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 Contract.

A2. In accordance with the Environmental Monitoring and Audit (EM&A) Manual for the Contract, 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 Contract.

A3. This is the 32nd Monthly EM&A Report, prepared by ASCL, for the Contract 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 October 2022 to 31 October 2022.

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 Contract included the followings:

Product Water Storage Tank Building

- Resin Injection work & Water Test for 4 Water Tanks

- Installation of Cat Ladders in 4 Water Tanks and Upper Roof Tiles

- Underground utility construction

- Installation of building services, Installation of mechanical equipment, steel pipe

MECP Building

- Installation of Upper Roof Tiles

- Construction of Check Water Meter Cabinet

- Installation of Metal and Timber Doors

OSCG Building

- Installation of Design for Manufacturing and Assembly Panel

- Resin Injection work & Water Test for Brine Tank

- Construction of Outside Staircases at West Side Ground floor

- Installation of building services and mechanical equipment

Administration Building

- Construction of interior finishes at 2/F, 3/F, and 4/F

- carrying out waterproofing works at 1/F open area and Roof

- Installation of Alum. Window, tiling works, and louvre

- Installation of building services, Lifting of electrical switchboard

Reverse Osmosis Building

- Installation of Design for Manufacturing and Assembly Panels at East & West Sides

- Construction of Staircases (Inside and Outside Locations)

- Installation of roof tiles, alum, and louvre

- Underground utility construction

- Installation of building services, electrical switchboard, Installation of mechanical equipment, steel pipe, Glass Reinforced Plastics (GRP) pip

ActiDAFF

- Installation of R/F Kiosk Metal Doors

- Water proofing work on roof of Cartridge Filter Plant Room

- Construction of kiosks and installation of louvre

- Underground utility construction

- Scaffolding, installation of mechanical equipment and piping

Inspection corridor

- Steel fixing works for segment 7, segment 6 and segment 5

- construction of stair tower

Chemical building

- Covering the wall opening and waterproofing works at roof of building

- Underground utility construction

- Installation of building services, Installation of mechanical equipment

Post Treatment Building

- Construction of Outside Staircase to Filter Press Room

- Installation of Alum. Louvre

- Underground utility construction

- Installation of building services, Lifting of lime silo, Installation of mechanical equipment

Main Electrical and Main Chiller building

- Installation of chillers, building services, electrical switchboard

CO2 Tanks

- Installation of Fencing and pipes

Outfall Shaft

- GRP Diffuser Pipe installation

Intake shaft

- Shafts backfill rock and excavation and lateral support (ELS) removal

Combined Shaft

- Staircases and internal finishing, puddle pipe installation, stop log wall

- construction

- Installation of mechanical equipment and piping, stoplogs and band screens

Pump room

- Staircases and internal finishing, overhead crane installation

Elevated Walkway

- Lift shaft construction

Slope works

- Excavation at slope toe and access erection, Soil anchor and grouting construction

Open Channel

- Wall construction

Other

- 132 kV temporary emergency vehicular access (eva) Construction

- Permanent road construction at Zone A, B, C

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

- Construction dust and noise generation from construction works, excavation works, rock cutting works and pipe piling driving works

- Waste generation from the construction activities; and

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

A7. The key environmental mitigation measures implemented for the Contract 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; and

- 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 and marine areas before discharge.

Summary of exceedance & investigation & follow-up

A8. No noise monitoring was conducted during the reporting period since there are no Contract -related construction activities undertaken within a radius of 300m from the monitoring locations. No 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. One hundred and fifteen (115) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. One hundred and thirteen (113) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level.

A11. Investigation on the reason of exceedance has been carried out, where the exceedances of SS on 4, 6, 8, 13, 15, 18, 20, 22, 25, 27 and 29 October 2022 were concluded to be unrelated to the Contract as detailed in the Incident Reports on Action Level or Limit Level Non-compliance along with supporting materials in Appendix K.

A12. In this reporting period, 16 times of landfill gas monitoring were conducted at Wan Po Road (Ch1+513 - Ch1+625). No action and limit level exceedance was recorded.

A13. Joint site inspections of the construction work by ET and IEC were carried out on 5, 11, 18, 25 and 31 October 2022 to audit the mitigation measures implementation status. Recommendations and 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

A14. No environmental complaint, notification of summons and prosecution was received in the reporting period.

Reporting Change

A15. 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

A16. Key activities anticipated in the next reporting period for the Contract will include the followings:

Product Water Storage Tank Building

- Resin Injection work & Water Test for 4 Water Tanks

- Installation of Cat Ladders in 4 Water Tanks and Upper Roof Tiles

- Underground utility construction

- Installation of building services, Installation of mechanical equipment, steel pipe

MECP Building

- Installation of Upper Roof Tiles

- Construction of Check Water Meter Cabinet

- Installation of Metal and Timber Doors

OSCG Building

- Installation of Design for Manufacturing and Assembly Panel

- Resin Injection work & Water Test for Brine Tank

- Construction of Outside Staircases at West Side Ground floor

- Installation of building services and mechanical equipment

Administration Building

- Construction of interior finishes at 2/F, 3/F, and 4/F

- carrying out waterproofing works at 1/F open area and Roof

- Installation of Alum. Window, tiling works, and louvre

- Installation of building services, Lifting of electrical switchboard

Reverse Osmosis Building

- Installation of Design for Manufacturing and Assembly Panels at East & West Sides

- Construction of Staircases (Inside and Outside Locations)

- Installation of roof tiles, alum, and louvre

- Underground utility construction

- Installation of building services, electrical switchboard, Installation of mechanical equipment, steel pipe, Glass Reinforced Plastics (GRP) pip

ActiDAFF

- Installation of R/F Kiosk Metal Doors

- Water proofing work on roof of Cartridge Filter Plant Room

- Construction of kiosks and installation of louvre

- Underground utility construction

- Scaffolding, installation of mechanical equipment and piping

Inspection corridor

- Steel fixing works for segment 7, segment 6 and segment 5

- construction of stair tower

Chemical building

- Covering the wall opening and waterproofing works at roof of building

- Underground utility construction

- Installation of building services, Installation of mechanical equipment

Post Treatment Building

- Construction of Outside Staircase to Filter Press Room

- Installation of Alum. Louvre

- Underground utility construction

- Installation of building services, Lifting of lime silo, Installation of mechanical equipment

Main Electrical and Main Chiller building

- Installation of chillers, building services, electrical switchboard

CO2 Tanks

- Installation of Fencing and pipes

Outfall Shaft

- GRP Diffuser Pipe installation

Intake shaft

- Shafts backfill rock and excavation and lateral support (ELS) removal

Combined Shaft

- Staircases and internal finishing, puddle pipe installation, stop log wall construction

- Installation of mechanical equipment and piping, stoplogs and band screens

Pump room

- Staircases and internal finishing, overhead crane installation

Elevated Walkway

- Lift shaft construction

Slope works

- Excavation at slope toe and access erection, Soil anchor and grouting construction

Open Channel

- Wall construction

Other

- 132 kV temporary emergency vehicular access (eva) Construction

- Permanent road construction at Zone A, B, C

A17. The major environmental impacts brought by the above construction works will include:

- Construction dust and noise generation from excavation and construction works;

- Waste generation from construction activities; and

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

A18. The key environmental mitigation measures for the Contract in the coming reporting period associated with the above construction works will include:

- Reduction of noise from equipment and machinery on-site;

- Dust suppression by regular wetting and water spraying for construction works and at main haul road;

- Sorting and storage of general refuse and construction waste; and

1. Basic Contract Information

Background

1.1. 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 Contract).

1.2. 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 Contract; 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.

1.3. 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 Contract.

The Reporting Scope

1.4. This is the 32nd Monthly EM&A Report for the Contract which summarizes the key findings of the EM&A programme during the reporting period from 1 October to 31 October 2022.

Contract Organization

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

Figure 1.1 Contract Organization Chart

1.6. 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.

Contract Proponent (Water Supplies Department)

SE/CM2

Benny Lam

2634-3573

Supervising Officer (Binnies Hong Kong Limited)

Project Manager

Christina Ko

2608-7302

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

Summary of Construction Works

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

1.8. Key activities carried out in this reporting period for the Contract included the followings:

Product Water Storage Tank Building

- Resin Injection work & Water Test for 4 Water Tanks

- Installation of Cat Ladders in 4 Water Tanks and Upper Roof Tiles

- Underground utility construction

- Installation of building services, Installation of mechanical equipment, steel pipe

MECP Building

- Installation of Upper Roof Tiles

- Construction of Check Water Meter Cabinet

- Installation of Metal and Timber Doors

OSCG Building

- Installation of Design for Manufacturing and Assembly Panel

- Resin Injection work & Water Test for Brine Tank

- Construction of Outside Staircases at West Side Ground floor

- Installation of building services and mechanical equipment

Administration Building

- Construction of interior finishes at 2/F, 3/F, and 4/F

- carrying out waterproofing works at 1/F open area and Roof

- Installation of Alum. Window, tiling works, and louvre

- Installation of building services, Lifting of electrical switchboard

Reverse Osmosis Building

- Installation of Design for Manufacturing and Assembly Panels at East & West Sides

- Construction of Staircases (Inside and Outside Locations)

- Installation of roof tiles, alum, and louvre

- Underground utility construction

- Installation of building services, electrical switchboard, Installation of mechanical equipment, steel pipe, Glass Reinforced Plastics (GRP) pip

ActiDAFF

- Installation of R/F Kiosk Metal Doors

- Water proofing work on roof of Cartridge Filter Plant Room

- Construction of kiosks and installation of louvre

- Underground utility construction

- Scaffolding, installation of mechanical equipment and piping

Inspection corridor

- Steel fixing works for segment 7, segment 6 and segment 5

- construction of stair tower

Chemical building

- Covering the wall opening and waterproofing works at roof of building

- Underground utility construction

- Installation of building services, Installation of mechanical equipment

Post Treatment Building

- Construction of Outside Staircase to Filter Press Room

- Installation of Alum. Louvre

- Underground utility construction

- Installation of building services, Lifting of lime silo, Installation of mechanical equipment

Main Electrical and Main Chiller building

- Installation of chillers, building services, electrical switchboard

CO2 Tanks

- Installation of Fencing and pipes

Outfall Shaft

- GRP Diffuser Pipe installation

Intake shaft

- Shafts backfill rock and excavation and lateral support (ELS) removal

Combined Shaft

- Staircases and internal finishing, puddle pipe installation, stop log wall construction

- Installation of mechanical equipment and piping, stoplogs and band screens

Pump room

- Staircases and internal finishing, overhead crane installation

Elevated Walkway

- Lift shaft construction

Slope works

- Excavation at slope toe and access erection, Soil anchor and grouting construction

Open Channel

- Wall construction

Other

- 132 kV temporary emergency vehicular access (eva) Construction

- Permanent road construction at Zone A, B, C

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

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

Permit/ Licences	Valid Period		Status	Remark
	From	To
Environmental Permit
FEP - 01/503/2015/A	Throughout the Contract		Valid	-
Notification of Construction Works under the Air Pollution Control (Construction Dust) Regulation (Form NA)
451539	Throughout the Contract		Valid	-
Billing Account for Disposal of Construction Waste
7036276	Throughout the Contract		Valid	-
Chemical Waste Producer Registration
5213-839-A2987-01	Throughout the Contract		Valid	-
Wastewater Discharge Licence (Land and Marine works)
WT00035775-2020	23/08/2021	31/07/2025	Valid	-
Construction Noise Permit
GW-RE0627-22	29/06/2022	21/12/2022	Valid	-

1.10. 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 Management Plan	On-going
Landfill Gas
Regular Monitoring when Construction Works are within the 250m Consultation Zone	In this reporting period, 16 times of landfill gas monitoring was conducted at Wan Po Road (Ch1+513 - Ch1+625).
Environmental Audit
Site Inspection covering Measures of Air Quality, Noise Impact, Water Quality, Waste, Ecological Quality, Fisheries, Landscape and Visual	On-going

1.11. 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.

1.12. 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 Contract during the reporting period is provided in Appendix C.

2. Noise

Monitoring Requirements

2.1. 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.

2.2. 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. Construction works would follow stipulations of the valid Construction Noise Permits if works had to be conducted during restricted hours or public holidays. 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

Monitoring Locations

2.3. The monitoring locations were normally 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.

2.4. 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

2.5. 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

Impact Monitoring Methodology

2.6. Integrated sound level meter will used for the noise monitoring. The meter will 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 will checked using an acoustic calibrator generating a known sound pressure level at a known frequency. Measurements will be accepted as valid only if the calibration levels before and after the noise measurements agree to within 1.0 dB(A).

2.7. Noise measurements were not 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.

Action and Limit Levels

2.8. 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 2.3.

Table 2.3 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

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

2.9. 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.

Monitoring Results and Observations

2.10. Referring to EM&A Manual Section 4.1.2, the impact noise monitoring should be carried out when there are Contract-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 Contract 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

3.1. In accordance with the recommendations of the EIA, water quality monitoring is required during dredging for the submarine pipelines and, during operation phase. 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.

3.2. 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.

3.3. Water quality monitoring for the Contract can be divided into the following stages:

- Dredging activities during construction phase;

- Discharge of effluent from main disinfection during construction phase;

Water Quality Parameters

3.4. 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 impact monitoring are listed in Table 3.1.

Table 3.1 Parameters measured in the Impact 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	mg/L	Fe
Anti-scalant as Reactive Phosphorus	mg/L	PO4 as P-

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

3.5. In addition to the water quality parameters, other relevant data were also being 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.

Monitoring Equipment

3.6. For water quality monitoring, the following equipment were used:

Dissolved Oxygen and Temperature Measuring Equipment - The instrument was a portable, weatherproof dissolved oxygen measuring instrument complete with cable, sensor, comprehensive operation manuals, and was operable from a DC power source. It was 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 has 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 were 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 was a portable, weatherproof turbidity-measuring unit complete with cable, sensor and comprehensive operation manuals. The equipment was operated from a DC power source, it has a photoelectric sensor capable of measuring turbidity between 0 - 1000 NTU and 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 was 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) was 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 was suitably calibrated.

Positioning Device - A Global Positioning System (GPS) was used during monitoring to allow accurate recording of the position of the monitoring vessel before taking measurements. The Differential GPS, or equivalent instrument, was 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, was used. The water sampler has 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.

Sampling / Testing Protocols

3.7. All in situ monitoring instruments were 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 were checked with certified standard solutions before each use.

3.8. Table 3.2 summarizes the equipment used in the water quality monitoring program. The copies of the calibration certification of multi-parameter water quality system are shown in the Appendix F.

Table 3.2 Water Quality Monitoring Equipment

Model & Make	Serial Number	Calibration Date	Qty.
Water Sampler
Kahlsico Water Sampler 13SWB20	-	-	1
Multi-parameter Water Quality System
HORIBA U-53	S2A98W8H	12 Oct 2022	2
YSI ProDSS	22C106561	27 Sep 2022	2

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

Laboratory Measurement and Analysis

3.10. Sufficient volume of each water sample was collected for carrying out the laboratory analyses. Using chain of custody forms, collected water samples were transferred to a HOKLAS accredited laboratory (Acumen Laboratory and Testing Limit - HOKLAS 241) for immediate processing. The determination work was start within the next working day after collection of the water samples. Analytical methodology and sample preservation of other parameters were 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 QA/QC details were in accordance with requirements of HOKLAS or another internationally accredited scheme.

3.11. Parameters for laboratory measurements, standard methods and detection limits are presented in Table 3.3.

Table 3.3 Laboratory measurements, standard methods, and corresponding detection limits of marine water quality monitoring

Parameters	Standard Methods	Detection Limit	Reporting Limit	Precision
Dissolved oxygen	Instrumental, CTD	0.1	-	+-25%
Temperature	Instrumental, CTD	0.1	-	+-25%
pH	Instrumental, CTD	0.1	-	+-25%
Turbidity	Instrumental, CTD	0.1	-	+-25%
Salinity	Instrumental, CTD	0.1	-	+-25%
Suspended Solids	APHA 23rd Ed 2540D	1.0	2.5	+-17%

Monitoring Location

3.12. The Impact water quality monitoring locations are in accordance with the EM&A Manual and detailed in Table 3.4 below. A schedule for water quality monitoring was prepared by the ET and submitted to IEC and EPD prior to the commencement of the monitoring.

Table 3.4 Location of Impact Water Quality Monitoring Stations

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

3.13. 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 Impact water quality monitoring locations under EM&A Manual

Sampling Frequency

3.14. Impact water quality monitoring were carried out three days per week during the construction phase after the commencement of marine construction works and dredging activities. Monitoring at each station was undertaken at both mid-ebb and mid-flood tides on the same day. The tidal range selected for the impact monitoring was at least 0.5 m for both flood and ebb tides as far as practicable. The interval between two sets of monitoring was not 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.

Sampling Depths & Replication

3.15. During impact water quality monitoring, each station was sampled, and measurements/ water samples was taken at three depths, 1 m below the sea surface, mid-depth, and 1 m above the seabed. For in situ measurements, duplicate readings were made at each water depth at each station. Duplicate water samples were collected at each water depth at each station. All water quality monitoring results were summarized in Appendix G.

Action and Limit Levels

3.16. The Action and Limit Levels have been set based on the derivation criteria specified in the EM&A Manual. The Action/Limit Levels have been derived and are presented in Table 3.5.

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	5.0 mgL-1	or	level at	control
	station (Whichever the lower)				station (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-	value at	any	impact	station	value at	any	impact	station
averaged)	compared with corresponding				compared with corresponding
	data from control station				data from control station
Turbidity in	2.41 NTU or 20% exceedance of				2.84 NTU or 30% exceedance of
NTU (Depth-	value at	any	impact	station	value at	any	impact	station
averaged)	compared with corresponding				compared with corresponding
	data from control station				data from control station

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.

Monitoring Results and Observations

3.17. General water quality monitoring at the ten monitoring stations (CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36 and WSR37) were conducted 1, 4, 6, 8, 11, 13, 15,18, 20, 22, 25, 27 and 29 October 2022.

3.18. One hundred and fifteen (115) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. One hundred and thirteen

(113) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level.

3.19. Investigation on the reason of exceedance has been carried out, where the exceedances of SS on 4, 6, 8, 13, 15, 18, 20, 22, 25, 27 and 29 October 2022 were concluded to be unrelated to the Contract as detailed in the Incident Reports on Action Level or Limit Level Non- compliance along with supporting materials in Appendix K.

