Date: 12/7/2001  
Weather: Overcast
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 11:44 Surface 1 28.4 18.6 8.10 85.6 6.00 5.70 3.7 6.7 5.1 7.5 0.001 0.001* 0.72 0.51
28.4 18.6 8.11 85.9 6.03 3.6
Middle 13 27.4 24.8 8.14 79.0 5.42 3.5 5.7 <0.001 0.60
27.5 25.0 8.15 78.7 5.36 3.5
Bottom 24.5 26.4 28.7 8.08 66.1 4.52 4.55 13.3 11.7 <0.001 0.22
26.4 28.6 8.09 66.9 4.58 12.8
Other Observations: Nil
SR2 11:30 Surface 1 28.2 18.8 8.13 87.9 6.18 5.89 3.3 3.9 4.1 4.2 0.001 0.001* 0.73 0.58
28.2 18.8 8.12 87.2 6.13 3.5
Middle 6 28.1 21.0 8.10 81.4 5.65 3.7 5.9 <0.001 0.64
28.1 21.1 8.11 80.9 5.60 3.7
Bottom 10.5 27.6 26.8 8.12 74.7 5.10 5.06 4.6 2.7 <0.001 0.38
27.5 26.6 8.13 73.6 5.02 4.8
Other Observations: Nil
SR3 10:53 Surface 1 28.8 18.3 8.33 114.0 7.96 7.01 6.1 14.6 6.1 18.0 N.A. N.A. N.A. N.A.
28.8 18.4 8.35 114.5 7.90 6.3
Middle 4.5 28.0 24.6 8.21 89.3 6.09 24.0 11.5 N.A. N.A.
28.0 24.6 8.20 89.1 6.08 24.5
Bottom 7.5 27.8 26.2 8.20 86.3 5.85 5.86 13.7 36.4 N.A. N.A.
27.8 26.3 8.20 86.1 5.86 12.9
Other Observations: Nil
SR4 10:30 Surface 1 28.8 18.5 8.34 115.8 8.10 7.81 5.0 3.3 3.3 7.2 0.003 0.002 0.63 0.54
28.8 18.0 8.34 115.9 8.10 4.9
Middle 4 28.7 18.1 8.29 104.9 7.33 2.4 7.1 0.003 0.63
28.7 18.1 8.31 110.1 7.70 2.3
Bottom 6.5 28.1 24.8 8.16 94.2 6.42 6.37 2.6 11.1 0.001 0.34
28.0 24.8 8.19 92.7 6.31 2.6
Other Observations: Nil
SR5 10:18 Surface 1 28.5 16.8 8.22 102.9 7.27 6.92 3.6 4.2 5.6 5.8 0.001 0.001* 0.82 0.63
28.5 16.9 8.22 103.3 7.30 3.6
Middle 4.5 28.2 24.8 8.18 94.5 6.52 3.4 4.7 0.001 0.79
28.3 23.0 8.18 95.4 6.58 2.8
Bottom 7.5 27.7 26.8 8.17 86.7 5.88 5.86 6.1 7.1 <0.001 0.27
27.6 26.6 8.17 86.3 5.83 5.8
Other Observations: Nil
SR6 10:05 Surface 1 28.5 17.3 8.20 103.1 7.27 6.77 2.3 2.9 5.5 5.6 0.002 0.001* 0.81 0.61
28.5 17.2 8.20 103.1 7.27 2.4
Middle 5.5 27.7 25.4 8.18 89.5 6.10 1.6 5.7 0.001 0.77
28.0 25.2 8.22 95.2 6.45 1.7
Bottom 10 27.5 27.6 8.19 84.9 5.75 5.70 4.3 5.5 <0.001 0.27
27.4 27.5 8.17 83.3 5.65 4.8
Other Observations: Nil
SR7 09:51 Surface 1 28.5 18.0 8.26 107.9 7.50 7.02 2.4 2.4 6.9 6.2 0.001 0.001* 0.68 0.37
28.6 17.9 8.24 108.9 7.63 2.4
Middle 11 27.7 27.6 8.21 96.0 6.48 1.5 2.9 0.001 0.24
27.7 27.6 8.21 95.6 6.46 1.4
Bottom 21 26.8 28.4 8.12 88.1 5.98 5.66 3.4 8.7 <0.001 0.19
27.0 28.4 8.15 78.7 5.34 3.4
Other Observations: Nil
C1 07:52 Surface 1 27.9 18.2 8.10 96.5 6.83 6.42 3.8 5.7 6.1 8.1 0.002 0.001* 0.77 0.48
