Date: 20/3/2002  
Weather: Sunny
Sea Condition: Calm
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 17:18 Surface 1 21.2 31.8 7.83 86.7 6.33 6.34 3.1 6.7 5.6 5.3
21.2 31.8 7.83 86.6 6.32 3.3
Middle 13 21.0 32.2 7.85 87.0 6.36 8.2 4.6
21.0 32.2 7.86 86.9 6.35 8.3
Bottom 25 21.0 32.3 7.86 87.9 6.42 6.43 8.4 5.8
21.0 32.3 7.87 88.0 6.43 8.6
SR2 17:00 Surface 1 21.0 31.4 7.78 84.9 6.23 6.22 3.3 4.6 8.2 7.1
21.0 31.4 7.78 85.1 6.25 3.4
Middle 6 21.1 31.7 7.79 84.6 6.20 4.7 6.2
21.1 31.7 7.79 84.5 6.20 4.6
Bottom 10.5 21.0 32.0 7.81 84.8 6.22 6.23 5.8 6.8
21.0 32.0 7.81 85.0 6.24 5.7
SR3 16:42 Surface 1 22.6 32.3 7.83 89.3 6.37 6.36 5.0 5.6 8.2 10.3
22.6 32.2 7.83 88.9 6.35 4.6
Middle 4.5 21.4 32.2 7.83 87.5 6.36 3.5 10.8
21.4 32.2 7.83 87.4 6.35 3.4
Bottom 7.5 21.0 32.2 7.84 85.2 6.23 6.23 8.6 12.0
21.0 32.2 7.84 85.0 6.22 8.2
SR4 16:25 Surface 1 22.5 32.2 7.84 95.1 6.77 6.68 1.2 1.8 10.8 9.3
22.5 32.1 7.84 94.8 6.74 1.1
Middle 4 21.3 32.2 7.84 90.6 6.59 1.3 10.6
21.3 32.2 7.84 90.8 6.61 1.3
Bottom 6.5 21.2 32.2 7.86 89.8 6.56 6.59 3.0 6.6
21.2 32.2 7.86 90.7 6.62 3.1
SR5 16:12 Surface 1 21.8 32.2 7.84 93.7 6.70 6.63 1.1 2.0 6.4 6.8
21.8 32.2 7.84 93.1 6.67 1.3
Middle 4 21.0 32.3 7.84 89.5 6.55 2.5 8.0
21.0 32.2 7.84 90.1 6.59 2.6
Bottom 7 21.0 32.3 7.85 89.8 6.58 6.57 2.3 6.0
21.0 32.3 7.85 89.6 6.56 2.4
SR6 15:58 Surface 1 21.7 32.1 7.82 90.3 6.53 6.48 1.2 3.3 4.8 5.9
21.7 32.1 7.82 90.4 6.54 1.2
Middle 6 21.0 32.3 7.81 87.6 6.42 3.7 4.8
21.0 32.3 7.81 87.6 6.42 3.8
Bottom 10.5 20.9 32.3 7.81 86.3 6.33 6.33 5.0 8.0
20.9 32.3 7.81 86.4 6.33 5.1
SR7 15:45 Surface 1 21.0 32.1 7.86 88.5 6.57 6.56 2.4 6.8 10.2 13.7
21.0 32.1 7.87 88.5 6.58 2.3
Middle 11 20.9 32.3 7.87 88.4 6.55 4.4 15.4
20.9 32.3 7.87 88.1 6.53 4.6
Bottom 20.5 21.0 32.4 7.87 88.6 6.58 6.59 13.6 15.6
21.0 32.4 7.88 88.9 6.60 13.7
C1 14:00 Surface 1 21.0 31.6 7.70 79.3 5.86 6.09 3.0 3.0 12.8 13.1
21.0 31.6 7.71 79.7 5.88 3.1
Middle 13 21.0 32.0 7.76 86.3 6.32 3.1 13.6
21.0 32.0 7.77 86.2 6.31 3.1
Bottom 25 21.0 32.1 7.78 86.8 6.37 6.38 3.0 12.8
21.0 32.1 7.78 87.0 6.39 2.8
