Date: 13/6/2001  
Weather: Rainy
Sea Condition: Rough
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 11:40 Surface 1 26.8 21.8 8.12 86.6 6.13 5.52 4.3 4.6 6.2 8.5 0.007 0.004* 0.69 0.45
26.8 21.9 8.12 86.2 6.10 4.1
Middle 13.5 26.4 29.6 8.14 71.4 4.95 3.7 8.4 0.004 0.50
26.5 29.4 8.13 70.8 4.91 3.7
Bottom 26 25.3 32.8 8.08 68.4 4.70 4.73 5.8 10.8 <0.001 0.16
25.3 32.8 8.09 68.8 4.75 5.9
Other Observations: Nil
SR2 11:25 Surface 1 27.4 21.6 8.12 90.3 6.40 5.79 7.2 6.6 7.4 8.7 0.006 0.006 0.68 0.69
27.5 21.6 8.13 90.5 6.41 7.2
Middle 6 26.6 24.4 8.11 73.9 5.16 7.0 11.0 0.006 0.71
26.6 24.3 8.11 74.0 5.17 7.0
Bottom 10.5 26.3 31.3 8.09 61.1 4.14 4.14 5.6 7.6 0.005 0.66
26.4 31.0 8.09 61.4 4.14 5.8
Other Observations: Nil
SR3 11:00 Surface 1 26.8 19.6 8.16 91.3 6.55 5.97 10.7 18.1 6.6 18.3 N.A. N.A. N.A. N.A.
26.8 19.6 8.16 91.2 6.54 11.2
Middle 5 26.7 21.1 8.14 75.8 5.41 14.8 10.4 N.A. N.A.
26.7 21.1 8.14 75.8 5.37 15.2
Bottom 8.5 26.4 30.1 8.13 63.0 4.29 4.29 28.1 37.8 N.A. N.A.
26.4 30.1 8.13 63.2 4.28 28.4
Other Observations: Nil
SR4 10:40 Surface 1 26.8 19.5 8.15 92.0 6.64 6.44 5.4 5.0 7.4 7.1 0.008 0.008 0.81 0.80
26.8 19.5 8.16 90.5 6.50 5.3
Middle 4 26.8 19.8 8.15 88.8 6.30 4.2 7.4 0.008 0.81
26.8 19.8 8.15 88.8 6.31 4.1
Bottom 6.5 26.7 27.5 8.15 79.0 5.25 5.26 5.3 6.6 0.007 0.78
26.7 27.5 8.14 79.2 5.26 5.4
Other Observations: Nil
SR5 10:28 Surface 1 26.7 18.3 8.13 88.3 6.38 6.37 5.1 4.7 4.8 5.1 0.007 0.007 0.86 0.85
26.7 18.3 8.13 88.4 6.40 5.0
Middle 4.5 26.7 18.4 8.14 87.9 6.35 4.6 4.8 0.008 0.85
26.6 18.5 8.14 87.8 6.36 4.7
Bottom 7.5 26.5 29.5 8.12 68.4 4.83 4.84 4.5 5.8 0.007 0.85
26.5 30.0 8.11 68.4 4.84 4.4
Other Observations: Nil
SR6 10:12 Surface 1 26.7 18.7 8.14 89.7 6.47 6.47 3.8 3.4 4.8 7.0 0.007 0.005 0.84 0.65
26.7 18.7 8.15 89.7 6.48 3.5
Middle 6 26.7 19.9 8.14 90.2 6.46 3.6 8.0 0.007 0.74
26.7 19.9 8.14 90.3 6.46 3.6
Bottom 10.5 26.5 30.2 8.12 72.3 4.68 4.67 3.1 8.2 0.002 0.39
26.5 30.2 8.12 72.2 4.66 3.0
Other Observations: Nil
SR7 09:58 Surface 1 26.7 17.6 8.15 88.7 6.45 5.58 5.3 3.9 12.4 9.4 0.006 0.004* 0.84 0.57
26.7 17.6 8.15 88.5 6.42 5.2
Middle 11.5 26.6 30.1 8.20 68.2 4.80 3.7 6.8 0.005 0.67
26.6 30.1 8.20 67.6 4.63 3.5
Bottom 21.5 26.1 32.0 8.13 56.9 4.00 4.01 2.7 9.0 <0.001 0.19
26.1 32.1 8.14 57.1 4.01 2.8
Other Observations: Nil
C1 08:20 Surface 1 26.6 20.1 8.08 83.0 5.91 5.79 3.3 4.9 8.8 9.1 0.008 0.005 0.72 0.59
26.6 20.5 8.10 82.9 5.91 3.3
