Date: 17/6/2002  
Weather: Rainy
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 15:48 Surface 1 28.7 31.3 7.98 98.2 6.42 6.04 6.5 8.5 5.0 5.0
28.7 31.3 7.99 99.5 6.50 6.5
Middle 12.5 27.9 33.8 7.94 86.9 5.68 6.8 5.4
27.9 33.8 7.94 85.1 5.57 6.7
Bottom 23.5 26.6 34.0 7.90 82.6 5.39 5.33 12.5 4.6
26.6 33.9 7.91 80.4 5.26 12.1
Other Observation:

Nil
SR2 15:33 Surface 1 28.3 31.6 7.93 109.6 7.17 7.00 6.5 6.9 5.4 6.6
28.3 31.7 7.94 108.1 7.06 6.0
Middle 6 28.6 32.1 7.97 106.2 6.94 7.1 6.5
28.5 32.2 7.97 104.6 6.83 6.8
Bottom 10.5 28.0 33.7 7.96 102.1 6.67 6.70 7.4 8.0
28.1 33.7 7.96 102.9 6.72 7.5
Other Observation:

Nil
SR3 15:11 Surface 1 28.3 31.2 8.07 101.6 6.64 6.44 5.6 5.9 6.6 5.9
28.3 31.2 8.08 100.3 6.55 5.5
Middle 4.5 28.1 32.4 8.15 97.2 6.35 6.2 5.6
28.1 32.4 8.15 95.0 6.21 6.2
Bottom 7.5 28.5 33.5 8.12 93.7 6.12 6.15 5.8 5.5
28.5 33.6 8.13 94.3 6.17 5.8
Other Observation:

Nil
SR4 14:54 Surface 1 28.3 31.4 8.12 83.2 5.42 5.48 5.9 5.7 4.7 7.0
28.3 31.3 8.13 83.9 5.48 5.7
Middle 4 28.2 32.4 8.17 85.5 5.57 4.8 4.9
28.2 32.6 8.16 83.7 5.46 4.9
Bottom 6.5 27.6 33.5 8.15 79.4 5.18 5.13 6.5 11.3
27.5 33.5 8.15 77.6 5.07 6.1
Other Observation:

Nil
SR5 14:44 Surface 1 28.4 31.0 8.13 98.4 6.43 6.46 6.4 5.6 4.5 5.4
28.4 31.1 8.13 100.6 6.57 6.4
Middle 4 28.1 31.5 8.16 99.0 6.47 5.0 5.2
28.2 31.5 8.16 97.2 6.35 5.1
Bottom 7 27.0 32.9 8.12 96.1 6.28 6.24 5.3 6.4
27.0 32.9 8.12 94.8 6.19 5.5
Other Observation:

Nil
SR6 14:32 Surface 1 28.9 33.1 8.10 106.8 6.98 6.71 3.5 4.4 5.2 6.0
28.9 33.2 8.10 105.2 6.87 3.4
Middle 5.5 28.7 34.8 8.09 100.5 6.57 4.1 5.6
28.7 34.7 8.09 98.1 6.41 4.2
Bottom 9.5 27.3 35.2 7.92 93.8 6.13 6.18 5.4 7.1
27.4 35.2 7.92 95.2 6.22 5.6
Other Observation:

Nil
SR7 14:19 Surface 1 28.8 31.6 8.07 115.7 7.56 7.49 3.9 3.1 4.8 5.5
28.9 31.6 8.06 116.6 7.62 4.1
Middle 11 27.8 32.4 7.96 111.8 7.30 2.1 5.6
27.8 32.3 7.96 114.5 7.48 1.8
Bottom 21 25.3 34.9 7.91 101.0 6.60 6.70 3.5 6.0
25.4 34.9 7.91 103.9 6.79 3.3
Other Observation:

Nil
C1 12:55 Surface 1 28.4 32.2 8.06 103.6 6.76 6.55 6.2 6.5 5.8 6.6
28.4 32.2 8.06 102.2 6.68 5.8
Middle 12.5 26.9 33.9 8.03 96.2 6.31 5.9 7.7
27.0 33.9 8.04 98.5 6.44 5.8
Bottom 24 25.5 34.2 8.02 93.4 6.10 6.13 7.6 6.4
25.5 34.2 8.01 94.2 6.15 7.7
Other Observation:

