Date: 8/4/2002  
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 17:10 Surface 1 25.1 30.6 8.28 124.2 8.59 7.22 4.6 8.9 18.4 15.5
25.1 30.6 8.29 124.4 8.60 4.6
Middle 13 22.3 34.2 8.09 81.8 5.86 11.6 9.6
22.3 34.1 8.09 81.6 5.81 11.9
Bottom 25 22.3 34.3 8.08 79.4 5.66 5.66 10.4 18.6
22.3 34.4 8.08 79.1 5.65 10.5
Other Observations: Nil
SR2 17:00 Surface 1 25.5 29.9 8.36 118.9 8.19 7.17 5.7 6.2 6.2 7.3
25.5 30.1 8.36 119.2 8.20 6.0
Middle 5.5 23.0 32.5 8.10 86.1 6.14 4.6 8.4
22.9 32.8 8.09 86.0 6.14 4.7
Bottom 10 22.4 33.6 8.06 80.7 5.83 5.83 8.4 7.4
22.4 33.6 8.06 80.9 5.83 8.0
Other Observations: Nil
SR3 16:40 Surface 1 26.3 29.7 8.54 116.9 7.98 7.69 1.9 2.4 3.0 5.5
26.4 29.7 8.55 117.2 7.99 2.0
Middle 4.5 24.8 30.7 8.27 109.4 7.40 3.1 5.2
24.6 30.8 8.25 109.5 7.40 3.0
Bottom 8 23.2 32.6 8.14 94.6 6.70 6.70 2.0 8.4
23.2 32.6 8.14 94.7 6.69 2.5
Other Observations: Sand dumping at 1000 m
SR4 16:30 Surface 1 26.5 29.5 8.62 103.5 7.30 7.24 8.5 5.5 18.0 13.5
26.5 29.4 8.63 103.7 7.31 8.1
Middle 4 26.5 29.2 8.69 100.3 7.16 3.7 14.4
26.5 29.2 8.69 100.5 7.17 4.0
Bottom 6.5 26.4 29.2 8.67 88.9 6.35 6.36 4.2 8.0
26.4 29.2 8.67 89.0 6.37 4.3
Other Observations: Nil
SR5 16:20 Surface 1 26.5 29.0 8.63 116.1 8.20 7.79 2.2 3.5 4.6 7.5
26.5 29.0 8.64 115.9 8.16 2.2
Middle 4.5 24.5 30.6 8.26 106.1 7.40 4.8 7.2
24.4 30.9 8.26 106.2 7.41 5.0
Bottom 7.5 23.7 32.0 8.17 89.7 6.40 6.40 3.5 10.8
23.7 31.9 8.17 89.9 6.40 3.3
Other Observations: Nil
SR6 16:05 Surface 1 26.6 29.0 8.61 109.5 7.93 7.72 2.3 3.2 12.6 9.6
26.6 29.0 8.63 109.3 7.92 2.4
Middle 5.5 23.5 31.4 8.27 105.4 7.51 3.1 12.4
23.5 31.5 8.25 105.3 7.50 3.0
Bottom 9.5 22.8 33.3 8.11 98.9 7.03 7.02 4.0 3.8
22.8 33.3 8.11 98.7 7.01 4.1
Other Observations: Nil
SR7 15:55 Surface 1 26.5 29.1 8.58 109.7 7.79 7.48 3.2 3.6 4.2 10.4
26.5 29.1 8.61 110.0 7.80 2.5
Middle 11 23.1 32.7 8.15 101.0 7.19 2.8 2.8
23.1 32.9 8.14 100.3 7.13 2.9
Bottom 21 22.3 34.2 8.06 90.3 6.43 6.41 5.1 24.2
22.3 34.3 8.06 90.0 6.39 5.0
Other Observations: Nil
C1 14:15 Surface 1 25.0 30.2 7.90 92.5 6.45 6.66 2.5 2.5 4.0 6.9
25.0 30.3 7.91 93.4 6.52 2.8
Middle 12.5 23.3 32.8 7.95 96.0 6.84 1.8 4.2
23.3 32.8 7.96 95.9 6.83 1.9
Bottom 24 22.6 33.5 7.93 91.6 6.53 6.53 2.9 12.4
22.5 33.4 7.93 91.6 6.53 2.9
