Date: 23/2/2002  
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 18:41 Surface 1 18.2 33.0 7.95 99.2 7.64 7.26 1.7 2.2 16.9 13.6
18.2 33.0 7.96 100.7 7.75 1.5
Middle 12.5 17.8 33.0 7.88 88.4 6.85 2.3 12.3
17.8 33.0 7.88 87.8 6.80 2.5
Bottom 24 17.8 33.9 7.87 82.0 6.40 6.52 2.5 11.5
17.8 33.0 7.88 85.6 6.64 2.4
SR2 18:30 Surface 1 19.0 33.0 8.03 113.0 8.55 8.15 5.5 3.5 9.5 8.4
19.1 32.9 8.03 114.4 8.67 4.8
Middle 5.5 18.3 33.0 7.95 97.1 7.46 2.1 8.6
18.3 33.0 7.95 103.0 7.92 2.5
Bottom 10 17.7 33.0 7.85 85.8 6.66 6.69 2.7 7.2
17.8 33.0 7.86 86.5 6.71 3.2
SR3 18:06 Surface 1 18.9 33.0 7.98 103.7 7.86 7.54 3.7 3.4 6.0 9.5
19.1 32.9 7.99 104.9 7.96 4.4
Middle 4 18.4 32.9 7.92 93.2 7.16 3.7 14.2
18.5 32.9 7.93 93.8 7.17 3.7
Bottom 7 17.9 33.0 7.85 87.0 6.74 6.68 2.2 8.2
17.9 33.0 7.88 85.6 6.62 2.5
SR4 17:51 Surface 1 19.8 33.0 8.06 117.5 8.77 8.65 0.5 0.9 4.4 6.3
19.8 33.0 8.07 115.7 8.63 0.4
Middle 4 18.8 33.0 8.03 111.7 8.49 0.1 6.0
18.7 33.0 8.04 114.5 8.72 0.1
Bottom 6.5 18.3 33.1 7.98 101.4 7.78 7.81 2.0 8.6
18.3 33.1 7.99 102.1 7.83 2.4
SR5 17:40 Surface 1 18.2 33.0 7.95 97.8 7.53 7.30 6.3 6.4 19.4 14.3
18.2 33.0 7.95 99.4 7.64 5.3
Middle 4.5 17.9 33.0 7.90 90.4 7.00 1.8 8.2
17.9 33.0 7.90 90.6 7.02 1.6
Bottom 7.5 17.9 33.0 7.87 85.0 6.59 6.66 11.7 15.4
17.9 33.0 7.88 86.7 6.72 11.5
SR6 17:29 Surface 1 18.3 33.0 7.98 101.5 7.82 7.31 2.5 5.2 7.6 9.8
18.3 33.0 7.99 104.9 8.04 2.2
Middle 5.5 17.6 33.1 7.86 86.1 6.70 5.0 11.4
17.6 33.1 7.86 85.5 6.66 5.4
Bottom 10 17.6 33.1 7.85 85.6 6.66 6.66 8.3 10.4
17.6 33.1 7.87 85.6 6.66 7.8
SR7 17:18 Surface 1 18.6 33.0 7.97 102.6 7.83 7.38 0.1 2.4 9.0 12.3
18.6 33.0 7.98 104.9 8.00 0.1
Middle 11.5 17.5 33.1 7.87 87.9 6.85 2.3 14.4
17.5 33.1 7.86 87.6 6.83 2.5
Bottom 21.5 17.6 33.1 7.86 86.1 6.70 6.70 4.4 13.6
17.6 33.1 7.86 86.1 6.70 4.8
C1 15:30 Surface 1 19.1 32.9 8.01 126.1 9.54 8.93 0.2 0.8 6.2 6.3
19.1 32.9 8.02 127.3 9.62 0.2
Middle 13 18.0 33.0 7.88 107.0 8.26 0.6 7.0
18.0 33.0 7.89 107.2 8.28 0.6
Bottom 25 17.7 33.0 7.86 102.9 8.00 7.96 1.4 5.8
17.7 33.0 7.86 101.9 7.92 1.5
