Date: 10/12/2001  
Weather: Overcast
Sea Condition: Moderate
Tide: Mid-Flood
 
Water Quality Monitoring Result
Location Time Depth (m) Temp. (oC) Salinity (ppt) pH D.O. Sat. (%) D.O. (mg/L) Turbidity (NTU) S.S. (mg/L)
Value DA Value DA Value DA
SR1 16:22 Surface 1 21.2 31.7 7.86 87.7 6.39 6.42 9.8 10.0 6.4 8.9
21.2 31.6 7.87 87.6 6.38 9.8
Middle 13 21.2 31.7 7.83 88.3 6.45 10.2 6.6
21.2 31.7 7.83 88.4 6.45 10.2
Bottom 25 21.2 31.7 7.81 88.1 6.42 6.43 9.9 13.6
21.2 31.7 7.81 88.0 6.43 10.1
Other Observations: Nil
SR2 16:04 Surface 1 21.2 31.7 7.88 88.5 6.48 6.50 10.1 10.6 7.4 8.8
21.2 31.7 7.89 88.6 6.49 10.2
Middle 5.5 21.1 31.8 7.86 88.7 6.50 10.2 7.1
21.1 31.8 7.86 88.8 6.51 10.3
Bottom 10 21.1 31.8 7.84 88.4 6.47 6.46 11.4 11.9
21.1 31.8 7.83 88.2 6.45 11.6
Other Observations: Nil
SR3 15:42 Surface 1 21.1 32.2 7.90 88.6 6.48 6.51 20.3 23.2 19.7 21.5
21.1 32.2 7.91 88.7 6.49 19.8
Middle 4.5 21.1 32.2 7.88 89.4 6.54 21.0 19.9
21.1 32.2 7.89 89.4 6.53 21.3
Bottom 7.5 21.1 32.2 7.86 89.1 6.52 6.52 28.2 24.9
21.1 32.2 7.87 89.1 6.52 28.4
Other Observations: Rock dumping at app. 100 m.
SR4 15:28 Surface 1 21.2 32.2 7.89 88.2 6.44 6.46 11.1 12.1 9.9 10.4
21.2 32.2 7.90 88.1 6.44 11.2
Middle 4 21.1 32.2 7.89 88.6 6.47 11.3 8.5
21.1 32.2 7.89 88.6 6.47 11.4
Bottom 7 21.0 32.2 7.81 88.5 6.48 6.49 13.5 12.7
21.0 32.2 7.81 88.6 6.49 13.8
Other Observations: Nil
SR5 15:12 Surface 1 21.3 32.2 7.91 90.2 6.57 6.60 9.6 11.0 8.9 17.0
21.2 32.2 7.91 90.4 6.59 9.7
Middle 4.5 21.1 32.2 7.89 90.3 6.60 9.2 26.7
21.1 32.2 7.89 90.5 6.62 9.2
Bottom 7.5 21.0 32.2 7.84 88.7 6.50 6.50 14.1 15.5
21.0 32.2 7.85 88.6 6.50 14.2
Other Observations: Nil
SR6 15:00 Surface 1 21.3 32.2 7.91 91.5 6.66 6.66 8.4 8.9 16.5 11.7
21.3 32.2 7.91 91.8 6.67 8.7
Middle 5.5 21.3 32.2 7.90 91.3 6.65 7.8 9.3
21.3 32.2 7.90 91.5 6.66 8.0
Bottom 9.5 21.1 32.2 7.89 91.2 6.66 6.66 9.9 9.3
21.1 32.2 7.89 91.1 6.65 10.5
Other Observations: Nil
SR7 14:47 Surface 1 21.0 32.2 7.94 87.9 6.43 6.41 9.2 10.8 12.9 11.5
21.0 32.2 7.95 88.1 6.44 9.3
Middle 11.5 21.0 32.2 7.92 87.6 6.39 10.6 11.5
21.0 32.3 7.93 87.5 6.38 10.5
Bottom 21.5 21.0 32.2 7.90 88.0 6.43 6.43 12.4 10.0
21.0 32.2 7.89 87.9 6.42 12.5
Other Observations: Nil
C1 13:07 Surface 1 21.1 32.1 7.90 85.8 6.30 6.27 5.2 5.3 4.2 6.6
21.1 32.1 7.91 86.0 6.31 5.2
Middle 13 21.1 32.1 7.84 85.2 6.24 5.6 4.0
