20	10:19:00 AM	7.90	8.10	29.40	29.00	3.20	7.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

WSR37	20210821 Sunny	Moderate	Mid-Ebb	Bottom	7.40	10:18:00 AM	7.70	8.10	29.30	29.00	2.80	7.00
WSR37	20210821 Sunny	Moderate	Mid-Ebb	Bottom	7.40	10:18:00 AM	8.30	8.20	29.70	28.80	2.60	7.00
WSR37	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:38:00 PM	8.40	8.20	30.30	29.10	1.90	10.00
WSR37	20210824 Sunny	Moderate	Mid-Ebb	Surface	1.00	12:38:00 PM	8.10	8.30	30.30	29.10	1.90	10.00
WSR37	20210824 Sunny	Moderate	Mid-Ebb	Middle	4.30	12:37:00 PM	7.90	8.30	30.80	29.00	2.40	6.00
WSR37	20210824 Sunny	Moderate	Mid-Ebb	Middle	4.30	12:37:00 PM	8.20	8.30	30.30	29.10	2.20	8.00
WSR37	20210824 Sunny	Moderate	Mid-Ebb	Bottom	7.60	12:36:00 PM	8.10	8.30	30.80	29.00	2.10	10.00
WSR37	20210824 Sunny	Moderate	Mid-Ebb	Bottom	7.60	12:36:00 PM	8.00	8.30	30.40	29.00	1.80	10.00
WSR37	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:39:00 PM	8.56	8.37	29.25	28.67	2.34	9.00
WSR37	20210826 Sunny	Moderate	Mid-Ebb	Surface	1.00	1:39:00 PM	8.57	8.31	29.10	28.85	2.48	7.00
WSR37	20210826 Sunny	Moderate	Mid-Ebb	Middle	4.15	1:38:00 PM	8.62	8.37	29.22	28.95	3.36	10.00
WSR37	20210826 Sunny	Moderate	Mid-Ebb	Middle	4.15	1:38:00 PM	8.86	8.29	29.15	28.89	3.32	7.00
WSR37	20210826 Sunny	Moderate	Mid-Ebb	Bottom	7.30	1:37:00 PM	8.91	8.31	29.24	28.82	2.62	5.00
WSR37	20210826 Sunny	Moderate	Mid-Ebb	Bottom	7.30	1:37:00 PM	8.86	8.32	29.02	28.84	2.36	8.00
WSR37	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:42:00 PM	8.04	8.42	29.36	28.62	3.51	6.00
WSR37	20210828 Sunny	Moderate	Mid-Ebb	Surface	1.00	2:42:00 PM	7.96	8.39	29.34	28.86	3.16	6.00
WSR37	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.00	2:41:00 PM	7.82	8.32	29.34	28.78	3.38	6.00
WSR37	20210828 Sunny	Moderate	Mid-Ebb	Middle	4.00	2:41:00 PM	8.06	8.35	29.35	28.70	3.27	6.00
WSR37	20210828 Sunny	Moderate	Mid-Ebb	Bottom	7.00	2:40:00 PM	7.89	8.37	29.26	28.69	3.02	7.00
WSR37	20210828 Sunny	Moderate	Mid-Ebb	Bottom	7.00	2:40:00 PM	7.93	8.40	29.31	28.87	2.71	7.00
WSR37	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:46:00 AM	8.46	8.40	29.97	28.55	2.43	7.00
WSR37	20210831 Cloudy	Moderate	Mid-Ebb	Surface	1.00	8:46:00 AM	8.77	8.27	29.87	28.90	2.16	7.00
WSR37	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.95	8:45:00 AM	8.45	8.39	29.79	28.89	2.28	8.00
WSR37	20210831 Cloudy	Moderate	Mid-Ebb	Middle	3.95	8:45:00 AM	8.66	8.33	29.85	28.90	2.62	8.00
WSR37	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.90	8:44:00 AM	8.83	8.29	30.04	28.56	1.99	9.00
WSR37	20210831 Cloudy	Moderate	Mid-Ebb	Bottom	6.90	8:44:00 AM	8.16	8.37	30.01	28.53	1.94	9.00

Location

Date (YYYYMMDD)

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time (hh:mm)

DO (mg/L)

Sal (ppt)

Temp (°C)

Turbidty (NTU)

note 1

SS (mg/L) (Note 2)

Note 1: Measurements of turbidity would be rounding to 0.1 NTU for proven accuracy as per the equipment specs during utilization of data. Note 2: Measurement data of Suspending Solids would be rounding to 2.5mg/L if the value was less than 2.5mg/L to facilitate data analysing

Appendix M

HOKLAS Laboratory Certificate

Appendix N

Water Quality and Landfill Gas Equipment Calibration Certificate

Equipment	Model	Serial Number	Calibration Date	Calibration Expiry Date*
Multi-Functional Meter	Horiba U-53	S2A98W8H	14/07/2021	14/08/2021
Multi-Functional Meter	Horiba U-53	UHB5F2BB	04/08/2021	04/09/2021

Remarks*: All in situ monitoring instruments will be checked, calibrated and certified by laboratory accredited under HOKLAS or any other international accreditation scheme before use, and subsequently re-calibrated at monthly intervals throughout the stages of water quality monitoring, as per requirements in the EM&A Manual Clause 5.1.3.