C2 15:44 Surface 1 18.8 32.9 8.01 124.2 9.45 8.97 1.4 1.3 6.7 7.6
18.8 32.9 8.01 126.7 9.61 1.3
Middle 7 18.2 32.9 7.91 109.1 8.40 1.0 7.5
18.2 32.9 7.91 109.1 8.41 1.0
Bottom 12.5 18.0 32.9 7.89 100.4 7.76 7.91 1.6 8.7
18.0 33.0 7.89 104.1 8.05 1.4
C3 16:09 Surface 1 19.4 33.0 8.04 121.3 9.11 8.90 0.9 1.6 5.8 10.9
19.4 33.0 8.03 121.2 9.11 1.1
Middle 5 18.4 33.0 8.02 108.5 8.34 0.6 7.9
18.5 33.0 8.00 118.2 9.05 0.6
Bottom 9 17.8 32.9 7.86 93.7 7.29 7.24 3.1 18.9
17.8 33.0 7.86 92.6 7.19 3.3
C4 16:30 Surface 1 18.7 33.0 7.94 102.8 7.84 7.62 0.1 0.6 9.7 9.4
18.6 33.0 7.94 102.5 7.81 0.1
Middle 6.5 17.8 33.0 7.90 95.0 7.35 0.4 11.1
18.0 32.9 7.91 96.6 7.48 0.4
Bottom 12 17.6 33.1 7.86 88.7 6.91 6.95 1.4 7.5
17.6 33.0 7.86 89.7 6.98 1.4
C5 17:02 Surface 1 18.7 33.0 7.94 101.6 7.74 7.52 0.7 0.6 12.5 8.8
18.7 33.0 7.94 101.5 7.74 0.8
Middle 11.5 17.6 33.1 7.89 92.8 7.23 0.2 6.1
17.6 33.1 7.90 94.4 7.35 0.2
Bottom 22 17.5 33.2 7.85 87.1 6.78 6.76 0.9 7.7
17.5 33.2 7.86 86.5 6.74 0.9
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 23/2/2002  
Weather: Sunny
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 11:20 Surface 1 18.8 32.8 7.98 108.3 8.25 7.76 1.4 3.5 9.4 9.3
18.8 32.8 7.98 110.2 8.40 1.5
Middle 13 18.1 33.0 7.91 93.4 7.20 2.2 8.8
18.1 33.0 7.91 93.3 7.19 2.3
Bottom 25 17.8 33.0 7.88 88.6 6.84 6.85 7.4 9.8
17.9 33.0 7.89 88.6 6.86 6.3
SR2 11:05 Surface 1 18.7 32.9 7.98 107.4 8.20 7.82 2.1 2.9 11.2 9.3
18.8 32.9 8.00 109.0 8.30 2.0
Middle 5.5 18.2 33.0 7.92 96.0 7.38 2.8 8.2
18.2 33.0 7.92 95.9 7.39 3.3
Bottom 10 17.8 33.0 7.84 87.9 6.82 6.77 3.6 8.4
17.8 33.0 7.87 86.6 6.72 3.6
SR3 10:42 Surface 1 19.0 33.0 7.98 102.0 7.72 7.57 1.8 2.2 8.4 7.6
19.1 33.1 7.98 102.0 7.72 1.9
Middle 4 18.4 33.0 7.95 97.7 7.49 2.1 8.0
18.3 33.1 7.96 95.7 7.34 2.1
Bottom 7 18.2 33.0 7.92 97.6 7.51 7.50 2.5 6.4
18.2 33.0 7.93 97.4 7.49 2.5
SR4 10:24 Surface 1 19.1 32.9 8.03 112.4 8.52 8.34 0.9 3.9 7.0 8.3
19.1 33.0 8.03 110.3 8.35 1.0
Middle 3.5 18.7 32.9 8.01 107.4 8.19 1.3 7.8
18.7 32.9 8.02 108.9 8.30 1.4
Bottom 6 18.5 33.1 7.92 94.4 7.21 7.14 9.0 10.2