21.1 32.1 7.85 85.1 6.24 5.6
Bottom 25 21.1 32.1 7.80 85.4 6.26 6.27 5.1 11.6
21.1 32.1 7.81 85.6 6.28 5.1
Other Observations: Nil
C2 13:24 Surface 1 21.1 31.9 7.83 83.8 6.11 6.09 5.2 6.8 14.6 9.3
21.1 31.9 7.83 83.7 6.11 5.2
Middle 7 21.1 31.9 7.79 83.6 6.08 5.9 8.0
21.1 31.9 7.79 83.5 6.07 5.9
Bottom 12.5 21.1 31.9 7.78 83.9 6.12 6.13 9.2 5.4
21.1 31.9 7.78 84.0 6.13 9.2
Other Observations: Nil
C3 13:44 Surface 1 21.0 31.8 7.82 86.3 6.27 6.28 9.7 11.5 9.6 11.4
21.0 31.8 7.83 86.3 6.26 9.7
Middle 5 21.0 31.8 7.81 86.5 6.29 10.2 10.6
21.0 31.8 7.81 86.4 6.29 10.2
Bottom 9 21.1 32.1 7.80 86.7 6.31 6.31 14.5 14.0
21.1 32.1 7.80 86.6 6.30 14.5
Other Observations: Nil
C4 14:03 Surface 1 21.1 32.0 7.88 87.0 6.33 6.34 6.9 6.7 10.4 12.1
21.1 32.0 7.89 87.0 6.32 6.9
Middle 7 21.1 32.0 7.86 87.2 6.35 6.5 12.2
21.1 32.0 7.87 87.1 6.34 6.5
Bottom 12.5 21.0 32.0 7.84 87.5 6.38 6.38 6.7 13.6
21.0 32.0 7.85 87.6 6.38 6.7
Other Observations: Nil
C5 14:25 Surface 1 20.9 32.2 7.94 87.8 6.44 6.47 6.0 6.2 7.4 5.7
20.9 32.2 7.95 87.7 6.43 6.0
Middle 11.5 20.9 32.2 7.93 88.7 6.51 6.3 4.0
20.9 32.2 7.93 88.6 6.50 6.3
Bottom 22 20.9 32.2 7.90 87.5 6.40 6.41 6.4 5.8
20.9 32.2 7.90 87.6 6.41 6.4
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 10/12/2001  
Weather: Overcast
Sea Condition: Moderate
Tide: Mid-Ebb
 
Water Quality Monitoring Result
Location Time Depth (m) Temp. (oC) Salinity (ppt) pH D.O. Sat. (%) D.O. (mg/L) Turbidity (NTU) S.S. (mg/L)
Value DA Value DA Value DA
SR1 10:10 Surface 1 21.2 31.7 7.82 84.9 6.21 6.27 6.2 7.7 8.1 7.6
21.2 31.7 7.82 85.0 6.22 6.1
Middle 13 21.2 31.7 7.81 86.3 6.31 8.2 8.9
21.2 31.7 7.82 86.4 6.33 8.1
Bottom 25 21.2 31.7 7.80 85.8 6.28 6.28 8.7 5.9
21.2 31.8 7.80 85.7 6.27 8.9
Other Observations: Nil
SR2 09:51 Surface 1 21.2 31.8 7.82 86.2 6.31 6.33 9.4 9.8 13.7 10.8
21.2 31.7 7.82 86.2 6.31 9.2
Middle 5.5 21.2 31.8 7.81 86.5 6.34 9.7 7.3
21.2 31.8 7.81 86.6 6.34 9.6
Bottom 9.5 21.1 31.8 7.75 86.1 6.31 6.32 10.6 11.3
21.1 31.8 7.76 86.3 6.32 10.4
Other Observations: Nil
SR3 09:32 Surface 1 21.4 32.2 7.91 87.4 6.36 6.39 10.2 13.5 11.1 13.6
21.4 32.2 7.91 87.5 6.37 10.3
Middle 4 21.1 32.2 7.90 87.7 6.41 12.0 11.5
21.1 32.2 7.90 87.5 6.40 12.5
Bottom 7 21.1 32.2 7.84 86.7 6.34 6.34 17.7 18.1
21.1 32.2 7.85 86.6 6.34 18.3
Other Observations: Rocks dumping at app. 50 m.
