Date: 17/5/2002  
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 16:30 Surface 1 27.5 30.4 7.77 84.7 5.55 5.45 2.5 3.3 10.0 10.1
27.5 30.4 7.77 85.5 5.61 2.5
Middle 13.5 27.3 31.5 7.78 81.4 5.33 2.6 6.8
27.3 31.5 7.78 80.8 5.32 2.7
Bottom 26 27.3 33.1 7.82 83.8 5.48 5.47 4.8 13.4
27.3 33.1 7.82 83.6 5.45 4.9
SR2 16:20 Surface 1 27.5 30.2 7.76 85.9 5.65 5.64 2.9 2.8 6.4 7.0
27.5 30.2 7.77 86.2 5.67 3.1
Middle 5.5 27.4 30.6 7.77 85.2 5.59 3.0 7.5
27.4 30.5 7.77 85.7 5.66 2.8
Bottom 10 27.2 33.1 7.84 87.7 5.67 5.66 2.6 7.1
27.2 33.3 7.84 87.3 5.65 2.4
SR3 16:00 Surface 1 28.8 32.7 7.81 87.9 5.57 5.64 4.7 3.9 4.9 7.2
28.8 32.8 7.82 88.4 5.61 3.7
Middle 4.5 27.3 33.4 7.84 87.7 5.68 1.7 8.5
27.3 33.4 7.84 87.7 5.69 1.9
Bottom 7.5 27.2 33.7 7.82 80.8 5.21 5.23 5.7 8.3
27.2 33.7 7.82 80.7 5.24 5.5
SR4 15:46 Surface 1 27.4 32.6 7.85 94.5 6.18 6.14 1.1 2.7 6.7 7.9
27.4 32.6 7.85 94.4 6.14 1.2
Middle 3.5 27.3 32.7 7.85 94.1 6.13 3.2 7.5
27.3 32.7 7.85 93.8 6.11 3.4
Bottom 6 27.3 33.3 7.82 84.5 5.48 5.50 3.5 9.5
27.3 33.3 7.82 85.1 5.51 3.5
SR5 15:35 Surface 1 27.4 32.9 7.85 94.9 6.27 6.17 0.8 0.9 8.7 7.1
27.4 32.9 7.85 95.1 6.16 0.6
Middle 4.5 27.3 33.2 7.85 94.5 6.13 1.2 6.3
27.3 33.2 7.85 94.4 6.12 1.0
Bottom 7.5 27.3 33.3 7.85 91.1 5.94 5.91 1.0 6.3
27.3 33.3 7.85 90.6 5.88 1.0
SR6 15:25 Surface 1 27.6 32.5 7.84 94.5 6.10 6.05 1.7 1.6 7.1 5.4
27.6 32.5 7.84 94.3 6.11 1.5
Middle 5.5 27.3 32.9 7.86 93.0 5.98 2.2 3.9
27.3 32.8 7.86 93.4 5.99 1.8
Bottom 10 27.3 33.0 7.85 90.0 5.92 5.91 1.1 5.3
27.3 33.0 7.85 89.8 5.90 1.1
SR7 15:15 Surface 1 28.9 32.7 7.82 94.6 5.96 5.92 2.2 2.2 11.5 14.0
28.9 32.7 7.82 94.0 5.99 2.0
Middle 11 27.3 33.7 7.85 90.7 5.86 2.0 16.5
27.3 33.7 7.85 91.1 5.87 1.9
Bottom 21 27.2 34.0 7.85 89.2 5.80 5.80 2.7 14.1
27.2 33.9 7.86 89.0 5.80 2.1
C1 13:30 Surface 1 27.3 31.5 7.81 89.3 5.88 5.82 2.0 1.9 6.5 7.4
27.3 31.5 7.81 89.4 5.86 2.1
Middle 13.5 27.2 32.6 7.81 88.6 5.76 1.1 6.3
27.2 32.6 7.82 88.2 5.77 1.4
Bottom 26 27.1 33.8 7.83 85.4 5.54 5.54 2.5 9.5
27.1 33.8 7.83 85.2 5.54 2.4
