Date: 4/9/2002  
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 18:17 Surface 1 26.6 33.8 8.34 134.8 8.93 7.48 2.7 6.3 5.9 7.2
26.6 33.7 8.34 133.4 8.84 2.7
Middle 12 25.5 37.1 8.11 90.3 5.99 4.3 7.3
25.4 37.0 8.10 93.0 6.17 4.2
Bottom 23 23.2 38.6 7.98 50.3 3.42 3.49 12.0 8.4
23.2 38.6 7.98 52.2 3.55 11.8
Other Observation: Nil
SR2 18:01 Surface 1 26.1 33.2 8.32 132.0 8.86 8.31 3.9 6.5 5.2 6.4
26.1 33.2 8.32 130.9 8.79 3.7
Middle 5.5 26.5 34.4 8.23 117.3 7.77 4.2 6.4
26.4 34.5 8.22 117.7 7.80 4.4
Bottom 10 25.0 35.5 8.19 92.5 6.14 6.05 11.5 7.6
25.1 35.6 8.20 89.8 5.96 11.1
Other Observation: Nil
SR3 17:49 Surface 1 28.4 30.6 8.41 129.6 8.49 8.14 8.4 7.1 5.9 7.0
28.4 30.6 8.40 130.7 8.56 8.2
Middle 4.5 26.5 34.2 8.27 119.3 7.80 7.8 7.1
26.5 34.2 8.27 117.6 7.69 7.9
Bottom 8 25.4 36.6 8.16 76.8 5.03 5.10 5.0 7.9
25.5 36.7 8.15 78.7 5.16 5.3
Other Observation: Nil
SR4 17:33 Surface 1 28.5 30.4 8.45 143.3 9.39 8.13 3.6 5.5 4.4 6.3
28.5 30.4 8.45 142.9 9.37 3.5
Middle 4 26.9 34.6 8.22 105.1 6.90 5.1 6.5
26.8 34.5 8.20 104.2 6.84 4.9
Bottom 7 25.6 35.7 7.98 78.0 5.12 5.03 7.8 8.0
25.4 35.8 7.98 75.1 4.93 8.1
Other Observation: Nil
SR5 17:18 Surface 1 27.6 32.3 8.39 143.1 9.42 7.81 3.5 7.6 5.2 6.2
27.6 32.3 8.39 142.7 9.40 3.3
Middle 4.5 26.2 35.9 8.15 94.1 6.17 7.1 6.2
26.1 36.0 8.15 95.4 6.26 7.6
Bottom 7.5 25.3 38.1 8.05 59.7 3.93 3.89 12.4 7.3
25.2 38.2 8.03 58.4 3.85 11.9
Other Observation: Nil
SR6 17:02 Surface 1 28.1 29.9 8.41 134.9 8.99 8.14 1.3 3.0 4.9 6.1
28.2 30.1 8.42 131.7 8.78 1.5
Middle 6 26.8 34.8 8.13 109.9 7.33 2.6 6.2
26.9 34.8 8.14 111.9 7.46 2.7
Bottom 10.5 26.3 37.9 8.05 72.6 4.84 4.80 4.9 7.1
26.4 38.1 8.06 71.2 4.75 5.2
Other Observation: Nil
SR7 16:51 Surface 1 28.1 30.3 8.39 132.6 8.75 7.69 0.8 3.0 5.9 7.1
28.0 30.2 8.39 134.8 8.90 0.9
Middle 12 25.6 35.4 8.10 100.2 6.59 2.9 7.1
25.5 35.5 8.09 99.3 6.53 3.2
Bottom 22.5 24.1 38.9 8.00 55.2 3.65 3.61 5.1 8.2
24.0 38.9 7.98 53.8 3.56 4.9
Other Observation: Nil
C1 15:33 Surface 1 26.2 34.0 8.28 128.0 8.53 7.30 2.6 5.7 6.8 7.9
26.2 34.1 8.28 126.0 8.44 2.7
Middle 12.5 24.9 37.8 8.07 90.3 6.03 6.5 7.5
24.8 37.6 8.07 92.6 6.19 6.3
Bottom 23.5 24.3 38.5 8.02 47.1 3.09 3.13 7.9 9.3
24.3 38.6 8.01 48.2 3.16 8.1
Other Observation: Nil