Appendix O

Exceedance Report(s)

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	03 August 2021 (Lab result received on 07 August 2021)
Time	14:15 - 17:45 (Mid-Flood) and 08:00 - 10:58 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR2, WSR3, WSR36, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 9.0 mg/L		> 9.8 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	9.2 mg/L (WSR2) 10.7 mg/L (WSR3) 9.3 mg/L (WSR36) 11.8 mg/L (WSR37)	4.3 mg/L (CF) 7.8 mg/L (CE)		5.7 mg/L (WSR1) 4.3 mg/L (WSR4) 5.0 mg/L (WSR16) 5.8 mg/L (WSR33)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: marine construction activities, namely 1) diver’s works were stopped (0800 onwards); 2) welding works on a derrick barge and preparation for typhoon evacuation (0800 - 1100 & 1600hrs); 3) derrick barges towed out off-site to Kwa Wan Typhoon Shelter (1200 onwards). Intake Shaft Area: marine construction activities, namely 1) rigging of the caisson on board the derrick barge (0800-1400hrs); 2) pipe piling of 610mm DIA. on temporary working platform (0800-1400hrs); 2) lifting of 610mm DIA. pipe piles (0800-1400 hrs); 3) preparation for typhoon evacuation (1400-1600hrs); 4) Derrick barges towed out off- site to To Kwa Wan Typhoon Shelter (1600hrs onwards) Marine construction activities with contact with water: 1) pipe piling of 610mm DIA. on temporary working platform (0800-1400hrs) Marine vessels on 03 August 2021: - Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 2, tug boat x 1, anchor boat x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau.

SS level was observed highest at WSR37 (11.8 mg/L) where no marine constriction works were conducted at the area on 03 August 2021. SS level for the station closest to the marine construction works (WSR36, 9.3 mg/L) were similar or lower to the stations WSR2 and WSR3. WSR2 and WSR3 were located distant from the marine construction site and the possibility of being affected by marine construction works were considered limited. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant.

Tropical cyclone warning signals no.1 and no.3 were issued on 03 August 2021 with accumulative rainfall reaching 30mm over Joss-House Bay (Tai Miu Wan). The heavy rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank).

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 03 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 03 August 2021.

Remarks

Current direction during mid-flood sampling on 03 August 2021:

Supporting Photo 9 (Total Rainfall on 03/08/2021)

Prepared by

Charlene Lai

Date

19 August 2021

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	05 August 2021 (Lab result received on 11 August 2021)
Time	15:58-19:00 (Mid-Flood) and 08:36-12:06 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR3, WSR33, WSR36, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.4 mg/L		> 6.9 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	7.0 mg/L (WSR 3) 9.3 mg/L (WSR33) 7.4 mg/L (WSR36) 9.3 mg/L (WSR 37)	5.3 mg/L (CF) 2.8 mg/L (CE)		5.8 mg/L (WSR 1) 2.7 mg/L (WSR 2) 4.4 mg/L (WSR 4) 4.0 mg/L (WSR 16)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Diver’s checking on base condition and seabed levelling work (0800-1800hrs); 2) Lifting of concrete blocks for seabed levelling (1630-1800hrs) Intake Shaft Area: marine construction activities, namely 1) 610mm DIA. pipe piling on temporary working platform (0800 - 1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800 - 1900 hrs) Marine construction activities with contact with water: 1) Diver’s checking on base condition and seabed levelling work (0800-1800hrs); 2) Lifting of concrete blocks for seabed levelling (1630-1800hrs); 3) 610mm DIA. pipe piling on temporary working platform (0800 - 1900 hrs) Marine vessels on 05 August 2021: - Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 1, tug boat x 1 (Outfall Shaft) Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau.

	As been advised by the Main Contractor, the concrete blocks were in solid form of which concrete mix had set with limited SS that would be generated during the manual placement for seabed levelling. It would be expected that limited SS would be generated during diving activities. However, the SS level at WSR37 (9.3 mg/L) was observed highest when comparing with other monitoring stations. An upstream station, WSR33, had higher or similar SS level (9.3 mg/L) to stations immediately downstream (WSR36, WSR37). WSR3 was located distant from the construction site and the possibility to be affected by the marine construction activities was expected limited. However, the SS level at WSR3 (7.0 mg/L) was similar to station with marine construction activities (WSR36, 7.4 mg/L). In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant and may be resulted from other natural factors. Accumulative rainfall reaching 30mm over Joss-House Bay (Tai Miu Wan) was observed on 05 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank). According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 05 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 05 August 2021.
Mid-Ebb
Monitoring Location	WSR2, WSR3, WSR4, WSR16, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 5.0 mg/L		> 6.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	7.1 mg/L (WSR2) 8.3 mg/L (WSR3) 6.2 mg/L (WSR4) 5.2 mg/L (WSR16) 6.7 mg/L (WSR37)	3.3 mg/L (CE) 4.5 mg/L (CF)		5.0 mg/L (WSR1) 2.9 mg/L (WSR33) 3.5 mg/L (WSR36)

Possible reason for Action or Limit Level Non-compliance

Outfall Shaft Area: 1) Diver’s checking on base condition and seabed levelling work (0800-1800hrs); 2) Lifting of concrete blocks for seabed levelling (1630-1800hrs)

Intake Shaft Area: marine construction activities, namely 1) 610mm DIA. pipe piling on temporary working platform (0800 - 1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800

– 1900 hrs)

Marine construction activities with contact with water: 1) Diver’s checking on base condition and seabed levelling work (0800-1800hrs); 2) Lifting of concrete blocks for seabed levelling (1630-1800hrs); 3) 610mm DIA. pipe piling on temporary working platform (0800 - 1900 hrs)

Marine vessels on 05 August 2021:

- Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft)

- Derrick barge x 1, tug boat x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

The timeframe of general water sampling during mid-ebb tide on 05 August 2021 was between 08:36-12:06. As advised by the Water Sampling Team, the water sampling time at WSR37 during mid-flood tide was between 09:20-09:22. According to the work activities schedule provided by the Main Contractor, no lifting of concrete blocks for seabed levelling was conducted at the Outfall Shaft Area (WSR37) during water sampling. It would also be expected that limited SS would be generated during diving activities. The observed SS level at WSR37 may therefore suggests other possible factors may have caused the exceedance. No SS exceedance was observed at WSR36 (3.5 mg/L), where marine construction activities were conducted. The SS levels at stations which located distant from the construction site (WSR2, 7.1 mg/L; WSR3, 8.3 mg/L) were highest amongst other stations. SS level at station immediately downstream (WSR33, 2.9 mg/L) to marine construction activities at WSR36 was lower than WSR4 (6.2 mg/L). In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant and may be resulted from other natural factors.