Nil
C2 13:10 Surface 1 28.6 33.6 8.06 98.4 6.42 6.44 5.0 6.1 5.6 8.6
28.6 33.7 8.06 96.6 6.31 4.6
Middle 6 28.4 33.5 8.08 100.0 6.57 5.9 4.9
28.4 33.5 8.07 98.7 6.46 6.2
Bottom 11 27.6 34.9 8.04 96.1 6.28 6.31 7.5 15.3
27.6 34.8 8.04 96.9 6.33 7.2
Other Observation:

Nil
C3 13:24 Surface 1 28.6 31.2 8.10 99.5 6.51 6.39 5.7 7.0 5.4 5.2
28.5 31.2 8.08 98.4 6.43 6.1
Middle 5 28.5 32.7 8.09 96.0 6.27 6.6 5.6
28.5 32.7 8.09 97.1 6.34 6.4
Bottom 9 27.9 34.4 7.97 94.4 6.18 6.13 8.7 4.7
27.9 34.3 7.99 92.7 6.07 8.5
Other Observation:

Nil
C4 13:40 Surface 1 28.9 32.2 8.08 106.5 6.95 6.88 5.3 5.0 5.1 4.7
28.9 32.2 8.08 107.6 7.03 4.9
Middle 6.5 28.8 33.6 8.06 102.7 6.72 5.1 3.8
28.9 33.6 8.06 104.1 6.80 5.4
Bottom 11.5 28.2 35.7 7.97 98.9 6.46 6.50 4.3 5.2
28.2 35.7 7.98 100.2 6.54 4.7
Other Observation:

Nil
C5 14:03 Surface 1 28.7 31.8 7.96 118.5 7.82 7.84 2.8 3.6 4.5 5.6
28.7 31.8 7.96 121.3 7.93 2.5
Middle 11 27.9 33.5 7.94 118.1 7.72 1.8 6.7
27.8 33.5 7.95 120.5 7.87 1.9
Bottom 21 27.7 35.7 7.95 102.5 6.71 6.77 6.3 5.5
27.7 35.8 7.95 104.6 6.83 6.0
Other Observation:

Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 17/6/2002  
Weather: Rainy
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 18:49 Surface 1 28.6 32.2 8.28 105.3 6.87 6.71 6.7 8.5 6.1 7.0
28.6 32.3 8.28 105.0 6.84 6.3
Middle 12 27.8 34.4 8.24 101.0 6.59 8.2 6.4
27.8 34.4 8.24 100.2 6.52 8.5
Bottom 23 26.9 35.6 8.20 95.7 6.23 6.19 10.9 8.4
26.9 35.7 8.21 94.4 6.15 10.4
Other Observation:

Nil
SR2 18:31 Surface 1 28.7 31.9 8.28 109.6 7.24 7.08 4.8 6.0 6.2 5.9
28.7 31.9 8.27 111.5 7.26 4.6
Middle 5.5 28.3 32.4 8.26 105.8 6.89 5.9 5.8
28.3 32.4 8.26 106.2 6.91 5.7
Bottom 10 27.9 33.6 8.21 99.5 6.48 6.44 7.6 5.7
27.9 33.6 8.21 98.3 6.39 7.2
Other Observation:

Nil
SR3 18:10 Surface 1 28.2 31.1 8.24 104.1 6.78 6.54 5.3 6.2 6.6 7.1
28.2 31.1 8.24 103.6 6.74 5.0
Middle 4 27.9 32.3 8.21 87.3 6.33 6.4 6.1
27.9 32.4 8.21 87.2 6.32 6.6
Bottom 7 27.0 33.8 8.19 96.3 6.27 6.29 7.1 8.6
27.1 33.8 8.19 96.7 6.30 6.9
Other Observation:

Nil
SR4 17:51 Surface 1 28.5 31.6 8.30 104.8 6.83 6.66 6.2 6.8 5.2 5.3
28.6 31.6 8.31 104.9 6.83 6.0
Middle 4 28.1 32.8 8.26 98.5 6.42 6.5 4.6
28.1 32.8 8.27 100.7 6.57 6.8
Bottom 6.5 27.6 33.5 8.19 100.4 6.54 6.62 7.4 6.0
27.6 33.4 8.20 102.7 6.69 7.7
Other Observation:

