Date: 6/6/2001  
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 18:30 Surface 1 26.8 25.7 8.24 78.6 5.52 5.34 1.6 6.4 13.5 16.1 0.006 0.005 0.56 0.43
26.8 25.7 8.23 78.5 5.51 1.7
Middle 13.5 26.4 30.5 8.20 74.0 5.17 8.2 7.9 0.005 0.53
26.4 30.6 8.21 74.0 5.16 8.0
Bottom 26 26.4 31.9 8.22 73.6 5.13 5.13 9.4 27.0 0.004 0.21
26.4 32.0 8.23 73.5 5.12 9.6
Other Observations: Nil
SR2 18:17 Surface 1 26.7 25.0 8.22 77.4 5.44 5.44 2.3 2.2 11.1 12.8 0.006 0.006 0.58 0.59
26.7 25.0 8.24 77.6 5.49 2.1
Middle 5.5 26.8 24.9 8.23 77.2 5.42 1.8 16.7 0.006 0.59
26.8 24.9 8.21 77.1 5.40 1.7
Bottom 10 26.8 27.1 8.20 76.8 5.38 5.37 2.6 10.5 0.006 0.61
26.8 27.1 8.20 76.7 5.35 2.9
Other Observations: Nil
SR3 17:46 Surface 1 27.6 26.9 8.27 83.4 5.69 5.60 1.6 3.4 7.9 9.7 N.A. N.A. N.A. N.A.
27.6 26.9 8.28 82.3 5.58 1.5
Middle 4 27.5 27.5 8.24 82.3 5.58 4.9 7.1 N.A. N.A.
27.5 27.5 8.25 82.0 5.55 4.4
Bottom 6.5 27.4 28.6 8.21 78.1 5.27 5.25 3.8 14.1 N.A. N.A.
27.4 28.6 8.20 77.4 5.22 3.9
Other Observations: 3 dredgers at app. 200m
SR4 17:23 Surface 1 27.5 26.0 8.29 92.3 6.30 7.29 1.4 1.5 7.3 7.2 0.003 0.003 0.43 0.43
27.5 26.1 8.28 92.4 6.31 1.4
Middle 4 27.5 26.5 8.28 89.4 8.27 1.3 7.5 0.003 0.43
27.5 26.4 8.27 89.6 8.28 1.4
Bottom 7 27.3 28.1 8.20 80.8 5.47 5.47 1.7 6.9 0.003 0.42
27.3 28.1 8.21 80.6 5.46 1.8
Other Observations: Nil
SR5 17:09 Surface 1 25.7 25.6 8.33 95.8 6.66 6.53 1.2 1.5 7.3 8.2 0.005 0.005 0.51 0.50
25.6 25.5 8.34 95.7 6.64 1.4
Middle 4 27.1 25.9 8.27 92.7 6.40 1.3 11.3 0.005 0.48
27.1 26.0 8.28 92.9 6.42 1.3
Bottom 6.5 26.7 27.0 8.26 89.8 6.16 6.18 1.7 5.9 0.004 0.51
26.7 27.0 8.26 90.3 6.19 2.0
Other Observations: Nil
SR6 16:58 Surface 1 26.8 25.3 8.28 90.9 6.28 6.25 1.8 1.6 3.7 5.0 0.004 0.004 0.34 0.42
26.8 25.3 8.28 90.5 6.26 1.8
Middle 5.5 26.8 25.7 8.27 90.3 6.24 1.5 5.5 0.004 0.47
26.8 25.6 8.27 90.0 6.21 1.6
Bottom 9.5 26.5 28.6 8.25 85.7 5.84 5.87 1.3 5.7 0.004 0.46
26.5 28.5 8.23 86.3 5.90 1.4
Other Observations: Nil
SR7 16:47 Surface 1 27.0 26.6 8.26 89.0 6.17 5.83 1.2 5.2 11.1 8.0 0.005 0.004 0.47 0.41
27.0 26.7 8.25 89.5 6.20 1.2
Middle 11 26.6 31.0 8.24 79.9 5.44 1.6 6.3 0.004 0.41
26.6 31.0 8.23 80.1 5.50 1.7
Bottom 20.5 26.3 32.1 8.22 78.6 5.30 5.31 12.8 6.7 0.004 0.36
26.3 32.1 8.20 78.7 5.32 12.5
Other Observations: Nil
C1 18:54 Surface 1 26.8 26.8 8.21 75.4 5.18 4.92 1.2 4.8 6.3 7.6 0.006 0.006 0.44 0.41
26.8 26.8 8.20 75.7 5.21 1.2