Middle 13 26.5 26.4 8.12 78.0 5.67 4.0 6.6 0.007 0.70
26.5 26.4 8.11 77.9 5.65 4.0
Bottom 25 25.8 32.1 8.08 70.6 4.69 4.65 7.4 12.0 0.001 0.33
25.8 32.2 8.08 70.7 4.60 7.4
Other Observations: Nil
C2 08:38 Surface 1 26.6 21.9 8.07 86.4 6.31 5.89 3.8 8.5 15.2 9.9 0.008 0.007 0.71 0.57
26.6 21.8 8.08 86.2 6.30 3.8
Middle 6.5 26.5 23.0 8.11 77.7 5.52 6.0 5.6 0.007 0.43
26.5 23.6 8.11 77.4 5.44 6.0
Bottom 12 26.2 29.7 8.09 71.2 4.96 4.92 15.6 9.0 0.006 0.58
26.2 29.4 8.10 71.4 4.88 15.6
Other Observations: Nil
C3 08:52 Surface 1 26.6 20.4 8.08 89.3 6.54 6.27 2.9 3.2 6.4 5.5 0.008 0.007 0.78 0.75
26.6 20.4 8.08 89.1 6.50 2.9
Middle 5 26.7 24.6 8.11 84.5 6.00 3.2 4.6 0.007 0.77
26.7 24.6 8.11 84.6 6.02 3.2
Bottom 8.5 26.7 31.9 8.11 73.7 4.92 4.91 3.5 5.4 0.006 0.70
26.7 31.8 8.12 73.6 4.90 3.5
Other Observations: Nil
C4 09:10 Surface 1 26.7 20.6 8.11 88.1 6.38 6.19 4.5 3.6 6.0 7.7 0.007 0.005 0.79 0.64
26.7 20.7 8.12 88.3 6.36 4.5
Middle 7 26.9 24.2 8.15 85.2 6.00 3.5 4.4 0.007 0.76
26.9 24.9 8.15 85.2 6.02 3.5
Bottom 12.5 26.3 30.7 8.12 70.3 4.68 4.67 2.9 12.8 0.001 0.39
26.3 30.7 8.11 70.0 4.66 2.9
Other Observations: Nil
C5 09:40 Surface 1 26.7 19.2 8.12 86.9 6.34 5.72 4.6 3.0 7.2 8.7 0.006 0.003* 0.91 0.43
26.7 19.2 8.12 86.8 6.33 4.6
Middle 12 26.5 24.8 8.21 74.2 5.11 2.3 6.4 <0.001 0.23
26.5 24.8 8.22 74.3 5.11 2.3
Bottom 22.5 26.6 32.7 8.11 66.0 4.43 4.43 2.1 12.4 <0.001 0.16
26.6 32.7 8.11 66.1 4.43 2.1
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 13/6/2001  
Weather: Rainy
Sea Condition: Rough
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 17:02 Surface 1 27.2 21.2 8.20 93.2 6.60 5.41 3.6 9.6 5.8 10.4 0.007 0.005 0.68 0.60
27.2 21.2 8.20 93.9 6.64 3.6
Middle 13 26.3 30.5 8.12 60.1 4.15 10.2 6.6 0.004 0.61
26.3 30.4 8.12 62.4 4.23 10.9
Bottom 25 25.9 31.9 8.09 60.1 4.15 4.16 14.5 18.7 0.003 0.51
25.9 31.9 8.09 60.5 4.16 14.6
Other Observations: Nil
SR2 18:50 Surface 1 27.3 20.6 8.21 96.1 6.88 6.70 2.6 3.0 5.1 6.2 0.005 0.006 0.70 0.66
27.3 20.6 8.21 96.1 6.89 2.5
Middle 5.5 27.1 21.9 8.17 93.3 6.52 2.7 4.7 0.006 0.67
27.1 21.9 8.16 93.2 6.52 2.7
Bottom 10 26.7 23.2 8.14 81.3 5.72 5.72 3.6 8.7 0.006 0.62
26.7 23.2 8.12 81.2 5.71 3.7
Other Observations: Nil
SR3 18:25 Surface 1 27.2 19.3 8.23 99.6 7.12 7.09 8.9 16.3 10.5 10.6 N.A. N.A. N.A. N.A.
27.2 19.3 8.22 99.6 7.10 8.7
Middle 4.5 27.1 19.6 8.19 98.1 7.07 18.1 10.5 N.A. N.A.
27.1 19.7 8.18 98.0 7.06 18.0
Bottom 7.5 26.8 29.9 8.12 76.1 5.22 5.22 22.1 10.9 N.A. N.A.