3.20. 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.	32.5	8.7	8.7	8.2	2.5	6.9	26.9
	Min.	30.6	8.1	8.1	8.0	2.1	2.3	21.5
	Max.	33.7	9.7	9.6	8.4	3.6	18.0	28.9
CF	Avg.	32.1	8.6	8.6	8.2	2.8	7.9	27.3
	Min.	29.9	8.1	8.0	8.1	2.2	2.5	24.8
	Max.	33.6	9.2	9.1	8.4	3.6	20.0	28.8
WSR1	Avg.	32.2	8.8	8.8	8.2	2.1	8.2	27.3
	Min.	29.8	8.2	8.2	8.1	1.5	1.7	25.0
	Max.	33.2	9.2	9.2	8.4	2.4	19.0	28.8
WSR2	Avg.	32.6	8.7	8.7	8.2	1.9	9.7	27.3
	Min.	30.2	8.2	8.1	8.1	1.4	1.9	25.2
	Max.	33.7	9.1	9.1	8.4	2.3	20.0	28.7
WSR3	Avg.	32.3	8.4	8.4	8.2	2.0	9.1	27.3
	Min.	29.9	8.0	8.0	8.1	1.5	1.5	25.3
	Max.	34.0	9.1	9.1	8.4	2.4	19.0	28.7
WSR4	Avg.	32.2	8.5	8.5	8.2	2.1	8.5	27.3
	Min.	30.4	8.1	8.2	8.1	1.6	2.1	25.0
	Max.	33.7	9.0	9.1	8.4	2.4	19.0	28.6
WSR16	Avg.	32.3	8.6	8.6	8.2	2.1	9.4	27.3
	Min.	30.3	8.2	8.2	8.0	1.5	2.0	25.0
	Max.	33.9	9.1	9.1	8.3	2.4	19.0	28.6
WSR33	Avg.	32.3	8.6	8.6	8.2	2.0	9.9	27.3
	Min.	30.2	8.1	8.2	8.1	1.5	1.7	24.9
	Max.	33.8	9.2	9.1	8.3	2.5	21.0	28.5
WSR36	Avg.	32.3	8.5	8.5	8.2	2.1	9.7	27.2
	Min.	30.1	8.1	8.2	8.1	1.5	1.5	25.0
	Max.	33.4	9.0	8.9	8.4	2.4	22.0	28.3
WSR37	Avg.	32.3	8.6	8.6	8.2	2.1	10.0	27.4
	Min.	30.2	8.1	8.1	8.1	1.6	1.6	24.8
	Max.	33.6	9.2	9.1	8.4	2.4	21.0	29.0

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.	32.4	8.6	8.6	8.2	2.7	9.3	27.2
	Min.	30.9	8.2	8.1	8.1	2.2	2.4	25.1
	Max.	33.7	9.1	9.2	8.4	3.1	20.0	28.1
CF	Avg.	32.4	8.4	8.4	8.2	2.4	10.1	27.3
	Min.	30.5	8.1	8.1	8.0	2.0	2.1	25.5
	Max.	33.9	9.0	8.8	8.4	2.8	25.0	28.6
WSR1	Avg.	32.3	8.6	8.6	8.2	2.0	9.9	27.4
	Min.	30.6	8.3	8.3	8.0	1.6	1.7	25.7
	Max.	33.4	9.1	8.9	8.4	2.4	20.0	28.5
WSR2	Avg.	32.3	8.5	8.5	8.2	2.0	8.8	27.3
	Min.	30.3	8.0	8.1	8.0	1.5	1.6	25.5
	Max.	33.6	9.3	9.2	8.4	2.4	20.0	28.4
WSR3	Avg.	32.4	8.5	8.5	8.2	2.0	9.8	27.3
	Min.	30.6	8.1	8.1	8.1	1.4	1.4	25.0
	Max.	33.8	9.0	8.9	8.3	2.4	22.0	28.6
WSR4	Avg.	32.3	8.6	8.6	8.2	2.1	10.3	27.3
	Min.	30.6	8.1	8.1	8.0	1.7	1.8	25.4
	Max.	33.7	9.1	9.2	8.4	2.4	24.0	28.2
WSR16	Avg.	32.3	8.5	8.4	8.2	2.0	9.3	27.2
	Min.	30.1	8.1	8.1	8.0	1.5	1.5	25.0
	Max.	33.8	9.2	9.2	8.4	2.7	20.0	28.6
WSR33	Avg.	32.2	8.7	8.8	8.2	2.1	9.1	27.2
	Min.	30.1	8.2	8.1	8.1	1.5	1.5	25.0
	Max.	33.5	9.2	9.2	8.4	2.5	22.0	28.5
WSR36	Avg.	32.3	8.5	8.5	8.2	2.1	9.0	27.2
	Min.	30.8	8.2	8.2	8.0	1.7	1.8	25.1
	Max.	33.4	8.9	9.0	8.4	2.4	25.0	28.7
WSR37	Avg.	32.4	8.5	8.5	8.2	2.0	8.6	27.1
	Min.	30.9	8.1	8.1	8.0	1.6	1.6	25.0
	Max.	33.7	9.2	9.1	8.3	2.5	21.0	28.3

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

4.1. The waste generated from this Contract 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 Contract 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 Contract, the quantities of different types of waste generated in the reporting month are summarized 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 Contract during the reporting period

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 (1)

Chemical Waste

Others, e.g. general refuse

(in ’000kg)

October 2022

20945.100

0.000

20945.100

0.000

230.900

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

5. Landfill Gas Monitoring

Monitoring Requirement

5.1. 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.

Monitoring Location

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

5.3. 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.

5.4. For excavations between 300mm and 1m deep, measurements were carried out:

- Directly after the excavation has been completed; and

- Periodically whilst the excavation remains open.

Monitoring Programme

5.5. Since part of the desalination plant (Wan Po Road and MIC compound/Basketball Court) and the indicative area of natural slope mitigation works fall within the SENT Landfill Extension Consultation Zone in this contract (Figure 5.1), landfill gas monitoring would be required for Wan Po Road and MIC compound/Basketball Court (Figure 5.2) if excavations were conducted at more than 300mm deep. Although SENT Landfill Extension has commenced operation since November 2021, no excavation works were conducted at MIC compound/Basketball Court. Hence no landfill gas monitoring would be scheduled for MIC compound/Basketball Court at the current stage.

Monitoring Location

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

Figure 5.2.

Figure 5.1 Overview of the SENT Extension Consultation Zone and the Contract Site Area

Monitoring Parameters

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

5.8. The following parameters were monitored:

- Methane

- Oxygen

- Carbon Dioxide

- Barometric Pressure

5.9. 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	>20% LEL
Carbon Dioxide (CO2)	>0.5% CO2	>1.5% CO2

MONITORING EQUIPMENT

5.10. 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 downloaded 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)

5.11. Monitoring equipment used in the reporting period are summarized in Table 5.2. The Landfill Gas monitoring equipment calibration certificate is presented in Appendix F.

Table 5.2 Landfill Gas Monitoring Equipment

Equipment	Brand and Model	Calibration Expiry Date
Portable Gas Detector	GMI PS500 - 25492809/21	1 September 2023

Figure 5.2 Location Map for Landfill Gas Monitoring at Wan Po Road

Monitoring results and observations

5.12. In this reporting period, 16 times of landfill gas monitoring were conducted during excavations at 1m depth or within the consultation zone, and whenever workers entered the excavation area on the day at Wan Po Road (Ch1+513- Ch1+625). No action and limit level exceedance was record. Detail of landfill gas monitoring results are presented in Appendix G.

6. Ecology

Monitoring Requirements

6.1. In accordance with Section 8.1 of the EM&A Manual, weekly site audit shall be carried out by the ET include checking whether good site practices are being properly implemented by the Contractor and the extent of the works area within the Clear Water Bay Country Park should be checked by the ET during the weekly site audit.

Site Inspection

6.2. Weekly site audit was carried out by the ET in the reporting month, no trespass by the Contractor outside the works area of the Project and Clear Water Bay Country Park, and no damage to the vegetation and rocky shore outside the Project area was observed in the reporting month. Retained trees was properly protected during the construction works, no unacceptable construction works was observed.

6.3. If non-compliance were found during the construction works, the actions in accordance with the Event and Action Plan will be carried out according to Appendix E.

7. Summary of Exceedance, Complaints, Notification of Summons and Prosecutions

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

Figure 6.1 Environmental Complaint Handling Procedures

7.2. No noise monitoring was conducted during the reporting period since there are no Contract-related construction activities undertaken within a radius of 300m from the monitoring locations. No action Level exceedance for construction noise monitoring was recorded in the reporting month.

7.3. General water quality monitoring at the ten monitoring stations (CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36 and WSR37) were conducted on 1, 4, 6, 8, 11, 13,15, 18, 20, 22, 25, 27 and 29 October 2022.

7.4. One hundred and fifteen (115) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. One hundred and thirteen

(113) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level.

7.5. Investigation on the reason of exceedance has been carried out, where the exceedances of SS on 4, 6, 8, 13, 15, 18, 20, 22, 25, 27 and 29 October 2022 were concluded to be unrelated to the Contract as detailed in the Incident Reports on Action Level or Limit Level Non-compliance along with supporting materials in Appendix K.

7.6. In this reporting period, 16 times of landfill gas monitoring were conducted at Wan Po Road (Ch1+513 - Ch1+625). No action and limit level exceedance was recorded.

7.7. No environmental complaint, notification of summons and prosecution was received in the reporting month. Statistics on complaint and notification of summons and prosecution are summarized in Appendix J.

8. EM&A Site Inspection

8.1. 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 5, 11, 18, 25 and 31 October 2022 at the site portions listed in Table 7.1 below.

Table 7.1 Summaries of Site Inspection Record

Date	Inspected Site Portion	Time
5 October 2022	TKO Area 137	14:30 - 16:00
11 October 2022	TKO Area 137	14:30 - 15:30
18 October 2022	TKO Area 137	14:30 - 15:15
25 October 2022	TKO Area 137	14:30 - 15:30
31 October 2022	TKO Area 137	09:30 - 10:30

8.2. Joint site inspections with IEC were carried out on 5, 11, 18, 25 and 31 October 2022.

8.3. 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
	1. The chemical containers and the bottle found on the ground near the CO2 Building and Administration Building shall be stored on a drip tray or proper storage area to prevent leakage.	1. Chemical was removed.
5 October
2022
11 October 2022	No major observations were recorded on the reporting day.	Nil
18 October 2022	1. Drip tray shall be provided for chemical container at Administration Building.	1. Chemical was removed.
25 October 2022	1. Drip tray shall be provided for chemical storage. (Product water storage tank)	1. Chemical was removed.
31 October 2022	1. Chemical container shall be stored with drip tray (ActiDAFF).	1. Chemical was removed.

8.4. 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.

9. Future Key Issues

9.1. Works to be undertaken in the next reporting month are:

Product Water Storage Tank Building

- Resin Injection work & Water Test for 4 Water Tanks

- Installation of Cat Ladders in 4 Water Tanks and Upper Roof Tiles

- Underground utility construction

- Installation of building services, Installation of mechanical equipment, steel pipe

MECP Building

- Installation of Upper Roof Tiles

- Construction of Check Water Meter Cabinet

- Installation of Metal and Timber Doors

OSCG Building

- Installation of Design for Manufacturing and Assembly Panel

- Resin Injection work & Water Test for Brine Tank

- Construction of Outside Staircases at West Side Ground floor

- Installation of building services and mechanical equipment

Administration Building

- Construction of interior finishes at 2/F, 3/F, and 4/F

- carrying out waterproofing works at 1/F open area and Roof

- Installation of Alum. Window, tiling works, and louvre

- Installation of building services, Lifting of electrical switchboard

Reverse Osmosis Building

- Installation of Design for Manufacturing and Assembly Panels at East & West Sides

- Construction of Staircases (Inside and Outside Locations)

- Installation of roof tiles, alum, and louvre

- Underground utility construction

- Installation of building services, electrical switchboard, Installation of mechanical equipment, steel pipe, Glass Reinforced Plastics (GRP) pip

ActiDAFF

- Installation of R/F Kiosk Metal Doors

- Water proofing work on roof of Cartridge Filter Plant Room

- Construction of kiosks and installation of louvre

- Underground utility construction

- Scaffolding, installation of mechanical equipment and piping

Inspection corridor

- Steel fixing works for segment 7, segment 6 and segment 5

- construction of stair tower

Chemical building

- Covering the wall opening and waterproofing works at roof of building

- Underground utility construction

- Installation of building services, Installation of mechanical equipment

Post Treatment Building

- Construction of Outside Staircase to Filter Press Room

- Installation of Alum. Louvre

- Underground utility construction

- Installation of building services, Lifting of lime silo, Installation of mechanical equipment

Main Electrical and Main Chiller building

- Installation of chillers, building services, electrical switchboard

CO2 Tanks

- Installation of Fencing and pipes

Outfall Shaft

- GRP Diffuser Pipe installation

Intake shaft

- Shafts backfill rock and excavation and lateral support (ELS) removal

Combined Shaft

- Staircases and internal finishing, puddle pipe installation, stop log wall

- construction

- Installation of mechanical equipment and piping, stoplogs and band screens

Pump room

- Staircases and internal finishing, overhead crane installation

Elevated Walkway

- Lift shaft construction

Slope works

- Excavation at slope toe and access erection, Soil anchor and grouting construction

Open Channel

- Wall construction

Other

- 132 kV temporary emergency vehicular access (eva) Construction

- Permanent road construction at Zone A, B, C

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

- Construction dust and noise generation from excavation and construction works;

- Waste generation from construction activities; and

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

9.3. 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

10. Conclusions and Recommendations

10.1. This is the 32nd Monthly EM&A Report for the Project which summarizes the key findings of the EM&A programme during the reporting period from 1 October to 31 October 2022, in accordance with the EM&A Manual and the requirement under FEP-01/503/2015/A.

10.2. 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.

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

10.4. One hundred and fifteen (115) of the general water quality monitoring results of suspended solids (SS) obtained had exceeded the Action Level. One hundred and thirteen

(113) of the general water quality monitoring results of SS obtained during the reporting period had exceeded the Limit Level.

10.5. Investigation on the reason of exceedance has been carried out, where the exceedances of SS on 4, 6, 8, 13, 15, 18, 20, 22, 25, 27 and 29 October 2022 were concluded to be unrelated to the Contract as detailed in the Incident Reports on Action Level or Limit Level Non- compliance along with supporting materials in Appendix K.

10.6. It was concluded that all exceedances recorded in the reporting month were unrelated to the project.

10.7. In this reporting period, 16 times of landfill gas monitoring were conducted at Wan Po Road (Ch1+513 - Ch1+625). No action and limit level exceedance was recorded.

10.8. 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.

10.9. 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 dust suppression mitigation measures.

10.10.No environmental complaint, notification of summons and prosecution was received in the reporting period.

10.11.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

Construction 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	-
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 after reminder	-

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	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	-
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	-
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 no o or gappeningss.	Noise control/ During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from Construction Works
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	Noise control / During construction	Contractor(s)		ü		N/A	A Practical Guide for the Reduction of Noise from

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
	radius of 40m) during school hours in order to reduce impact to the educational institutions.							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	-
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		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)/ 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		Implemented	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	-
S6.9	No soil waste is allowed to be disposed overboard.	Marine Dredging/ During construction	Contractor(s)		ü		N/A	-
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 after reminder	ProPECC PN 1/94 TM Standard under the WPCO

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	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	-
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		N/A	-
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

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	-
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)/ ET & IEC		ü		Implemented, reminder issued	-

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 mobilization/ 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 mobilization/ 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		Implemented	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	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	-
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)

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	The management of dredged/ excavated sediment management requirement from ETWB TC(W) No. 34/2002 will be incorporated in the Specification of the Contract Documents.	Marine works/ During construction	WSD/ Contractor(s)		ü		Implemented	ETWB TC(W) No. 34/2002 and Dumping at Sea 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 mobilization/ 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 mobilization/ 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)

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	Open stockpiles of excavated/ fill materials or construction wastes on-site should be covered with tarpaulin or similar fabric.	Land site/ During Construction, particularly dry season	Contractor(s)		ü		Implemented	Air Pollution Control (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
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 after reminder
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
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
S8.5	Storage areas for chemical waste shall have adequate ventilation.	All area/ During construction/ During operation	Contractor(s)/ WSD		ü	ü	Implemented
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
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
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 after reminder
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.

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 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 aluminum 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

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
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		N/A	-
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		N/A
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			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	-
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	Slope mitigation works area/ 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
	flexible barriers in the close proximity.
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)/ 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 (i.e. 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 & 11.11	Any slope mitigation works necessary to address natural terrain 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)	All area/ Detailed design/ During construction/ During operation	WSD/ Contractor(s)	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
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 minimize 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/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 meter.	All area/ Detailed design/ During construction/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/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/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/operation	Contractor(s)	ü	ü	ü	Implemented
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/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/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/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	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/operation	Contractor(s)	ü	ü	ü	Implemented
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/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/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/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/operation	Contractor(s)	ü	ü	ü	Implemented

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

Appendix D

Impact Monitoring Schedule

Water Quality Monitoring Schedule
Oct-22
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1
						Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 14:00-17:32 Flood Tide: 06:40-14:00 Monitoring Time: Mid-ebb: 14:00-17:30 Mid-flood: 08:30-12:00
2	3	4	5	6	7	8
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 05:37-13:13 Flood Tide: 13:13-20:30 Monitoring Time: Mid-ebb: 08:00-11:00 Mid-flood: 16:00-19:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 05:37-13:13 Flood Tide: 13:13-20:30 Monitoring Time: Mid-ebb: 08:00-11:00 Mid-flood: 15:00-18:30		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 08:00-14:18 Flood Tide: 14:18-21:15 Monitoring Time: Mid-ebb:09:30-12:30 Mid-flood:16:00-19:00
9	10	11	12	13	14	15
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 10:24-15:45 Flood Tide: 15:45-22:26 Monitoring Time: Mid-ebb: 11:30-15:00 Mid-flood: 16:00-19:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 11:53-16:25 Flood Tide: 05:00-11:53 Monitoring Time: Mid-ebb: 12:30-16:00 Mid-flood: 08:00-11:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 13:45-16:10 Flood Tide: 06:40-13:45 Monitoring Time: Mid-ebb: 14:00-16:00 Mid-flood: 08:00-12:00
16	17	18	19	20	21	22
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 00:46-11:03 Flood Tide: 11:03-23:59 Monitoring Time: Mid-ebb: 08:00-10:30 (cancelled) Mid-flood: 15:00-19:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 04:15-12:40 Flood Tide: 12:40-21:00 Monitoring Time: Mid-ebb: 08:00-11:00 Mid-flood: 15:00-18:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 06:28-13:36 Flood Tide: 13:36-20:21 Monitoring Time: Mid-ebb: 08:00-11:30 Mid-flood: 15:00-18:30
23	24	25	26	27	28	29
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 09:26-14:49 Flood Tide: 14:49-21:11 Monitoring Time: Mid-ebb: 10:30-13:30 Mid-flood:16:00-19:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 11:07-16:00 Flood Tide: 04:06-11:07 Monitoring Time: Mid-ebb: 11:30-15:00 Mid-flood:08:00-11:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 13:00-16:17 Flood Tide: 05:42-13:00 Monitoring Time: Mid-ebb: 13:00-16:00 Mid-flood: 08:00-11:00
30	31

Remarks: 1. 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. - Prioritized routing: Mid-Ebb: CE→WSR16→WSR37→WSR36→WSR33→Remaining stations and Mid-Flood: CF→WSR1→WSR2→WSR3→WSR4→Remaining stations - Due to Strong Wind Signal No.3, the water quality monitoring (Ebb tide) on 18 October 2022 was cancelled.

Tentative Water Quality Monitoring Schedule
Nov-22
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1	2	3	4	5
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 02:00-09:29 Flood Tide: 09:29-23:59 Monitoring Time: Mid-ebb: 08:00-09:15 (cancelled) Mid-flood: 13:00-17:00 (cancelled)		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 04:17-11:45 Flood Tide: 11:45-19:00 Monitoring Time: Mid-ebb: 08:00-11:00 (cancelled) Mid-flood: 13:00-17:00 (cancelled)		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 07:00-13:00 Flood Tide: 13:00-20:05 Monitoring Time: Mid-ebb: 08:00-11:00 Mid-flood: 14:00-18:00
6	7	8	9	10	11	12
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 09:35-14:30 Flood Tide: 14:30-21:15 Monitoring Time: Mid-ebb: 10:00-13:00 Mid-flood: 16:00-19:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 11:08-15:11 Flood Tide: 04:14-11:08 Monitoring Time: Mid-ebb: 11:00-14:00 Mid-flood: 08:00-10:30		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 13:00-15:09 Flood Tide: 05:41-13:00 Monitoring Time: Mid-ebb:13:00-15:00 Mid-flood:08:00-11:00
13	14	15	16	17	18	19
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 00:00-08:34 Flood Tide: 08:34-23:01 Monitoring Time: Mid-ebb: 07:00-08:30 Mid-flood: 12:00-15:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 01:00-10:34 Flood Tide: 10:34-23:59 Monitoring Time: Mid-ebb: 08:00-10:00 Mid-flood: 15:00-18:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 04:43-11:55 Flood Tide: 11:55-19:14 Monitoring Time: Mid-ebb: 08:00-11:00 Mid-flood: 13:00-15:00
20	21	22	23	24	25	26
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 08:25-13:26 Flood Tide: 13:26-19:79 Monitoring Time: Mid-ebb: 09:00-12:00 Mid-flood: 14:00-17:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 10:17-14:24 Flood Tide: 14:24-20:54 Monitoring Time: Mid-ebb: 10:30-13:30 Mid-flood: 16:00-19:00		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 12:00-15:15 Flood Tide: 05:00-12:00 Monitoring Time: Mid-ebb: 12:00-15:00 Mid-flood: 08:00-11:00
27	28	29	30
		Impact Water Quality monitoring for CE, CF, WSR1, WSR2, WSR3, WSR4, WSR16, WSR33, WSR36, WSR37 Tidal Period: Ebb Tide: 14:00-17:00 Flood Tide: 06:46-:14:00 Monitoring Time: Mid-ebb: 14:00-17:00 Mid-flood :08:00-11:00
Remarks: 1. 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. - Prioritized routing: Mid-Ebb: CE→WSR16→WSR37→WSR36→WSR33→Remaining stations and Mid-Flood: CF→WSR1→WSR2→WSR3→WSR4→Remaining stations - Due to adverse weather condition (Strong wind signal No.3), water quality monitoring on 1 November 2022 was cancelled. - According to Hong Kong Observatory weather information, east to north-easterly winds of force 6 to 7, occasionally force 8 in east and rough sea waves was predicted, due to safety concern water quality monitoring on 3 November 2022 was cancelled.