Other Observations: Nil
C2 14:27 Surface 1 25.7 29.2 7.85 97.8 6.73 7.04 4.0 2.9 14.4 10.6
25.7 29.2 7.85 98.8 6.81 4.0
Middle 6.5 24.2 30.2 7.94 103.6 7.29 3.3 12.0
24.2 30.4 7.94 103.8 7.32 3.0
Bottom 12 23.4 32.1 7.97 105.4 7.48 7.47 1.4 5.4
23.3 32.1 7.97 105.2 7.46 1.4
Other Observations: Nil
C3 14:50 Surface 1 25.8 30.0 8.15 109.9 7.83 7.54 4.1 3.9 8.0 7.2
25.8 30.0 8.15 108.0 7.70 4.2
Middle 4.5 24.2 30.7 8.00 103.7 7.32 4.2 6.6
24.1 30.7 8.00 103.7 7.32 4.2
Bottom 8 23.5 31.5 7.91 91.2 6.54 6.51 3.4 7.0
23.5 31.8 7.91 90.5 6.47 3.4
Other Observations: Nil
C4 15:10 Surface 1 23.5 29.4 8.47 111.9 7.59 7.49 2.0 2.8 8.8 7.8
23.5 29.4 8.47 120.0 7.60 2.0
Middle 6.5 23.6 32.0 8.02 103.3 7.41 1.5 9.6
23.5 32.0 8.02 102.1 7.37 1.7
Bottom 12 22.4 34.0 7.97 88.2 6.35 6.29 4.5 5.0
22.4 34.0 7.97 86.8 6.23 4.9
Other Observations: Nil
C5 15:40 Surface 1 23.1 29.0 8.49 118.2 8.37 7.88 5.8 5.8 4.8 6.5
23.0 29.0 8.50 118.5 8.39 5.9
Middle 11.5 23.2 32.5 8.06 102.7 7.37 1.4 7.8
23.2 32.7 8.06 102.9 7.39 1.3
Bottom 22 22.2 34.3 8.02 88.8 6.34 6.33 10.1 7.0
22.2 34.3 8.02 88.1 6.32 10.0
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 8/4/2002  
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 12:20 Surface 1 24.9 29.9 8.21 119.4 8.32 7.68 3.7 7.7 5.0 8.1
24.9 29.8 8.21 119.9 8.32 4.3
Middle 13 23.1 32.4 8.11 97.9 7.04 6.8 8.4
23.1 32.7 8.11 98.0 7.04 7.0
Bottom 25 22.4 33.6 8.09 88.8 6.34 6.33 12.0 11.0
22.4 33.6 8.09 88.5 6.31 12.3
Other Observations: Nil
SR2 12:07 Surface 1 25.4 30.0 8.34 118.4 8.18 8.02 3.2 3.4 6.6 6.0
25.4 30.0 8.34 118.6 8.19 3.4
Middle 5.5 24.2 31.3 8.15 111.8 7.86 3.4 5.2
24.1 31.5 8.14 111.7 7.86 3.4
Bottom 10 23.5 32.5 8.13 102.3 7.21 7.20 3.6 6.2
23.6 32.4 8.13 102.1 7.19 3.6
Other Observations: Nil
SR3 11:45 Surface 1 25.9 29.8 8.34 124.0 8.51 8.31 3.1 5.8 3.4 5.4
25.9 29.8 8.36 124.5 8.51 3.1
Middle 4.5 23.5 31.9 8.15 114.0 8.11 6.0 4.2
23.5 31.9 8.14 114.4 8.11 6.3
Bottom 8 22.6 33.2 8.11 101.0 7.27 7.27 8.0 8.6
22.6 33.3 8.11 100.2 7.27 8.2
Other Observations: Nil
SR4 11:35 Surface 1 25.9 29.4 8.50 119.0 8.21 7.81 4.3 7.0 11.6 7.0
25.9 29.4 8.51 118.6 8.20 4.2
Middle 3.5 23.6 32.0 8.19 104.0 7.52 6.5 4.4
23.6 32.0 8.18 103.1 7.31 6.7
Bottom 6 23.0 33.2 8.13 96.1 6.85 6.84 10.2 5.0
