Date: 27/7/2001  
Weather: Sunny
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) NH3-N (mg/L) TIN (mg/L)
Value DA Value DA Value DA Value DA Value DA
SR1 13:15 Surface 1 26.3 24.6 8.08 64.8 4.47 4.35 7.7 11.4 9.7 9.9 0.003 0.003 0.35 0.29
26.3 24.6 8.08 64.2 4.42 7.6
Middle 13 26.2 24.9 8.10 61.8 4.26 9.7 8.9 0.003 0.33
26.2 24.8 8.10 61.8 4.26 9.5
Bottom 25 25.5 26.8 8.04 51.0 3.55 3.51 17.1 11.1 0.002 0.20
25.5 26.8 8.04 50.3 3.47 17.0
SR2 13:27 Surface 1 27.0 25.0 8.16 63.5 4.45 4.28 10.5 13.3 15.9 16.0 0.002 0.003 0.30 0.30
27.0 25.0 8.16 63.0 4.40 10.3
Middle 5.5 27.0 25.1 8.18 59.5 4.12 12.7 17.9 0.003 0.31
27.0 25.0 8.18 60.1 4.15 12.6
Bottom 9.5 27.2 25.5 8.21 54.3 3.73 3.72 16.9 14.3 0.004 0.28
27.2 25.5 8.22 54.0 3.70 16.8
SR3 12:35 Surface 1 27.1 25.4 8.32 66.3 4.57 4.49 5.1 5.8 11.7 13.1 N.A. N.A. N.A. N.A.
27.1 25.4 8.32 65.8 4.52 5.0
Middle 4.5 27.1 25.5 8.31 64.7 4.45 5.6 13.7 N.A. N.A.
27.1 25.5 8.31 64.4 4.42 5.6
Bottom 8 27.0 25.5 8.27 61.7 4.26 4.25 6.8 13.9 N.A. N.A.
27.0 25.5 8.27 61.4 4.23 6.7
SR4 12:14 Surface 1 27.1 25.6 8.29 62.8 4.32 4.21 7.9 11.3 11.7 8.9 0.004 0.003 0.19 0.18
27.1 25.6 8.29 62.6 4.31 7.8
Middle 4 26.7 25.3 8.26 59.1 4.09 12.2 5.9 0.001 0.16
26.7 25.4 8.26 59.2 4.11 12.3
Bottom 7 26.7 25.5 8.19 59.2 4.11 4.10 13.8 9.1 0.003 0.19
26.7 25.5 8.20 59.0 4.08 13.7
SR5 12:02 Surface 1 27.2 25.7 8.32 63.2 4.34 4.41 5.6 5.9 10.9 9.2 0.003 0.003 0.15 0.16
27.2 25.6 8.32 63.8 4.40 5.6
Middle 4.5 26.8 25.6 8.30 64.7 4.48 5.9 5.9 0.003 0.17
26.8 25.5 8.30 64.0 4.42 5.8
Bottom 8 26.9 25.9 8.25 60.5 4.19 4.21 6.3 10.9 0.002 0.15
26.8 25.8 8.25 60.8 4.23 6.3
SR6 11:52 Surface 1 27.1 25.5 8.32 64.8 4.42 4.25 6.5 7.8 7.7 9.0 0.001 0.002 0.15 0.14
27.1 25.5 8.32 65.2 4.47 6.5
Middle 5.5 26.8 25.8 8.28 58.2 4.03 6.8 4.5 0.002 0.15
26.8 25.8 8.28 58.6 4.07 6.7
Bottom 10 26.6 26.9 8.22 54.8 3.78 3.77 10.0 14.7 0.002 0.13
26.6 27.0 8.22 54.6 3.76 10.1
SR7 11:37 Surface 1 27.4 25.4 8.35 72.8 5.00 4.82 2.1 5.2 14.3 10.1 0.005 0.003 0.15 0.14
27.4 25.4 8.36 73.1 5.02 2.2
Middle 11.5 26.7 26.4 8.28 66.6 4.60 4.7 4.6 0.003 0.14
26.7 26.4 8.27 66.9 4.64 4.6
Bottom 21.5 26.6 27.0 8.21 90.4 6.23 6.22 8.7 11.4 0.002 0.14
26.6 27.0 8.22 90.0 6.20 8.6
C1 10:00 Surface 1 26.2 25.1 8.16 75.3 5.28 5.32 6.2 8.3 7.4 9.1 0.003 0.003 0.41 0.38
26.2 25.2 8.16 75.7 5.30 6.2
Middle 13.5 26.4 25.2 8.17 76.4 5.34 8.1 12.4 0.003 0.41