Accumulative rainfall reaching 30mm over Joss-House Bay (Tai Miu Wan) was observed on 05 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank).

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 05 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 05 August 2021.

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	07 August 2021 (Lab result received on 12 August 2021)
Time	17:00-19:00 (Mid-Flood) and 09:46-13:16 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR3, WSR4, WSR16, WSR33, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 5.0 mg/L		> 6.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	5.3 mg/L (WSR 3) 5.2 mg/L (WSR 4) 7.7 mg/L (WSR 16) 11.0 mg/L (WSR33) 8.0 mg/L (WSR 37)	3.8 mg/L (CF) 3.0 mg/L (CE)		4.3 mg/L (WSR 1) 4.3 mg/L (WSR 2) 4.8 mg/L (WSR36)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Diver’s work on seabed levelling (0800-1800hrs) Intake Shaft Area: marine construction activities, namely 1) Modification of temporary working platform (0800 - 1300 hrs); 2) Welding work on temporary working platform (1300 - 1800hrs) Marine construction activities with contact with water: 1) Diver’s work on seabed levelling (0800-1800hrs) Marine vessels on 07 August 2021: - Derrick barge x 2; pipe piling rig x 1 (idling); 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 1 (Outfall Shaft) Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau.

	As been advised by the Main Contractor, the concrete blocks were in solid form of which concrete mix had set with limited SS that would be generated during the manual placement for seabed levelling. It would be expected that limited SS would be generated during diving activities at WSR37, where SS exceedance was observed (8.0 mg/L). An upstream station, WSR33, had the highest SS (11.0 mg/L) comparing to other monitoring station that was at proximity to marine construction works (WSR37). The SS level at WSR36 (4.8 mg/L) was lower than stations further away from the construction site (WSR3, 5.3 mg/L; WSR16, 7.7 mg/L). WSR3 and WSR16 were located distant from the construction site and the possibility to be affected by the marine construction activities was expected limited. The SS level of WSR4 (5.2 mg/L) was similar to WSR3, which WSR3 located distant from the construction site. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant and may be resulted from other natural factors. According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 07 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 07 August 2021.
Mid-Ebb
Monitoring Location	WSR33, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.2 mg/L		> 6.7 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	9.2 mg/L (WSR33) 7.8 mg/L (WSR37)	5.2 mg/L (CE) 5.3 mg/L (CF)		5.2 mg/L (WSR1) 6.0 mg/L (WSR2) 6.0 mg/L (WSR3) 4.8 mg/L (WSR4) 5.7 mg/L (WSR16) 5.7 mg/L (WSR36)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Diver’s work on seabed levelling (0800-1800hrs)

Intake Shaft Area: marine construction activities, namely 1) Modification of temporary working platform (0800 - 1300 hrs); 2) Welding work on temporary working platform (1300 - 1800hrs)

Marine construction activities with contact with water: 1) Diver’s work on seabed levelling (0800-1800hrs)

Marine vessels on 07 August 2021:

- Derrick barge x 2; pipe piling rig x 1 (idling); 5.5T crane lift x 1 (Intake Shaft)

- Derrick barge x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

As been advised by the Main Contractor, the concrete blocks were in solid form of which concrete mix had set with limited SS that would be generated during the manual placement for seabed levelling. It would be expected that limited SS would be generated during diving activities at WSR37, where SS exceedance was observed (7.8 mg/L). No SS exceedance was observed at WSR36 (5.7 mg/L), which was located immediately downstream to marine construction activities. No marine construction activities were conducted at WSR36. Hence the SS exceedance at WSR33 (7.8 mg/L) may be caused by other natural factors. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant and may be resulted from other natural factors.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 07 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 07 August 2021.

Remarks

Current direction during mid-flood sampling on 07 August 2021

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	10 August 2021 (Lab result received on 13 August 2021)
Time	17:23-19:00 (Mid-Flood) and 11:49-15:19 (Mid-Ebb)
Mid-Ebb
Monitoring Location	WSR3
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 5.0 mg/L		> 6.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	5.4 mg/L (WSR3)	2.8 mg/L (CF) 2.9 mg/L (CE)		4.0 mg/L (WSR1) 4.1 mg/L (WSR2) 2.9 mg/L (WSR4) 4.6 mg/L (WSR16) 4.3 mg/L (WSR33) 4.5 mg/L (WSR36) 3.5 mg/L (WSR37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: marine construction activities, namely 1) Diver’s work on seabed levelling and placement of bagged concrete (0800 - 1800 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800-1800hrs); 2) lifting of 610mm DIA. pipe piles (0800- 1800 hrs) Marine construction activities with contact with water: 1) Diver’s work on seabed levelling and placement of bagged concrete (0800 - 1800 hrs); 2) pipe piling of 610mm DIA. on temporary working platform (0800-1800hrs) Marine vessels on 10 August 2021: - Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 1 (outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

No SS exceedance were observed at WSR36 (4.5 mg/L) and WSR37 (3.5 mg/L), where marine construction activities were conducted. WSR3 was located distant from the construction site and the possibility of being affected by marine construction works were limited. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 10 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 10 August 2021.

