Date: 19/4/2002  
Weather: Sunny
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 18:15 Surface 1 24.2 32.2 8.24 107.1 7.46 7.63 1.8 2.3 10.4 8.7
24.3 31.9 8.25 111.9 7.82 1.6
Middle 13 24.1 32.6 8.23 111.1 7.75 2.8 5.6
24.1 32.6 8.23 107.0 7.48 2.8
Bottom 25 24.1 32.4 8.22 111.9 7.81 7.81 2.5 10.0
24.2 32.9 8.24 112.7 7.81 2.5
SR2 18:00 Surface 1 24.3 32.1 8.23 112.2 7.82 7.69 1.8 1.9 6.6 4.8
24.3 32.0 8.24 113.4 7.90 1.8
Middle 5.5 24.3 32.4 8.22 106.4 7.41 1.9 2.6
24.3 32.4 8.22 109.5 7.62 1.7
Bottom 9.5 24.2 32.5 8.19 104.1 7.25 7.26 2.0 5.2
24.2 32.7 8.19 104.4 7.27 1.9
SR3 17:30 Surface 1 25.1 33.2 8.21 99.3 6.80 6.68 4.6 5.6 6.4 10.8
25.2 33.1 8.21 99.7 6.80 4.3
Middle 4.5 24.2 33.6 8.20 92.6 6.43 3.8 15.2
24.2 33.5 8.20 96.7 6.67 4.2
Bottom 8 23.7 33.4 8.21 97.5 6.81 6.68 8.3 10.8
23.7 33.4 8.19 93.6 6.54 8.3
SR4 17:13 Surface 1 24.1 32.6 8.23 100.7 7.00 6.92 3.1 4.0 3.0 4.7
24.2 32.6 8.23 102.1 7.11 2.8
Middle 3.5 23.8 32.9 8.20 95.5 6.68 3.9 5.6
23.8 33.0 8.21 98.4 6.87 3.8
Bottom 6 23.8 33.5 8.15 94.0 6.56 6.59 5.0 5.6
23.8 33.3 8.17 94.8 6.62 5.1
SR5 17:01 Surface 1 24.0 33.2 8.21 101.6 7.07 6.92 1.9 2.5 4.4 4.7
24.0 33.2 8.22 102.1 7.11 1.8
Middle 4.5 23.9 33.5 8.19 95.5 6.66 2.2 4.0
23.9 33.4 8.20 98.1 6.83 2.1
Bottom 7.5 23.7 33.7 8.14 94.0 6.56 6.58 3.6 5.8
23.7 33.7 8.16 94.5 6.60 3.6
SR6 16:50 Surface 1 24.1 33.6 8.21 98.6 6.83 6.73 2.4 4.0 8.0 4.7
24.1 33.7 8.22 99.0 6.87 2.4
Middle 5.5 24.0 34.6 8.20 94.5 6.53 3.1 2.2
24.0 34.4 8.21 97.0 6.70 2.9
Bottom 10 23.8 34.3 8.16 91.5 6.35 6.37 6.3 3.8
23.8 34.4 8.17 91.9 6.38 6.6
SR7 16:31 Surface 1 24.0 33.3 8.23 102.2 7.12 7.03 1.7 3.3 4.6 6.3
24.0 33.4 8.23 102.7 7.15 1.6
Middle 11 23.8 33.2 8.21 98.2 6.86 2.9 8.8
23.8 33.2 8.22 100.3 7.00 2.5
Bottom 21 23.7 33.2 8.17 95.4 6.66 6.66 5.7 5.4
23.7 33.5 8.19 95.3 6.66 5.3
C1 14:40 Surface 1 23.9 32.6 8.14 96.0 6.72 6.80 3.1 3.3 4.6 9.4
24.0 32.6 8.14 94.1 6.58 2.8
Middle 12.5 23.7 33.3 8.20 101.6 7.08 1.7 15.0
23.7 33.4 8.20 97.2 6.80 1.6
Bottom 23.5 23.6 34.5 8.14 90.8 6.31 6.31 5.0 8.6
23.6 34.5 8.15 90.4 6.30 5.3