26.4 25.2 8.17 76.8 5.37 8.1
Bottom 25.5 24.9 29.3 7.94 50.5 3.56 3.55 10.5 7.4 0.002 0.31
24.9 29.3 7.95 50.2 3.54 10.5
C2 10:17 Surface 1 26.0 23.9 8.02 65.7 4.65 4.92 9.2 9.0 10.6 15.9 0.002 0.003 0.45 0.45
26.1 23.9 8.02 66.4 4.70 9.2
Middle 6.5 25.8 24.6 8.04 72.9 5.17 9.7 16.0 0.003 0.46
25.8 24.6 8.04 72.7 5.16 9.7
Bottom 12 25.9 24.6 8.01 68.0 4.81 4.83 8.0 21.0 0.004 0.42
25.9 24.5 8.01 68.4 4.84 8.0
C3 10:37 Surface 1 26.5 23.7 8.03 67.8 4.77 4.70 8.2 13.8 11.6 9.7 0.004 0.004 0.45 0.47
26.5 23.8 8.03 67.5 4.75 8.2
Middle 5 26.0 23.8 8.04 65.6 4.66 14.9 9.4 0.003 0.46
26.0 23.8 8.03 65.1 4.61 14.9
Bottom 8.5 26.5 25.3 8.14 72.3 5.06 5.04 18.4 8.0 0.005 0.49
26.5 25.3 8.15 71.9 5.02 18.4
C4 10:53 Surface 1 26.7 24.6 8.14 68.5 4.77 4.86 10.8 10.9 9.0 7.9 0.004 0.004 0.36 0.26
26.7 24.6 8.14 68.7 4.79 10.8
Middle 6.5 26.8 25.5 8.30 71.6 4.97 9.5 8.4 0.004 0.29
26.8 25.5 8.30 71.0 4.92 9.5
Bottom 12 26.7 25.9 8.26 71.2 4.92 4.95 12.5 6.2 0.003 0.14
26.7 25.9 8.26 71.8 4.98 12.5
C5 11:15 Surface 1 27.4 25.7 8.32 63.2 4.32 4.21 2.1 2.9 7.6 6.9 0.003 0.002 0.13 0.15
27.4 25.7 8.32 63.0 4.31 2.1
Middle 11.5 26.7 25.7 8.29 60.8 4.09 3.5 6.8 0.002 0.15
26.7 25.7 8.29 61.3 4.11 3.5
Bottom 22 26.4 27.3 8.15 66.1 4.50 4.51 3.1 6.2 0.002 0.16
26.5 27.3 8.17 66.3 4.52 3.1
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 27/7/2001  
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) NH3-N (mg/L) TIN (mg/L)
Value DA Value DA Value DA Value DA Value DA
SR1 18:53 Surface 1 26.9 25.0 8.19 45.6 3.16 3.10 7.8 12.1 10.4 10.4 0.004 0.002 0.29 0.28
26.9 25.0 8.20 45.9 3.19 7.7
Middle 13 26.2 25.5 8.15 42.4 3.01 10.4 11.4 0.002 0.28
26.2 25.4 8.15 42.5 3.02 10.1
Bottom 24.5 25.0 28.1 8.03 33.5 2.36 2.38 18.4 9.4 0.001 0.27
25.1 28.1 8.03 33.8 2.39 18.3
SR2 18:38 Surface 1 27.3 25.0 8.19 47.1 3.24 3.21 7.8 9.3 13.7 12.7 0.002 0.003 0.28 0.31
27.3 25.0 8.20 47.6 3.28 7.9
Middle 5.5 26.8 24.9 8.19 45.2 3.13 9.9 14.1 0.004 0.34
26.9 24.9 8.18 45.9 3.18 9.8
Bottom 9.5 26.6 25.1 8.15 44.8 3.13 3.12 10.2 10.3 0.004 0.30
26.5 25.1 8.18 44.4 3.10 10.0
SR3 18:05 Surface 1 27.9 25.6 8.32 54.7 3.73 3.63 10.0 13.1 9.5 10.4 N.A. N.A. N.A. N.A.
27.9 25.6 8.32 54.5 3.70 9.7
Middle 4.5 27.6 25.6 8.31 52.5 3.54 12.6 9.7 N.A. N.A.
27.6 25.6 8.31 52.4 3.53 12.5
Bottom 7.5 26.9 26.0 8.20 46.4 3.20 3.22 17.0 11.9 N.A. N.A.