Remarks

Current direction during mid-ebb sampling on 10 August 2021:

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	12 August 2021 (Lab result received on 18 August 2021)
Time	08:00-10:42 (Mid-Flood) and 12:47-16:17 (Mid-Ebb)
Mid-Ebb
Monitoring Location	WSR1, WSR3
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 5.0 mg/L		> 6.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	6.5 mg/L (WSR1) 5.2 mg/L (WSR3)	4.1 mg/L (CF) 3.5 mg/L (CE)		5.0 mg/L (WSR2) 3.0 mg/L (WSR4) 3.7 mg/L (WSR16) 3.3 mg/L (WSR33) 3.8 mg/L (WSR36) 5.0 mg/L (WSR37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: marine construction activities, namely 1) derrick barge idling for repair of winch system (0800 - 1200 hrs); 2) derrick barge towed back to Outfall area (1200-1330) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800-1800hrs); 2) lifting of 610mm DIA. pipe piles (0800- 1800 hrs) Marine construction activities with contact with water: 1) pipe piling of 610mm DIA. on temporary working platform (0800-1800hrs) Marine vessels on 12 August 2021: - Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 2, tug boat x 1 (Outfall Shaft) Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

No SS exceedance were observed at WSR36 (3.8 mg/L), where marine construction activities were conducted. No marine construction works were conducted at WSR37 on 12 August 2021. However, the SS level at WSR37 (5.0 mg/L) was comparable to stations further away from the construction site (WSR2, WSR3). WSR1 and WSR3 was located distant from the construction site and the possibility of being affected by marine construction works were limited. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 12 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 12 August 2021.

Remarks

Current direction during mid-ebb sampling on 12August 2021:

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	14 August 2021 (Lab result received on 18 August 2021)
Time	08:45-12:15 (Mid-Flood) and 14:50-18:20 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR33, WSR36
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.1 mg/L		> 6.6 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	6.7 mg/L (WSR33) 8.8 mg/L (WSR36)	5.1 mg/L (CF) 2.6 mg/L (CE)		2.6 mg/L (WSR 1) 3.8 mg/L (WSR 2) 5.1 mg/L (WSR 3) 3.3 mg/L (WSR 4) 5.0 mg/L (WSR 16) 4.0 mg/L (WSR 37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Diver’s work stopped due to thunderstorm (0800 - 1000 hrs); 2) Seabed levelling by diver (1000 - 1900 hrs); 3) Welding work inside the hopper of a derrick barge (0800 - 1800 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1800 hrs); 2) lifting of 610mm DIA. pipe piles (0800 – 1800 hrs) Marine construction activities with contact with water: 1) Seabed levelling by diver (1000 - 1900 hrs); 2) pipe piling of 610mm DIA. on temporary working platform (0800 – 1800 hrs) Marine vessels on 14 August 2021: - Derrick barge x 2; pipe piling rig x 1 and 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 2, tug boat x 1 (Outfall shaft)

	Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau. No SS exceedance was observed at WSR37 (4.0 mg/L), where marine construction activities were conducted. WSR37 was located downstream to WSR36 during mid- flood tide. However, the SS level at WSR37 was lower than WSR36 (8.8 mg/L) and was comparable to background SS level at CF (5.1 mg/L). WSR33 was located upstream during mid-flood tide but noted with SS exceedance (6.7 mg/L). The observed SS level suggested that other natural factors may have caused the SS exceedance at WSR33 and WSR36. Accumulative rainfall reaching 30mm over Joss-House Bay (Tai Miu Wan) was observed on 14 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank). According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 14 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 14 August 2021.
Mid-Ebb
Monitoring Location	WSR3
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 5.0 mg/L		> 6.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	5.2 mg/L (WSR3)	3.0 mg/L (CE) 6.4 mg/L (CF)		2.7 mg/L (WSR1) 3.8 mg/L (WSR2) 3.3 mg/L (WSR4) 3.0 mg/L (WSR16) 3.0 mg/L (WSR33) 2.8 mg/L (WSR36) 4.6 mg/L (WSR37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Diver’s work stopped due to thunderstorm (0800 - 1000 hrs); 2) Seabed levelling by diver (1000 - 1900 hrs); 3) Welding work inside the hopper of a derrick barge (0800 - 1800 hrs)

Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1800 hrs); 2) lifting of 610mm DIA. pipe piles (0800

– 1800 hrs)

Marine construction activities with contact with water: 1) Seabed levelling by diver (1000 - 1900 hrs); 2) pipe piling of 610mm DIA. on temporary working platform (0800

– 1800 hrs)

Marine vessels on 14 August 2021:

- Derrick barge x 2; pipe piling rig x 1 and 5.5T crane lift x 1 (Intake Shaft) Derrick barge x 2, tug boat x 1 (Outfall shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

Stations WSR3 was located distant from the construction site and the possibility of being affected by marine construction works were considered limited. However, the SS level at WSR3 (5.2 mg/L) was higher than stations with marine construction activities (WSR36, 2.8 mg/L; WSR37, 4.6 mg/L). No SS exceedance was observed at WSR36 and WSR37 on 17 August 2021. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant and may be resulted from other natural factors. Accumulative rainfall reaching 30mm over Joss-House Bay (Tai Miu Wan) was observed on 14 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank).

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 14 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 14 August 2021.