C2 14:59 Surface 1 24.2 31.5 8.10 97.4 6.83 6.76 3.1 4.3 2.0 3.2
24.2 31.4 8.12 103.7 7.27 2.6
Middle 7 23.9 32.6 8.06 91.4 6.40 4.3 2.4
23.9 32.6 8.06 93.5 6.55 4.7
Bottom 13 23.7 33.1 8.04 93.8 6.56 6.46 5.5 5.2
23.6 33.1 8.05 90.5 6.35 5.5
C3 15:25 Surface 1 24.5 32.3 8.16 111.0 7.69 7.41 1.9 3.5 3.2 3.9
24.6 32.2 8.17 113.6 7.87 1.8
Middle 5 24.3 32.6 8.13 95.8 6.67 3.0 2.8
24.3 32.8 8.14 106.9 7.42 2.5
Bottom 8.5 23.8 33.4 8.06 93.3 6.50 6.47 5.8 5.8
23.8 33.4 8.08 92.1 6.43 5.9
C4 15:44 Surface 1 24.2 33.1 8.16 102.5 7.13 7.00 1.4 3.2 5.4 7.8
24.2 33.1 8.17 104.3 7.24 1.4
Middle 6.5 23.9 33.1 8.12 96.6 6.69 1.5 3.2
23.9 33.1 8.13 99.6 6.95 1.4
Bottom 12 23.7 33.0 8.09 95.3 6.67 6.66 7.1 14.8
23.7 33.1 8.10 95.0 6.65 6.3
C5 16:13 Surface 1 23.8 33.5 8.20 98.5 6.86 6.82 1.5 1.6 12.4 8.3
23.8 33.4 8.20 98.6 6.87 1.3
Middle 11.5 23.9 33.9 8.19 97.3 6.76 1.5 8.8
23.9 33.9 8.19 97.6 6.78 1.3
Bottom 21.5 24.0 34.1 8.05 93.1 6.45 6.52 2.1 3.8
24.0 34.0 8.17 95.1 6.59 2.0
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 19/4/2002  
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 10:51 Surface 1 23.8 32.6 8.22 99.2 6.95 6.91 1.3 4.4 4.4 6.8
23.9 32.6 8.22 103.0 7.21 1.3
Middle 13.5 23.7 33.0 8.19 95.3 6.69 2.5 4.6
23.7 33.0 8.19 97.0 6.80 2.4
Bottom 26 23.5 33.4 8.11 98.0 6.88 6.80 9.8 11.4
23.5 33.2 8.15 95.7 6.72 9.3
SR2 10:40 Surface 1 24.0 32.3 8.19 100.9 7.06 7.01 1.9 2.8 3.6 3.9
23.0 32.3 8.19 101.1 7.08 2.1
Middle 5.5 23.9 32.8 8.18 98.8 6.90 1.9 3.4
23.9 32.9 8.18 99.9 6.98 1.6
Bottom 10 23.9 33.0 8.12 98.1 6.85 6.86 4.9 4.8
23.9 32.9 8.16 98.3 6.86 4.6
SR3 10:15 Surface 1 23.7 32.8 8.19 97.4 6.83 6.79 3.2 4.1 12.6 8.5
23.7 32.7 8.20 98.3 6.90 3.1
Middle 5 23.7 33.4 8.17 95.2 6.66 4.0 7.4
23.7 33.2 8.18 96.4 6.75 3.4
Bottom 8.5 23.7 33.3 8.11 96.5 6.76 6.71 5.4 5.4
23.7 33.2 8.14 95.1 6.66 5.5
SR4 09:57 Surface 1 23.7 32.8 8.20 97.5 6.83 6.76 3.0 3.8 7.0 4.4
23.7 32.8 8.20 97.6 6.84 2.8
Middle 3.5 23.7 33.2 8.16 94.8 6.63 3.5 1.6
23.7 33.2 8.18 96.2 6.73 3.6
Bottom 6 23.6 33.4 8.05 96.4 6.76 6.70 4.9 4.6