C2 14:19 Surface 1 21.0 31.1 7.76 83.5 6.15 6.16 3.6 3.7 8.4 6.9
21.0 31.1 7.76 83.4 6.14 3.5
Middle 6.5 21.0 31.2 7.75 83.4 6.16 3.8 7.0
21.0 31.2 7.75 83.5 6.17 3.9
Bottom 12 21.0 31.3 7.76 82.8 6.12 6.13 3.7 5.2
21.0 31.3 7.75 83.0 6.13 3.6
C3 14:40 Surface 1 21.0 31.4 7.76 83.5 6.13 6.11 3.7 4.2 9.2 8.3
21.0 31.4 7.76 83.4 6.13 3.6
Middle 4.5 21.0 31.5 7.76 83.1 6.10 4.4 4.8
21.0 31.5 7.76 83.0 6.09 4.3
Bottom 8 21.0 31.9 7.77 83.8 6.16 6.17 4.6 11.0
21.0 31.9 7.78 84.0 6.17 4.5
C4 15:02 Surface 1 21.0 31.6 7.77 87.4 6.33 6.37 2.2 4.1 12.2 9.4
21.0 31.6 7.78 87.3 6.32 2.3
Middle 6.5 21.0 32.0 7.82 88.1 6.40 4.3 4.2
21.0 32.0 7.82 88.2 6.41 4.4
Bottom 11.5 20.9 32.2 7.83 89.9 6.58 6.58 5.7 11.8
20.9 32.2 7.83 89.8 6.57 5.4
C5 15:24 Surface 1 21.0 32.3 7.86 90.4 6.63 6.67 1.9 2.5 4.8 6.4
21.0 32.3 7.86 90.5 6.64 1.8
Middle 11.5 21.0 32.5 7.87 91.1 6.70 2.0 8.8
21.0 32.5 7.87 91.0 6.69 1.8
Bottom 21.5 21.0 32.5 7.87 90.2 6.61 6.62 3.7 5.6
21.0 32.5 7.88 90.3 6.62 3.7
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 20/3/2002  
Weather: Overcast
Sea Condition: Calm
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 10:25 Surface 1 21.2 31.9 7.82 86.1 6.30 6.35 2.7 6.8 6.3 10.2
21.2 31.9 7.82 85.7 6.27 2.8
Middle 13.5 21.0 32.2 7.85 87.4 6.41 8.2 6.7
21.0 32.2 7.85 87.4 6.40 8.3
Bottom 26 20.9 32.3 7.86 88.5 6.49 6.49 9.1 17.7
20.9 32.3 7.86 88.6 6.49 9.4
SR2 10:06 Surface 1 21.1 31.3 7.78 83.9 6.16 6.15 2.9 4.7 5.5 10.0
21.1 31.3 7.77 84.0 6.18 3.1
Middle 6 21.1 31.7 7.80 83.6 6.13 4.9 10.7
21.1 31.7 7.80 83.7 6.14 4.8
Bottom 11 21.0 32.0 7.82 84.3 6.17 6.17 6.2 13.9
21.0 32.0 7.82 84.1 6.17 6.0
SR3 09:46 Surface 1 21.3 32.2 7.86 87.4 6.37 6.31 1.8 1.8 5.5 6.0
21.3 32.2 7.86 87.3 6.37 1.9
Middle 4.5 21.2 32.2 7.86 85.5 6.23 1.7 8.1
21.2 32.2 7.86 85.9 6.26 1.8
Bottom 7.5 21.2 32.2 7.85 84.8 6.19 6.19 1.6 4.3
21.2 32.2 7.85 84.7 6.18 1.7
SR4 09:33 Surface 1 21.5 32.1 7.85 88.3 6.40 6.33 1.0 1.5 4.1 4.6
21.5 32.1 7.85 88.6 6.42 1.1
Middle 4 21.4 32.2 7.84 85.9 6.25 1.3 5.1
21.4 32.2 7.84 85.6 6.23 1.4