23.0 33.2 8.13 96.2 6.82 10.0
Other Observations: Nil
SR5 11:25 Surface 1 25.9 29.2 8.57 106.2 7.41 7.12 1.2 6.8 5.2 8.1
25.9 29.1 8.58 106.4 7.41 1.2
Middle 4 22.6 32.7 8.14 94.2 6.83 6.8 8.6
22.6 33.0 8.13 94.4 6.83 6.5
Bottom 7 22.4 33.7 8.11 90.1 6.50 6.45 13.2 10.6
22.4 33.6 8.11 89.3 6.39 11.8
Other Observations: Nil
SR6 11:15 Surface 1 25.8 29.4 8.50 99.1 7.05 7.01 2.4 3.2 5.0 5.0
25.8 29.4 8.51 99.2 7.05 2.2
Middle 5.5 23.9 32.7 8.15 97.3 6.97 2.0 4.6
22.9 33.0 8.15 97.5 6.97 2.0
Bottom 9.5 22.6 33.8 8.13 97.6 6.90 6.54 5.1 5.4
22.6 33.9 8.13 87.5 6.17 5.2
Other Observations: Nil
SR7 11:03 Surface 1 25.6 29.3 8.44 118.4 8.20 7.62 1.7 6.2 10.6 10.5
25.6 29.4 8.45 118.7 8.21 1.9
Middle 11 22.7 33.4 8.24 99.4 7.04 5.0 8.0
22.7 33.7 8.24 99.4 7.04 5.3
Bottom 21 22.2 34.4 8.09 86.8 6.19 6.19 11.5 12.8
22.2 34.3 8.09 86.4 6.18 11.8
Other Observations: Nil
C1 09:20 Surface 1 23.7 31.3 8.06 103.5 7.29 7.00 2.1 3.3 3.8 3.7
23.7 31.2 8.06 103.8 7.35 2.0
Middle 13 22.6 33.6 8.04 93.6 6.66 3.1 2.8
22.6 33.6 8.04 94.3 6.69 3.3
Bottom 24.5 22.3 33.8 7.99 88.3 6.33 6.32 4.6 4.6
22.3 33.9 7.99 88.5 6.31 4.6
Other Observations: Nil
C2 09:37 Surface 1 24.0 29.9 8.01 97.4 6.89 6.97 1.3 3.4 2.5 3.8
24.0 29.9 8.02 97.7 6.93 1.4
Middle 6.5 22.9 32.5 8.11 98.9 7.05 1.9 5.3
22.9 32.6 8.11 98.2 7.02 2.1
Bottom 12 22.6 33.0 8.11 95.4 6.83 6.81 6.8 3.7
22.6 33.0 8.11 95.1 6.79 6.7
Other Observations: Nil
C3 10:00 Surface 1 24.9 29.7 8.05 110.3 7.67 7.40 6.1 6.9 5.9 5.3
24.9 29.7 8.06 110.0 7.66 6.4
Middle 4.5 22.9 32.6 8.10 100.4 7.16 6.0 4.5
22.8 32.6 8.10 98.6 7.09 5.9
Bottom 8 22.5 33.1 8.08 89.1 6.39 6.37 8.6 5.5
22.5 33.2 8.08 88.8 6.35 8.6
Other Observations: Nil
C4 10:17 Surface 1 25.3 29.7 8.35 100.3 7.15 7.06 2.0 3.6 4.7 5.5
25.3 29.7 8.36 98.8 7.10 2.3
Middle 6.5 22.9 32.7 8.15 98.0 7.05 2.9 6.5
22.8 32.8 8.14 97.1 6.92 3.2
Bottom 12 22.3 34.0 8.11 89.1 6.40 6.38 5.5 5.3
22.3 34.1 8.11 88.7 6.36 5.8
Other Observations: Nil
C5 10:45 Surface 1 25.9 28.5 8.47 104.2 7.30 7.18 2.3 3.0 8.3 6.6
25.9 28.5 8.48 104.3 7.31 2.2
Middle 11.5 22.6 33.6 8.12 97.6 7.06 3.1 2.9
22.5 33.7 8.12 97.8 7.06 3.1
Bottom 21.5 22.2 34.3 8.04 89.4 6.42 6.39 3.5 8.5
22.2 34.2 8.04 88.6 6.35 3.5
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.