Remarks

Current direction during mid-flood sampling on 14 August 2021

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	17 August 2021 (Lab result received on 21 August 2021)
Time	13:04-16:34 (Mid-Flood) and 08:00-10:39 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 5.0 mg/L		> 6.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	5.8 mg/L (WSR 2) 6.3 mg/L (WSR 3) 7.3 mg/L (WSR 4) 8.7 mg/L (WSR 16) 5.8 mg/L (WSR33) 6.2 mg/L (WSR36) 6.3 mg/L (WSR 37)	3.1 mg/L (CF) 7.3 mg/L (CE)		3.4 mg/L (WSR 1)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Crane barge was towed in position at shaft location (0800 - 1000 hrs); 2) The derrick barge was towed out of the Outfall area (1000 - 1100 hrs); 3) The derrick barge holding the steel caisson was towed in position at shaft location (1100 - 1200 hrs); 4) Crane barge lifted the steel caisson from the derrick barge and placed onto the shaft position (1200 - 2100 hrs); 5) The derrick barge after the caisson removed, was towed out of the Outfall area (1300 - 1400 hrs); 6) Diver’s work to check successful caisson installation (1800 - 2100 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800 – 1900 hrs) Marine construction activities with contact with water: 1) Crane barge lifted the steel caisson from the derrick barge and placed onto the shaft position (1200 - 2100 hrs); 2) Diver’s work to check successful caisson installation (1800 - 2100 hrs); 3) pipe piling of 610mm DIA. on temporary working platform (0800 - 1900 hrs)

	Marine vessels on 17 August 2021: - Derrick barge x 2; pipe piling rig x 1 and 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 2, crane barge x 1, tug boat x 1, anchor boat x 1 (Outfall shaft) Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau. Stations WSR2, WSR3 and WSR16 were located distant from the construction site and the possibility of being affected by marine construction works were considered limited. However, the SS levels at WSR3 (6.3 mg/L) and WSR16 (8.7 mg/L) were higher or comparable to stations with marine construction activities (WSR36, 6.2 mg/L; WSR37, 6.3 mg/L). WSR4 was located upstream during mid-flood tide but the SS level at WSR4 (7.3 mg/L) was higher than that of WSR36 and WSR37. The SS level at WSR33 (5.8 mg/L) was same to station WSR2 which located distant from the construction site. The background SS level at CE (7.3 mg/L) was comparable or higher than other monitoring stations. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant. According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 17 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 17 August 2021.
Mid-Ebb
Monitoring Location	WSR2, WSR3, WSR4, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.6 mg/L		> 7.2 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	7.3 mg/L (WSR2) 7.0 mg/L (WSR3) 7.0 mg/L (WSR4) 6.8 mg/L (WSR37)	5.5 mg/L (CE) 6.3 mg/L (CF)		6.2 mg/L (WSR1) 5.5 mg/L (WSR16) 6.2 mg/L (WSR33) 6.4 mg/L (WSR36)

Possible reason for Action or Limit Level Non-compliance

Outfall Shaft Area: 1) Crane barge was towed in position at shaft location (0800 - 1000 hrs); 2) The derrick barge was towed out of the Outfall area (1000 - 1100 hrs); 3) The derrick barge holding the steel caisson was towed in position at shaft location (1100 - 1200 hrs); 4) Crane barge lifted the steel caisson from the derrick barge and placed onto the shaft position (1200 - 2100 hrs); 5) The derrick barge after the caisson removed, was towed out of the Outfall area (1300 - 1400 hrs); 6) Diver’s work to check successful caisson installation (1800 - 2100 hrs)

Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800

– 1900 hrs)

Marine construction activities with contact with water: 1) Crane barge lifted the steel caisson from the derrick barge and placed onto the shaft position (1200 - 2100 hrs); 2) Diver’s work to check successful caisson installation (1800 - 2100 hrs); 3) pipe piling of 610mm DIA. on temporary working platform (0800 - 1900 hrs)

Marine vessels on 17 August 2021:

- Derrick barge x 2; pipe piling rig x 1 and 5.5T crane lift x 1 (Intake Shaft)

- Derrick barge x 2, crane barge x 1, tug boat x 1, anchor boat x 1 (Outfall shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

Stations WSR2, WSR3 and WSR4 were located distant from the construction site and the possibility of being affected by marine construction works were considered limited. However, the SS level at WSR2 (7.3 mg/L), WSR3 (7.0 mg/L) and WSR4 (7.0 mg/L) was higher than stations with marine construction activities (WSR36, 6.4 mg/L; WSR37, 6.8 mg/L). No SS exceedance was observed at WSR36, which located downstream to WSR37 during mid-ebb tide and marine construction activities were conducted on 17 August 2021. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 17 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 17 August 2021.

Remarks

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	19 August 2021 (Lab result received on 25 August 2021)
Time	15:48-19:00 (Mid-Flood) and 08:11-11:41 (Mid-Ebb)
Mid-Ebb
Monitoring Location	WSR2, WSR16
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 7.4 mg/L		> 8.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	7.5 mg/L (WSR2) 8.7 mg/L (WSR16)	7.7 mg/L (CF) 6.2 mg/L (CE)		4.8 mg/L (WSR1) 4.8 mg/L (WSR3) 5.8 mg/L (WSR4) 6.0 mg/L (WSR33) 4.2 mg/L (WSR36) 6.0 mg/L (WSR37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: marine construction activities, namely 1) derrick barge supported diver’s work inside the steel caisson (0800 - 1800 hrs); 2) laying of geotextile sheeting inside the bottom of steel caisson by divers (1000 - 1600 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800-1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800- 1900 hrs); 3) one derrick barge was towed to Intake area (0800 - 1100 hrs); 4) welding work inside the hopper of a derrick barge (1100-1800 hrs) Marine construction activities with contact with water: 1) laying of geotextile sheeting inside the bottom of steel caisson by divers (1000 - 1600 hrs); 2) pipe piling of 610mm DIA. on temporary working platform (0800-1900 hrs) Marine vessels on 19 August 2021: - Derrick barge x 3; pipe piling rig x 1; 5.5T crane lift x 1, tug boat x 1 (Intake Shaft) - Derrick barge x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

No SS exceedance were observed at WSR36 (4.2 mg/L) and WSR37 (6.0 mg/L), where marine construction activities were conducted. The background SS level was relatively high at the control stations (CE, 6.2 mg/L; CF, 7.7 mg/L) and were higher than WSR36 and WSR37. WSR2 and WSR16 were located distant from the construction site and the possibility of being affected by marine construction works were limited. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 19 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 19 August 2021.