26.9 26.0 8.23 46.9 3.24 16.5
SR4 17:44 Surface 1 28.0 25.3 8.33 60.1 4.10 3.94 6.4 6.3 6.1 8.5 0.006 0.004 0.24 0.21
28.0 25.3 8.33 60.0 4.08 6.5
Middle 4 27.4 25.4 8.34 55.0 3.77 5.5 10.5 0.002 0.20
27.4 25.4 8.34 55.2 3.80 5.6
Bottom 6.5 27.0 25.4 8.27 55.1 3.80 3.84 7.0 8.9 0.004 0.20
27.0 25.4 8.27 56.2 3.88 6.8
SR5 17:33 Surface 1 27.2 25.6 8.34 58.1 3.97 3.98 5.4 7.2 7.1 8.4 0.002 0.002 0.16 0.16
27.2 25.6 8.34 59.2 4.07 5.3
Middle 4.5 27.1 25.6 8.34 61.8 3.95 5.9 9.1 0.002 0.16
27.1 25.6 8.34 61.6 3.92 5.8
Bottom 7.5 26.8 25.7 8.29 53.5 3.71 3.73 10.5 9.1 0.002 0.17
26.9 25.7 8.29 54.1 3.74 10.4
SR6 17:22 Surface 1 27.5 25.6 8.36 61.7 4.23 4.21 3.9 8.3 5.9 6.6 0.001 0.002 0.14 0.12
27.5 25.6 8.36 61.9 4.25 3.8
Middle 5.5 27.0 25.5 8.34 60.3 4.17 5.7 5.7 0.001 0.14
27.0 25.6 8.35 60.5 4.19 5.6
Bottom 9.5 26.8 25.8 8.29 53.0 3.65 3.68 15.6 8.3 0.003 0.10
26.8 25.8 8.29 53.8 3.71 15.4
SR7 17:10 Surface 1 27.8 26.0 8.39 69.7 4.74 4.46 2.1 3.6 5.7 5.8 <0.001 0.001* 0.12 0.13
27.8 26.0 8.38 69.8 4.75 2.2
Middle 11 27.5 25.5 8.36 60.6 4.15 4.5 5.5 0.002 0.14
27.5 25.6 8.36 60.7 4.18 4.7
Bottom 21 26.7 26.6 8.25 60.4 4.16 4.17 4.0 6.1 0.001 0.14
26.7 26.6 8.26 60.4 4.17 3.8
C1 15:30 Surface 1 26.9 24.9 8.20 49.6 3.44 3.21 4.9 7.8 8.3 8.7 0.003 0.003 0.33 0.33
26.9 24.9 8.21 49.9 3.47 4.8
Middle 13 26.4 25.2 8.16 42.1 2.94 8.4 7.3 0.003 0.34
26.4 25.2 8.17 42.2 2.97 8.2
Bottom 25 25.2 27.8 8.05 31.6 2.23 2.25 10.4 10.4 0.002 0.32
25.2 27.8 8.05 31.7 2.26 10.3
C2 15:47 Surface 1 26.2 24.0 8.08 44.5 3.14 3.04 10.6 10.3 10.8 16.9 0.004 0.004 0.43 0.42
26.2 24.1 8.09 44.8 3.16 10.3
Middle 6 26.2 24.4 8.11 41.2 2.91 9.2 14.2 0.004 0.43
26.2 24.4 8.10 41.7 2.94 9.1
Bottom 11 26.3 25.4 8.12 43.7 3.07 3.10 11.2 25.8 0.004 0.41
26.3 25.3 8.13 44.7 3.13 11.1
C3 16:05 Surface 1 27.2 23.9 8.03 81.6 5.65 5.52 7.1 10.2 14.2 15.0 0.003 0.004 0.43 0.36
27.2 24.0 8.03 81.3 5.62 7.0
Middle 4.5 26.1 24.3 8.07 76.2 5.40 9.8 19.8 0.003 0.34
26.1 24.3 8.09 76.4 5.42 9.7
Bottom 8 26.6 25.4 8.23 81.8 5.70 5.68 14.0 11.0 0.006 0.30
26.6 25.4 8.23 81.4 5.66 13.8
C4 16:24 Surface 1 27.8 25.5 8.34 80.0 5.48 5.51 2.4 2.8 12.6 10.9 0.003 0.003 0.13 0.13
27.8 25.5 8.34 80.2 5.51 2.3
Middle 6.5 27.2 25.7 8.31 80.1 5.51 3.0 11.2 0.003 0.11
27.2 25.7 8.32 80.6 5.54 2.8
Bottom 11.5 26.8 25.7 8.26 82.1 5.68 5.70 3.3 9.0 0.002 0.14
26.8 25.7 8.27 82.7 5.72 3.2
C5 16:47 Surface 1 27.9 26.3 8.35 65.5 4.44 4.45 1.7 2.1 8.2 9.7 0.000 0.001 0.10 0.11
27.9 26.3 8.35 66.1 4.50 1.8
Middle 11.5 26.7 26.8 8.25 64.5 4.45 2.1 9.8 0.001 0.10
26.7 26.8 8.26 64.1 4.42 2.0
Bottom 21.5 26.5 27.8 8.18 70.1 4.83 4.83 2.5 11.2 0.002 0.13
26.5 27.8 8.18 70.0 4.82 2.4
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.