18.6 33.1 7.94 92.6 7.07 9.9
SR5 10:12 Surface 1 18.8 32.9 7.98 105.7 8.04 7.86 0.5 7.8 6.4 6.4
18.8 33.0 8.00 104.9 7.98 0.5
Middle 4 18.4 33.0 7.92 100.0 7.66 0.7 6.0
18.5 33.0 7.98 101.2 7.75 0.7
Bottom 7 18.1 33.1 7.93 94.4 7.27 7.31 22.1 6.8
18.1 33.0 7.93 95.3 7.35 22.3
SR6 10:00 Surface 1 18.8 33.0 8.00 105.9 8.05 7.62 1.0 4.7 11.6 11.1
18.8 33.0 8.01 107.0 8.16 1.0
Middle 5.5 17.9 33.0 7.91 91.8 7.10 1.4 9.8
17.9 33.0 7.92 92.5 7.15 1.4
Bottom 10 17.7 33.0 7.87 88.9 6.91 6.88 11.0 12.0
17.6 33.0 7.87 88.0 6.84 12.6
SR7 09:47 Surface 1 18.5 33.0 7.87 101.8 7.78 7.33 1.1 1.8 6.2 7.7
18.6 33.0 7.99 104.7 7.99 0.9
Middle 11 17.6 33.1 7.88 87.4 6.83 1.2 10.6
17.6 33.1 7.99 86.3 6.72 1.2
Bottom 21 17.6 33.1 7.87 87.6 6.82 6.83 2.8 6.3
17.6 33.1 7.88 87.7 6.83 3.3
C1 07:56 Surface 1 18.4 32.9 7.93 106.8 8.20 7.98 0.8 1.0 5.7 5.9
18.4 32.9 7.93 107.8 8.28 0.7
Middle 13 18.1 33.0 7.89 100.3 7.74 1.3 4.7
18.1 33.0 7.89 99.7 7.70 1.3
Bottom 25 17.7 33.0 7.80 97.6 7.58 7.56 1.0 7.4
17.7 33.0 7.84 97.1 7.54 1.0
C2 08:11 Surface 1 18.3 32.7 7.87 96.7 7.44 7.42 1.4 1.4 5.9 7.1
18.3 32.7 7.87 96.5 7.42 1.3
Middle 7 18.3 32.7 7.86 97.7 7.50 1.1 8.5
18.3 32.7 7.86 95.1 7.32 1.1
Bottom 13 18.0 32.9 7.85 94.9 7.33 7.33 1.7 6.9
18.0 33.0 7.87 94.9 7.33 1.8
C3 08:35 Surface 1 18.8 32.8 8.00 113.7 8.66 8.47 1.4 2.0 4.8 5.4
18.8 32.8 7.99 113.8 8.68 1.4
Middle 4.5 18.7 32.8 7.92 105.8 8.07 1.2 4.7
18.7 32.8 7.97 111.1 8.47 1.3
Bottom 8 18.0 32.9 7.82 90.9 7.03 7.03 3.5 6.7
18.0 32.9 7.82 90.8 7.02 3.1
C4 08:55 Surface 1 18.6 33.0 7.97 101.5 7.75 7.32 0.3 3.7 5.9 6.6
18.6 33.0 7.97 106.3 8.12 0.3
Middle 7 17.5 33.0 7.86 85.8 6.69 4.0 8.1
17.5 33.0 7.86 85.9 6.70 4.4
Bottom 13 17.5 33.0 7.83 85.5 6.67 6.68 6.2 5.7
17.5 33.1 7.84 85.6 6.68 6.8
C5 09:26 Surface 1 18.3 33.0 7.93 95.6 7.33 7.18 0.2 0.7 2.9 8.8
18.3 33.0 7.93 94.9 7.30 0.2
Middle 11.5 17.5 33.1 7.89 90.1 7.02 0.1 9.1
17.6 33.1 7.90 90.6 7.06 0.1
Bottom 22 17.5 33.1 7.86 86.9 6.78 6.77 1.7 14.5
17.5 33.1 7.87 86.6 6.75 1.6
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.