Remarks

Current direction during mid-ebb sampling on 19 August 2021:

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	21 August 2021 (Lab result received on 26 August 2021)
Time	16:53-19:00 (Mid-Flood) and 09:37-13:07 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR1, WSR2, WSR3
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 7.6 mg/L		> 8.2 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	8.3 mg/L (WSR 1) 8.8 mg/L (WSR 2) 8.5 mg/L (WSR 3)	6.3 mg/L (CF) 6.5 mg/L (CE)		5.7 mg/L (WSR 4) 5.2 mg/L (WSR 16) 7.0 mg/L (WSR33) 7.2 mg/L (WSR36) 5.8 mg/L (WSR 37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) one derrick barge worked on rock filling inside the steel caisson (0800-1800 hrs); 2) another derrick barge for lifting work and supported welding work on caisson platform (0800 - 1800 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1800 hrs); 2) lifting of 610mm DIA. pipe piles (0800 – 1800 hrs) Marine construction activities with contact with water: 1) pipe piling of 610mm DIA. on temporary working platform Marine vessels on 21 August 2021: - Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 2 (Outfall Shaft); tug boat x 1 Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau.

	Stations WSR1, WSR2 and WSR3 were located distant from the construction site and the possibility of being affected by marine construction works were considered limited. However, the SS levels at WSR1 (8.3 mg/L), WSR2 (8.8.mg/L) and WSR3 (8.5 mg/L) were higher than stations with marine construction activities (WSR36, 7.2 mg/L; WSR37, 5.8 mg/L). In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant. According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 21 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 21 August 2021.
Mid-Ebb
Monitoring Location	WSR33, WSR36, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 7.4 mg/L		> 8.0 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	9.3 mg/L (WSR33) 8.2 mg/L (WSR36) 7.7 mg/L (WSR37)	6.2 mg/L (CE) 9.3 mg/L (CF)		6.0 mg/L (WSR1) 6.5 mg/L (WSR2) 6.5 mg/L (WSR3) 7.3 mg/L (WSR4) 6.3 mg/L (WSR16)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) one derrick barge worked on rock filling inside the steel caisson (0800-1800 hrs); 2) another derrick barge for lifting work and supported welding work on caisson platform (0800 - 1800 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1800 hrs); 2) lifting of 610mm DIA. pipe piles (0800 - 1800 hrs) Marine construction activities with contact with water: 1) pipe piling of 610mm DIA. on temporary working platform

Marine vessels on 21 August 2021:

- Derrick barge x 2; pipe piling rig x 1; 5.5T crane lift x 1 (Intake Shaft)

- Derrick barge x 2 (Outfall Shaft); tug boat x 1

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

As been advised by the Main Contractor, rock filling was conducted inside the steel caisson with no direct contact to the main water body during operation at WSR37. Hence limited SS generation will be expected during the operation. The background SS level was relatively high at CF (9.3 mg/L) and was comparable or higher than stations near to marine construction activities (WSR36, 8.2 mg/L; WSR33, 9.3 mg/L). Silt curtain was also in place at WSR36 to prevent silty water escaping from the working area. Hence no solid correlation could be made for the SS levels at WSR33 and marine construction activities at WSR36 and WSR37.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 21 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 21 August 2021.

Remarks

Current direction during mid-flood sampling on 21 August 2021

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	24 August 2021 (Lab result received on 31 August 2021)
Time	17:20-19:00 (Mid-Flood) and 11:53-15:23 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR2, WSR3, WSR4, WSR33, WSR36, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.6 mg/L		> 7.2 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	9.0 mg/L (WSR 2) 8.0 mg/L (WSR 3) 7.3 mg/L (WSR 4) 7.8 mg/L (WSR33) 7.3 mg/L (WSR36) 8.7 mg/L (WSR 37)	6.7 mg/L (CE) 5.5 mg/L (CF)		5.6 mg/L (WSR 1) 6.0 mg/L (WSR 16)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) One derrick barge material lifting supporting the welding work on caisson platform (0800 - 1800 hrs); 2) House-keeping of lifting/ rigging gears (0800 – 1500 hrs); 3) Mobilization of the drill rig from land onto caisson platform (1500 - 2000 hrs) Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800 – 1900 hrs) Marine construction activities with contact with water: 1) pipe piling of 610mm DIA. on temporary working platform Marine vessels on 24 August 2021: - Derrick barge x 2; pipe piling rig x 1 and 5.5T crane lift x 1 (Intake Shaft) - Derrick barge x 2, tug boat x 1, anchor boat x 1 (Outfall Shaft) Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau.