C2 13:47 Surface 1 27.5 30.5 7.76 83.0 5.49 5.25 2.7 3.3 3.4 5.9
27.5 30.5 7.77 82.3 5.45 3.0
Middle 6.5 27.4 32.2 7.77 77.4 5.01 2.8 6.8
27.4 32.3 7.77 77.6 5.03 2.5
Bottom 12 27.3 33.5 7.81 81.9 5.28 5.32 4.6 7.4
27.3 33.6 7.81 82.5 5.35 4.4
C3 14:10 Surface 1 27.4 29.6 7.76 85.4 5.59 5.87 2.3 1.5 11.4 11.1
27.3 29.6 7.77 84.9 5.60 2.0
Middle 5 27.3 32.9 7.85 94.7 6.15 1.3 15.8
27.3 32.8 7.85 94.4 6.14 1.3
Bottom 8.5 27.2 33.2 7.85 92.1 6.09 6.03 1.1 6.2
27.2 33.2 7.84 92.3 5.97 1.1
C4 14:27 Surface 1 27.5 30.2 7.77 85.1 5.60 5.81 2.5 1.7 5.6 8.1
27.5 30.2 7.77 86.0 5.64 2.5
Middle 6.5 27.2 31.6 7.81 91.3 6.01 0.9 3.0
27.2 31.6 7.81 91.4 6.00 1.0
Bottom 12 27.2 33.2 7.85 94.3 6.13 6.14 1.4 15.8
27.2 33.2 7.85 94.7 6.14 1.7
C5 14:55 Surface 1 27.3 32.9 7.84 95.1 6.18 6.21 3.7 4.1 8.6 8.5
27.3 33.1 7.85 94.7 6.15 4.0
Middle 11.5 27.2 33.8 7.87 96.6 6.23 2.6 5.8
27.2 33.6 7.87 96.8 6.28 2.9
Bottom 22 27.1 34.2 7.83 83.4 5.39 5.40 5.5 11.2
27.1 34.2 7.83 83.3 5.41 5.7
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 17/5/2002  
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 10:00 Surface 1 27.4 31.3 7.79 85.3 5.62 5.60 2.3 4.3 5.7 6.0
27.4 31.3 7.80 85.4 5.60 2.0
Middle 13.5 27.3 33.2 7.82 86.2 5.55 4.7 6.7
27.2 33.0 7.83 86.9 5.63 4.5
Bottom 26 27.2 33.9 7.84 85.9 5.58 5.60 5.9 5.5
27.2 33.8 7.84 86.6 5.61 6.2
SR2 09:50 Surface 1 28.0 32.9 7.81 89.3 5.71 5.61 4.8 5.2 5.1 5.0
28.0 32.7 7.81 89.2 5.72 3.9
Middle 6 27.5 33.2 7.83 85.1 5.52 4.1 5.1
27.5 33.2 7.83 84.8 5.49 4.4
Bottom 11 27.2 33.8 7.85 85.8 5.56 5.56 6.9 4.9
27.2 33.8 7.85 85.7 5.55 7.2
SR3 09:30 Surface 1 27.7 32.5 7.81 87.1 5.63 5.49 4.1 4.1 5.5 6.3
27.6 32.6 7.81 86.0 5.58 3.8
Middle 5 27.4 32.8 7.83 82.5 5.38 5.2 6.5
27.5 32.6 7.83 82.9 5.36 5.0
Bottom 8.5 27.3 33.9 7.83 79.4 5.13 5.14 3.5 6.9
27.3 33.9 7.83 79.5 5.14 3.2
SR4 09:20 Surface 1 27.1 32.7 7.83 87.5 5.69 5.69 0.9 1.7 3.1 5.5
27.2 32.7 7.83 87.7 5.72 1.0
Middle 3.5 27.1 33.0 7.83 87.1 5.68 1.7 7.1
27.1 33.0 7.83 86.0 5.65 1.7
Bottom 6 27.5 33.6 7.83 83.6 5.40 5.38 2.4 6.3