Appendix E

Event / Action Plan

Table E1 Event and Action Plan for Construction Noise Monitoring

Table E2 Event and Action Plan for Water Quality Monitoring

Table E2 Event and Action Plan for Ecology during Construction Phase

Appendix F

Water Quality and Landfill Gas Equipment Calibration Certification

Appendix G

Water Quality and Landfill Gas Monitoring Data

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
CE	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	11:11:00 AM	8.9	8.4	33.6	27.9	2.5	2.5
CE	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	11:11:00 AM	8.8	8.4	33.6	27.8	2.3	2.3
CE	20221001	Cloudy	Moderate	Mid-Flood	Middle	11	11:10:00 AM	8.7	8.4	33.5	27.8	2.7	2.7
CE	20221001	Cloudy	Moderate	Mid-Flood	Middle	11	11:10:00 AM	8.7	8.4	33.5	27.8	2.7	2.7
CE	20221001	Cloudy	Moderate	Mid-Flood	Bottom	22	11:09:00 AM	8.9	8.4	33.6	27.9	2.6	2.6
CE	20221001	Cloudy	Moderate	Mid-Flood	Bottom	22	11:09:00 AM	8.9	8.4	33.6	27.8	2.7	2.7
CF	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	8:37:00 AM	8.9	8.3	33.5	27.9	3.0	3.0
CF	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	8:37:00 AM	8.9	8.3	33.5	27.9	2.5	2.5
CF	20221001	Cloudy	Moderate	Mid-Flood	Middle	10	8:36:00 AM	8.8	8.3	33.5	27.9	2.9	2.9
CF	20221001	Cloudy	Moderate	Mid-Flood	Middle	10	8:36:00 AM	8.9	8.3	33.6	27.9	2.9	2.9
CF	20221001	Cloudy	Moderate	Mid-Flood	Bottom	19	8:35:00 AM	8.8	8.3	33.5	27.9	3.2	3.2
CF	20221001	Cloudy	Moderate	Mid-Flood	Bottom	19	8:35:00 AM	8.9	8.3	33.5	27.9	3.5	3.5
WSR01	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:00:00 AM	8.7	8.3	32.8	28.1	2.4	2.4
WSR01	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:00:00 AM	8.7	8.2	32.9	28.1	2.2	2.2
WSR01	20221001	Cloudy	Moderate	Mid-Flood	Middle	5	8:59:00 AM	8.7	8.3	32.9	28.1	1.9	1.9
WSR01	20221001	Cloudy	Moderate	Mid-Flood	Middle	5	8:59:00 AM	8.6	8.2	32.9	28.1	1.7	1.7
WSR01	20221001	Cloudy	Moderate	Mid-Flood	Bottom	8	8:58:00 AM	8.6	8.2	32.9	28.1	1.8	1.8
WSR01	20221001	Cloudy	Moderate	Mid-Flood	Bottom	8	8:58:00 AM	8.7	8.2	32.9	28.1	1.9	1.9
WSR02	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:18:00 AM	9.0	8.3	33.7	28.0	1.9	1.9
WSR02	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:18:00 AM	9.0	8.4	33.7	28.0	2.2	2.2
WSR02	20221001	Cloudy	Moderate	Mid-Flood	Middle	5	9:17:00 AM	9.0	8.4	33.7	28.0	1.9	1.9
WSR02	20221001	Cloudy	Moderate	Mid-Flood	Middle	5	9:17:00 AM	9.0	8.4	33.6	27.9	2.2	2.2
WSR02	20221001	Cloudy	Moderate	Mid-Flood	Bottom	9	9:16:00 AM	9.1	8.4	33.6	27.9	2.1	2.1
WSR02	20221001	Cloudy	Moderate	Mid-Flood	Bottom	9	9:16:00 AM	9.1	8.4	33.7	27.9	2.1	2.1
WSR03	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:31:00 AM	9.0	8.3	33.9	28.0	1.8	1.8
WSR03	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:31:00 AM	9.0	8.3	34.0	27.9	1.5	1.5
WSR03	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	9:30:00 AM	9.1	8.3	33.9	27.9	1.7	1.7
WSR03	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	9:30:00 AM	9.1	8.3	33.9	28.0	2.0	2.0
WSR03	20221001	Cloudy	Moderate	Mid-Flood	Bottom	7	9:29:00 AM	9.1	8.3	33.8	27.9	2.2	2.2

Location		Date		Weather		Sea Condition		Tidal		Water Level		Depth (m)		Time		DO (mg/L)		pH		Sal (ppt)		Temp (oC)		Turbidty (NTU)		SS (mg/L)
WSR37	20221001		Cloudy		Moderate		Mid-Flood		Bottom		8		10:25:00 AM		8.7		8.3		33.1		27.6		2.3		2.3
CE	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		6:47:00 PM		8.9		8.3		32.8		28.9		2.3		2.5
CE	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		6:47:00 PM		8.8		8.3		32.7		28.8		2.4		2.5
CE	20221004		Cloudy		Moderate		Mid-Flood		Middle		10		6:46:00 PM		8.8		8.3		32.6		28.8		2.5		3.0
CE	20221004		Cloudy		Moderate		Mid-Flood		Middle		10		6:46:00 PM		8.9		8.3		32.7		28.8		2.3		3.0
CE	20221004		Cloudy		Moderate		Mid-Flood		Bottom		20		6:45:00 PM		8.9		8.3		32.7		28.8		2.7		2.5
CE	20221004		Cloudy		Moderate		Mid-Flood		Bottom		20		6:45:00 PM		8.8		8.3		32.9		28.8		2.6		3.0
CF	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		4:08:00 PM		8.5		8.3		32.3		28.6		2.7		3.0
CF	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		4:08:00 PM		8.5		8.3		32.4		28.8		2.8		3.0
CF	20221004		Cloudy		Moderate		Mid-Flood		Middle		11		4:07:00 PM		8.6		8.3		32.3		28.8		2.8		2.5
CF	20221004		Cloudy		Moderate		Mid-Flood		Middle		11		4:07:00 PM		8.7		8.3		32.4		28.6		2.7		3.0
CF	20221004		Cloudy		Moderate		Mid-Flood		Bottom		21		4:06:00 PM		8.4		8.3		32.3		28.8		2.9		2.5
CF	20221004		Cloudy		Moderate		Mid-Flood		Bottom		21		4:06:00 PM		8.6		8.3		32.4		28.8		3.0		2.5
WSR01	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		4:32:00 PM		8.2		8.1		32.8		28.7		2.0		2.5
WSR01	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		4:32:00 PM		8.3		8.1		32.7		28.8		2.0		4.0
WSR01	20221004		Cloudy		Moderate		Mid-Flood		Middle		4		4:31:00 PM		8.2		8.2		32.8		28.7		2.2		2.5
WSR01	20221004		Cloudy		Moderate		Mid-Flood		Middle		4		4:31:00 PM		8.3		8.2		32.6		28.7		2.3		2.5
WSR01	20221004		Cloudy		Moderate		Mid-Flood		Bottom		8		4:30:00 PM		8.2		8.2		32.6		28.7		2.0		2.5
WSR01	20221004		Cloudy		Moderate		Mid-Flood		Bottom		8		4:30:00 PM		8.2		8.2		32.8		28.8		2.2		2.5
WSR02	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		4:50:00 PM		8.7		8.2		33.5		28.4		2.0		3.0
WSR02	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		4:50:00 PM		8.7		8.3		33.5		28.4		2.0		4.0
WSR02	20221004		Cloudy		Moderate		Mid-Flood		Middle		5		4:49:00 PM		8.7		8.2		33.4		28.5		2.2		2.5
WSR02	20221004		Cloudy		Moderate		Mid-Flood		Middle		5		4:49:00 PM		8.5		8.2		33.3		28.5		2.1		2.5
WSR02	20221004		Cloudy		Moderate		Mid-Flood		Bottom		8		4:48:00 PM		8.7		8.3		33.4		28.4		2.3		2.5
WSR02	20221004		Cloudy		Moderate		Mid-Flood		Bottom		8		4:48:00 PM		8.5		8.2		33.3		28.4		2.2		2.5
WSR03	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		5:02:00 PM		8.5		8.3		33.0		28.2		2.0		2.5
WSR03	20221004		Cloudy		Moderate		Mid-Flood		Surface		1		5:02:00 PM		8.5		8.3		33.2		28.3		2.0		2.5
WSR03	20221004		Cloudy		Moderate		Mid-Flood		Middle		4		5:01:00 PM		8.4		8.3		33.0		28.4		2.1		2.5
WSR03	20221004		Cloudy		Moderate		Mid-Flood		Middle		4		5:01:00 PM		8.4		8.3		33.2		28.2		2.0		2.5
WSR03	20221004		Cloudy		Moderate		Mid-Flood		Bottom		7		5:00:00 PM		8.4		8.3		33.3		28.4		1.8		2.5

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:00:00 PM	8.4	8.4	33.2	28.2	1.9	2.5
WSR04	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	5:17:00 PM	8.5	8.3	33.3	28.2	1.9	2.5
WSR04	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	5:17:00 PM	8.7	8.3	33.5	28.3	1.8	2.5
WSR04	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	5:16:00 PM	8.5	8.3	33.5	28.3	1.6	2.5
WSR04	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	5:16:00 PM	8.6	8.3	33.4	28.3	1.8	2.5
WSR04	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:15:00 PM	8.7	8.3	33.5	28.3	2.0	2.5
WSR04	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:15:00 PM	8.6	8.3	33.4	28.4	2.1	2.5
WSR16	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	6:24:00 PM	8.2	8.1	33.4	28.5	1.9	2.5
WSR16	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	6:24:00 PM	8.2	8.2	33.4	28.4	2.0	2.5
WSR16	20221004	Cloudy	Moderate	Mid-Flood	Middle	8	6:23:00 PM	8.2	8.2	33.3	28.5	1.9	2.5
WSR16	20221004	Cloudy	Moderate	Mid-Flood	Middle	8	6:23:00 PM	8.2	8.2	33.3	28.5	2.0	2.5
WSR16	20221004	Cloudy	Moderate	Mid-Flood	Bottom	14	6:22:00 PM	8.3	8.2	33.5	28.5	1.9	2.5
WSR16	20221004	Cloudy	Moderate	Mid-Flood	Bottom	14	6:22:00 PM	8.3	8.2	33.4	28.5	2.1	2.5
WSR33	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	5:32:00 PM	9.1	8.3	33.4	28.4	1.8	3.0
WSR33	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	5:32:00 PM	9.1	8.3	33.4	28.4	1.7	2.5
WSR33	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	5:31:00 PM	9.0	8.3	33.5	28.5	1.7	2.5
WSR33	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	5:31:00 PM	9.1	8.3	33.5	28.5	1.7	2.5
WSR33	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:30:00 PM	9.0	8.3	33.5	28.4	2.2	2.5
WSR33	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:30:00 PM	9.1	8.3	33.4	28.4	1.9	2.5
WSR36	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	5:46:00 PM	8.6	8.3	33.1	28.2	2.4	2.5
WSR36	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	5:46:00 PM	8.7	8.3	33.0	28.3	2.2	2.5
WSR36	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	5:46:00 PM	8.5	8.3	33.2	28.3	2.3	2.5
WSR36	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	5:46:00 PM	8.7	8.3	33.2	28.2	2.4	2.5
WSR36	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:45:00 PM	8.7	8.3	33.1	28.2	1.9	2.5
WSR36	20221004	Cloudy	Moderate	Mid-Flood	Bottom	7	5:45:00 PM	8.7	8.3	33.1	28.2	1.8	2.5
WSR37	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	6:02:00 PM	9.2	8.4	33.1	28.9	1.8	2.5
WSR37	20221004	Cloudy	Moderate	Mid-Flood	Surface	1	6:02:00 PM	9.0	8.4	33.1	28.9	1.8	2.5
WSR37	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	6:01:00 PM	9.1	8.4	33.2	28.9	1.9	2.5
WSR37	20221004	Cloudy	Moderate	Mid-Flood	Middle	4	6:01:00 PM	9.0	8.4	33.3	29.0	2.1	2.5
WSR37	20221004	Cloudy	Moderate	Mid-Flood	Bottom	8	6:00:00 PM	9.0	8.4	33.1	28.9	2.3	6.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221001	Cloudy	Moderate	Mid-Flood	Bottom	7	9:29:00 AM	9.1	8.3	33.9	27.9	1.9	1.9
WSR04	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:44:00 AM	8.3	8.3	33.6	27.8	2.4	2.4
WSR04	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:44:00 AM	8.2	8.3	33.6	27.8	2.3	2.3
WSR04	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	9:43:00 AM	8.3	8.3	33.7	27.8	2.1	2.1
WSR04	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	9:43:00 AM	8.2	8.3	33.5	27.8	2.2	2.2
WSR04	20221001	Cloudy	Moderate	Mid-Flood	Bottom	6	9:42:00 AM	8.4	8.3	33.6	27.8	2.1	2.1
WSR04	20221001	Cloudy	Moderate	Mid-Flood	Bottom	6	9:42:00 AM	8.3	8.3	33.6	27.8	2.3	2.3
WSR16	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	10:49:00 AM	8.9	8.3	33.9	27.4	2.3	2.3
WSR16	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	10:49:00 AM	8.7	8.3	33.9	27.5	2.2	2.2
WSR16	20221001	Cloudy	Moderate	Mid-Flood	Middle	8	10:48:00 AM	8.8	8.3	33.9	27.5	2.3	2.3
WSR16	20221001	Cloudy	Moderate	Mid-Flood	Middle	8	10:48:00 AM	8.9	8.3	33.9	27.5	2.0	2.0
WSR16	20221001	Cloudy	Moderate	Mid-Flood	Bottom	15	10:47:00 AM	8.8	8.3	33.9	27.5	2.2	2.2
WSR16	20221001	Cloudy	Moderate	Mid-Flood	Bottom	15	10:47:00 AM	8.8	8.3	33.8	27.4	2.0	2.0
WSR33	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:58:00 AM	8.7	8.3	33.6	28.1	2.2	2.2
WSR33	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	9:58:00 AM	8.6	8.3	33.8	28.0	1.9	1.9
WSR33	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	9:57:00 AM	8.7	8.2	33.8	28.1	1.9	1.9
WSR33	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	9:57:00 AM	8.7	8.2	33.8	28.1	1.9	1.9
WSR33	20221001	Cloudy	Moderate	Mid-Flood	Bottom	7	9:56:00 AM	8.6	8.3	33.8	28.0	1.9	1.9
WSR33	20221001	Cloudy	Moderate	Mid-Flood	Bottom	7	9:56:00 AM	8.5	8.2	33.7	28.0	1.7	1.7
WSR36	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	10:11:00 AM	8.4	8.2	33.2	27.4	1.5	1.5
WSR36	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	10:11:00 AM	8.3	8.1	33.4	27.4	1.7	1.7
WSR36	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	10:11:00 AM	8.3	8.1	33.2	27.4	2.1	2.1
WSR36	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	10:11:00 AM	8.3	8.1	33.2	27.4	2.2	2.2
WSR36	20221001	Cloudy	Moderate	Mid-Flood	Bottom	7	10:10:00 AM	8.3	8.1	33.2	27.3	1.7	1.7
WSR36	20221001	Cloudy	Moderate	Mid-Flood	Bottom	7	10:10:00 AM	8.3	8.2	33.4	27.3	1.6	1.6
WSR37	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	10:27:00 AM	8.7	8.2	33.1	27.6	2.2	2.2
WSR37	20221001	Cloudy	Moderate	Mid-Flood	Surface	1	10:27:00 AM	8.7	8.3	33.2	27.6	2.0	2.0
WSR37	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	10:26:00 AM	8.6	8.3	33.2	27.5	1.6	1.6
WSR37	20221001	Cloudy	Moderate	Mid-Flood	Middle	4	10:26:00 AM	8.7	8.3	33.1	27.6	2.0	2.0
WSR37	20221001	Cloudy	Moderate	Mid-Flood	Bottom	8	10:25:00 AM	8.6	8.2	33.3	27.6	1.9	1.9

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221004	Cloudy	Moderate	Mid-Flood	Bottom	8	6:00:00 PM	9.1	8.4	33.3	28.9	2.1	5.0
CE	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	5:46:00 PM	9.0	8.2	33.3	28.1	2.3	2.5
CE	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	5:46:00 PM	9.1	8.2	33.2	28.1	2.4	4.0
CE	20221006	Cloudy	Moderate	Mid-Flood	Middle	12	5:45:00 PM	9.0	8.2	33.1	28.0	2.6	2.5
CE	20221006	Cloudy	Moderate	Mid-Flood	Middle	12	5:45:00 PM	9.1	8.2	33.2	28.0	2.3	2.5
CE	20221006	Cloudy	Moderate	Mid-Flood	Bottom	23	5:44:00 PM	9.0	8.2	33.3	28.1	2.5	2.5
CE	20221006	Cloudy	Moderate	Mid-Flood	Bottom	23	5:44:00 PM	9.1	8.2	33.2	28.1	2.4	2.5
CF	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	3:08:00 PM	8.3	8.2	33.3	28.0	2.3	2.5
CF	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	3:08:00 PM	8.3	8.2	33.3	28.1	2.3	2.5
CF	20221006	Cloudy	Moderate	Mid-Flood	Middle	10	3:07:00 PM	8.2	8.2	33.3	28.0	2.5	2.5
CF	20221006	Cloudy	Moderate	Mid-Flood	Middle	10	3:07:00 PM	8.2	8.2	33.3	28.0	2.4	2.5
CF	20221006	Cloudy	Moderate	Mid-Flood	Bottom	20	3:06:00 PM	8.2	8.2	33.3	28.0	2.7	2.5
CF	20221006	Cloudy	Moderate	Mid-Flood	Bottom	20	3:06:00 PM	8.3	8.2	33.3	28.0	2.8	2.5
WSR01	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	3:30:00 PM	9.0	8.2	32.7	28.3	2.1	2.5
WSR01	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	3:30:00 PM	9.1	8.2	32.7	28.4	2.0	2.5
WSR01	20221006	Cloudy	Moderate	Mid-Flood	Middle	5	3:29:00 PM	9.1	8.2	32.7	28.3	2.2	2.5
WSR01	20221006	Cloudy	Moderate	Mid-Flood	Middle	5	3:29:00 PM	9.0	8.2	32.6	28.3	2.4	2.5
WSR01	20221006	Cloudy	Moderate	Mid-Flood	Bottom	8	3:28:00 PM	9.1	8.2	32.7	28.4	2.2	2.5
WSR01	20221006	Cloudy	Moderate	Mid-Flood	Bottom	8	3:28:00 PM	9.1	8.2	32.6	28.3	2.2	2.5
WSR02	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	3:48:00 PM	8.8	8.2	32.6	28.1	1.5	2.5
WSR02	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	3:48:00 PM	8.7	8.2	32.7	28.2	1.6	2.5
WSR02	20221006	Cloudy	Moderate	Mid-Flood	Middle	5	3:47:00 PM	8.8	8.2	32.6	28.3	1.7	2.5
WSR02	20221006	Cloudy	Moderate	Mid-Flood	Middle	5	3:47:00 PM	8.7	8.2	32.6	28.2	1.7	2.5
WSR02	20221006	Cloudy	Moderate	Mid-Flood	Bottom	9	3:46:00 PM	8.7	8.2	32.6	28.2	1.9	2.5
WSR02	20221006	Cloudy	Moderate	Mid-Flood	Bottom	9	3:46:00 PM	8.7	8.2	32.6	28.1	1.8	2.5
WSR03	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:02:00 PM	8.7	8.2	32.6	28.6	1.7	2.5
WSR03	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:02:00 PM	8.7	8.2	32.6	28.5	1.7	2.5
WSR03	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:01:00 PM	8.8	8.2	32.6	28.6	1.8	2.5
WSR03	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:01:00 PM	8.7	8.2	32.5	28.5	1.8	2.5
WSR03	20221006	Cloudy	Moderate	Mid-Flood	Bottom	6	4:00:00 PM	8.7	8.2	32.5	28.5	2.1	3.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221006	Cloudy	Moderate	Mid-Flood	Bottom	6	4:00:00 PM	8.7	8.2	32.6	28.6	1.9	2.5
WSR04	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:16:00 PM	8.3	8.2	32.4	28.5	1.8	2.5
WSR04	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:16:00 PM	8.2	8.2	32.4	28.6	1.8	2.5
WSR04	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:15:00 PM	8.2	8.2	32.4	28.6	1.9	2.5
WSR04	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:15:00 PM	8.2	8.2	32.3	28.6	1.9	2.5
WSR04	20221006	Cloudy	Moderate	Mid-Flood	Bottom	7	4:14:00 PM	8.2	8.2	32.4	28.5	2.3	2.5
WSR04	20221006	Cloudy	Moderate	Mid-Flood	Bottom	7	4:14:00 PM	8.2	8.2	32.4	28.5	2.1	2.5
WSR16	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	5:22:00 PM	8.5	8.2	33.1	28.5	1.7	2.5
WSR16	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	5:22:00 PM	8.5	8.2	33.2	28.5	1.5	2.5
WSR16	20221006	Cloudy	Moderate	Mid-Flood	Middle	9	5:21:00 PM	8.5	8.2	33.1	28.5	1.7	2.5
WSR16	20221006	Cloudy	Moderate	Mid-Flood	Middle	9	5:21:00 PM	8.5	8.2	33.1	28.5	1.6	2.5
WSR16	20221006	Cloudy	Moderate	Mid-Flood	Bottom	16	5:20:00 PM	8.5	8.2	33.1	28.6	1.7	8.0
WSR16	20221006	Cloudy	Moderate	Mid-Flood	Bottom	16	5:20:00 PM	8.4	8.2	33.1	28.6	1.8	9.0
WSR33	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:30:00 PM	8.2	8.2	32.5	28.1	1.5	2.5
WSR33	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:30:00 PM	8.2	8.2	32.5	28.2	1.7	3.0
WSR33	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:29:00 PM	8.2	8.2	32.6	28.2	1.9	2.5
WSR33	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:29:00 PM	8.2	8.2	32.6	28.1	1.9	2.5
WSR33	20221006	Cloudy	Moderate	Mid-Flood	Bottom	6	4:28:00 PM	8.3	8.2	32.6	28.1	1.8	2.5
WSR33	20221006	Cloudy	Moderate	Mid-Flood	Bottom	6	4:28:00 PM	8.2	8.2	32.5	28.1	1.6	2.5
WSR36	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:44:00 PM	8.2	8.2	33.3	28.0	1.9	2.5
WSR36	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	4:44:00 PM	8.3	8.2	33.2	28.0	2.0	2.5
WSR36	20221006	Cloudy	Moderate	Mid-Flood	Middle	3	4:44:00 PM	8.3	8.2	33.2	28.0	2.1	3.0
WSR36	20221006	Cloudy	Moderate	Mid-Flood	Middle	3	4:44:00 PM	8.2	8.2	33.3	28.1	2.0	2.5
WSR36	20221006	Cloudy	Moderate	Mid-Flood	Bottom	6	4:43:00 PM	8.2	8.2	33.3	28.0	2.0	2.5
WSR36	20221006	Cloudy	Moderate	Mid-Flood	Bottom	6	4:43:00 PM	8.2	8.3	33.2	28.1	1.9	2.5
WSR37	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	5:00:00 PM	8.5	8.3	33.5	28.3	2.3	2.5
WSR37	20221006	Cloudy	Moderate	Mid-Flood	Surface	1	5:00:00 PM	8.5	8.2	33.3	28.3	2.3	3.0
WSR37	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:59:00 PM	8.4	8.3	33.4	28.3	2.4	4.0
WSR37	20221006	Cloudy	Moderate	Mid-Flood	Middle	4	4:59:00 PM	8.5	8.2	33.4	28.2	2.2	2.5
WSR37	20221006	Cloudy	Moderate	Mid-Flood	Bottom	7	4:58:00 PM	8.5	8.3	33.5	28.3	2.3	3.0