	No marine construction activities with contact with water was conducted on 24 August 2021 at Outfall Shaft (WSR37). SS exceedance however was observed at WSR37 (8.7 mg/L). The SS levels at the Joss House Bay (Tai Miu Wan) during mid-tide on 24 August 2021 was generally high with records reaching between 7.3 mg/L to 9.0 mg/L. WSR2 (9.0 mg/L), WSR3 (8.0 mg/L) and WSR4 (7.3 mg/L) were located distant from the construction site and the possibility of being affected by marine activities was low. The SS levels were however higher or at same level to WSR36 (7.3 mg/L), where marine construction activities were conducted. An upstream station, WSR33 (7.8 mg/L), was recorded with a higher SS level than that of WSR36, which located immediately downstream to WSR33. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant. According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 24 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 24 August 2021.
Mid-Ebb
Monitoring Location	WSR33, WSR36 and WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.4 mg/L		> 6.9 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	8.3 mg/L (WSR33) 7.2 mg/L (WSR36) 9.0 mg/L (WSR37)	5.3 mg/L (CE) 5.5 mg/L (CF)		4.5 mg/L (WSR1) 6.3 mg/L (WSR2) 4.5 mg/L (WSR3) 5.5 mg/L (WSR4) 6.2 mg/L (WSR16)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) One derrick barge material lifting supporting the welding work on caisson platform (0800 - 1800 hrs); 2) House-keeping of lifting/ rigging gears (0800 – 1500 hrs); 3) Mobilization of the drill rig from land onto caisson platform (1500 - 2000 hrs)

Intake Shaft Area: marine construction activities, namely 1) pipe piling of 610mm DIA. on temporary working platform (0800 - 1900 hrs); 2) lifting of 610mm DIA. pipe piles (0800

– 1900 hrs)

Marine construction activities with contact with water: 1) pipe piling of 610mm DIA. on temporary working platform

Marine vessels on 24 August 2021:

- Derrick barge x 2; pipe piling rig x 1 and 5.5T crane lift x 1 (Intake Shaft)

- Derrick barge x 2, tug boat x 1, anchor boat x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

No marine construction activities with contact with water was conducted on 24 August 2021 at Outfall Shaft (WSR37). The SS level at WSR37 was however the highest (9.0 mg/L). The SS level at WSR33 (8.3 mg/L) was observed higher than WSR36 (7.2 mg/L), where WSR36 was closer to the works location. In view of the inverse relation between distance to marine works and SS level, the SS exceedance is concluded not project relevant.

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 24 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 24 August 2021.

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	26 August 2021 (Lab result received on 01 September 2021)
Time	08:00-11:18 (Mid-Flood) and 12:54-16:24 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR2, WSR4, WSR16, WSR33, WSR36, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.2 mg/L		> 6.7 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	7.7 mg/L (WSR 2) 6.5 mg/L (WSR 4) 7.7 mg/L (WSR 16) 8.2 mg/L (WSR33) 8.3 mg/L (WSR36) 8.8 mg/L (WSR 37)	5.2 mg/L (CF) 6.0 mg/L (CE)		4.8 mg/L (WSR 1) 5.5 mg/L (WSR 3)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) Preparation of silt curtain insider the hopper of one derrick barge (0800 - 1200 hrs); 2) Supported the drill rig setting up work on caisson platform (1200– 1900 hrs) Intake Shaft Area: marine construction activities, namely 1) One derrick barge helping demobilization of piling rig and 5.5T lifting crane (0800 - 1900 hrs); 2) One derrick barge for material lifting and welding work (0800 - 1900 hrs); 3) One derrick barge helping demobilization of material (0800 -1600 hrs); One derrick barge being towed to Outfall area (1600 - 1800 hrs) Marine construction activities with contact with water: N/A Marine vessels on 26 August 2021: - Derrick barge x 3; pipe piling rig x 1 and 5.5T crane lift x 1, tug boat x 1 (Intake Shaft) - Derrick barge x 1, anchor boat x 1 (Outfall Shaft)

	Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau. No marine construction activities with contact with water was conducted on 26 August 2021. All construction activities were conducted either on working platforms or inside derrick barges. Hence the SS exceedance at WSR36 (8.3 mg/L) at Intake Shaft and WSR37 (8.8 mg/L) at Outfall Shaft may be caused by other natural factors. WSR 2 and WSR16 was located distant from the construction site and the possibility of being affected by marine construction activities was low. The SS levels at WSR2 (7.7 mg/L) and WSR16 (7.7 mg/L) were however similar to WSR36 and WSR37. WSR33 was located upstream, but the SS level was similar to WSR36. The SS level of an upstream station, WSR4 (6.5 mg/L) was also similar to that of the background level at CE (6.0 mg/L). Accumulative rainfall of 5mm was recorded on 26 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank). According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 26 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 26 August 2021.
Mid-Ebb
Monitoring Location	WSR1, WSR2, WSR3, WSR16, WSR33
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 8.0 mg/L		> 8.7 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	9.7 mg/L (WSR1) 9.8 mg/L (WSR2) 10.8 mg/L (WSR3) 9.2 mg/L (WSR16) 8.8 mg/L (WSR33)	6.7 mg/L (CE) 7.8 mg/L (CF)		7.7 mg/L (WSR4) 5.8 mg/L (WSR36) 7.7 mg/L (WSR37)

Possible reason for Action or Limit Level Non-compliance

Outfall Shaft Area: 1) Preparation of silt curtain insider the hopper of one derrick barge (0800 - 1200 hrs); 2) Supported the drill rig setting up work on caisson platform (1200– 1900 hrs)

Intake Shaft Area: marine construction activities, namely 1) One derrick barge helping demobilization of piling rig and 5.5T lifting crane (0800 - 1900 hrs); 2) One derrick barge for material lifting and welding work (0800 - 1900 hrs); 3) One derrick barge helping demobilization of material (0800 -1600 hrs); One derrick barge being towed to Outfall area (1600 - 1800 hrs)

Marine construction activities with contact with water: N/A Marine vessels on 26 August 2021:

- Derrick barge x 3; pipe piling rig x 1 and 5.5T crane lift x 1, tug boat x 1 (Intake Shaft)

- Derrick barge x 1, anchor boat x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