SR4 09:16 Surface 1 21.1 32.2 7.90 84.0 6.14 6.13 13.0 13.3 12.5 14.6
21.1 32.2 7.90 84.4 6.17 12.9
Middle 4 21.1 32.2 7.89 83.4 6.10 12.4 12.5
21.1 32.2 7.89 83.4 6.10 12.7
Bottom 6.5 21.0 32.2 7.83 86.4 6.32 6.32 14.3 18.9
21.0 32.2 7.84 86.3 6.32 14.6
Other Observations: Nil
SR5 09:03 Surface 1 21.0 32.2 7.91 87.5 6.40 6.37 10.4 13.8 12.5 12.6
21.0 32.2 7.91 87.4 6.40 10.3
Middle 4 21.0 32.2 7.91 86.2 6.32 12.2 10.3
21.0 32.2 7.91 86.4 6.34 12.6
Bottom 7 21.0 32.2 7.87 85.9 6.30 6.31 18.5 14.9
21.0 32.2 7.87 86.1 6.31 18.8
Other Observations: Nil
SR6 08:50 Surface 1 21.0 32.2 7.92 88.2 6.46 6.45 9.5 11.3 12.1 11.1
21.0 32.2 7.92 88.0 6.45 9.6
Middle 5.5 21.0 32.2 7.91 88.0 6.45 10.3 10.3
21.0 32.2 7.91 87.8 6.44 10.0
Bottom 9.5 21.0 32.2 7.87 87.8 6.43 6.44 14.2 10.9
21.0 32.2 7.88 87.9 6.44 14.0
Other Observations: Nil
SR7 08:37 Surface 1 21.0 32.2 7.92 89.0 6.52 6.52 9.7 12.8 6.1 15.0
21.0 32.2 7.92 89.4 6.55 9.8
Middle 11 20.9 32.2 7.91 88.6 6.49 12.5 20.5
20.9 32.2 7.91 88.7 6.50 12.8
Bottom 21 20.9 32.2 7.86 89.2 6.55 6.55 16.1 18.3
20.9 32.2 7.86 89.1 6.54 15.7
Other Observations: Nil
C1 07:00 Surface 1 21.1 32.1 7.82 84.7 6.20 6.18 4.4 4.7 7.7 7.0
21.1 32.1 7.82 84.9 6.21 4.5
Middle 12.5 21.1 32.1 7.80 84.1 6.16 4.8 6.3
21.0 32.1 7.81 84.0 6.15 4.8
Bottom 24 21.1 32.1 7.75 84.6 6.19 6.21 4.6 7.1
21.1 32.1 7.76 85.0 6.22 4.8
Other Observations: Nil
C2 07:18 Surface 1 21.2 31.8 7.78 81.8 6.00 5.99 5.9 7.6 4.1 5.7
21.2 31.8 7.78 81.6 5.97 5.8
Middle 7 21.2 32.0 7.77 81.8 5.99 6.4 4.1
21.2 32.0 7.78 81.9 5.99 6.5
Bottom 12.5 21.2 31.9 7.75 82.4 6.03 6.03 10.6 8.9
21.2 31.9 7.71 82.5 6.03 10.4
Other Observations: Nil
C3 07:34 Surface 1 21.1 31.8 7.81 84.8 6.21 6.21 10.8 12.9 9.1 8.2
21.1 31.8 7.81 84.6 6.20 10.6
Middle 5 21.1 31.8 7.80 84.8 6.21 11.5 8.1
21.1 31.8 7.80 84.7 6.20 11.6
Bottom 8.5 21.0 32.2 7.76 84.9 6.22 6.22 16.4 7.5
21.1 32.2 7.76 84.8 6.22 16.7
Other Observations: Nil
C4 07:53 Surface 1 21.0 32.0 7.86 87.6 6.42 6.42 6.8 7.1 5.1 8.8
21.0 32.0 7.86 87.4 6.40 6.7
Middle 6.5 21.0 32.0 7.85 87.6 6.42 7.1 8.9
21.0 32.0 7.84 87.5 6.42 7.2
Bottom 12 21.0 32.2 7.79 87.9 6.44 6.44 7.1 12.3
21.0 32.1 7.80 87.8 6.44 7.4
Other Observations: Nil
C5 08:16 Surface 1 20.8 32.2 7.93 89.3 6.56 6.58 5.8 6.0 15.9 11.0
20.8 32.2 7.93 89.0 6.54 5.9
Middle 11.5 20.8 32.2 7.92 89.9 6.61 6.0 7.9
20.8 32.2 7.92 89.7 6.60 6.1
Bottom 21.5 20.8 32.2 7.86 88.9 6.53 6.53 6.1 9.1
20.8 32.2 7.87 88.8 6.53 5.9
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.