27.5 33.6 7.83 83.3 5.36 2.5
SR5 09:10 Surface 1 27.7 32.6 7.81 89.4 5.78 5.73 2.8 3.4 4.3 9.0
27.7 32.6 7.83 88.7 5.78 2.6
Middle 4.5 27.8 33.2 7.84 87.8 5.68 2.0 5.9
27.7 33.2 7.84 87.4 5.68 2.2
Bottom 8 27.2 34.1 7.84 82.3 5.32 5.31 5.4 16.9
27.2 34.1 7.84 81.2 5.30 5.1
SR6 08:55 Surface 1 27.1 32.8 7.83 87.4 5.72 5.56 1.6 3.5 15.5 8.8
27.1 32.9 7.83 87.2 5.67 1.3
Middle 6 27.2 34.0 7.83 83.7 5.39 3.7 6.7
27.2 33.9 7.84 84.1 5.44 3.4
Bottom 11 27.1 34.1 7.84 82.9 5.40 5.38 5.9 4.1
27.2 34.1 7.84 82.8 5.36 4.9
SR7 08:45 Surface 1 27.2 32.9 7.85 95.9 6.19 6.09 1.2 2.4 9.7 11.5
27.2 32.8 7.86 95.7 6.26 1.4
Middle 11.5 27.3 33.6 7.86 91.0 5.89 1.1 8.9
27.3 33.6 7.86 92.4 6.00 1.0
Bottom 21.5 27.1 34.1 7.84 86.3 5.59 5.59 5.0 16.0
27.1 34.2 7.84 86.4 5.59 4.5
C1 07:00 Surface 1 26.8 31.1 7.75 85.9 5.69 5.70 2.3 4.5 15.0 10.1
26.8 31.1 7.75 86.1 5.67 2.6
Middle 14 27.2 33.6 7.81 89.2 5.68 3.2 5.0
27.2 33.6 7.82 88.9 5.74 3.0
Bottom 27 27.1 34.0 7.82 88.6 5.77 5.75 7.4 10.2
27.1 34.0 7.82 88.2 5.73 8.4
C2 07:15 Surface 1 27.1 30.6 7.76 84.0 5.55 5.53 2.9 3.8 8.6 7.9
27.1 30.5 7.77 83.7 5.54 2.8
Middle 6.5 27.4 32.3 7.80 84.9 5.49 2.3 8.0
27.4 32.3 7.80 85.3 5.55 2.6
Bottom 12 27.3 33.3 7.81 82.9 5.39 5.38 6.2 7.2
27.3 33.4 7.81 82.6 5.36 6.0
C3 07:40 Surface 1 27.0 30.0 7.75 82.8 5.52 5.31 2.7 2.9 5.4 5.7
27.0 30.0 7.75 82.5 5.49 2.8
Middle 5 27.3 30.7 7.75 77.9 5.13 3.8 7.2
27.4 31.1 7.75 78.4 5.09 3.8
Bottom 8.5 27.4 34.0 7.81 87.6 5.69 5.68 2.1 4.6
27.4 33.8 7.81 89.1 5.67 2.3
C4 07:55 Surface 1 28.0 31.1 7.77 87.8 5.80 5.92 2.4 2.4 5.0 5.0
27.0 31.1 7.79 87.7 5.79 2.3
Middle 6.5 27.2 32.9 7.84 92.3 6.03 2.1 5.4
27.2 32.9 7.84 92.6 6.04 2.0
Bottom 12 27.2 34.0 7.83 85.7 5.53 5.54 2.6 4.6
27.2 34.1 7.83 85.7 5.55 2.7
C5 08:30 Surface 1 27.3 33.4 7.87 97.1 6.31 6.14 1.5 2.0 4.2 9.0
27.3 33.4 7.87 97.9 6.30 1.6
Middle 11.5 27.3 33.6 7.86 92.0 5.97 1.5 9.6
27.3 33.6 7.86 93.5 5.99 1.5
Bottom 22 27.0 34.2 7.84 87.2 5.65 5.65 3.1 13.2
27.0 34.2 7.84 87.2 5.65 3.0
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.