Date: 19/9/2002  
Weather: Sunny
Sea Condition: Rough
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 18:15 Surface 1 27.5 33.1 8.26 106.6 7.02 6.26 5.6 8.0 5.9 7.1
27.5 33.2 8.27 108.0 7.11 5.4
Middle 12.5 25.8 35.2 8.15 83.0 5.46 7.1 6.8
25.8 35.4 8.15 82.5 5.43 7.0
Bottom 23.5 24.3 36.7 7.98 61.4 4.04 4.10 11.3 8.5
24.2 36.7 7.99 63.1 4.15 11.4
Other Observation: Nil
SR2 18:01 Surface 1 27.4 33.4 8.24 104.6 6.88 5.90 3.4 5.8 4.8 5.6
27.3 33.5 8.24 103.9 6.84 3.6
Middle 5.5 26.2 35.1 8.14 75.5 4.97 6.7 5.6
26.2 35.2 8.13 74.6 4.91 6.5
Bottom 9.5 24.9 36.5 8.04 60.7 3.99 3.97 7.2 6.3
25.0 36.6 8.03 60.0 3.95 7.1
Other Observation: Nil
SR3 17:46 Surface 1 27.7 33.8 8.21 111.9 7.36 6.60 3.6 5.9 7.2 8.5
27.8 33.8 8.22 109.4 7.22 3.5
Middle 5 26.4 35.6 8.10 90.6 5.96 5.5 8.6
26.3 35.5 8.09 88.7 5.84 5.4
Bottom 8.5 25.2 36.4 8.02 64.1 4.23 4.25 8.7 9.7
25.3 36.4 8.03 64.8 4.27 8.5
Other Observation: Nil
SR4 14:29 Surface 1 27.7 33.7 8.27 108.1 7.10 6.12 4.1 5.9 5.4 7.4
27.8 33.8 8.28 108.4 7.13 4.0
Middle 4.5 26.6 35.2 8.13 78.4 5.16 6.2 7.3
26.6 35.3 8.14 77.9 5.10 6.5
Bottom 7.5 24.9 36.7 8.01 62.6 4.12 4.08 7.3 9.5
24.9 36.6 7.99 61.8 4.04 7.1
Other Observation: Nil
SR5 17:14 Surface 1 27.8 33.2 8.25 106.7 6.99 6.68 3.8 5.0 7.2 8.4
27.8 33.1 8.24 108.0 7.13 3.9
Middle 4.5 27.0 34.8 8.17 96.4 6.34 4.7 8.1
27.1 34.8 8.17 95.1 6.26 4.6
Bottom 7.5 25.0 36.3 8.02 67.0 4.38 4.34 6.6 9.9
24.9 36.4 8.03 65.2 4.29 6.6
Other Observation: Nil
SR6 17:02 Surface 1 27.4 33.4 8.27 106.8 7.03 6.21 3.3 5.4 6.9 7.6
27.3 33.5 8.26 106.6 7.01 3.6
Middle 5.5 26.8 35.3 8.14 81.3 5.33 4.5 7.2
26.8 35.2 8.15 83.3 5.46 4.4
Bottom 9.5 25.5 36.8 8.00 64.9 4.27 4.32 8.3 8.8
25.6 36.7 8.02 66.4 4.36 8.1
Other Observation: Nil
SR7 16:52 Surface 1 27.4 33.9 8.29 106.7 7.01 6.33 4.2 6.6 6.3 7.4
27.5 34.0 8.29 105.3 6.95 4.4
Middle 11.5 26.0 34.7 8.15 87.1 5.72 6.2 7.2
25.9 34.7 8.15 85.7 5.64 6.1
Bottom 22 24.7 37.3 7.98 62.4 4.10 4.06 8.9 8.7
24.7 37.3 7.99 60.9 4.02 9.5
Other Observation: Nil
C1 15:33 Surface 1 27.8 33.8 8.23 100.8 6.63 6.03 4.2 6.5 6.1 7.2
27.8 33.7 8.22 101.7 6.69 4.3
Middle 12.5 26.4 34.8 8.17 82.5 5.43 5.6 7.2
26.4 34.9 8.18 81.2 5.36 5.8
Bottom 23.5 24.1 36.0 8.00 64.2 4.21 4.17 9.6 8.3
24.0 36.1 7.99 62.7 4.13 9.2