No marine construction activities with contact with water was conducted on 26 August 2021. All construction activities were conducted either on working platforms or inside derrick barge. Hence the SS level at WSR33 (8.8 mg/L), a station at proximity to WSR36 (Intake Shaft) may be caused by other natural events. No SS exceedance was recorded in WSR36 (5.8 mg/L) and WSR37 (7.7 mg/L). The SS levels in the Joss House Bay (Tai Miu Wan) on 26 August 2021 was generally high, and were generally higher than 7.7 mg/L. WSR1, WSR2, WSR3 and WSR16 were located distant from the construction site and the possibility of being affected by marine construction activities was low. The SS level at WSR1 (9.7 mg/L), WSR2 (9.8 mg/L), WSR3 (10.8 mg/L) and WSR16 (9.2 mg/L) was higher than WSR36 and WSR37. Accumulative rainfall of 5mm was recorded on 26 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank).

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 26 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 26 August 2021.

Incident Report on Action Level or Limit Level Non-Compliance

Project	Design, Build and Operate First Stage of Tseung Kwan O Desalination Plant
Date	28 August 2021 (Lab result received on 03 September 2021)
Time	08:00-11:28 (Mid-Flood) and 13:57-17:27 (Mid-Ebb)
Mid-Flood
Monitoring Location	WSR2, WSR33, WSR36
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.0 mg/L		> 6.5 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	6.8 mg/L (WSR 2) 7.7 mg/L (WSR33) 6.2 mg/L (WSR36)	5.0 mg/L (CF) 3.3 mg/L (CE)		4.3 mg/L (WSR 1) 5.3 mg/L (WSR 3) 4.8 mg/L (WSR 4) 5.5 mg/L (WSR 16) 5.7 mg/L (WSR 37)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) One derrick barge for material transport (0800 - 1800 hrs); 2) One derrick barge supported the drill rig setting up work on caisson platform (0800 - 1800 hrs); 3) One derrick barge supported material lifting and pile casing welding work (0800 - 1800 hrs) Intake Shaft Area: marine construction activities, namely 1) One derrick barge for material lifting and welding work on sheet piles (0800 - 1800 hrs) Marine construction activities with contact with water: N/A Marine vessels on 28 August 2021: - Derrick barge x 1; tug boat x 1 (Intake Shaft) - Derrick barge x 3, anchor boat x 1 (Outfall Shaft) Dominating sea current direction was found to be from Southeast to Northwest at waters to the west side of Tit Cham Chau; and from Northeast to Southwest at waters to the east side of Tit Cham Chau.

	No marine construction activities with contact with water was conducted on 28 August 2021. All construction activities were conducted either on caisson platform or inside derrick barges. Hence the SS exceedance at WSR36 (6.2 mg/L) at Intake Shaft and WSR33 (7.7 mg/L) may be caused by other natural factors. WSR 2 was located distant from the construction site and the possibility of being affected by marine construction activities was low. The SS level at WSR2 (6.8 mg/L) was however higher than WSR36. Accumulative rainfall of 20mm was recorded on 28 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank). According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 28 August 2021. Conditions of the protective silt curtain at the inland water outfall was satisfactory on 28 August 2021.
Mid-Ebb
Monitoring Location	WSR33, WSR37
Parameter	Suspended Solid (SS)
Action & Limit Levels	Action Level		Limit Level
	> 6.0 mg/L		> 6.5 mg/L
Measurement Level	Impact Station(s) of Exceedance	Control Stations		Impact Station(s) without Exceedance
	7.2 mg/L (WSR33) 6.3 mg/L (WSR37)	5.0 mg/L (CE) 5.5 mg/L (CF)		5.8 mg/L (WSR1) 4.4 mg/L (WSR2) 4.5 mg/L (WSR3) 2.9 mg/L (WSR4) 6.0 mg/L (WSR16) 5.8 mg/L (WSR36)
Possible reason for Action or Limit Level Non-compliance	Outfall Shaft Area: 1) One derrick barge for material transport (0800 - 1800 hrs); 2) One derrick barge supported the drill rig setting up work on caisson platform (0800 - 1800 hrs); 3) One derrick barge supported material lifting and pile casing welding work (0800 - 1800 hrs) Intake Shaft Area: marine construction activities, namely 1) One derrick barge for material lifting and welding work on sheet piles (0800 - 1800 hrs) Marine construction activities with contact with water: N/A

Marine vessels on 28 August 2021:

- Derrick barge x 1; tug boat x 1 (Intake Shaft)

- Derrick barge x 3, anchor boat x 1 (Outfall Shaft)

Dominating sea current direction was found to be from Northwest to Southeast at waters to the west side of Tit Cham Chau; and from West to East at waters to the east side of Tit Cham Chau.

No marine construction activities with contact with water was conducted on 28 August 2021. All construction activities were conducted either on caisson platform or inside derrick barges. Hence the SS exceedance at WSR37 (6.3 mg/L) at Outfall Shaft and WSR33 (7.2 mg/L) may be caused by other natural factors. No SS exceedance was recorded in WSR36 (5.8 mg/L), which located downstream to WSR37. Accumulative rainfall of 20mm was recorded on 28 August 2021. The rainfall may lead to release of SS content from the soil of the nearby lands (e.g. country park, fill bank).

According to the field observation by sampling team during sampling event, no silt plume was observed in the Project site on 28 August 2021.

Conditions of the protective silt curtain at the inland water outfall was satisfactory on 28 August 2021.

Remarks

Current direction during mid-flood sampling on 28 August 2021

Current direction during mid-ebb sampling on 28 August 2021:

(Sourced from http://current.hydro.gov.hk/en/map.html) Supporting Photo 1 (Sea Conditions at WSR2)