26.8 29.9 8.12 76.2 5.22 22.2
Other Observations: Nil
SR4 18:05 Surface 1 27.2 18.9 8.23 98.6 7.07 7.09 3.5 4.9 7.7 10.2 0.007 0.007 0.72 0.72
27.2 18.9 8.22 98.5 7.06 3.6
Middle 3.5 27.2 19.0 8.23 99.5 7.11 2.7 8.9 0.007 0.72
27.2 18.9 8.23 99.4 7.10 2.6
Bottom 6 27.1 19.0 8.17 93.5 6.58 6.58 8.4 13.9 0.006 0.72
27.1 19.0 8.18 93.6 6.58 8.4
Other Observations: Nil
SR5 17:50 Surface 1 27.3 17.8 8.23 99.1 7.09 7.04 9.6 8.2 8.7 12.1 0.006 0.006 0.82 0.81
27.3 17.8 8.22 99.0 7.08 9.7
Middle 4.5 27.2 18.2 8.22 97.5 6.99 4.8 15.5 0.006 0.80
27.2 18.2 8.21 97.4 6.99 4.6
Bottom 7.5 27.0 20.8 8.22 82.7 6.19 6.19 10.4 12.1 0.006 0.82
27.0 20.3 8.22 82.6 6.18 10.2
Other Observations: Nil
SR6 17:38 Surface 1 27.2 18.2 8.20 95.3 6.84 6.79 3.8 3.8 7.9 10.3 0.006 0.006 0.81 0.73
27.2 18.3 8.21 95.2 6.83 3.6
Middle 5.5 27.2 18.9 8.19 94.3 6.74 3.7 9.3 0.007 0.65
27.1 18.9 8.18 94.2 6.74 3.7
Bottom 9.5 26.7 27.6 8.13 73.2 4.93 4.94 4.0 13.7 0.005 0.72
26.7 27.5 8.11 73.2 4.94 4.1
Other Observations: Nil
SR7 17:25 Surface 1 27.6 17.4 8.21 96.1 6.91 5.77 4.0 4.1 17.1 11.6 0.004 0.003 0.77 0.70
27.6 17.4 8.20 96.1 6.90 4.1
Middle 11 26.3 31.4 8.14 72.0 4.63 4.8 8.1 0.004 0.69
26.3 31.3 8.13 71.9 4.62 4.9
Bottom 21 25.8 32.2 8.08 53.9 3.59 3.59 3.3 9.5 0.002 0.63
25.8 32.2 8.08 54.0 3.59 3.2
Other Observations: Nil
C1 15:30 Surface 1 27.3 20.5 8.20 94.7 6.70 5.94 3.7 3.7 6.7 7.4 0.011 0.006 0.74 0.54
27.3 20.5 8.21 94.8 6.71 3.6
Middle 13 26.5 25.9 8.11 73.4 5.17 3.0 7.7 0.007 0.68
26.4 26.0 8.10 73.5 5.16 3.1
Bottom 24.5 25.4 32.6 8.11 60.3 4.02 4.01 4.4 7.8 0.001 0.20
25.4 32.6 8.11 60.1 4.00 4.4
Other Observations: Nil
C2 15:50 Surface 1 26.9 21.4 8.17 83.7 5.96 5.72 3.9 4.3 9.8 9.4 0.010 0.008 0.82 0.73
26.8 21.4 8.16 83.9 5.94 4.0
Middle 6.5 26.6 23.4 8.14 78.4 5.48 3.8 8.2 0.008 0.71
26.5 23.4 8.14 78.2 5.49 3.6
Bottom 11.5 26.3 27.8 8.14 68.6 4.80 4.77 5.4 10.2 0.006 0.68
26.3 27.7 8.15 68.5 4.74 5.2
Other Observations: Nil
C3 16:05 Surface 1 27.2 20.5 8.08 94.2 6.66 6.62 3.2 3.4 10.6 10.3 0.006 0.006 0.87 0.86
27.3 20.5 8.08 94.5 6.65 3.1
Middle 4.5 27.2 21.2 8.07 92.7 6.57 3.8 6.4 0.006 0.90
27.2 21.3 8.06 92.6 6.58 4.0
Bottom 8 26.7 30.1 8.04 73.7 5.23 5.23 3.1 14.0 0.005 0.80
26.7 30.2 8.04 73.6 5.22 3.1
Other Observations: Nil
C4 16:22 Surface 1 27.4 20.3 8.15 94.9 6.71 6.58 5.0 4.2 8.4 10.4 0.005 0.003 0.79 0.70
27.4 20.3 8.14 94.8 6.70 5.1
Middle 6.5 26.6 26.6 8.06 92.0 6.46 3.7 10.4 0.003 0.82
26.6 26.5 8.06 92.1 6.46 3.6
Bottom 12 26.2 30.7 8.02 72.3 4.84 4.84 4.0 12.4 0.002 0.50
26.2 30.7 8.02 72.2 4.83 3.9
Other Observations: Nil
C5 17:00 Surface 1 27.5 17.5 8.19 95.7 6.86 5.96 4.6 3.5 7.6 10.1 0.004 0.002* 0.86 0.51
27.5 17.4 8.18 95.8 6.87 4.5
Middle 11.5 26.8 24.4 8.12 73.7 5.05 3.3 11.6 <0.001 0.38
26.8 24.4 8.11 73.8 5.05 3.1
Bottom 22 26.1 31.9 8.09 60.6 4.00 4.00 2.7 11.0 0.001 0.28
26.2 31.9 8.08 60.5 4.00 2.7
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.