Bottom 7 20.9 32.3 7.86 86.0 6.30 6.31 1.9 4.5
20.9 32.3 7.86 86.3 6.32 2.0
SR5 09:22 Surface 1 21.1 32.2 7.86 88.1 6.44 6.44 1.4 1.7 4.1 5.9
21.1 32.2 7.86 87.8 6.42 1.3
Middle 4.5 21.0 32.2 7.86 88.2 6.46 1.4 6.5
21.0 32.2 7.86 88.2 6.45 1.5
Bottom 8 20.9 32.3 7.86 87.4 6.40 6.41 2.5 7.1
20.9 32.3 7.86 87.6 6.42 2.3
SR6 09:10 Surface 1 21.0 31.9 7.84 86.0 6.31 6.31 1.9 4.0 5.3 9.0
21.0 32.0 7.84 86.1 6.32 1.8
Middle 5.5 21.0 32.0 7.85 85.9 6.30 5.1 5.3
21.0 32.1 7.85 85.8 6.29 5.0
Bottom 10 20.9 32.3 7.86 86.3 6.32 6.32 5.1 16.5
20.9 32.3 7.86 86.1 6.32 4.8
SR7 08:56 Surface 1 21.0 32.1 7.85 88.6 6.49 6.43 1.6 6.1 12.9 9.6
21.0 32.1 7.85 89.0 6.52 1.7
Middle 11 20.9 32.3 7.86 86.9 6.37 4.0 10.3
20.9 32.3 7.86 86.7 6.35 4.2
Bottom 21 20.9 32.4 7.86 88.5 6.48 6.48 12.6 5.6
20.9 32.4 7.86 88.4 6.48 12.7
C1 07:15 Surface 1 21.0 31.5 7.69 78.2 5.75 6.01 2.0 2.5 7.8 6.7
21.0 31.5 7.70 78.1 5.74 2.2
Middle 13 21.0 32.0 7.77 85.5 6.27 3.0 6.6
21.0 32.0 7.77 85.5 6.27 3.2
Bottom 24.5 21.0 32.1 7.77 86.3 6.33 6.34 2.4 5.8
21.0 32.1 7.78 86.5 6.34 2.3
C2 07:34 Surface 1 21.0 31.0 7.75 82.4 6.08 6.09 3.6 4.0 4.0 6.6
21.0 31.1 7.75 82.3 6.07 3.9
Middle 6.5 21.0 31.2 7.74 82.8 6.10 4.0 6.6
21.0 31.2 7.74 83.0 6.12 3.9
Bottom 12 21.0 31.3 7.74 82.4 6.07 6.07 4.1 9.2
21.0 31.3 7.74 82.3 6.06 4.4
C3 07:55 Surface 1 21.0 31.4 7.75 82.5 6.07 6.03 2.5 4.1 8.0 7.7
21.0 31.4 7.75 82.2 6.05 2.7
Middle 5 21.0 31.5 7.75 81.6 6.00 4.9 10.6
21.0 31.5 7.75 81.7 6.01 4.7
Bottom 8.5 21.0 31.9 7.78 83.4 6.12 6.12 5.1 4.4
21.0 31.9 7.78 83.5 6.12 4.7
C4 08:15 Surface 1 21.0 31.4 7.77 83.4 6.14 6.20 1.9 4.4 5.6 5.3
21.0 31.4 7.77 83.6 6.16 2.0
Middle 6.5 21.0 32.0 7.81 85.2 6.25 3.9 5.2
21.0 32.0 7.81 85.1 6.24 4.1
Bottom 12 20.9 32.3 7.83 90.2 6.62 6.62 7.3 5.0
20.9 32.3 7.83 90.3 6.62 7.2
C5 08:35 Surface 1 21.0 32.2 7.85 89.5 6.56 6.60 1.6 2.4 5.8 7.2
21.0 32.2 7.85 89.1 6.53 1.7
Middle 11.5 21.0 32.5 7.86 90.7 6.65 1.4 5.4
21.0 32.5 7.86 90.9 6.65 1.6
Bottom 22 20.9 32.5 7.86 89.5 6.55 6.55 4.0 10.4
20.9 32.5 7.86 89.4 6.54 3.8
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.