Location

Date

Weather

Sea Condition

Tidal

Water Level

Depth (m)

Time

DO (mg/L)

Sal (ppt)

Temp

(oC)

Turbidty (NTU)

SS (mg/L)

WSR37	20221006	Cloudy	Moderate	Mid-Flood	Bottom	7	4:58:00 PM	8.5	8.2	33.4	28.3	2.4	2.5
CE	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	6:40:00 PM	8.2	8.2	33.4	28.2	2.6	2.5
CE	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	6:40:00 PM	8.2	8.2	33.4	28.3	2.6	2.5
CE	20221008	Cloudy	Moderate	Mid-Flood	Middle	12	6:39:00 PM	8.2	8.2	33.6	28.3	2.4	2.5
CE	20221008	Cloudy	Moderate	Mid-Flood	Middle	12	6:39:00 PM	8.1	8.2	33.4	28.3	2.5	2.5
CE	20221008	Cloudy	Moderate	Mid-Flood	Bottom	22	6:38:00 PM	8.2	8.2	33.7	28.3	2.7	2.5
CE	20221008	Cloudy	Moderate	Mid-Flood	Bottom	22	6:38:00 PM	8.1	8.2	33.5	28.2	2.4	2.5
CF	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:03:00 PM	8.2	8.2	32.9	28.3	2.6	3.0
CF	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:03:00 PM	8.2	8.2	32.8	28.4	2.7	2.5
CF	20221008	Cloudy	Moderate	Mid-Flood	Middle	10	4:02:00 PM	8.2	8.1	32.9	28.3	2.8	3.0
CF	20221008	Cloudy	Moderate	Mid-Flood	Middle	10	4:02:00 PM	8.1	8.2	32.8	28.3	2.9	2.5
CF	20221008	Cloudy	Moderate	Mid-Flood	Bottom	20	4:01:00 PM	8.1	8.1	33.0	28.3	3.0	2.5
CF	20221008	Cloudy	Moderate	Mid-Flood	Bottom	20	4:01:00 PM	8.0	8.2	32.7	28.3	3.0	2.5
WSR01	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:27:00 PM	8.8	8.2	33.0	28.6	1.9	2.5
WSR01	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:27:00 PM	8.7	8.2	33.2	28.7	2.1	2.5
WSR01	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	4:26:00 PM	8.8	8.2	33.0	28.7	2.0	2.5
WSR01	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	4:26:00 PM	8.8	8.2	33.2	28.7	2.1	2.5
WSR01	20221008	Cloudy	Moderate	Mid-Flood	Bottom	7	4:25:00 PM	8.9	8.1	33.0	28.6	2.4	4.0
WSR01	20221008	Cloudy	Moderate	Mid-Flood	Bottom	7	4:25:00 PM	8.9	8.2	33.0	28.8	2.2	2.5
WSR02	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:46:00 PM	8.2	8.2	33.3	28.6	1.9	2.5
WSR02	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:46:00 PM	8.2	8.1	33.3	28.7	1.7	2.5
WSR02	20221008	Cloudy	Moderate	Mid-Flood	Middle	5	4:45:00 PM	8.2	8.2	33.3	28.7	1.5	2.5
WSR02	20221008	Cloudy	Moderate	Mid-Flood	Middle	5	4:45:00 PM	8.2	8.2	33.4	28.7	1.8	2.5
WSR02	20221008	Cloudy	Moderate	Mid-Flood	Bottom	8	4:44:00 PM	8.1	8.2	33.2	28.7	1.7	2.5
WSR02	20221008	Cloudy	Moderate	Mid-Flood	Bottom	8	4:44:00 PM	8.2	8.2	33.5	28.6	1.7	2.5
WSR03	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:59:00 PM	8.1	8.2	32.9	28.5	1.7	6.0
WSR03	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	4:59:00 PM	8.3	8.3	33.0	28.7	1.8	5.0
WSR03	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	4:58:00 PM	8.2	8.2	33.0	28.5	1.9	2.5
WSR03	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	4:58:00 PM	8.2	8.2	32.8	28.6	1.7	3.0
WSR03	20221008	Cloudy	Moderate	Mid-Flood	Bottom	7	4:57:00 PM	8.2	8.2	32.8	28.5	1.9	2.5

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221008	Cloudy	Moderate	Mid-Flood	Bottom	7	4:57:00 PM	8.3	8.2	32.9	28.6	2.0	2.5
WSR04	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:12:00 PM	8.8	8.2	32.8	28.3	1.8	2.5
WSR04	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:12:00 PM	8.8	8.2	32.8	28.4	1.8	3.0
WSR04	20221008	Cloudy	Moderate	Mid-Flood	Middle	3	5:11:00 PM	8.7	8.1	32.8	28.3	2.3	2.5
WSR04	20221008	Cloudy	Moderate	Mid-Flood	Middle	3	5:11:00 PM	8.6	8.2	32.8	28.4	2.0	2.5
WSR04	20221008	Cloudy	Moderate	Mid-Flood	Bottom	6	5:10:00 PM	8.7	8.2	33.0	28.3	2.2	2.5
WSR04	20221008	Cloudy	Moderate	Mid-Flood	Bottom	6	5:10:00 PM	8.6	8.2	32.8	28.3	2.1	2.5
WSR16	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	6:17:00 PM	8.6	8.1	32.9	28.2	2.1	2.5
WSR16	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	6:17:00 PM	8.6	8.2	33.1	28.2	2.0	2.5
WSR16	20221008	Cloudy	Moderate	Mid-Flood	Middle	8	6:16:00 PM	8.7	8.1	32.8	28.3	2.3	3.0
WSR16	20221008	Cloudy	Moderate	Mid-Flood	Middle	8	6:16:00 PM	8.7	8.2	32.9	28.2	2.3	3.0
WSR16	20221008	Cloudy	Moderate	Mid-Flood	Bottom	14	6:15:00 PM	8.7	8.2	33.1	28.3	2.4	4.0
WSR16	20221008	Cloudy	Moderate	Mid-Flood	Bottom	14	6:15:00 PM	8.7	8.2	32.8	28.2	2.3	3.0
WSR33	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:27:00 PM	8.5	8.2	33.0	28.3	2.3	2.5
WSR33	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:27:00 PM	8.5	8.1	33.1	28.3	2.0	2.5
WSR33	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	5:26:00 PM	8.7	8.1	32.9	28.2	2.3	4.0
WSR33	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	5:26:00 PM	8.6	8.2	33.1	28.2	2.1	2.5
WSR33	20221008	Cloudy	Moderate	Mid-Flood	Bottom	6	5:25:00 PM	8.5	8.2	33.0	28.3	2.0	2.5
WSR33	20221008	Cloudy	Moderate	Mid-Flood	Bottom	6	5:25:00 PM	8.5	8.2	33.1	28.2	2.0	2.5
WSR36	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:40:00 PM	8.6	8.3	32.8	28.2	2.3	3.0
WSR36	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:40:00 PM	8.6	8.2	32.8	28.1	2.2	2.5
WSR36	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	5:40:00 PM	8.7	8.2	32.7	28.2	2.4	3.0
WSR36	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	5:40:00 PM	8.6	8.2	32.7	28.2	2.3	3.0
WSR36	20221008	Cloudy	Moderate	Mid-Flood	Bottom	7	5:39:00 PM	8.6	8.2	32.7	28.2	2.4	3.0
WSR36	20221008	Cloudy	Moderate	Mid-Flood	Bottom	7	5:39:00 PM	8.7	8.2	32.9	28.2	2.4	2.5
WSR37	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:55:00 PM	8.7	8.3	33.4	28.5	1.9	3.0
WSR37	20221008	Cloudy	Moderate	Mid-Flood	Surface	1	5:55:00 PM	8.7	8.2	33.6	28.4	1.8	3.0
WSR37	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	5:54:00 PM	8.7	8.2	33.6	28.5	2.1	2.5
WSR37	20221008	Cloudy	Moderate	Mid-Flood	Middle	4	5:54:00 PM	8.6	8.2	33.6	28.6	2.2	3.0
WSR37	20221008	Cloudy	Moderate	Mid-Flood	Bottom	8	5:53:00 PM	8.6	8.3	33.6	28.5	2.2	2.5

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221008	Cloudy	Moderate	Mid-Flood	Bottom	8	5:53:00 PM	8.6	8.3	33.5	28.4	2.2	2.5
CE	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	6:44:00 PM	8.8	8.4	32.2	27.9	2.4	2.5
CE	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	6:44:00 PM	8.7	8.4	32.3	27.9	2.7	2.5
CE	20221011	Cloudy	Moderate	Mid-Flood	Middle	10	6:43:00 PM	8.8	8.4	32.2	27.9	2.3	2.5
CE	20221011	Cloudy	Moderate	Mid-Flood	Middle	10	6:43:00 PM	8.7	8.3	32.2	28.0	2.7	2.5
CE	20221011	Cloudy	Moderate	Mid-Flood	Bottom	20	6:42:00 PM	8.7	8.4	32.3	28.0	2.6	13.0
CE	20221011	Cloudy	Moderate	Mid-Flood	Bottom	20	6:42:00 PM	8.8	8.4	32.2	27.9	2.4	15.0
CF	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	4:07:00 PM	8.2	8.1	32.5	27.5	2.6	3.0
CF	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	4:07:00 PM	8.3	8.2	32.3	27.5	2.9	2.5
CF	20221011	Cloudy	Moderate	Mid-Flood	Middle	11	4:06:00 PM	8.4	8.2	32.4	27.5	3.5	2.5
CF	20221011	Cloudy	Moderate	Mid-Flood	Middle	11	4:06:00 PM	8.2	8.2	32.4	27.5	3.3	2.5
CF	20221011	Cloudy	Moderate	Mid-Flood	Bottom	20	4:05:00 PM	8.3	8.2	32.3	27.4	3.0	2.5
CF	20221011	Cloudy	Moderate	Mid-Flood	Bottom	20	4:05:00 PM	8.4	8.2	32.5	27.5	3.1	4.0
WSR01	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	4:30:00 PM	9.1	8.3	32.6	27.5	2.1	2.5
WSR01	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	4:30:00 PM	9.0	8.2	32.8	27.4	2.0	2.5
WSR01	20221011	Cloudy	Moderate	Mid-Flood	Middle	5	4:29:00 PM	9.1	8.3	32.8	27.4	2.1	3.0
WSR01	20221011	Cloudy	Moderate	Mid-Flood	Middle	5	4:29:00 PM	9.1	8.3	32.6	27.4	2.1	2.5
WSR01	20221011	Cloudy	Moderate	Mid-Flood	Bottom	8	4:28:00 PM	8.9	8.3	32.7	27.4	2.3	2.5
WSR01	20221011	Cloudy	Moderate	Mid-Flood	Bottom	8	4:28:00 PM	8.9	8.3	32.7	27.4	2.2	2.5
WSR02	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	4:49:00 PM	8.8	8.3	32.9	27.4	1.5	2.5
WSR02	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	4:49:00 PM	9.0	8.3	33.0	27.4	1.6	2.5
WSR02	20221011	Cloudy	Moderate	Mid-Flood	Middle	5	4:48:00 PM	8.9	8.2	32.9	27.4	1.4	2.5
WSR02	20221011	Cloudy	Moderate	Mid-Flood	Middle	5	4:48:00 PM	8.9	8.2	33.0	27.5	1.4	2.5
WSR02	20221011	Cloudy	Moderate	Mid-Flood	Bottom	9	4:47:00 PM	9.0	8.2	33.1	27.4	1.9	2.5
WSR02	20221011	Cloudy	Moderate	Mid-Flood	Bottom	9	4:47:00 PM	8.9	8.3	33.0	27.4	1.7	2.5
WSR03	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:02:00 PM	8.3	8.2	33.0	27.6	1.9	2.5
WSR03	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:02:00 PM	8.2	8.2	33.0	27.6	1.8	2.5
WSR03	20221011	Cloudy	Moderate	Mid-Flood	Middle	4	5:01:00 PM	8.2	8.2	32.9	27.6	2.1	2.5
WSR03	20221011	Cloudy	Moderate	Mid-Flood	Middle	4	5:01:00 PM	8.3	8.2	33.1	27.6	1.8	2.5
WSR03	20221011	Cloudy	Moderate	Mid-Flood	Bottom	6	5:00:00 PM	8.2	8.1	33.0	27.6	1.9	2.5

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221011	Cloudy	Moderate	Mid-Flood	Bottom	6	5:00:00 PM	8.2	8.2	33.0	27.7	1.9	2.5
WSR04	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:16:00 PM	8.4	8.4	32.2	27.3	1.9	2.5
WSR04	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:16:00 PM	8.2	8.4	32.1	27.4	2.0	2.5
WSR04	20221011	Cloudy	Moderate	Mid-Flood	Middle	3	5:15:00 PM	8.2	8.3	32.1	27.3	1.9	2.5
WSR04	20221011	Cloudy	Moderate	Mid-Flood	Middle	3	5:15:00 PM	8.2	8.3	32.2	27.3	2.0	2.5
WSR04	20221011	Cloudy	Moderate	Mid-Flood	Bottom	6	5:14:00 PM	8.2	8.3	32.2	27.4	2.2	2.5
WSR04	20221011	Cloudy	Moderate	Mid-Flood	Bottom	6	5:14:00 PM	8.4	8.4	32.1	27.3	2.1	2.5
WSR16	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	6:21:00 PM	8.2	8.3	32.9	27.3	1.8	2.5
WSR16	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	6:21:00 PM	8.2	8.3	32.9	27.3	1.9	2.5
WSR16	20221011	Cloudy	Moderate	Mid-Flood	Middle	8	6:20:00 PM	8.2	8.3	32.9	27.3	2.3	2.5
WSR16	20221011	Cloudy	Moderate	Mid-Flood	Middle	8	6:20:00 PM	8.2	8.3	32.9	27.2	2.2	2.5
WSR16	20221011	Cloudy	Moderate	Mid-Flood	Bottom	16	6:19:00 PM	8.2	8.3	32.8	27.3	2.3	2.5
WSR16	20221011	Cloudy	Moderate	Mid-Flood	Bottom	16	6:19:00 PM	8.2	8.3	32.8	27.4	2.4	2.5
WSR33	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:30:00 PM	8.2	8.2	32.8	27.3	2.0	2.5
WSR33	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:30:00 PM	8.2	8.1	32.8	27.3	1.9	2.5
WSR33	20221011	Cloudy	Moderate	Mid-Flood	Middle	4	5:29:00 PM	8.1	8.1	32.9	27.2	2.2	2.5
WSR33	20221011	Cloudy	Moderate	Mid-Flood	Middle	4	5:29:00 PM	8.2	8.2	32.8	27.2	2.3	2.5
WSR33	20221011	Cloudy	Moderate	Mid-Flood	Bottom	6	5:28:00 PM	8.3	8.2	32.9	27.3	2.2	2.5
WSR33	20221011	Cloudy	Moderate	Mid-Flood	Bottom	6	5:28:00 PM	8.2	8.1	32.9	27.3	2.3	2.5
WSR36	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:43:00 PM	8.3	8.2	32.4	27.4	2.0	2.5
WSR36	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:43:00 PM	8.2	8.1	32.4	27.4	2.0	2.5
WSR36	20221011	Cloudy	Moderate	Mid-Flood	Middle	3	5:43:00 PM	8.2	8.2	32.3	27.3	2.1	2.5
WSR36	20221011	Cloudy	Moderate	Mid-Flood	Middle	3	5:43:00 PM	8.1	8.2	32.2	27.3	2.2	3.0
WSR36	20221011	Cloudy	Moderate	Mid-Flood	Bottom	5	5:42:00 PM	8.2	8.2	32.4	27.4	2.1	2.5
WSR36	20221011	Cloudy	Moderate	Mid-Flood	Bottom	5	5:42:00 PM	8.2	8.2	32.3	27.4	1.9	2.5
WSR37	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:58:00 PM	8.3	8.2	32.1	27.8	2.0	2.5
WSR37	20221011	Cloudy	Moderate	Mid-Flood	Surface	1	5:58:00 PM	8.2	8.2	32.0	27.8	2.1	2.5
WSR37	20221011	Cloudy	Moderate	Mid-Flood	Middle	4	5:57:00 PM	8.3	8.2	32.1	27.7	2.1	2.5
WSR37	20221011	Cloudy	Moderate	Mid-Flood	Middle	4	5:57:00 PM	8.3	8.1	32.1	27.7	2.0	2.5
WSR37	20221011	Cloudy	Moderate	Mid-Flood	Bottom	7	5:56:00 PM	8.3	8.2	32.2	27.8	2.4	2.5