C2 15:49 Surface 1 26.6 33.7 8.21 113.5 7.65 6.84 5.6 10.0 8.2 9.3
26.6 33.7 8.20 115.1 7.76 5.5
Middle 6.5 25.3 35.5 8.11 89.5 6.01 10.0 9.7
25.4 35.4 8.11 88.6 5.95 10.6
Bottom 11.5 24.2 37.4 8.04 58.4 3.95 3.91 14.2 9.9
24.2 37.5 8.01 57.2 3.87 13.8
Other Observation: Nil
C3 16:02 Surface 1 26.9 32.9 8.23 109.2 7.37 6.86 5.8 8.3 6.9 8.0
26.9 32.9 8.24 110.9 7.49 6.0
Middle 5.5 25.7 33.8 8.14 94.8 6.38 8.5 7.8
25.6 33.8 8.15 92.3 6.21 8.8
Bottom 9.5 24.4 36.1 8.10 77.6 5.18 5.09 10.4 9.4
24.3 36.1 8.09 74.7 4.99 10.3
Other Observation: Nil
C4 16:17 Surface 1 27.9 31.6 8.43 146.4 9.62 7.94 2.4 7.2 8.2 8.9
27.6 31.5 8.44 144.2 9.48 2.8
Middle 6 25.4 36.2 8.09 94.6 6.31 7.6 8.9
25.5 36.2 8.10 95.1 6.34 7.5
Bottom 11 24.6 38.8 8.00 60.6 4.04 4.03 11.5 9.7
24.7 38.7 8.00 60.2 4.01 11.2
Other Observation: Nil
C5 16:36 Surface 1 28.1 31.3 8.43 141.1 9.27 7.70 1.7 4.6 7.2 8.8
28.0 31.5 8.43 141.5 9.30 1.9
Middle 12.5 24.3 37.6 8.06 92.3 6.15 5.2 8.5
24.5 37.4 8.06 91.1 6.07 5.4
Bottom 23.5 23.8 39.8 7.98 48.0 3.22 3.27 6.8 10.6
23.9 39.7 7.98 49.4 3.32 6.5
Other Observation: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 4/9/2002  
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 11:55 Surface 1 27.1 32.0 8.32 112.5 7.40 5.79 6.4 9.2 7.2 8.0
27.2 32.0 8.31 112.0 7.37 6.5
Middle 12 25.5 34.6 8.12 62.1 4.12 8.6 8.1
25.5 34.6 8.11 64.2 4.26 8.2
Bottom 22.5 23.6 37.0 7.99 53.5 3.55 3.47 12.9 8.8
23.5 36.9 7.98 50.9 3.38 12.5
Other Observation: Nil
SR2 11:37 Surface 1 27.1 32.5 8.36 114.9 7.63 7.25 3.9 3.6 5.1 6.2
27.1 32.5 8.35 113.5 7.54 3.7
Middle 5.5 26.8 32.9 8.33 105.9 6.99 2.3 6.4
26.6 32.9 8.32 103.3 6.82 2.4
Bottom 9.5 26.0 36.7 8.12 85.5 5.62 5.57 4.7 7.2
26.1 36.7 8.10 83.8 5.51 4.8
Other Observation: Nil
SR3 11:25 Surface 1 28.3 31.4 8.36 108.9 7.11 7.07 1.9 2.9 6.8 7.4
28.3 31.4 8.35 109.5 7.15 1.7
Middle 4.5 27.5 32.7 8.30 107.6 7.08 2.2 7.3
27.5 32.7 8.29 105.4 6.94 2.1
Bottom 7.5 26.4 37.4 8.13 95.1 6.31 6.32 4.9 8.1
26.5 37.4 8.12 93.9 6.32 4.8
Other Observation: Nil
SR4 11:10 Surface 1 28.3 30.6 8.41 129.0 8.47 8.27 0.9 1.6 4.9 6.3
28.2 30.6 8.41 127.0 8.34 0.9
Middle 4 27.9 32.0 8.38 125.2 8.20 1.1 6.4
27.8 32.1 8.38 123.4 8.08 1.3
Bottom 6.5 26.0 38.4 7.94 84.6 5.53 5.58 2.4 7.5