Middle 13 26.5 29.7 8.19 68.5 4.66 5.4 8.1 0.006 0.45
26.5 29.7 8.20 68.3 4.64 5.4
Bottom 25 26.5 30.5 8.19 69.4 4.70 4.70 7.9 8.5 0.006 0.34
26.5 30.5 8.19 69.3 4.69 7.9
Other Observations: Nil
C2 19:12 Surface 1 26.8 22.1 8.20 76.1 5.35 5.18 3.9 4.7 5.9 8.4 0.007 0.006 0.69 0.53
26.8 22.2 8.21 76.2 5.37 3.9
Middle 6.5 26.7 24.6 8.19 71.6 4.99 3.1 6.7 0.006 0.49
26.7 24.6 8.18 71.9 5.01 3.1
Bottom 12 26.6 27.4 8.18 69.7 4.80 4.80 7.1 12.7 0.006 0.42
26.6 27.4 8.18 69.6 4.79 7.1
Other Observations: Nil
C3 15:30 Surface 1 26.8 24.1 8.19 73.9 5.18 5.07 6.2 9.4 9.3 11.8 0.006 0.006 0.63 0.60
26.8 24.2 8.18 73.6 5.15 6.2
Middle 4.5 26.7 25.3 8.18 71.3 4.96 10.2 13.3 0.006 0.57
26.7 25.3 8.19 71.5 4.97 10.2
Bottom 8 26.6 26.9 8.17 70.1 4.84 4.84 11.9 12.9 0.006 0.61
26.6 26.9 8.17 69.9 4.83 11.9
Other Observations: Nil
C4 15:53 Surface 1 26.7 24.6 8.22 87.3 6.13 5.93 1.1 5.0 5.3 6.0 0.006 0.006 0.52 0.46
26.7 24.5 8.23 87.5 6.16 1.1
Middle 6.5 26.6 27.8 8.22 81.4 5.72 1.3 5.3 0.007 0.50
26.6 27.9 8.22 81.3 5.70 1.3
Bottom 11.5 26.8 32.1 8.20 78.1 5.26 5.27 12.5 7.3 0.005 0.37
26.9 32.1 8.21 78.4 5.27 12.5
Other Observations: Nil
C5 16:23 Surface 1 26.8 24.3 8.24 90.1 6.25 5.86 2.2 3.5 6.5 7.9 0.005 0.004 0.47 0.30
26.9 24.2 8.24 90.0 6.24 2.2
Middle 11 26.4 32.5 8.22 80.6 5.46 1.4 7.9 0.004 0.30
26.5 32.5 8.20 80.9 5.49 1.4
Bottom 21 26.1 32.9 8.18 79.4 5.32 5.35 7.0 9.3 0.002 0.14
26.0 32.9 8.17 79.8 5.38 7.0
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 6/6/2001  
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 14:30 Surface 1 26.8 25.6 8.21 75.4 5.23 4.95 1.4 7.2 11.3 9.8 0.006 0.006 0.49 0.44
26.8 25.7 8.21 75.8 5.25 1.5
Middle 13.5 26.5 30.2 8.20 68.6 4.67 9.3 8.9 0.006 0.46
26.5 30.2 8.19 68.4 4.66 9.2
Bottom 25.5 26.4 31.9 8.21 70.4 4.74 4.74 10.9 9.1 0.005 0.36
26.4 31.8 8.20 70.3 4.73 11.0
Other Observations: Nil
SR2 14:18 Surface 1 26.8 24.9 8.20 76.7 5.33 5.33 1.4 2.0 6.9 10.5 0.006 0.006 0.52 0.52
26.8 24.9 8.22 76.8 5.34 1.6
Middle 5 26.8 25.0 8.19 76.6 5.33 2.1 6.9 0.006 0.52
26.8 25.0 8.18 76.4 5.33 2.0
Bottom 9 26.8 25.0 8.18 76.9 5.35 5.36 2.4 17.7 0.006 0.51
26.8 25.0 8.19 77.0 5.36 2.3
Other Observations: Nil
SR3 13:43 Surface 1 27.5 27.7 8.25 86.8 5.88 5.83 1.7 1.7 10.1 7.5 N.A. N.A. N.A. N.A.
27.5 27.7 8.25 86.9 5.89 1.7
Middle 4 27.2 28.3 8.24 85.3 5.79 1.7 6.1 N.A. N.A.
27.1 28.2 8.24 85.2 5.76 1.8
Bottom 6.5 26.9 29.0 8.21 80.6 5.48 5.47 1.6 6.3 N.A. N.A.