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221011	Cloudy	Moderate	Mid-Flood	Bottom	7	5:56:00 PM	8.2	8.2	32.2	27.7	2.2	2.5
CE	20221013	Sunny	Moderate	Mid-Flood	Surface	1	10:30:00 AM	8.4	8.2	32.0	27.6	2.5	3.0
CE	20221013	Sunny	Moderate	Mid-Flood	Surface	1	10:30:00 AM	8.4	8.2	31.9	27.6	2.6	2.5
CE	20221013	Sunny	Moderate	Mid-Flood	Middle	10	10:29:00 AM	8.4	8.2	32.1	27.6	2.4	3.0
CE	20221013	Sunny	Moderate	Mid-Flood	Middle	10	10:29:00 AM	8.4	8.2	31.9	27.7	2.4	4.0
CE	20221013	Sunny	Moderate	Mid-Flood	Bottom	20	10:28:00 AM	8.3	8.2	32.1	27.6	2.5	2.5
CE	20221013	Sunny	Moderate	Mid-Flood	Bottom	20	10:28:00 AM	8.5	8.2	32.0	27.6	2.6	3.0
CF	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:02:00 AM	9.0	8.2	31.8	27.7	2.7	4.0
CF	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:02:00 AM	9.0	8.2	31.9	27.5	2.9	3.0
CF	20221013	Sunny	Moderate	Mid-Flood	Middle	10	8:01:00 AM	9.0	8.2	32.0	27.7	3.1	4.0
CF	20221013	Sunny	Moderate	Mid-Flood	Middle	10	8:01:00 AM	8.9	8.2	32.0	27.6	2.8	3.0
CF	20221013	Sunny	Moderate	Mid-Flood	Bottom	20	8:00:00 AM	9.1	8.2	31.9	27.5	2.9	2.5
CF	20221013	Sunny	Moderate	Mid-Flood	Bottom	20	8:00:00 AM	9.1	8.2	31.9	27.5	3.1	2.5
WSR01	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:25:00 AM	9.1	8.3	32.3	27.3	2.3	2.5
WSR01	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:25:00 AM	9.0	8.3	32.4	27.4	2.4	4.0
WSR01	20221013	Sunny	Moderate	Mid-Flood	Middle	4	8:24:00 AM	9.0	8.3	32.3	27.4	2.2	2.5
WSR01	20221013	Sunny	Moderate	Mid-Flood	Middle	4	8:24:00 AM	8.9	8.3	32.3	27.4	2.4	2.5
WSR01	20221013	Sunny	Moderate	Mid-Flood	Bottom	8	8:23:00 AM	9.1	8.3	32.4	27.5	2.0	4.0
WSR01	20221013	Sunny	Moderate	Mid-Flood	Bottom	8	8:23:00 AM	8.9	8.3	32.2	27.5	2.2	3.0
WSR02	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:43:00 AM	8.4	8.2	32.4	27.8	1.8	3.0
WSR02	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:43:00 AM	8.2	8.2	32.3	27.7	1.7	4.0
WSR02	20221013	Sunny	Moderate	Mid-Flood	Middle	5	8:42:00 AM	8.3	8.2	32.4	27.7	2.1	6.0
WSR02	20221013	Sunny	Moderate	Mid-Flood	Middle	5	8:42:00 AM	8.3	8.2	32.5	27.7	2.2	3.0
WSR02	20221013	Sunny	Moderate	Mid-Flood	Bottom	8	8:41:00 AM	8.2	8.2	32.4	27.7	2.2	2.5
WSR02	20221013	Sunny	Moderate	Mid-Flood	Bottom	8	8:41:00 AM	8.4	8.2	32.3	27.7	2.1	4.0
WSR03	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:55:00 AM	8.5	8.2	31.9	27.9	2.2	3.0
WSR03	20221013	Sunny	Moderate	Mid-Flood	Surface	1	8:55:00 AM	8.4	8.2	32.0	27.8	2.3	2.5
WSR03	20221013	Sunny	Moderate	Mid-Flood	Middle	4	8:54:00 AM	8.3	8.2	31.9	27.8	2.2	2.5
WSR03	20221013	Sunny	Moderate	Mid-Flood	Middle	4	8:54:00 AM	8.4	8.2	32.0	27.9	2.1	3.0
WSR03	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	8:53:00 AM	8.4	8.2	31.9	27.9	2.1	2.5