Other Observation: Nil
C2 15:47 Surface 1 27.5 33.6 8.24 95.2 6.25 5.69 6.6 8.7 6.9 8.0
27.6 33.6 8.24 94.0 6.20 6.8
Middle 6.5 26.2 34.7 8.19 78.1 5.16 8.1 7.9
26.2 34.8 8.18 78.4 5.16 8.2
Bottom 11.5 24.8 35.9 8.01 62.5 4.11 4.05 11.2 9.3
24.9 36.0 7.99 60.5 3.99 11.5
Other Observation: Nil
C3 16:01 Surface 1 27.4 33.7 8.27 106.5 7.02 6.66 4.7 6.9 5.2 6.5
27.3 33.8 8.27 107.2 7.05 4.6
Middle 5 26.2 35.6 8.13 95.9 6.31 7.2 6.8
26.2 35.6 8.13 94.9 6.24 7.3
Bottom 8.5 25.2 36.9 7.99 68.0 4.48 4.45 8.6 7.6
25.2 36.8 7.98 67.2 4.42 8.9
Other Observation: Nil
C4 16:19 Surface 1 27.1 34.4 8.27 105.7 6.97 6.08 3.8 6.3 8.2 9.6
27.0 34.3 8.27 106.6 6.99 3.7
Middle 6 25.9 35.6 8.17 77.8 5.12 6.4 9.3
25.9 35.5 8.16 79.4 5.22 6.5
Bottom 11 24.9 37.1 8.02 65.9 4.33 4.36 8.5 11.2
25.0 37.1 8.03 66.8 4.38 8.6
Other Observation: Nil
C5 16:37 Surface 1 27.3 33.9 8.28 111.2 7.31 6.95 5.1 7.5 7.9 8.7
27.4 33.9 8.29 112.0 7.34 5.1
Middle 12 26.4 35.1 8.16 100.5 6.61 7.2 8.6
26.4 35.2 8.16 99.4 6.54 7.3
Bottom 22.5 24.8 37.4 7.99 63.4 4.17 4.08 10.1 9.5
24.9 37.3 7.99 60.4 3.99 9.9
Other Observation: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 19/9/2002  
Weather: Sunny
Sea Condition: Rough
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 12:44 Surface 1 27.4 33.2 8.26 108.3 7.12 6.25 4.1 7.3 7.2 8.4
27.5 33.2 8.25 109.1 7.17 4.2
Middle 11.5 25.3 34.9 8.17 81.5 5.38 6.1 8.3
25.1 34.8 8.18 80.7 5.31 6.4
Bottom 22 24.0 36.1 7.99 60.2 3.95 4.01 11.4 9.6
24.1 36.2 7.98 61.9 4.07 11.3
Other Observation: Nil
SR2 12:28 Surface 1 27.3 33.8 8.23 104.1 6.86 6.19 2.8 7.1 6.8 7.3
27.3 33.8 8.23 102.3 6.74 2.9
Middle 5.5 25.8 35.2 8.18 84.6 5.57 8.5 7.2
25.7 35.3 8.17 84.8 5.59 8.6
Bottom 10 24.7 36.0 8.00 70.1 4.62 4.60 9.7 7.9
24.7 35.9 8.01 69.6 4.58 9.9
Other Observation: Nil
SR3 12:11 Surface 1 27.8 34.1 8.24 111.7 7.36 6.75 3.8 5.0 4.9 5.6
27.9 34.1 8.25 110.3 7.29 3.9
Middle 4.5 26.1 35.5 8.11 93.3 6.14 4.2 5.5
26.0 35.5 8.12 94.4 6.22 4.4
Bottom 8 25.1 36.1 8.05 73.6 4.85 4.89 6.7 6.3
25.1 36.1 8.05 74.9 4.93 6.8
Other Observation: Nil
SR4 11:57 Surface 1 27.6 33.6 8.23 109.8 7.22 6.34 3.7 5.9 5.9 6.8
27.7 33.6 8.24 111.7 7.26 3.3
Middle 4 26.3 34.9 8.17 82.8 5.47 5.8 6.5
26.3 34.9 8.18 82.0 5.41 5.8
Bottom 7 25.0 36.1 8.02 65.8 4.33 4.30 8.6 8.1