Nil
SR5 17:36 Surface 1 28.7 31.4 8.29 108.3 7.04 6.91 5.7 5.8 6.4 7.4
28.6 31.4 8.29 107.6 7.01 5.5
Middle 4 28.3 32.1 8.22 103.5 6.76 6.7 6.1
28.3 32.0 8.21 104.9 6.83 6.4
Bottom 7 27.9 33.3 8.14 89.1 6.45 6.48 5.4 9.7
27.9 33.2 8.14 89.9 6.50 5.1
Other Observation:

Nil
SR6 17:18 Surface 1 29.1 32.7 8.21 106.9 6.96 6.83 3.5 5.1 6.3 6.4
29.1 32.7 8.21 106.4 6.93 3.7
Middle 5 29.2 33.8 8.22 103.2 6.72 5.2 6.2
29.2 33.7 8.22 102.9 6.70 4.9
Bottom 9 28.2 34.5 8.15 93.2 6.03 6.03 6.5 6.7
28.2 34.5 8.15 92.6 6.02 6.6
Other Observation:

Nil
SR7 17:04 Surface 1 29.1 31.4 8.21 101.4 6.59 6.37 6.2 7.2 6.0 6.0
29.1 31.4 8.21 99.7 6.49 6.5
Middle 11 27.9 32.6 8.17 94.6 6.16 4.6 6.6
27.9 32.6 8.17 95.9 6.24 4.1
Bottom 20.5 26.6 34.5 8.05 84.4 5.48 5.50 11.1 5.4
26.5 34.6 8.06 84.7 5.51 10.8
Other Observation:

Nil
C1 15:32 Surface 1 28.6 32.5 8.08 109.8 7.15 7.11 5.4 6.3 5.2 5.3
28.6 32.5 8.08 109.3 7.11 5.2
Middle 12 27.2 34.9 8.06 110.8 7.08 7.1 4.6
27.2 34.9 8.07 108.9 7.09 7.3
Bottom 23 25.8 35.2 8.00 94.3 6.14 6.14 6.3 6.2
25.8 35.2 8.01 94.2 6.13 6.4
Other Observation:

Nil
C2 15:50 Surface 1 28.8 32.8 8.26 109.1 7.10 7.00 6.8 6.2 6.9 5.7
28.8 32.8 8.21 109.3 7.12 6.6
Middle 5.5 28.5 32.9 8.24 105.6 6.87 5.9 5.9
28.4 32.9 8.24 106.1 6.90 5.7
Bottom 10 28.1 33.1 8.22 106.6 6.94 6.94 6.2 4.2
28.1 33.2 8.22 106.6 6.94 6.2
Other Observation:

Nil
C3 16:09 Surface 1 28.5 31.9 8.18 105.7 6.89 6.62 6.4 5.8 5.8 4.9
28.4 31.9 8.19 104.2 6.78 6.3
Middle 5 28.6 32.6 8.19 98.9 6.43 6.9 4.7
28.6 32.5 8.19 97.7 6.36 6.5
Bottom 9 28.3 34.5 8.11 96.3 6.26 6.23 4.0 4.1
28.3 34.5 8.10 95.0 6.19 4.4
Other Observation:

Nil
C4 16:28 Surface 1 28.7 31.3 8.20 106.7 6.95 6.85 7.6 6.9 5.8 5.3
28.7 31.2 8.21 104.6 6.82 7.2
Middle 6 28.3 32.4 8.19 103.9 6.77 7.3 5.3
28.4 32.5 8.19 105.4 6.87 7.5
Bottom 11 27.8 34.1 8.16 86.8 5.65 5.63 5.8 4.9
27.8 34.1 8.17 86.2 5.61 5.7
Other Observation:

Nil
C5 16:48 Surface 1 28.9 32.6 8.22 98.7 6.44 6.48 5.9 4.1 4.1 4.5
28.9 32.7 8.22 99.0 6.45 5.9
Middle 11 28.6 34.8 8.17 100.3 6.53 3.1 4.8
28.6 34.8 8.17 99.3 6.50 3.4
Bottom 21 27.3 35.6 8.09 87.9 5.73 5.80 3.3 4.5
27.3 35.6 8.10 90.1 5.87 3.0
Other Observation:

Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.