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	8:53:00 AM	8.3	8.2	31.9	27.8	1.8	2.5
WSR04	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:06:00 AM	9.0	8.2	31.8	27.8	1.9	2.5
WSR04	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:06:00 AM	8.9	8.1	31.9	27.9	1.9	4.0
WSR04	20221013	Sunny	Moderate	Mid-Flood	Middle	4	9:05:00 AM	8.9	8.1	31.9	27.8	1.9	2.5
WSR04	20221013	Sunny	Moderate	Mid-Flood	Middle	4	9:05:00 AM	9.0	8.1	32.0	27.9	1.9	2.5
WSR04	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	9:04:00 AM	9.1	8.2	32.0	27.9	2.0	2.5
WSR04	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	9:04:00 AM	8.9	8.1	31.8	27.9	2.1	4.0
WSR16	20221013	Sunny	Moderate	Mid-Flood	Surface	1	10:08:00 AM	8.6	8.2	32.0	27.6	1.8	2.5
WSR16	20221013	Sunny	Moderate	Mid-Flood	Surface	1	10:08:00 AM	8.5	8.2	32.0	27.6	1.7	2.5
WSR16	20221013	Sunny	Moderate	Mid-Flood	Middle	8	10:07:00 AM	8.4	8.2	31.9	27.6	2.0	2.5
WSR16	20221013	Sunny	Moderate	Mid-Flood	Middle	8	10:07:00 AM	8.6	8.2	32.0	27.6	1.9	2.5
WSR16	20221013	Sunny	Moderate	Mid-Flood	Bottom	15	10:06:00 AM	8.5	8.2	31.9	27.5	2.2	4.0
WSR16	20221013	Sunny	Moderate	Mid-Flood	Bottom	15	10:06:00 AM	8.5	8.2	32.1	27.7	2.1	4.0
WSR33	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:20:00 AM	8.2	8.2	32.2	27.8	2.5	4.0
WSR33	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:20:00 AM	8.4	8.2	32.1	28.0	2.0	5.0
WSR33	20221013	Sunny	Moderate	Mid-Flood	Middle	4	9:19:00 AM	8.3	8.2	32.1	27.8	2.1	7.0
WSR33	20221013	Sunny	Moderate	Mid-Flood	Middle	4	9:19:00 AM	8.2	8.2	32.1	28.0	1.7	9.0
WSR33	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	9:18:00 AM	8.4	8.2	32.2	27.8	1.8	6.0
WSR33	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	9:18:00 AM	8.3	8.2	32.2	28.0	1.7	6.0
WSR36	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:33:00 AM	8.3	8.3	32.3	27.3	2.0	5.0
WSR36	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:33:00 AM	8.4	8.3	32.2	27.2	2.0	4.0
WSR36	20221013	Sunny	Moderate	Mid-Flood	Middle	3	9:33:00 AM	8.4	8.2	32.3	27.3	2.1	3.0
WSR36	20221013	Sunny	Moderate	Mid-Flood	Middle	3	9:33:00 AM	8.2	8.3	32.2	27.2	2.1	4.0
WSR36	20221013	Sunny	Moderate	Mid-Flood	Bottom	6	9:32:00 AM	8.2	8.3	32.4	27.4	2.3	5.0
WSR36	20221013	Sunny	Moderate	Mid-Flood	Bottom	6	9:32:00 AM	8.4	8.3	32.2	27.2	2.3	4.0
WSR37	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:47:00 AM	8.9	8.3	32.1	28.0	2.3	4.0
WSR37	20221013	Sunny	Moderate	Mid-Flood	Surface	1	9:47:00 AM	9.1	8.3	32.1	27.9	2.2	5.0
WSR37	20221013	Sunny	Moderate	Mid-Flood	Middle	4	9:46:00 AM	9.1	8.3	32.1	28.0	2.2	5.0
WSR37	20221013	Sunny	Moderate	Mid-Flood	Middle	4	9:46:00 AM	8.9	8.3	32.1	28.0	2.3	4.0
WSR37	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	9:45:00 AM	9.0	8.3	32.1	27.8	2.1	3.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221013	Sunny	Moderate	Mid-Flood	Bottom	7	9:45:00 AM	9.1	8.3	32.0	27.8	2.1	5.0
CE	20221015	Sunny	Moderate	Mid-Flood	Surface	1	11:08:00 AM	8.7	8.2	31.6	27.9	2.3	3.0
CE	20221015	Sunny	Moderate	Mid-Flood	Surface	1	11:08:00 AM	8.6	8.2	31.7	27.9	2.3	2.5
CE	20221015	Sunny	Moderate	Mid-Flood	Middle	11	11:07:00 AM	8.8	8.3	31.7	27.9	2.5	3.0
CE	20221015	Sunny	Moderate	Mid-Flood	Middle	11	11:07:00 AM	8.6	8.3	31.6	27.8	2.4	3.0
CE	20221015	Sunny	Moderate	Mid-Flood	Bottom	20	11:06:00 AM	8.7	8.3	31.7	27.9	2.5	3.0
CE	20221015	Sunny	Moderate	Mid-Flood	Bottom	20	11:06:00 AM	8.6	8.3	31.7	27.9	2.5	6.0
CF	20221015	Sunny	Moderate	Mid-Flood	Surface	1	8:29:00 AM	9.0	8.4	30.9	28.2	3.0	4.0
CF	20221015	Sunny	Moderate	Mid-Flood	Surface	1	8:29:00 AM	9.0	8.3	30.9	28.0	3.1	5.0
CF	20221015	Sunny	Moderate	Mid-Flood	Middle	10	8:28:00 AM	9.1	8.4	30.9	28.1	3.3	2.5
CF	20221015	Sunny	Moderate	Mid-Flood	Middle	10	8:28:00 AM	9.0	8.3	30.9	28.1	3.1	3.0
CF	20221015	Sunny	Moderate	Mid-Flood	Bottom	19	8:27:00 AM	9.0	8.3	30.9	28.1	3.3	4.0
CF	20221015	Sunny	Moderate	Mid-Flood	Bottom	19	8:27:00 AM	9.1	8.3	31.0	28.1	3.6	6.0
WSR01	20221015	Sunny	Moderate	Mid-Flood	Surface	1	8:52:00 AM	8.4	8.4	31.7	27.9	1.7	3.0
WSR01	20221015	Sunny	Moderate	Mid-Flood	Surface	1	8:52:00 AM	8.3	8.3	31.8	27.9	1.5	4.0
WSR01	20221015	Sunny	Moderate	Mid-Flood	Middle	5	8:51:00 AM	8.3	8.4	31.7	28.0	2.0	4.0
WSR01	20221015	Sunny	Moderate	Mid-Flood	Middle	5	8:51:00 AM	8.3	8.4	31.7	28.0	1.8	7.0
WSR01	20221015	Sunny	Moderate	Mid-Flood	Bottom	8	8:50:00 AM	8.4	8.4	31.8	27.9	1.9	5.0
WSR01	20221015	Sunny	Moderate	Mid-Flood	Bottom	8	8:50:00 AM	8.4	8.4	31.8	27.9	1.9	3.0
WSR02	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:10:00 AM	8.2	8.2	32.1	27.5	1.8	5.0
WSR02	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:10:00 AM	8.4	8.1	32.2	27.4	2.0	5.0
WSR02	20221015	Sunny	Moderate	Mid-Flood	Middle	5	9:09:00 AM	8.3	8.2	32.2	27.5	1.8	15.0
WSR02	20221015	Sunny	Moderate	Mid-Flood	Middle	5	9:09:00 AM	8.4	8.2	32.1	27.5	1.9	16.0
WSR02	20221015	Sunny	Moderate	Mid-Flood	Bottom	8	9:08:00 AM	8.3	8.2	32.2	27.5	2.0	14.0
WSR02	20221015	Sunny	Moderate	Mid-Flood	Bottom	8	9:08:00 AM	8.3	8.2	32.0	27.4	1.9	13.0
WSR03	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:24:00 AM	8.3	8.3	31.8	28.0	2.1	14.0
WSR03	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:24:00 AM	8.2	8.3	31.9	27.9	1.9	13.0
WSR03	20221015	Sunny	Moderate	Mid-Flood	Middle	4	9:23:00 AM	8.2	8.3	31.8	27.9	2.2	14.0
WSR03	20221015	Sunny	Moderate	Mid-Flood	Middle	4	9:23:00 AM	8.2	8.2	31.8	27.8	2.2	15.0
WSR03	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	9:22:00 AM	8.3	8.3	31.9	27.9	2.0	8.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	9:22:00 AM	8.2	8.2	31.8	27.9	2.2	7.0
WSR04	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:38:00 AM	8.4	8.2	32.1	28.1	1.9	15.0
WSR04	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:38:00 AM	8.3	8.2	32.1	28.1	2.0	16.0
WSR04	20221015	Sunny	Moderate	Mid-Flood	Middle	4	9:37:00 AM	8.3	8.2	32.0	28.0	2.1	18.0
WSR04	20221015	Sunny	Moderate	Mid-Flood	Middle	4	9:37:00 AM	8.4	8.2	32.0	28.0	2.2	19.0
WSR04	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	9:36:00 AM	8.3	8.2	32.1	28.1	2.2	19.0
WSR04	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	9:36:00 AM	8.4	8.2	32.0	28.1	2.1	16.0
WSR16	20221015	Sunny	Moderate	Mid-Flood	Surface	1	10:45:00 AM	8.9	8.3	31.0	27.5	2.1	16.0
WSR16	20221015	Sunny	Moderate	Mid-Flood	Surface	1	10:45:00 AM	9.0	8.3	31.0	27.5	2.0	19.0
WSR16	20221015	Sunny	Moderate	Mid-Flood	Middle	8	10:44:00 AM	8.8	8.2	30.9	27.5	2.2	17.0
WSR16	20221015	Sunny	Moderate	Mid-Flood	Middle	8	10:44:00 AM	9.0	8.3	30.9	27.5	2.1	17.0
WSR16	20221015	Sunny	Moderate	Mid-Flood	Bottom	15	10:43:00 AM	8.9	8.2	31.1	27.3	2.2	17.0
WSR16	20221015	Sunny	Moderate	Mid-Flood	Bottom	15	10:43:00 AM	9.0	8.3	30.9	27.4	2.4	17.0
WSR33	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:52:00 AM	8.7	8.2	31.5	28.0	2.1	17.0
WSR33	20221015	Sunny	Moderate	Mid-Flood	Surface	1	9:52:00 AM	8.7	8.2	31.6	27.8	2.1	18.0
WSR33	20221015	Sunny	Moderate	Mid-Flood	Middle	4	9:51:00 AM	8.8	8.2	31.5	27.8	2.2	20.0
WSR33	20221015	Sunny	Moderate	Mid-Flood	Middle	4	9:51:00 AM	8.7	8.2	31.5	27.9	2.1	17.0
WSR33	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	9:50:00 AM	8.8	8.2	31.5	27.8	2.2	15.0
WSR33	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	9:50:00 AM	8.7	8.2	31.5	27.9	2.1	17.0
WSR36	20221015	Sunny	Moderate	Mid-Flood	Surface	1	10:06:00 AM	8.6	8.2	31.6	27.9	2.3	16.0
WSR36	20221015	Sunny	Moderate	Mid-Flood	Surface	1	10:06:00 AM	8.7	8.3	31.6	27.9	2.2	14.0
WSR36	20221015	Sunny	Moderate	Mid-Flood	Middle	4	10:06:00 AM	8.7	8.2	31.6	27.9	2.3	18.0
WSR36	20221015	Sunny	Moderate	Mid-Flood	Middle	4	10:06:00 AM	8.7	8.2	31.6	27.8	2.0	17.0
WSR36	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	10:05:00 AM	8.7	8.2	31.5	27.8	1.9	18.0
WSR36	20221015	Sunny	Moderate	Mid-Flood	Bottom	6	10:05:00 AM	8.6	8.2	31.6	27.9	1.8	15.0
WSR37	20221015	Sunny	Moderate	Mid-Flood	Surface	1	10:22:00 AM	8.4	8.2	31.7	28.0	2.2	16.0
WSR37	20221015	Sunny	Moderate	Mid-Flood	Surface	1	10:22:00 AM	8.5	8.2	31.8	28.0	2.1	16.0
WSR37	20221015	Sunny	Moderate	Mid-Flood	Middle	4	10:21:00 AM	8.4	8.2	31.7	27.9	2.2	17.0
WSR37	20221015	Sunny	Moderate	Mid-Flood	Middle	4	10:21:00 AM	8.5	8.2	31.6	27.9	2.2	17.0
WSR37	20221015	Sunny	Moderate	Mid-Flood	Bottom	7	10:20:00 AM	8.4	8.2	31.8	28.0	2.3	17.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221015	Sunny	Moderate	Mid-Flood	Bottom	7	10:20:00 AM	8.4	8.2	31.8	28.0	2.2	17.0
CE	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	6:20:00 PM	8.4	8.2	33.1	26.5	2.5	4.0
CE	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	6:20:00 PM	8.6	8.2	33.0	26.5	2.5	5.0
CE	20221018	Cloudy	Moderate	Mid-Flood	Middle	11	6:19:00 PM	8.6	8.2	32.9	26.4	2.8	15.0
CE	20221018	Cloudy	Moderate	Mid-Flood	Middle	11	6:19:00 PM	8.5	8.2	33.1	26.5	2.7	14.0
CE	20221018	Cloudy	Moderate	Mid-Flood	Bottom	21	6:18:00 PM	8.5	8.2	33.1	26.5	2.7	15.0
CE	20221018	Cloudy	Moderate	Mid-Flood	Bottom	21	6:18:00 PM	8.5	8.2	33.0	26.4	2.9	12.0
CF	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	3:48:00 PM	8.7	8.2	32.6	26.5	2.9	17.0
CF	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	3:48:00 PM	8.8	8.3	32.4	26.5	3.0	16.0
CF	20221018	Cloudy	Moderate	Mid-Flood	Middle	10	3:47:00 PM	8.6	8.2	32.6	26.5	3.0	17.0
CF	20221018	Cloudy	Moderate	Mid-Flood	Middle	10	3:47:00 PM	8.6	8.3	32.4	26.5	2.9	18.0
CF	20221018	Cloudy	Moderate	Mid-Flood	Bottom	19	3:46:00 PM	8.8	8.2	32.5	26.5	3.3	7.0
CF	20221018	Cloudy	Moderate	Mid-Flood	Bottom	19	3:46:00 PM	8.8	8.3	32.4	26.6	3.2	6.0
WSR01	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:11:00 PM	8.5	8.2	32.2	26.9	2.1	15.0
WSR01	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:11:00 PM	8.3	8.3	32.2	26.9	2.1	17.0
WSR01	20221018	Cloudy	Moderate	Mid-Flood	Middle	5	4:10:00 PM	8.5	8.2	32.1	26.9	2.2	16.0
WSR01	20221018	Cloudy	Moderate	Mid-Flood	Middle	5	4:10:00 PM	8.3	8.3	32.1	26.8	2.1	19.0
WSR01	20221018	Cloudy	Moderate	Mid-Flood	Bottom	8	4:09:00 PM	8.4	8.3	32.1	26.9	2.3	17.0
WSR01	20221018	Cloudy	Moderate	Mid-Flood	Bottom	8	4:09:00 PM	8.4	8.3	32.2	26.9	2.3	18.0
WSR02	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:29:00 PM	8.6	8.3	33.1	26.5	1.7	17.0
WSR02	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:29:00 PM	8.6	8.3	33.0	26.5	1.7	20.0
WSR02	20221018	Cloudy	Moderate	Mid-Flood	Middle	5	4:28:00 PM	8.6	8.3	33.0	26.5	1.8	12.0
WSR02	20221018	Cloudy	Moderate	Mid-Flood	Middle	5	4:28:00 PM	8.6	8.3	33.0	26.4	1.5	11.0
WSR02	20221018	Cloudy	Moderate	Mid-Flood	Bottom	8	4:27:00 PM	8.6	8.3	33.0	26.4	1.7	15.0
WSR02	20221018	Cloudy	Moderate	Mid-Flood	Bottom	8	4:27:00 PM	8.7	8.3	33.0	26.4	1.9	17.0
WSR03	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:42:00 PM	8.5	8.2	32.2	26.6	1.8	15.0
WSR03	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:42:00 PM	8.3	8.2	32.2	26.6	1.9	17.0
WSR03	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	4:41:00 PM	8.4	8.3	32.3	26.6	2.0	17.0
WSR03	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	4:41:00 PM	8.5	8.2	32.1	26.7	2.1	16.0
WSR03	20221018	Cloudy	Moderate	Mid-Flood	Bottom	7	4:40:00 PM	8.4	8.2	32.2	26.6	2.1	18.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221018	Cloudy	Moderate	Mid-Flood	Bottom	7	4:40:00 PM	8.4	8.2	32.2	26.6	2.2	17.0
WSR04	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:54:00 PM	8.4	8.2	32.1	26.3	2.1	7.0
WSR04	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	4:54:00 PM	8.5	8.3	32.2	26.4	2.2	8.0
WSR04	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	4:53:00 PM	8.5	8.2	32.2	26.3	2.1	9.0
WSR04	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	4:53:00 PM	8.5	8.3	32.2	26.5	2.2	9.0
WSR04	20221018	Cloudy	Moderate	Mid-Flood	Bottom	6	4:52:00 PM	8.5	8.2	32.1	26.4	2.3	2.5
WSR04	20221018	Cloudy	Moderate	Mid-Flood	Bottom	6	4:52:00 PM	8.5	8.3	32.2	26.4	2.3	3.0
WSR16	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:57:00 PM	8.9	8.3	33.3	26.8	2.3	19.0
WSR16	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:57:00 PM	8.9	8.3	33.3	26.7	2.3	18.0
WSR16	20221018	Cloudy	Moderate	Mid-Flood	Middle	8	5:56:00 PM	9.0	8.3	33.3	26.9	2.2	18.0
WSR16	20221018	Cloudy	Moderate	Mid-Flood	Middle	8	5:56:00 PM	8.8	8.3	33.3	26.8	2.2	16.0
WSR16	20221018	Cloudy	Moderate	Mid-Flood	Bottom	15	5:55:00 PM	8.9	8.3	33.2	26.7	2.3	16.0
WSR16	20221018	Cloudy	Moderate	Mid-Flood	Bottom	15	5:55:00 PM	8.9	8.3	33.1	26.7	2.1	17.0
WSR33	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:08:00 PM	8.5	8.2	32.2	26.6	1.9	12.0
WSR33	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:08:00 PM	8.6	8.2	32.1	26.6	2.2	15.0
WSR33	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	5:07:00 PM	8.7	8.2	32.0	26.6	2.3	15.0
WSR33	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	5:07:00 PM	8.6	8.2	32.2	26.5	2.2	17.0
WSR33	20221018	Cloudy	Moderate	Mid-Flood	Bottom	6	5:06:00 PM	8.7	8.2	32.1	26.7	2.1	18.0
WSR33	20221018	Cloudy	Moderate	Mid-Flood	Bottom	6	5:06:00 PM	8.5	8.2	32.2	26.6	1.9	19.0
WSR36	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:20:00 PM	8.6	8.3	32.8	26.4	2.2	16.0
WSR36	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:20:00 PM	8.5	8.3	32.9	26.5	2.2	17.0
WSR36	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	5:20:00 PM	8.3	8.3	32.8	26.4	2.3	8.0
WSR36	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	5:20:00 PM	8.6	8.3	32.8	26.4	2.1	6.0
WSR36	20221018	Cloudy	Moderate	Mid-Flood	Bottom	6	5:19:00 PM	8.5	8.3	32.8	26.5	2.3	15.0
WSR36	20221018	Cloudy	Moderate	Mid-Flood	Bottom	6	5:19:00 PM	8.3	8.3	32.9	26.4	2.4	17.0
WSR37	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:34:00 PM	8.6	8.2	32.5	26.9	2.1	12.0
WSR37	20221018	Cloudy	Moderate	Mid-Flood	Surface	1	5:34:00 PM	8.5	8.2	32.5	26.9	2.1	12.0
WSR37	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	5:33:00 PM	8.5	8.2	32.6	27.0	2.3	18.0
WSR37	20221018	Cloudy	Moderate	Mid-Flood	Middle	4	5:33:00 PM	8.6	8.2	32.5	26.9	2.4	20.0
WSR37	20221018	Cloudy	Moderate	Mid-Flood	Bottom	8	5:32:00 PM	8.6	8.2	32.7	26.8	2.4	17.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221018	Cloudy	Moderate	Mid-Flood	Bottom	8	5:32:00 PM	8.4	8.2	32.5	26.9	2.3	15.0
CE	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	5:44:00 PM	8.4	8.1	33.3	26.2	2.5	9.0
CE	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	5:44:00 PM	8.5	8.2	33.4	26.2	2.8	8.0
CE	20221020	Cloudy	Moderate	Mid-Flood	Middle	10	5:43:00 PM	8.4	8.1	33.2	26.2	2.6	5.0
CE	20221020	Cloudy	Moderate	Mid-Flood	Middle	10	5:43:00 PM	8.4	8.2	33.3	26.2	2.8	8.0
CE	20221020	Cloudy	Moderate	Mid-Flood	Bottom	19	5:42:00 PM	8.4	8.2	33.4	26.2	2.5	6.0
CE	20221020	Cloudy	Moderate	Mid-Flood	Bottom	19	5:42:00 PM	8.3	8.2	33.4	26.2	2.5	6.0
CF	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	3:07:00 PM	8.6	8.2	33.2	26.7	2.8	8.0
CF	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	3:07:00 PM	8.5	8.2	33.3	26.7	2.9	7.0
CF	20221020	Cloudy	Moderate	Mid-Flood	Middle	10	3:06:00 PM	8.5	8.2	33.1	26.7	2.8	3.0
CF	20221020	Cloudy	Moderate	Mid-Flood	Middle	10	3:06:00 PM	8.6	8.2	33.1	26.7	2.8	4.0
CF	20221020	Cloudy	Moderate	Mid-Flood	Bottom	20	3:05:00 PM	8.6	8.2	33.1	26.8	3.1	9.0
CF	20221020	Cloudy	Moderate	Mid-Flood	Bottom	20	3:05:00 PM	8.5	8.2	33.3	26.7	2.8	9.0
WSR01	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	3:30:00 PM	9.1	8.2	32.5	26.5	1.9	8.0
WSR01	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	3:30:00 PM	9.2	8.2	32.5	26.4	1.8	8.0
WSR01	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	3:29:00 PM	9.1	8.3	32.4	26.5	2.1	11.0
WSR01	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	3:29:00 PM	9.1	8.2	32.4	26.5	2.2	8.0
WSR01	20221020	Cloudy	Moderate	Mid-Flood	Bottom	8	3:28:00 PM	9.1	8.2	32.5	26.5	2.2	17.0
WSR01	20221020	Cloudy	Moderate	Mid-Flood	Bottom	8	3:28:00 PM	9.2	8.3	32.5	26.4	2.3	15.0
WSR02	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	3:48:00 PM	8.5	8.3	33.1	26.7	2.2	17.0
WSR02	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	3:48:00 PM	8.5	8.3	33.1	26.8	2.2	14.0
WSR02	20221020	Cloudy	Moderate	Mid-Flood	Middle	5	3:47:00 PM	8.6	8.3	33.2	26.7	2.0	20.0
WSR02	20221020	Cloudy	Moderate	Mid-Flood	Middle	5	3:47:00 PM	8.6	8.3	33.3	26.7	2.1	20.0
WSR02	20221020	Cloudy	Moderate	Mid-Flood	Bottom	9	3:46:00 PM	8.5	8.3	33.3	26.7	2.0	18.0
WSR02	20221020	Cloudy	Moderate	Mid-Flood	Bottom	9	3:46:00 PM	8.5	8.3	33.2	26.8	2.2	17.0
WSR03	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:02:00 PM	8.6	8.2	33.0	26.8	2.2	15.0
WSR03	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:02:00 PM	8.6	8.2	32.9	26.8	2.4	17.0
WSR03	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:01:00 PM	8.5	8.3	33.0	26.8	2.3	16.0
WSR03	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:01:00 PM	8.6	8.2	33.0	26.8	2.3	19.0
WSR03	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:00:00 PM	8.6	8.3	33.0	26.7	2.3	15.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:00:00 PM	8.5	8.3	33.0	26.7	2.4	13.0
WSR04	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:16:00 PM	8.4	8.3	32.3	26.4	1.9	10.0
WSR04	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:16:00 PM	8.5	8.3	32.5	26.3	2.1	8.0
WSR04	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:15:00 PM	8.4	8.3	32.4	26.3	2.0	13.0
WSR04	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:15:00 PM	8.5	8.3	32.4	26.3	2.3	16.0
WSR04	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:14:00 PM	8.5	8.3	32.5	26.3	2.1	15.0
WSR04	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:14:00 PM	8.5	8.3	32.4	26.3	2.0	15.0
WSR16	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	5:21:00 PM	8.9	8.3	32.4	26.9	2.1	13.0
WSR16	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	5:21:00 PM	8.9	8.3	32.4	27.0	1.9	13.0
WSR16	20221020	Cloudy	Moderate	Mid-Flood	Middle	8	5:20:00 PM	8.8	8.3	32.6	26.8	2.0	7.0
WSR16	20221020	Cloudy	Moderate	Mid-Flood	Middle	8	5:20:00 PM	8.8	8.3	32.6	26.9	2.1	9.0
WSR16	20221020	Cloudy	Moderate	Mid-Flood	Bottom	15	5:19:00 PM	8.9	8.3	32.5	26.9	1.8	19.0
WSR16	20221020	Cloudy	Moderate	Mid-Flood	Bottom	15	5:19:00 PM	8.8	8.3	32.5	26.8	1.9	18.0
WSR33	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:30:00 PM	8.6	8.2	32.2	26.6	2.2	3.0
WSR33	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:30:00 PM	8.7	8.2	32.1	26.7	2.3	2.5
WSR33	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:29:00 PM	8.7	8.2	32.0	26.7	2.0	16.0
WSR33	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:29:00 PM	8.7	8.2	32.0	26.8	2.2	13.0
WSR33	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:28:00 PM	8.7	8.3	32.1	26.7	1.9	18.0
WSR33	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:28:00 PM	8.7	8.3	32.1	26.7	2.0	19.0
WSR36	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:43:00 PM	8.5	8.3	32.8	26.3	2.1	13.0
WSR36	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:43:00 PM	8.5	8.3	32.8	26.2	2.4	14.0
WSR36	20221020	Cloudy	Moderate	Mid-Flood	Middle	3	4:43:00 PM	8.6	8.3	32.9	26.3	2.2	7.0
WSR36	20221020	Cloudy	Moderate	Mid-Flood	Middle	3	4:43:00 PM	8.5	8.3	32.9	26.3	2.4	9.0
WSR36	20221020	Cloudy	Moderate	Mid-Flood	Bottom	5	4:42:00 PM	8.5	8.3	32.7	26.3	2.3	5.0
WSR36	20221020	Cloudy	Moderate	Mid-Flood	Bottom	5	4:42:00 PM	8.5	8.3	32.8	26.2	2.3	9.0
WSR37	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:59:00 PM	8.6	8.2	32.9	26.6	2.1	12.0
WSR37	20221020	Cloudy	Moderate	Mid-Flood	Surface	1	4:59:00 PM	8.5	8.2	32.7	26.5	2.3	15.0
WSR37	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:58:00 PM	8.5	8.2	32.9	26.6	2.3	5.0
WSR37	20221020	Cloudy	Moderate	Mid-Flood	Middle	4	4:58:00 PM	8.6	8.3	32.7	26.6	2.2	8.0
WSR37	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:57:00 PM	8.5	8.2	32.8	26.5	2.1	17.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221020	Cloudy	Moderate	Mid-Flood	Bottom	7	4:57:00 PM	8.5	8.3	32.7	26.6	2.2	17.0
CE	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	5:50:00 PM	8.2	8.1	30.8	26.9	2.2	15.0
CE	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	5:50:00 PM	8.2	8.0	30.8	26.9	2.3	13.0
CE	20221022	Cloudy	Moderate	Mid-Flood	Middle	12	5:49:00 PM	8.1	8.0	30.9	26.9	2.3	11.0
CE	20221022	Cloudy	Moderate	Mid-Flood	Middle	12	5:49:00 PM	8.2	8.0	30.7	26.8	2.3	14.0
CE	20221022	Cloudy	Moderate	Mid-Flood	Bottom	22	5:48:00 PM	8.2	8.1	31.0	26.9	2.6	14.0
CE	20221022	Cloudy	Moderate	Mid-Flood	Bottom	22	5:48:00 PM	8.2	8.1	30.8	26.9	2.5	15.0
CF	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	3:15:00 PM	9.2	8.2	30.4	26.5	2.7	14.0
CF	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	3:15:00 PM	9.1	8.2	30.5	26.6	2.7	16.0
CF	20221022	Cloudy	Moderate	Mid-Flood	Middle	10	3:14:00 PM	9.1	8.2	30.5	26.5	2.8	15.0
CF	20221022	Cloudy	Moderate	Mid-Flood	Middle	10	3:14:00 PM	9.1	8.2	30.7	26.5	2.5	16.0
CF	20221022	Cloudy	Moderate	Mid-Flood	Bottom	20	3:13:00 PM	9.1	8.2	30.5	26.5	2.9	16.0
CF	20221022	Cloudy	Moderate	Mid-Flood	Bottom	20	3:13:00 PM	9.1	8.2	30.5	26.5	2.5	16.0
WSR01	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	3:38:00 PM	8.6	8.2	29.9	27.1	1.9	13.0
WSR01	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	3:38:00 PM	8.5	8.2	30.0	27.0	2.1	13.0
WSR01	20221022	Cloudy	Moderate	Mid-Flood	Middle	5	3:37:00 PM	8.5	8.2	29.9	27.0	2.3	2.5
WSR01	20221022	Cloudy	Moderate	Mid-Flood	Middle	5	3:37:00 PM	8.6	8.2	30.0	27.1	2.1	3.0
WSR01	20221022	Cloudy	Moderate	Mid-Flood	Bottom	8	3:36:00 PM	8.6	8.2	29.8	27.1	2.0	15.0
WSR01	20221022	Cloudy	Moderate	Mid-Flood	Bottom	8	3:36:00 PM	8.6	8.2	30.0	27.0	1.9	15.0
WSR02	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	3:56:00 PM	9.1	8.2	31.0	26.5	2.2	19.0
WSR02	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	3:56:00 PM	9.1	8.2	31.1	26.5	2.1	19.0
WSR02	20221022	Cloudy	Moderate	Mid-Flood	Middle	5	3:55:00 PM	9.0	8.2	31.1	26.5	2.1	16.0
WSR02	20221022	Cloudy	Moderate	Mid-Flood	Middle	5	3:55:00 PM	9.1	8.2	31.0	26.5	2.0	17.0
WSR02	20221022	Cloudy	Moderate	Mid-Flood	Bottom	8	3:54:00 PM	9.0	8.1	30.9	26.5	2.2	16.0
WSR02	20221022	Cloudy	Moderate	Mid-Flood	Bottom	8	3:54:00 PM	9.1	8.2	30.9	26.5	2.1	17.0
WSR03	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:09:00 PM	8.6	8.1	30.1	26.5	2.0	10.0
WSR03	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:09:00 PM	8.5	8.1	29.9	26.5	2.0	17.0
WSR03	20221022	Cloudy	Moderate	Mid-Flood	Middle	4	4:08:00 PM	8.5	8.1	29.9	26.5	2.2	13.0
WSR03	20221022	Cloudy	Moderate	Mid-Flood	Middle	4	4:08:00 PM	8.6	8.1	30.0	26.5	2.0	12.0
WSR03	20221022	Cloudy	Moderate	Mid-Flood	Bottom	7	4:07:00 PM	8.6	8.1	30.1	26.5	2.3	9.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221022	Cloudy	Moderate	Mid-Flood	Bottom	7	4:07:00 PM	8.5	8.1	30.0	26.5	2.2	8.0
WSR04	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:22:00 PM	8.1	8.3	30.8	27.0	2.2	16.0
WSR04	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:22:00 PM	8.1	8.3	30.8	27.0	2.4	18.0
WSR04	20221022	Cloudy	Moderate	Mid-Flood	Middle	3	4:21:00 PM	8.1	8.2	30.7	27.0	2.2	17.0
WSR04	20221022	Cloudy	Moderate	Mid-Flood	Middle	3	4:21:00 PM	8.1	8.2	30.7	27.0	2.3	18.0
WSR04	20221022	Cloudy	Moderate	Mid-Flood	Bottom	6	4:20:00 PM	8.3	8.2	30.7	26.9	2.3	16.0
WSR04	20221022	Cloudy	Moderate	Mid-Flood	Bottom	6	4:20:00 PM	8.2	8.2	30.6	27.0	2.2	17.0
WSR16	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	5:27:00 PM	8.5	8.0	30.6	27.1	1.9	19.0
WSR16	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	5:27:00 PM	8.5	8.0	30.5	27.1	2.1	18.0
WSR16	20221022	Cloudy	Moderate	Mid-Flood	Middle	8	5:26:00 PM	8.5	8.0	30.6	27.1	2.1	18.0
WSR16	20221022	Cloudy	Moderate	Mid-Flood	Middle	8	5:26:00 PM	8.5	8.0	30.5	27.0	2.2	17.0
WSR16	20221022	Cloudy	Moderate	Mid-Flood	Bottom	15	5:25:00 PM	8.6	8.0	30.6	27.0	2.3	15.0
WSR16	20221022	Cloudy	Moderate	Mid-Flood	Bottom	15	5:25:00 PM	8.5	8.0	30.6	27.0	2.2	17.0
WSR33	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:36:00 PM	8.7	8.1	30.3	26.9	1.8	17.0
WSR33	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:36:00 PM	8.7	8.1	30.4	26.8	1.9	18.0
WSR33	20221022	Cloudy	Moderate	Mid-Flood	Middle	4	4:35:00 PM	8.7	8.1	30.2	26.8	2.2	20.0
WSR33	20221022	Cloudy	Moderate	Mid-Flood	Middle	4	4:35:00 PM	8.8	8.1	30.3	26.8	2.0	21.0
WSR33	20221022	Cloudy	Moderate	Mid-Flood	Bottom	6	4:34:00 PM	8.6	8.1	30.4	26.8	2.0	20.0
WSR33	20221022	Cloudy	Moderate	Mid-Flood	Bottom	6	4:34:00 PM	8.8	8.1	30.5	26.8	2.0	19.0
WSR36	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:49:00 PM	8.7	8.1	30.3	27.2	1.9	19.0
WSR36	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	4:49:00 PM	8.6	8.2	30.2	27.1	1.9	19.0
WSR36	20221022	Cloudy	Moderate	Mid-Flood	Middle	3	4:49:00 PM	8.7	8.2	30.2	27.2	2.0	16.0
WSR36	20221022	Cloudy	Moderate	Mid-Flood	Middle	3	4:49:00 PM	8.6	8.2	30.4	27.2	1.7	17.0
WSR36	20221022	Cloudy	Moderate	Mid-Flood	Bottom	6	4:48:00 PM	8.6	8.1	30.3	27.2	2.2	17.0
WSR36	20221022	Cloudy	Moderate	Mid-Flood	Bottom	6	4:48:00 PM	8.6	8.2	30.1	27.2	2.3	20.0
WSR37	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	5:04:00 PM	8.6	8.2	30.4	27.0	2.1	18.0
WSR37	20221022	Cloudy	Moderate	Mid-Flood	Surface	1	5:04:00 PM	8.6	8.2	30.2	27.0	2.1	19.0
WSR37	20221022	Cloudy	Moderate	Mid-Flood	Middle	4	5:03:00 PM	8.7	8.1	30.4	27.1	2.3	19.0
WSR37	20221022	Cloudy	Moderate	Mid-Flood	Middle	4	5:03:00 PM	8.6	8.1	30.4	27.1	1.9	18.0
WSR37	20221022	Cloudy	Moderate	Mid-Flood	Bottom	7	5:02:00 PM	8.7	8.2	30.3	27.1	2.3	18.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221022	Cloudy	Moderate	Mid-Flood	Bottom	7	5:02:00 PM	8.7	8.2	30.2	27.1	2.2	17.0
CE	20221025	Sunny	Moderate	Mid-Flood	Surface	1	6:53:00 PM	8.7	8.2	32.3	27.3	2.3	15.0
CE	20221025	Sunny	Moderate	Mid-Flood	Surface	1	6:53:00 PM	8.8	8.1	32.3	27.2	2.4	18.0
CE	20221025	Sunny	Moderate	Mid-Flood	Middle	10	6:52:00 PM	8.7	8.2	32.3	27.3	2.4	16.0
CE	20221025	Sunny	Moderate	Mid-Flood	Middle	10	6:52:00 PM	8.8	8.2	32.3	27.3	2.3	18.0
CE	20221025	Sunny	Moderate	Mid-Flood	Bottom	20	6:51:00 PM	8.7	8.2	32.2	27.2	2.3	16.0
CE	20221025	Sunny	Moderate	Mid-Flood	Bottom	20	6:51:00 PM	8.8	8.1	32.3	27.2	2.5	16.0
CF	20221025	Sunny	Moderate	Mid-Flood	Surface	1	4:17:00 PM	8.9	8.1	32.1	26.7	2.2	17.0
CF	20221025	Sunny	Moderate	Mid-Flood	Surface	1	4:17:00 PM	8.9	8.2	32.3	26.8	2.4	20.0
CF	20221025	Sunny	Moderate	Mid-Flood	Middle	11	4:16:00 PM	8.9	8.2	32.1	26.8	2.8	18.0
CF	20221025	Sunny	Moderate	Mid-Flood	Middle	11	4:16:00 PM	9.0	8.2	32.1	26.6	2.4	17.0
CF	20221025	Sunny	Moderate	Mid-Flood	Bottom	20	4:15:00 PM	8.9	8.2	32.2	26.6	3.0	13.0
CF	20221025	Sunny	Moderate	Mid-Flood	Bottom	20	4:15:00 PM	9.0	8.2	32.2	26.7	2.8	13.0
WSR01	20221025	Sunny	Moderate	Mid-Flood	Surface	1	4:40:00 PM	8.8	8.3	32.2	27.1	2.1	16.0
WSR01	20221025	Sunny	Moderate	Mid-Flood	Surface	1	4:40:00 PM	9.0	8.3	32.1	27.1	2.0	16.0
WSR01	20221025	Sunny	Moderate	Mid-Flood	Middle	4	4:39:00 PM	8.9	8.3	32.2	27.0	2.2	15.0
WSR01	20221025	Sunny	Moderate	Mid-Flood	Middle	4	4:39:00 PM	8.9	8.3	32.3	27.0	2.3	13.0
WSR01	20221025	Sunny	Moderate	Mid-Flood	Bottom	8	4:38:00 PM	9.0	8.3	32.2	27.1	2.2	17.0
WSR01	20221025	Sunny	Moderate	Mid-Flood	Bottom	8	4:38:00 PM	9.0	8.3	32.2	27.0	2.3	17.0
WSR02	20221025	Sunny	Moderate	Mid-Flood	Surface	1	4:59:00 PM	8.7	8.2	32.2	27.0	2.1	19.0
WSR02	20221025	Sunny	Moderate	Mid-Flood	Surface	1	4:59:00 PM	8.7	8.2	32.4	26.9	1.9	15.0
WSR02	20221025	Sunny	Moderate	Mid-Flood	Middle	5	4:58:00 PM	8.6	8.2	32.3	27.0	1.9	18.0
WSR02	20221025	Sunny	Moderate	Mid-Flood	Middle	5	4:58:00 PM	8.6	8.2	32.4	27.0	2.1	16.0
WSR02	20221025	Sunny	Moderate	Mid-Flood	Bottom	8	4:57:00 PM	8.8	8.2	32.2	27.1	2.0	17.0
WSR02	20221025	Sunny	Moderate	Mid-Flood	Bottom	8	4:57:00 PM	8.7	8.3	32.2	26.9	2.1	17.0
WSR03	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:12:00 PM	8.2	8.3	31.6	26.8	2.4	17.0
WSR03	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:12:00 PM	8.2	8.3	31.6	26.9	2.2	19.0
WSR03	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:11:00 PM	8.3	8.3	31.6	26.8	2.3	18.0
WSR03	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:11:00 PM	8.3	8.3	31.6	26.8	2.3	18.0
WSR03	20221025	Sunny	Moderate	Mid-Flood	Bottom	7	5:10:00 PM	8.2	8.3	31.7	26.8	2.0	11.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221025	Sunny	Moderate	Mid-Flood	Bottom	7	5:10:00 PM	8.3	8.3	31.5	26.7	2.1	11.0
WSR04	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:25:00 PM	8.8	8.2	31.7	26.9	2.1	17.0
WSR04	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:25:00 PM	8.8	8.2	31.7	27.0	2.2	15.0
WSR04	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:24:00 PM	8.7	8.2	31.6	27.1	2.3	17.0
WSR04	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:24:00 PM	8.6	8.2	31.7	27.0	2.3	14.0
WSR04	20221025	Sunny	Moderate	Mid-Flood	Bottom	7	5:23:00 PM	8.6	8.2	31.7	27.1	2.2	2.5
WSR04	20221025	Sunny	Moderate	Mid-Flood	Bottom	7	5:23:00 PM	8.8	8.2	31.7	27.0	1.9	2.5
WSR16	20221025	Sunny	Moderate	Mid-Flood	Surface	1	6:30:00 PM	8.9	8.1	32.1	27.3	2.3	16.0
WSR16	20221025	Sunny	Moderate	Mid-Flood	Surface	1	6:30:00 PM	9.1	8.1	32.0	27.1	2.4	13.0
WSR16	20221025	Sunny	Moderate	Mid-Flood	Middle	9	6:29:00 PM	9.0	8.2	32.0	27.3	2.2	14.0
WSR16	20221025	Sunny	Moderate	Mid-Flood	Middle	9	6:29:00 PM	9.1	8.2	32.0	27.1	2.0	12.0
WSR16	20221025	Sunny	Moderate	Mid-Flood	Bottom	16	6:28:00 PM	9.1	8.2	31.9	27.3	2.3	10.0
WSR16	20221025	Sunny	Moderate	Mid-Flood	Bottom	16	6:28:00 PM	9.0	8.2	31.9	27.3	2.4	7.0
WSR33	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:39:00 PM	9.2	8.1	32.3	27.0	2.4	17.0
WSR33	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:39:00 PM	9.2	8.1	32.3	27.0	2.3	15.0
WSR33	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:38:00 PM	9.1	8.2	32.3	26.9	2.2	14.0
WSR33	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:38:00 PM	9.0	8.1	32.2	26.9	2.3	14.0
WSR33	20221025	Sunny	Moderate	Mid-Flood	Bottom	6	5:37:00 PM	9.1	8.2	32.3	26.9	2.2	16.0
WSR33	20221025	Sunny	Moderate	Mid-Flood	Bottom	6	5:37:00 PM	9.1	8.2	32.4	26.9	2.0	17.0
WSR36	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:52:00 PM	8.4	8.3	32.1	27.3	2.4	18.0
WSR36	20221025	Sunny	Moderate	Mid-Flood	Surface	1	5:52:00 PM	8.3	8.3	32.1	27.2	2.3	18.0
WSR36	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:52:00 PM	8.5	8.3	32.1	27.2	2.2	16.0
WSR36	20221025	Sunny	Moderate	Mid-Flood	Middle	4	5:52:00 PM	8.3	8.3	32.1	27.1	2.1	18.0
WSR36	20221025	Sunny	Moderate	Mid-Flood	Bottom	6	5:51:00 PM	8.3	8.3	32.1	27.1	2.2	18.0
WSR36	20221025	Sunny	Moderate	Mid-Flood	Bottom	6	5:51:00 PM	8.3	8.3	32.1	27.2	2.3	17.0
WSR37	20221025	Sunny	Moderate	Mid-Flood	Surface	1	6:08:00 PM	8.7	8.2	32.2	26.9	2.0	19.0
WSR37	20221025	Sunny	Moderate	Mid-Flood	Surface	1	6:08:00 PM	8.8	8.2	32.2	27.0	2.3	16.0
WSR37	20221025	Sunny	Moderate	Mid-Flood	Middle	4	6:07:00 PM	8.8	8.2	32.2	27.0	1.9	18.0
WSR37	20221025	Sunny	Moderate	Mid-Flood	Middle	4	6:07:00 PM	8.7	8.2	32.2	26.9	2.1	18.0
WSR37	20221025	Sunny	Moderate	Mid-Flood	Bottom	7	6:06:00 PM	8.8	8.2	32.3	27.0	1.7	17.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221025	Sunny	Moderate	Mid-Flood	Bottom	7	6:06:00 PM	8.7	8.1	32.2	26.9	1.9	16.0
CE	20221027	Sunny	Moderate	Mid-Flood	Surface	1	10:37:00 AM	8.7	8.3	30.7	25.5	2.3	15.0
CE	20221027	Sunny	Moderate	Mid-Flood	Surface	1	10:37:00 AM	8.8	8.3	30.7	25.5	2.2	14.0
CE	20221027	Sunny	Moderate	Mid-Flood	Middle	11	10:36:00 AM	8.7	8.3	30.6	25.5	2.4	16.0
CE	20221027	Sunny	Moderate	Mid-Flood	Middle	11	10:36:00 AM	8.6	8.3	30.8	25.6	2.3	17.0
CE	20221027	Sunny	Moderate	Mid-Flood	Bottom	21	10:35:00 AM	8.7	8.3	30.7	25.6	2.5	15.0
CE	20221027	Sunny	Moderate	Mid-Flood	Bottom	21	10:35:00 AM	8.7	8.3	30.7	25.5	2.5	17.0
CF	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:02:00 AM	8.5	8.2	30.0	24.9	2.5	15.0
CF	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:02:00 AM	8.5	8.2	30.0	24.8	2.5	18.0
CF	20221027	Sunny	Moderate	Mid-Flood	Middle	11	8:01:00 AM	8.6	8.2	29.9	25.0	2.7	16.0
CF	20221027	Sunny	Moderate	Mid-Flood	Middle	11	8:01:00 AM	8.6	8.2	29.9	24.8	2.6	14.0
CF	20221027	Sunny	Moderate	Mid-Flood	Bottom	21	8:00:00 AM	8.6	8.2	29.9	25.0	2.8	16.0
CF	20221027	Sunny	Moderate	Mid-Flood	Bottom	21	8:00:00 AM	8.4	8.2	29.9	24.9	2.7	14.0
WSR01	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:25:00 AM	9.1	8.3	30.6	25.0	1.8	18.0
WSR01	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:25:00 AM	9.0	8.3	30.6	25.2	1.8	16.0
WSR01	20221027	Sunny	Moderate	Mid-Flood	Middle	4	8:24:00 AM	9.1	8.3	30.7	25.1	1.8	15.0
WSR01	20221027	Sunny	Moderate	Mid-Flood	Middle	4	8:24:00 AM	9.0	8.3	30.5	25.1	2.0	15.0
WSR01	20221027	Sunny	Moderate	Mid-Flood	Bottom	8	8:23:00 AM	9.1	8.3	30.6	25.2	1.8	14.0
WSR01	20221027	Sunny	Moderate	Mid-Flood	Bottom	8	8:23:00 AM	9.0	8.3	30.5	25.0	2.0	15.0
WSR02	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:43:00 AM	8.6	8.2	30.3	25.2	2.0	17.0
WSR02	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:43:00 AM	8.6	8.3	30.3	25.2	1.8	18.0
WSR02	20221027	Sunny	Moderate	Mid-Flood	Middle	5	8:42:00 AM	8.6	8.3	30.2	25.3	2.0	14.0
WSR02	20221027	Sunny	Moderate	Mid-Flood	Middle	5	8:42:00 AM	8.6	8.2	30.3	25.3	2.3	16.0
WSR02	20221027	Sunny	Moderate	Mid-Flood	Bottom	8	8:41:00 AM	8.6	8.2	30.3	25.3	1.9	11.0
WSR02	20221027	Sunny	Moderate	Mid-Flood	Bottom	8	8:41:00 AM	8.7	8.2	30.3	25.2	2.0	12.0
WSR03	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:57:00 AM	8.1	8.2	30.7	25.3	2.1	15.0
WSR03	20221027	Sunny	Moderate	Mid-Flood	Surface	1	8:57:00 AM	8.1	8.2	30.7	25.4	2.0	14.0
WSR03	20221027	Sunny	Moderate	Mid-Flood	Middle	4	8:56:00 AM	8.0	8.2	30.7	25.4	2.0	18.0
WSR03	20221027	Sunny	Moderate	Mid-Flood	Middle	4	8:56:00 AM	8.1	8.2	30.7	25.4	2.1	16.0
WSR03	20221027	Sunny	Moderate	Mid-Flood	Bottom	7	8:55:00 AM	8.1	8.2	30.7	25.4	2.0	16.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221027	Sunny	Moderate	Mid-Flood	Bottom	7	8:55:00 AM	8.0	8.2	30.7	25.5	2.0	18.0
WSR04	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:11:00 AM	8.8	8.2	30.5	25.1	2.0	17.0
WSR04	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:11:00 AM	8.8	8.2	30.5	25.1	1.9	17.0
WSR04	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:10:00 AM	8.8	8.2	30.4	25.1	2.1	9.0
WSR04	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:10:00 AM	8.8	8.2	30.4	25.0	2.2	6.0
WSR04	20221027	Sunny	Moderate	Mid-Flood	Bottom	6	9:09:00 AM	8.8	8.2	30.5	25.2	2.0	16.0
WSR04	20221027	Sunny	Moderate	Mid-Flood	Bottom	6	9:09:00 AM	8.8	8.2	30.5	25.1	1.8	13.0
WSR16	20221027	Sunny	Moderate	Mid-Flood	Surface	1	10:14:00 AM	8.8	8.2	30.3	25.1	2.1	13.0
WSR16	20221027	Sunny	Moderate	Mid-Flood	Surface	1	10:14:00 AM	8.7	8.2	30.3	25.1	2.0	14.0
WSR16	20221027	Sunny	Moderate	Mid-Flood	Middle	8	10:13:00 AM	8.7	8.2	30.3	25.0	2.2	13.0
WSR16	20221027	Sunny	Moderate	Mid-Flood	Middle	8	10:13:00 AM	8.8	8.2	30.4	25.1	2.1	13.0
WSR16	20221027	Sunny	Moderate	Mid-Flood	Bottom	14	10:12:00 AM	8.7	8.2	30.4	25.1	2.4	15.0
WSR16	20221027	Sunny	Moderate	Mid-Flood	Bottom	14	10:12:00 AM	8.8	8.2	30.4	25.0	2.3	14.0
WSR33	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:25:00 AM	8.5	8.3	31.0	25.0	2.1	16.0
WSR33	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:25:00 AM	8.6	8.3	31.1	25.1	2.0	17.0
WSR33	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:24:00 AM	8.6	8.2	31.0	25.0	2.2	11.0
WSR33	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:24:00 AM	8.6	8.3	31.1	24.9	2.2	11.0
WSR33	20221027	Sunny	Moderate	Mid-Flood	Bottom	6	9:23:00 AM	8.5	8.2	31.1	25.0	2.2	12.0
WSR33	20221027	Sunny	Moderate	Mid-Flood	Bottom	6	9:23:00 AM	8.6	8.2	31.1	25.0	2.0	11.0
WSR36	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:37:00 AM	9.0	8.3	30.3	25.2	2.0	12.0
WSR36	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:37:00 AM	9.0	8.3	30.2	25.0	2.0	12.0
WSR36	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:37:00 AM	8.9	8.3	30.3	25.1	2.2	22.0
WSR36	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:37:00 AM	9.0	8.3	30.2	25.2	2.0	21.0
WSR36	20221027	Sunny	Moderate	Mid-Flood	Bottom	6	9:36:00 AM	8.9	8.2	30.2	25.1	2.2	18.0
WSR36	20221027	Sunny	Moderate	Mid-Flood	Bottom	6	9:36:00 AM	8.9	8.3	30.2	25.1	2.4	16.0
WSR37	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:52:00 AM	8.5	8.3	30.9	24.8	1.6	12.0
WSR37	20221027	Sunny	Moderate	Mid-Flood	Surface	1	9:52:00 AM	8.4	8.3	30.9	24.8	1.8	10.0
WSR37	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:51:00 AM	8.4	8.3	30.9	25.0	1.7	21.0
WSR37	20221027	Sunny	Moderate	Mid-Flood	Middle	4	9:51:00 AM	8.4	8.3	30.8	24.9	1.6	19.0
WSR37	20221027	Sunny	Moderate	Mid-Flood	Bottom	7	9:50:00 AM	8.4	8.3	30.9	24.9	1.8	15.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR37	20221027	Sunny	Moderate	Mid-Flood	Bottom	7	9:50:00 AM	8.5	8.3	30.8	24.9	1.9	15.0
CE	20221029	Sunny	Moderate	Mid-Flood	Surface	1	10:48:00 AM	8.6	8.2	32.8	26.3	2.1	3.0
CE	20221029	Sunny	Moderate	Mid-Flood	Surface	1	10:48:00 AM	8.6	8.2	32.6	26.2	2.2	3.0
CE	20221029	Sunny	Moderate	Mid-Flood	Middle	11	10:47:00 AM	8.6	8.2	32.5	26.2	2.4	4.0
CE	20221029	Sunny	Moderate	Mid-Flood	Middle	11	10:47:00 AM	8.6	8.2	32.7	26.3	2.3	8.0
CE	20221029	Sunny	Moderate	Mid-Flood	Bottom	21	10:46:00 AM	8.6	8.2	32.5	26.2	2.5	7.0
CE	20221029	Sunny	Moderate	Mid-Flood	Bottom	21	10:46:00 AM	8.6	8.2	32.6	26.2	2.6	8.0
CF	20221029	Sunny	Moderate	Mid-Flood	Surface	1	8:04:00 AM	8.2	8.3	32.2	27.0	2.6	13.0
CF	20221029	Sunny	Moderate	Mid-Flood	Surface	1	8:04:00 AM	8.2	8.3	32.3	27.0	2.6	11.0
CF	20221029	Sunny	Moderate	Mid-Flood	Middle	11	8:03:00 AM	8.2	8.3	32.3	27.0	2.6	15.0
CF	20221029	Sunny	Moderate	Mid-Flood	Middle	11	8:03:00 AM	8.2	8.4	32.3	26.9	2.9	17.0
CF	20221029	Sunny	Moderate	Mid-Flood	Bottom	20	8:02:00 AM	8.1	8.4	32.3	27.0	2.8	16.0
CF	20221029	Sunny	Moderate	Mid-Flood	Bottom	20	8:02:00 AM	8.2	8.3	32.4	27.0	3.0	16.0
WSR01	20221029	Sunny	Moderate	Mid-Flood	Surface	1	8:28:00 AM	8.7	8.3	33.1	26.4	1.7	16.0
WSR01	20221029	Sunny	Moderate	Mid-Flood	Surface	1	8:28:00 AM	8.8	8.2	33.1	26.5	1.8	18.0
WSR01	20221029	Sunny	Moderate	Mid-Flood	Middle	4	8:27:00 AM	8.7	8.3	32.9	26.5	2.2	16.0
WSR01	20221029	Sunny	Moderate	Mid-Flood	Middle	4	8:27:00 AM	8.8	8.2	32.9	26.5	2.0	17.0
WSR01	20221029	Sunny	Moderate	Mid-Flood	Bottom	8	8:26:00 AM	8.7	8.3	32.9	26.5	1.9	18.0
WSR01	20221029	Sunny	Moderate	Mid-Flood	Bottom	8	8:26:00 AM	8.8	8.2	33.1	26.4	1.9	19.0
WSR02	20221029	Sunny	Moderate	Mid-Flood	Surface	1	8:47:00 AM	8.9	8.2	33.2	26.6	1.9	17.0
WSR02	20221029	Sunny	Moderate	Mid-Flood	Surface	1	8:47:00 AM	8.9	8.2	33.2	26.6	1.8	18.0
WSR02	20221029	Sunny	Moderate	Mid-Flood	Middle	5	8:46:00 AM	9.0	8.2	33.3	26.7	1.8	17.0
WSR02	20221029	Sunny	Moderate	Mid-Flood	Middle	5	8:46:00 AM	8.9	8.2	33.2	26.6	2.0	16.0
WSR02	20221029	Sunny	Moderate	Mid-Flood	Bottom	8	8:45:00 AM	8.9	8.2	33.0	26.6	1.7	15.0
WSR02	20221029	Sunny	Moderate	Mid-Flood	Bottom	8	8:45:00 AM	9.0	8.2	33.3	26.6	1.9	15.0
WSR03	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:02:00 AM	8.6	8.2	33.3	26.7	2.3	17.0
WSR03	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:02:00 AM	8.7	8.2	33.5	26.6	2.3	17.0
WSR03	20221029	Sunny	Moderate	Mid-Flood	Middle	4	9:01:00 AM	8.6	8.2	33.3	26.7	2.1	15.0
WSR03	20221029	Sunny	Moderate	Mid-Flood	Middle	4	9:01:00 AM	8.7	8.2	33.5	26.7	2.0	12.0
WSR03	20221029	Sunny	Moderate	Mid-Flood	Bottom	7	9:00:00 AM	8.7	8.2	33.4	26.8	2.4	14.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
WSR03	20221029	Sunny	Moderate	Mid-Flood	Bottom	7	9:00:00 AM	8.7	8.2	33.4	26.7	2.3	16.0
WSR04	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:16:00 AM	8.3	8.3	33.2	26.4	2.1	18.0
WSR04	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:16:00 AM	8.2	8.3	33.4	26.4	2.1	16.0
WSR04	20221029	Sunny	Moderate	Mid-Flood	Middle	4	9:15:00 AM	8.3	8.4	33.3	26.4	1.9	18.0
WSR04	20221029	Sunny	Moderate	Mid-Flood	Middle	4	9:15:00 AM	8.3	8.4	33.5	26.4	1.9	17.0
WSR04	20221029	Sunny	Moderate	Mid-Flood	Bottom	6	9:14:00 AM	8.3	8.3	33.2	26.4	2.1	19.0
WSR04	20221029	Sunny	Moderate	Mid-Flood	Bottom	6	9:14:00 AM	8.2	8.3	33.4	26.4	2.2	15.0
WSR16	20221029	Sunny	Moderate	Mid-Flood	Surface	1	10:25:00 AM	8.3	8.2	32.5	26.7	2.1	13.0
WSR16	20221029	Sunny	Moderate	Mid-Flood	Surface	1	10:25:00 AM	8.3	8.2	32.5	26.7	2.2	11.0
WSR16	20221029	Sunny	Moderate	Mid-Flood	Middle	8	10:24:00 AM	8.3	8.2	32.4	26.7	2.0	16.0
WSR16	20221029	Sunny	Moderate	Mid-Flood	Middle	8	10:24:00 AM	8.3	8.2	32.6	26.6	1.8	14.0
WSR16	20221029	Sunny	Moderate	Mid-Flood	Bottom	14	10:23:00 AM	8.2	8.2	32.6	26.7	1.8	15.0
WSR16	20221029	Sunny	Moderate	Mid-Flood	Bottom	14	10:23:00 AM	8.3	8.2	32.5	26.6	1.7	16.0
WSR33	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:31:00 AM	8.9	8.3	33.2	26.4	1.9	16.0
WSR33	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:31:00 AM	8.9	8.3	33.2	26.5	1.8	18.0
WSR33	20221029	Sunny	Moderate	Mid-Flood	Middle	4	9:30:00 AM	9.0	8.2	33.2	26.4	2.0	16.0
WSR33	20221029	Sunny	Moderate	Mid-Flood	Middle	4	9:30:00 AM	8.9	8.2	33.4	26.5	2.1	19.0
WSR33	20221029	Sunny	Moderate	Mid-Flood	Bottom	7	9:29:00 AM	8.9	8.3	33.3	26.5	1.9	16.0
WSR33	20221029	Sunny	Moderate	Mid-Flood	Bottom	7	9:29:00 AM	8.9	8.3	33.2	26.5	1.8	17.0
WSR36	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:45:00 AM	8.2	8.4	33.3	26.8	2.2	18.0
WSR36	20221029	Sunny	Moderate	Mid-Flood	Surface	1	9:45:00 AM	8.2	8.3	33.3	26.9	2.2	18.0
WSR36	20221029	Sunny	Moderate	Mid-Flood	Middle	3	9:45:00 AM	8.3	8.4	33.4	26.8	2.2	20.0
WSR36	20221029	Sunny	Moderate	Mid-Flood	Middle	3	9:45:00 AM	8.2	8.3	33.4	26.8	2.1	18.0
WSR36	20221029	Sunny	Moderate	Mid-Flood	Bottom	5	9:44:00 AM	8.3	8.3	33.4	26.8	2.2	17.0
WSR36	20221029	Sunny	Moderate	Mid-Flood	Bottom	5	9:44:00 AM	8.2	8.3	33.3	26.8	2.2	15.0
WSR37	20221029	Sunny	Moderate	Mid-Flood	Surface	1	10:02:00 AM	8.1	8.3	32.3	26.6	2.1	15.0
WSR37	20221029	Sunny	Moderate	Mid-Flood	Surface	1	10:02:00 AM	8.1	8.3	32.4	26.7	2.3	18.0
WSR37	20221029	Sunny	Moderate	Mid-Flood	Middle	4	10:01:00 AM	8.1	8.3	32.3	26.5	2.2	17.0
WSR37	20221029	Sunny	Moderate	Mid-Flood	Middle	4	10:01:00 AM	8.1	8.3	32.3	26.6	2.2	16.0
WSR37	20221029	Sunny	Moderate	Mid-Flood	Bottom	8	10:00:00 AM	8.1	8.3	32.3	26.6	2.0	19.0
WSR37	20221029	Sunny	Moderate	Mid-Flood	Bottom	8	10:00:00 AM	8.1	8.4	32.3	26.6	1.9	16.0