26.9 29.0 8.20 80.4 5.46 1.7
Other Observations: 4 dredgers at app. 200m
SR4 13:25 Surface 1 26.8 27.4 8.28 92.6 6.35 6.30 1.2 1.3 5.9 9.0 0.004 0.004 0.35 0.33
26.9 27.4 8.29 92.7 6.35 1.1
Middle 4 26.8 27.8 8.28 91.4 6.23 1.3 10.7 0.004 0.33
26.8 27.7 8.29 91.7 6.28 1.5
Bottom 6.5 26.8 28.2 8.26 88.7 6.05 6.06 1.2 10.5 0.003 0.31
26.9 28.2 8.26 88.9 6.07 1.3
Other Observations: Nil
SR5 13:16 Surface 1 27.0 25.7 8.29 94.2 6.50 6.43 1.0 1.2 8.3 11.6 0.005 0.005 0.49 0.44
27.0 25.7 8.30 94.4 6.52 1.1
Middle 3.5 27.0 26.1 8.27 92.4 6.36 1.2 15.5 0.005 0.44
27.0 26.1 8.27 92.3 6.34 1.2
Bottom 6 26.8 27.4 8.25 88.0 6.04 6.05 1.3 11.1 0.004 0.39
26.8 27.4 8.24 88.3 6.06 1.5
Other Observations: Nil
SR6 13:07 Surface 1 26.9 25.5 8.27 91.8 6.36 6.27 1.9 1.5 5.7 7.7 0.005 0.004 0.46 0.44
26.9 25.5 8.27 91.9 6.36 1.8
Middle 5 26.8 25.8 8.26 89.0 6.16 1.4 8.5 0.004 0.43
26.8 25.7 8.27 89.6 6.20 1.6
Bottom 8.5 26.5 28.9 8.24 83.2 5.69 5.69 1.1 8.9 0.004 0.42
26.5 28.9 8.25 83.0 5.68 1.2
Other Observations: Nil
SR7 12:55 Surface 1 26.8 26.2 8.27 88.5 6.11 5.70 1.2 5.4 6.3 8.0 0.005 0.004 0.41 0.30
26.8 26.3 8.27 88.7 6.13 1.3
Middle 10.5 26.5 31.0 8.27 78.1 5.27 1.4 8.3 0.004 0.28
26.5 31.0 8.26 78.5 5.29 1.5
Bottom 19.5 26.3 32.5 8.23 74.3 5.00 4.99 13.3 9.3 0.004 0.20
26.3 32.5 8.22 74.1 4.98 13.6
Other Observations: Nil
C1 11:00 Surface 1 26.6 26.2 8.19 84.9 5.89 5.71 1.3 3.1 7.7 9.9 0.007 0.005 0.44 0.25
26.5 26.2 8.20 85.5 5.91 1.4
Middle 13.5 26.4 29.3 8.21 80.8 5.51 1.1 8.9 0.004 0.22
26.4 29.3 8.21 80.9 5.51 1.0
Bottom 25.5 26.3 32.2 8.23 80.7 5.43 5.43 7.0 13.1 0.003 0.10
26.3 32.2 8.23 80.5 5.42 6.6
Other Observations: Nil
C2 11:18 Surface 1 26.6 25.8 8.20 82.3 5.70 5.69 1.3 4.4 6.6 10.5 0.007 0.006 0.45 0.46
26.5 25.8 8.20 82.2 5.68 1.3
Middle 7 26.5 26.6 8.19 81.8 5.68 2.3 19.2 0.006 0.46
26.5 26.6 8.19 82.0 5.69 2.5
Bottom 12.5 26.4 29.0 8.19 82.0 5.61 5.58 9.6 5.6 0.005 0.46
26.4 29.1 8.20 81.1 5.55 9.2
Other Observations: Nil
C3 11:40 Surface 1 26.7 24.7 8.20 87.8 6.15 5.97 2.3 8.2 7.2 6.5 0.005 0.005 0.56 0.45
26.7 24.7 8.20 88.6 6.19 2.4
Middle 4.5 26.6 25.8 8.20 82.7 5.76 21.2 4.8 0.006 0.48
26.6 25.8 8.21 83.2 5.79 21.0
Bottom 8 26.6 28.7 8.19 79.4 5.42 5.39 1.1 7.4 0.005 0.31
26.6 28.8 8.19 78.5 5.36 1.2
Other Observations: Nil
C4 12:03 Surface 1 26.6 24.8 8.22 85.5 5.98 5.68 1.0 5.3 6.6 6.1 0.006 0.005 0.48 0.41
26.6 24.8 8.21 86.2 6.02 1.1
Middle 6 26.7 28.0 8.20 78.3 5.36 1.2 7.6 0.005 0.48
26.7 28.3 8.21 78.4 5.37 1.1
Bottom 11 26.3 32.4 8.22 77.1 5.19 5.17 13.6 4.0 0.004 0.26
26.3 32.4 8.22 76.3 5.14 13.8
Other Observations: Nil
C5 12:28 Surface 1 26.8 24.3 8.26 90.5 6.31 5.83 1.1 3.1 5.6 8.2 0.005 0.004 0.47 0.27
26.8 24.3 8.26 90.9 6.33 1.1
Middle 11 26.3 32.6 8.27 79.7 5.34 1.0 5.0 0.005 0.30
26.3 32.7 8.26 79.8 5.35 1.2
Bottom 20.5 26.1 33.1 8.21 77.0 5.18 5.18 7.1 14.0 0.002 0.05
26.1 33.1 8.21 76.8 5.17 7.0
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.