26.1 38.4 7.94 85.9 5.62 2.8
Other Observation: Nil
SR5 10:54 Surface 1 28.3 29.8 8.41 130.7 8.61 8.53 0.5 1.6 5.6 7.0
28.2 29.8 8.45 128.8 8.55 0.6
Middle 4 28.0 31.6 8.39 131.0 8.59 1.6 7.2
27.9 31.6 8.38 127.6 8.37 1.4
Bottom 7 26.6 37.2 8.05 78.3 5.10 5.14 2.9 8.3
26.5 37.2 8.05 79.5 5.18 2.7
Other Observation: Nil
SR6 10:37 Surface 1 28.4 28.8 8.45 119.0 7.87 7.04 0.9 2.1 3.2 5.1
28.4 28.9 8.45 115.6 7.65 1.1
Middle 5.5 27.1 34.3 8.16 86.4 6.38 1.9 5.9
27.1 34.3 8.15 94.3 6.24 2.2
Bottom 9.5 26.5 37.2 8.08 76.8 5.08 5.02 3.2 6.2
26.4 37.1 8.07 74.9 4.96 3.4
Other Observation: Nil
SR7 10:20 Surface 1 28.1 28.7 8.41 130.3 8.65 7.53 2.8 3.0 6.8 8.1
28.1 28.7 8.40 130.4 8.66 2.8
Middle 11.5 26.4 38.4 8.10 99.8 6.46 1.7 8.3
26.3 38.5 8.09 97.7 6.33 1.6
Bottom 22 25.1 38.1 8.01 58.6 3.90 3.90 4.2 9.3
24.9 38.2 8.00 58.4 3.89 4.7
Other Observation: Nil
C1 08:54 Surface 1 27.7 32.7 8.37 128.6 8.42 7.14 1.5 2.5 5.9 7.5
27.6 32.7 8.36 126.9 8.31 1.7
Middle 12 25.4 36.3 8.18 87.7 5.85 2.6 7.2
25.5 36.2 8.18 89.3 5.96 2.4
Bottom 22.5 24.3 38.8 8.08 54.3 3.64 3.61 3.4 9.3
24.3 38.9 8.07 53.4 3.58 3.3
Other Observation: Nil
C2 09:12 Surface 1 26.7 33.1 8.32 105.5 7.02 6.85 4.0 3.1 6.8 8.9
26.8 33.0 8.30 108.8 7.24 4.1
Middle 6 26.1 36.3 8.19 100.2 6.61 2.2 8.8
26.0 36.3 8.19 98.9 6.53 2.0
Bottom 11 25.5 37.1 8.07 71.8 4.75 4.68 2.9 11.2
25.6 37.0 8.07 69.5 4.60 3.1
Other Observation: Nil
C3 09:29 Surface 1 26.7 31.9 8.35 132.4 8.87 8.19 5.7 7.3 7.6 8.7
26.7 31.9 8.35 129.7 8.69 5.6
Middle 5 26.6 33.8 8.26 114.5 7.59 6.4 8.8
26.5 33.8 8.25 114.9 7.62 6.5
Bottom 8.5 23.9 36.8 7.98 47.1 3.16 3.26 9.5 9.8
24.0 36.8 7.98 49.9 3.35 10.3
Other Observation: Nil
C4 09:46 Surface 1 27.4 31.2 8.40 101.0 6.70 6.00 6.7 4.7 8.3 9.1
27.4 31.2 8.40 103.1 6.84 6.5
Middle 6 26.2 34.1 8.15 79.3 5.19 5.2 8.9
26.1 34.0 8.16 80.4 5.26 5.4
Bottom 10.5 24.2 38.4 7.97 47.2 3.13 3.10 2.2 10.2
24.2 38.4 7.97 46.3 3.07 2.2
Other Observation: Nil
C5 10:03 Surface 1 28.1 29.2 8.48 113.6 7.54 6.15 0.8 1.8 7.4 8.3
28.0 29.2 8.48 112.8 7.49 0.8
Middle 12 26.2 35.9 8.21 72.9 4.75 1.4 8.5
26.2 35.9 8.20 73.8 4.81 1.7
Bottom 23 24.1 37.8 8.01 60.6 3.96 3.91 3.3 8.9
24.1 37.8 8.01 58.9 3.85 2.9
Other Observation: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.