Location	Date	Weather	Sea Condition	Tidal	Water Level	Depth (m)	Time	DO (mg/L)	pH	Sal (ppt)	Temp (oC)	Turbidty (NTU)	SS (mg/L)
CE	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	2:03:00 PM	8.9	8.3	33.6	27.2	2.4	2.4
CE	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	2:03:00 PM	8.8	8.3	33.7	27.3	2.6	2.6
CE	20221001	Cloudy	Moderate	Mid-Ebb	Middle	10	2:02:00 PM	8.8	8.3	33.7	27.2	2.7	2.7
CE	20221001	Cloudy	Moderate	Mid-Ebb	Middle	10	2:02:00 PM	8.9	8.3	33.6	27.3	2.8	2.8
CE	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	20	2:01:00 PM	8.9	8.3	33.7	27.2	2.7	2.7
CE	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	20	2:01:00 PM	8.8	8.3	33.7	27.3	2.7	2.7
CF	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	4:38:00 PM	8.7	8.3	33.3	27.5	2.2	2.2
CF	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	4:38:00 PM	8.7	8.3	33.3	27.5	2.1	2.1
CF	20221001	Cloudy	Moderate	Mid-Ebb	Middle	10	4:37:00 PM	8.6	8.3	33.5	27.6	2.3	2.3
CF	20221001	Cloudy	Moderate	Mid-Ebb	Middle	10	4:37:00 PM	8.8	8.3	33.5	27.6	2.4	2.4
CF	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	20	4:36:00 PM	8.6	8.3	33.4	27.5	2.6	2.6
CF	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	20	4:36:00 PM	8.6	8.3	33.4	27.5	2.5	2.5
WSR01	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	4:16:00 PM	8.4	8.3	32.8	27.8	2.1	2.1
WSR01	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	4:16:00 PM	8.4	8.3	32.7	27.8	2.1	2.1
WSR01	20221001	Cloudy	Moderate	Mid-Ebb	Middle	5	4:15:00 PM	8.4	8.3	32.6	27.9	1.7	1.7
WSR01	20221001	Cloudy	Moderate	Mid-Ebb	Middle	5	4:15:00 PM	8.3	8.3	32.8	27.8	1.8	1.8
WSR01	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	8	4:14:00 PM	8.3	8.3	32.8	27.8	2.0	2.0
WSR01	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	8	4:14:00 PM	8.4	8.3	32.8	27.8	2.0	2.0
WSR02	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	3:57:00 PM	8.2	8.3	32.5	27.7	1.9	1.9
WSR02	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	3:57:00 PM	8.2	8.3	32.6	27.7	1.6	1.6
WSR02	20221001	Cloudy	Moderate	Mid-Ebb	Middle	5	3:56:00 PM	8.4	8.3	32.6	27.7	2.1	2.1
WSR02	20221001	Cloudy	Moderate	Mid-Ebb	Middle	5	3:56:00 PM	8.3	8.3	32.6	27.7	1.9	1.9
WSR02	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	9	3:55:00 PM	8.3	8.3	32.6	27.7	1.9	1.9
WSR02	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	9	3:55:00 PM	8.3	8.3	32.5	27.7	1.9	1.9
WSR03	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	3:42:00 PM	8.6	8.3	33.1	27.8	1.6	1.6
WSR03	20221001	Cloudy	Moderate	Mid-Ebb	Surface	1	3:42:00 PM	8.6	8.3	33.0	27.8	1.6	1.6
WSR03	20221001	Cloudy	Moderate	Mid-Ebb	Middle	4	3:41:00 PM	8.6	8.3	33.1	27.8	1.6	1.6
WSR03	20221001	Cloudy	Moderate	Mid-Ebb	Middle	4	3:41:00 PM	8.6	8.3	33.1	27.8	1.6	1.6
WSR03	20221001	Cloudy	Moderate	Mid-Ebb	Bottom	7	3:40:00 PM	8.5	8.2	33.0	27.8	1.4	1.4