24.9 36.0 7.99 65.3 4.27 8.3
Other Observation: Nil
SR5 11:42 Surface 1 27.5 33.8 8.24 114.6 7.54 6.88 3.4 5.5 7.4 8.0
27.6 33.9 8.24 113.7 7.49 3.6
Middle 4 26.9 35.1 8.13 94.7 6.23 5.6 7.9
26.8 35.3 8.13 95.4 6.27 5.5
Bottom 7 25.1 35.9 8.01 74.0 4.87 4.84 7.3 8.6
25.1 35.9 8.02 73.1 4.81 7.7
Other Observation: Nil
SR6 11:29 Surface 1 27.3 33.1 8.28 109.8 7.21 6.56 2.5 5.5 5.2 6.5
27.3 33.2 8.27 108.1 7.13 2.4
Middle 5.5 26.5 35.1 8.13 90.6 5.98 6.6 6.4
26.4 35.0 8.13 89.8 5.91 6.3
Bottom 9.5 25.3 36.8 8.01 69.3 4.56 4.54 7.6 7.9
25.3 36.9 8.01 68.4 4.51 7.7
Other Observation: Nil
SR7 11:14 Surface 1 26.9 33.6 8.26 105.6 6.95 6.27 3.1 5.0 5.6 6.9
26.8 33.7 8.27 104.3 6.88 3.2
Middle 12 25.7 34.9 8.17 85.6 5.63 4.3 6.8
25.6 35.0 8.16 85.6 5.61 4.6
Bottom 22.5 24.1 37.1 7.99 64.0 4.22 4.18 7.5 8.3
24.1 37.2 7.98 62.7 4.14 7.5
Other Observation: Nil
C1 09:50 Surface 1 27.6 33.5 8.21 98.0 6.46 6.10 4.2 5.9 6.4 7.2
27.7 33.5 8.22 96.9 6.38 4.1
Middle 12.5 26.0 34.9 8.15 88.5 5.84 6.1 7.2
25.9 35.0 8.15 87.1 5.73 6.2
Bottom 23.5 23.8 36.4 8.01 70.7 4.66 4.68 7.3 7.9
23.8 36.3 8.02 71.3 4.69 7.2
Other Observation: Nil
C2 10:07 Surface 1 27.4 33.8 8.22 93.0 6.12 5.75 3.2 6.1 5.9 7.6
27.4 33.8 8.22 93.8 6.17 3.4
Middle 6 26.3 35.0 8.15 81.5 5.36 5.5 7.6
26.3 35.0 8.14 81.1 5.34 5.4
Bottom 11 24.5 35.7 8.01 60.9 4.01 3.98 9.7 9.3
24.6 35.6 7.99 60.1 3.95 9.5
Other Observation: Nil
C3 10:23 Surface 1 27.3 33.4 8.31 108.1 7.11 6.54 3.8 5.6 5.2 5.9
27.2 33.5 8.30 108.9 7.17 3.7
Middle 4.5 26.0 34.8 8.14 90.4 5.96 4.6 6.0
25.9 34.9 8.15 89.5 5.90 4.8
Bottom 7.5 25.1 35.6 8.00 64.1 4.21 4.24 8.4 6.6
25.0 35.6 7.99 64.9 4.27 8.3
Other Observation: Nil
C4 10:39 Surface 1 26.9 34.0 8.25 103.8 6.84 6.16 5.5 6.0 8.3 9.5
26.8 34.1 8.25 103.5 6.82 5.4
Middle 5.5 25.4 35.1 8.11 83.0 5.47 5.8 9.1
25.4 35.2 8.13 83.6 5.49 5.9
Bottom 10 24.7 36.4 8.02 60.1 3.96 3.98 6.7 11.2
24.6 36.6 8.03 60.9 3.99 6.6
Other Observation: Nil
C5 10:58 Surface 1 27.2 33.8 8.22 109.9 7.23 6.74 3.5 6.0 7.9 8.9
27.2 33.9 8.23 110.7 7.27 3.4
Middle 12 26.1 35.0 8.12 95.0 6.25 4.8 8.9
26.1 35.1 8.12 93.9 6.19 4.9
Bottom 23 23.9 36.9 7.99 66.4 4.38 4.32 9.6 9.9
23.8 36.9 7.98 64.3 4.25 9.9
Other Observation: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.