23.7 33.4 8.12 94.9 6.64 4.9
SR5 09:41 Surface 1 23.6 33.1 8.22 97.0 6.81 6.81 2.0 3.9 6.4 10.3
23.6 33.0 8.22 96.9 6.80 2.0
Middle 4.5 23.6 33.6 8.20 95.7 6.67 1.8 8.6
23.6 33.6 8.22 99.6 6.97 1.6
Bottom 8 23.6 33.9 8.18 96.6 6.74 6.67 7.7 15.8
23.6 33.9 8.18 94.6 6.60 8.5
SR6 09:26 Surface 1 23.6 32.9 8.20 97.9 6.87 6.85 1.5 2.5 15.6 11.9
23.6 33.0 8.21 98.0 6.88 1.5
Middle 6 23.7 33.7 8.19 97.3 6.80 1.6 12.2
23.7 33.6 8.20 97.9 6.84 1.5
Bottom 10.5 23.5 33.4 8.05 97.4 6.83 6.72 4.5 8.0
23.6 33.5 8.12 94.3 6.60 4.6
SR7 09:12 Surface 1 23.7 33.4 8.23 99.1 6.92 6.91 2.3 2.9 10.8 8.3
23.7 33.4 8.23 99.4 6.95 2.4
Middle 11.5 23.7 33.9 8.21 98.8 6.88 3.0 8.2
23.7 33.9 8.21 99.0 6.90 2.6
Bottom 21.5 23.7 34.3 8.17 98.1 6.83 6.83 3.7 5.8
23.7 34.4 8.19 98.4 6.83 3.6
C1 07:24 Surface 1 23.9 32.2 8.15 99.5 6.98 6.92 0.7 1.4 5.8 4.3
23.9 32.0 8.15 101.1 7.09 0.7
Middle 13 23.7 32.6 8.13 96.2 6.75 1.1 3.0
23.7 32.7 8.13 97.6 6.85 1.0
Bottom 25 23.6 32.7 8.04 96.7 6.81 6.75 2.4 4.2
23.6 32.6 8.07 94.9 6.68 2.7
C2 07:38 Surface 1 23.9 31.7 8.14 98.6 6.93 6.87 1.2 2.5 2.8 3.1
23.8 31.7 8.15 98.9 6.96 1.0
Middle 7 23.9 32.4 8.14 96.3 6.75 1.1 3.2
23.9 32.8 8.15 97.8 6.85 1.1
Bottom 12.5 23.8 32.0 8.12 96.2 6.76 6.76 5.2 3.4
23.8 32.8 8.15 96.7 6.76 5.1
C3 08:00 Surface 1 23.9 32.0 8.15 96.3 6.77 6.77 2.2 2.9 6.8 5.5
23.9 31.9 8.15 96.5 6.78 2.1
Middle 5 23.9 32.3 8.14 96.4 6.77 2.5 4.0
23.9 32.2 8.14 96.1 6.74 2.3
Bottom 8.5 23.7 32.8 8.10 93.3 6.54 6.58 4.2 5.8
23.8 32.6 8.14 94.3 6.61 4.1
C4 08:20 Surface 1 23.7 33.3 8.20 96.3 6.73 6.70 3.1 6.0 3.2 4.7
23.7 33.2 8.21 98.5 6.88 2.9
Middle 6.5 23.7 33.7 8.17 94.1 6.56 5.8 3.2
23.7 33.8 8.17 94.1 6.61 4.8
Bottom 12 23.7 33.8 8.12 92.9 6.47 6.49 9.8 7.8
23.7 33.8 8.14 93.2 6.50 9.5
C5 08:53 Surface 1 23.8 33.5 8.22 97.5 6.80 6.79 2.5 3.4 4.0 5.1
23.7 33.4 8.23 97.6 6.82 3.0
Middle 11.5 23.8 33.8 8.19 97.3 6.77 2.8 3.6
23.8 33.6 8.20 97.4 6.78 2.9
Bottom 21.5 23.7 33.8 8.09 97.7 6.81 6.79 4.1 7.8
23.8 33.9 8.15 97.1 6.77 5.1
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.