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

1 - 31 October 2022

N/A

Statistical Summary of Environmental Summons

Reporting Period

Environmental Summons Statistics

Frequency

Cumulative

Details

1 - 31 October 2022

N/A

Statistical Summary of Environmental Prosecution

Reporting Period

Environmental Prosecution Statistics

Frequency

Cumulative

Details

1 - 31 October 2022

N/A

Appendix K

Exceedance Report (s)

Bi-Weekly Incident Report on Action Level or Limit Level Non-Compliance

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

04/10/2022

WSR37

Flood

Suspended Solid

3.5

5.0

3.3

6.0

3.6

Action Level

WSR1

Turbidity

2.66

Surface

2.38

2.4

3.3

2.8

3.6

N/A

2.46

2.39

2.29

Middle

2.34

2.40

Bottom

2.35

WSR36

Turbidity

2.58

Surface

2.36

2.4

3.3

2.8

3.6

2.36

2.91

Middle

2.42

2.45

2.40

Bottom

2.17

WSR3

Ebb

Turbidity

2.44

Surface

2.37

2.4

3.3

2.8

3.6

2.35

2.62

Middle

2.33

2.90

Bottom

2.40

2.09

06/10/2022

WSR16

Flood

Suspended Solid

4.5

5.0

3.8

6.0

4.1

Limit Level

08/10/2022

WSR3

Flood

Suspended Solid

3.6

5.0

3.2

6.0

3.5

Limit Level

WSR2

Ebb

5.8

5.0

3.0

6.0

3.3

Limit Level

13/10/2022

WSR33

Flood

Suspended Solid

6.2

5.0

3.8

6.0

4.1

Limit Level

WSR36

4.2

Limit Level

WSR37

4.3

Limit Level

WSR1

Ebb

4.5

5.0

4.4

6.0

4.8

Action Level

WSR2

7.0

Limit Level

WSR3

11.8

Limit Level

WSR4

9.3

Limit Level

WSR16

9.5

Limit Level

WSR33

8.3

Limit Level

WSR36

7.8

Limit Level

WSR37

8.2

Limit Level

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

WSR33

Flood

Turbidity

2.83

Surface

1.89

2.4

3.5

2.8

3.8

N/A

2.45

1.99

2.05

Middle

1.73

1.80

Bottom

1.73

WSR2

Ebb

Turbidity

6.70

Surface

2.31

2.4

3.4

2.8

3.7

2.31

2.44

2.88

Middle

2.25

2.21

2.51

Bottom

2.33

WSR3

Turbidity

3.89

Surface

2.21

2.4

3.4

2.8

3.7

2.41

2.30

2.44

Middle

2.35

13.82

Bottom

1.92

1.86

WSR4

Turbidity

4.31

Surface

2.27

2.4

3.4

2.8

3.7

2.22

2.38

3.11

Middle

2.31

2.28

2.65

Bottom

2.11

2.30

WSR16

Turbidity

2.13

Surface

2.30

2.4

3.4

2.8

3.7

2.13

4.23

Middle

2.65

2.41

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

2.35

Bottom

2.13

WSR33

Turbidity

2.86

Surface

2.25

2.4

3.4

2.8

3.7

2.10

2.24

2.31

Middle

2.33

2.40

Bottom

2.45

WSR36

Turbidity

2.17

Surface

2.25

2.4

3.4

2.8

3.7

2.26

2.40

Middle

2.38

2.99

Bottom

2.21

2.08

WSR37

Turbidity

5.11

Surface

2.33

2.4

3.4

2.8

3.7

2.43

2.31

2.50

Middle

2.33

2.30

Bottom

2.12

15/10/2022

WSR2

Flood

Suspended Solid

11.3

5.0

4.9

6.0

5.3

Limit Level

WSR3

11.8

Limit Level

WSR4

17.2

Limit Level

WSR16

17.2

Limit Level

WSR33

17.3

Limit Level

WSR36

16..3

Limit Level

WSR37

16.7

Limit Level

WSR1

Ebb

17.0

5.0

20.2

6.0

21.9

Limit Level

WSR2

15.8

Limit Level

WSR3

17.2

Limit Level

WSR4

18.5

Limit Level

WSR16

13.2

Limit Level

WSR33

16.0

Limit Level

WSR36

14.5

Limit Level

WSR37

11.3

Limit Level

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

WSR4

Flood

Turbidity

2.46

Surface

2.08

2.4

3.9

2.8

4.2

N/A

1.91

1.99

3.11

Middle

2.09

2.18

2.59

Bottom

2.24

2.08

WSR16

Turbidity

2.84

Surface

2.15

2.4

3.9

2.8

4.2

2.12

2.02

2.16

Middle

2.07

3.49

Bottom

2.17

2.38

WSR33

Turbidity

2.77

Surface

2.12

2.4

3.9

2.8

4.2

2.05

2.14

4.51

Middle

2.17

2.13

2.15

Bottom

2.07

WSR1

Ebb

Turbidity

3.09

Surface

1.71

2.4

3.2

2.8

3.4

1.58

1.64

2.88

Middle

1.59

1.88

1.86

Bottom

1.73

WSR2

Turbidity

2.51

Surface

1.71

2.4

3.2

2.8

3.4

1.54

1.66

8.90

Middle

1.89

Date of exceedance	Monitoring Station	Tide	Parameter	Measurement Result (mg/L)	Sampling depth	Depth Average Result (mg/L)	Action Level (mg/L)		Limit Level (mg/L)		Exceedance	Marine construction activities with contact with water (Y/N)	Exceedance related to Project (Y/N)	Reasons of non-project related exceedance
							95%-ile	Control 120%	99%-ile	Control 130%				(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)
				1.75
				2.44	Bottom
				1.60
				1.82
	WSR16		Turbidity	3.61	Surface	1.90	2.4	3.2	2.8	3.4
				2.02
				2.00
				4.50	Middle
				2.05
				2.02
				1.75	Bottom
				1.57

Reasons of non-project related exceedance:

1) WSR1, WSR2, WSR3, WSR4, WSR16 were located distant from the construction site and possibility of being affected by marine construction activity was considered limited.

2) Control station value already exceed either the Action or Limit Level.

3) No algal bloom, silt plume or pollution discharge from site area was observed.

4) Water quality mitigation measures were observed maintained / implemented properly.

5) Rainfall was recorded at Tseung Kwan O during the monitoring period, rainfall may lead to release of SS content form the soil of the nearby lands (e.g., Country Park, fill bank).

6) No action and limit level exceedance observed at WSR36 (Intake Shaft) or WSR37 (Outfall Shaft).

7) No marine construction activity was conducted at WSR36 (Intake Shaft).

8) No marine construction activity was conducted at WSR37 (Outfall Shaft).

Conclusion:

During water quality monitoring on 4 October 2022, one (1) Action Level exceedance of Suspended Solids was recorded during mid-flood tide. After investigation, all exceedances were considered non-project related. During water quality monitoring on 6 October 2022, one (1) Limit Level exceedance of Suspended Solids was recorded during mid-flood tide. After investigation, all exceedances were considered non-project related.

During water quality monitoring on 8 October 2022, one (1) Limit Level exceedance of Suspended Solids was recorded during mid-flood tide, and one (1) Limit Level exceedance of Suspended Solids was recorded during mid-ebb tide. After investigation, all exceedances were considered non-project related.

During water quality monitoring on 13 October 2022, three (3) Limit Level exceedances of Suspended Solids were recorded during mid-flood tide, and one (1) Action Level and seven (7) Limit Level exceedances of Suspended Solids were recorded during mid-ebb tide. After investigation, all exceedances were considered non-project related.

During water quality monitoring on 15 October 2022, seven (7) Limit Level exceedances of Suspended Solids were recorded during mid-flood tide, and eight (8) Limit Level exceedances of Suspended Solids were recorded during mid-ebb tide. After investigation, all exceedances were considered non-project related.

Total thirty (30) Action Level and twenty-eight (28) Limit Level exceedances for Suspended Solid of impact water quality monitoring were recorded between 4 October 2022 and 15 October 2022. After investigation, all exceedances were considered non-project related.

Supporting Photo:

Date of exceedance	Monitoring station(s)
4/10/2022
4/10/2022	WSR37	Intake Shaft	Outfall Shaft
6/10/2022
6/10/2022	WSR16	Intake Shaft	Outfall Shaft
8/10/2022
8/10/2022	WSR2	WSR3	Intake Shaft	Outfall Shaft

13/10/2022
	WSR1	WSR2	WSR3	WSR4

	WSR16	WSR33	WSR36	WSR37

	Intake Shaft	Outfall Shaft

15/10/2022
	WSR1	WSR2	WSR3	WSR4

	WSR16	WSR33	WSR36	WSR37

	Intake Shaft	Outfall Shaft

Bi-Weekly Incident Report on Action Level or Limit Level Non-Compliance

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

18/10/2022

WSR1

Flood

Suspended Solid

17.0

5.0

16.2

6.0

17.6

Limit Level

WSR2

15.3

Limit Level

WSR3

16.7

Limit Level

WSR4

6.4

Limit Level

WSR16

17.3

Limit Level

WSR33

16.0

Limit Level

WSR36

13.2

Limit Level

WSR37

15.7

Limit Level

WSR3

Flood

Turbidity

5.66

Surface

2.0

2.4

3.6

2.8

3.9

N/A

1.90

1.81

1.99

Middle

2.07

2.05

Bottom

2.17

WSR4

Turbidity

3.80

Surface

2.2

2.06

2.19

2.95

Middle

2.06

2.16

2.29

Bottom

2.34

20/10/2022

WSR1

Flood

Suspended Solid

11.2

5.0

8.0

6.0

8.7

Limit Level

WSR2

17.7

Limit Level

WSR3

15.8

Limit Level

WSR4

12.8

Limit Level

WSR16

13.2

Limit Level

WSR33

11.9

Limit Level

WSR36

9.5

Limit Level

WSR37

12.3

Limit Level

WSR1

Ebb

Suspended Solid

17.0

5.0

12.0

6.0

13.0

Limit Level

WSR2

7.0

Limit Level

WSR3

15.2

Limit Level

WSR4

16.3

Limit Level

WSR16

17.3

Limit Level

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

WSR33

17.2

Limit Level

WSR36

18.5

Limit Level

WSR37

16.3

Limit Level

22/10/2022

WSR1

Flood

Suspended Solid

10.3

5.0

18.6

6.0

20.2

Limit Level

WSR2

17.3

Limit Level

WSR3

11.5

Limit Level

WSR4

17.0

Limit Level

WSR16

17.3

Limit Level

WSR33

19.2

Limit Level

WSR36

18.0

Limit Level

WSR37

18.0

Limit Level

WSR1

Ebb

Suspended Solid

19.0

5.0

22.6

6.0

24.5

Limit Level

WSR2

18.7

Limit Level

WSR3

17.8

Limit Level

WSR4

20.7

Limit Level

WSR16

15.0

Limit Level

WSR33

18.7

Limit Level

WSR36

18.0

Limit Level

WSR37

19.0

Limit Level

WSR1

Ebb

Turbidity

2.19

Surface

2.0

2.4

3.1

2.8

3.3

N/A

2.04

3.40

Middle

2.13

2.02

1.99

Bottom

1.91

WSR4

Turbidity

2.83

Surface

2.0

2.24

2.13

3.66

Middle

1.83

2.04

3.04

Bottom

1.96

1.79

25/10/2022

WSR1

Flood

Suspended Solid

15.7

5.0

19.6

6.0

21.2

Limit Level

WSR2

17.0

Limit Level

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

WSR3

15.7

Limit Level

WSR4

11.3

Limit Level

WSR16

12.0

Limit Level

WSR33

15.5

Limit Level

WSR36

17.5

Limit Level

WSR37

17.3

Limit Level

WSR1

Ebb

Suspended Solid

18.5

5.0

19.6

6.0

21.2

Limit Level

WSR2

17.5

Limit Level

WSR3

14.3

Limit Level

WSR4

15.3

Limit Level

WSR16

16.3

Limit Level

WSR33

18.0

Limit Level

WSR36

16.7

Limit Level

WSR37

15.7

Limit Level

27/10/2022

WSR1

Flood

Suspended Solid

15.5

5.0

19.0

6.0

20.6

Limit Level

WSR2

14.7

Limit Level

WSR3

16.2

Limit Level

WSR4

13.0

Limit Level

WSR16

13.7

Limit Level

WSR33

13.0

Limit Level

WSR36

16.8

Limit Level

WSR37

15.3

Limit Level

WSR1

Ebb

Suspended Solid

14.0

5.0

18.6

6.0

20.2

Limit Level

WSR2

7.8

Limit Level

WSR3

11.1

Limit Level

WSR4

14.7

Limit Level

WSR16

11.8

Limit Level

WSR1

Flood

Turbidity

1.83

Surface

1.9

2.4

3.1

2.8

3.4

N/A

1.80

8.70

Middle

1.82

1.97

1.75

Bottom

1.97

29/10/2022

WSR1

Flood

Suspended Solid

17.3

5.0

17.6

6.0

19.1

Limit Level

WSR2

16.3

Limit Level

WSR3

15.2

Limit Level

Date of exceedance

Monitoring Station

Tide

Parameter

Measurement Result (mg/L)

Sampling depth

Depth Average Result (mg/L)

Action Level (mg/L)

Limit Level (mg/L)

Exceedance

Marine construction activities with contact with water (Y/N)

Exceedance related to Project (Y/N)

Reasons of non-project related exceedance

95%-ile

Control 120%

99%-ile

Control 130%

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

WSR4

17.2

Limit Level

WSR16

14.2

Limit Level

WSR33

17.0

Limit Level

WSR36

17.7

Limit Level

WSR37

16.8

Limit Level

WSR1

Ebb

16.3

5.0

20.4

6.0

22.1

Limit Level

WSR2

16.5