27.9 18.3 8.08 97.3 6.89 3.8
Middle 12.5 27.1 26.8 8.13 87.6 5.96 4.4 7.5 0.001 0.48
27.2 26.9 8.15 87.9 6.01 4.4
Bottom 23.5 26.1 29.9 8.08 68.8 4.72 4.70 9.0 10.7 <0.001 0.20
26.1 29.8 8.08 68.3 4.68 9.0
Other Observations: Nil
C2 08:09 Surface 1 27.9 18.5 8.06 91.1 6.44 6.28 4.3 7.3 6.1 6.2 0.003 0.002 0.79 0.62
27.9 18.5 8.06 91.7 6.49 4.3
Middle 6.5 27.8 21.5 8.07 86.5 6.07 6.6 5.5 0.002 0.69
27.8 21.4 8.07 87.2 6.10 6.6
Bottom 12 27.6 25.0 8.14 89.1 6.11 5.93 10.9 7.1 0.001 0.38
27.5 24.7 8.11 83.5 5.74 10.9
Other Observations: Nil
C3 08:35 Surface 1 28.0 18.8 8.11 96.7 6.82 6.86 3.3 4.5 5.7 6.6 0.002 0.001 0.74 0.72
28.0 18.8 8.11 96.5 6.81 3.3
Middle 4.5 28.0 19.2 8.12 98.2 6.89 4.6 4.9 0.001 0.71
28.0 19.2 8.12 98.0 6.90 4.6
Bottom 8 27.7 20.9 8.05 86.1 6.03 6.00 5.5 9.1 0.001 0.72
27.7 21.1 8.05 85.2 5.96 5.5
Other Observations: Nil
C4 08:57 Surface 1 28.2 18.4 8.14 96.5 6.79 6.67 3.5 3.6 4.5 5.4 0.001 0.001* 0.69 0.55
28.2 18.3 8.14 96.8 6.81 3.5
Middle 6.5 28.7 21.9 8.14 93.4 6.40 3.3 5.7 0.001 0.67
28.9 21.9 8.17 97.8 6.66 3.3
Bottom 11.5 27.3 27.2 8.10 76.7 5.21 5.17 4.1 6.1 <0.001 0.29
27.2 27.5 8.11 75.2 5.12 4.1
Other Observations: Nil
C5 09:30 Surface 1 28.4 19.6 8.27 114.4 7.97 7.16 2.2 1.7 4.7 6.5 0.001 0.001* 0.54 0.38
28.4 19.3 8.29 117.0 8.16 2.2
Middle 11.5 27.5 27.9 8.18 93.0 6.28 1.6 4.7 0.001 0.39
27.5 27.9 8.18 92.3 6.24 1.6
Bottom 22 27.4 27.9 8.18 91.2 6.16 6.22 1.3 10.1 <0.001 0.20
27.6 28.7 8.18 92.7 6.27 1.3
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 12/7/2001  
Weather: Overcast
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 17:58 Surface 1 28.5 19.3 8.42 88.0 6.14 5.08 4.1 9.8 9.7 10.5 <0.001 0.001* 0.50 0.40
28.5 19.3 8.43 88.6 6.18 4.0
Middle 12.5 27.7 25.4 8.16 59.1 4.04 11.0 10.7 0.001 0.36
27.7 25.4 8.15 57.9 3.95 10.9
Bottom 23.5 26.3 29.7 8.08 46.3 3.16 3.16 14.5 11.1 <0.001 0.35
26.3 29.7 8.08 46.1 3.15 14.5
Other Observations: Nil
SR2 17:45 Surface 1 28.5 19.5 8.35 88.3 6.16 6.35 4.4 3.9 8.9 8.4 0.001 0.001 0.49 0.46
28.5 19.5 8.37 90.2 6.29 4.2
Middle 5.5 28.4 20.0 8.37 92.8 6.45 3.9 8.1 0.001 0.45
28.4 19.9 8.38 93.6 6.51 3.9
Bottom 9.5 28.2 22.4 8.23 66.9 4.61 4.60 3.6 8.1 0.001 0.46
28.2 22.5 8.21 66.6 4.59 3.6
Other Observations: Nil
SR3 17:12 Surface 1 29.1 18.1 8.66 100.3 6.97 6.48 5.1 16.1 9.5 17.4 N.A. N.A. N.A. N.A.
29.1 17.9 8.65 100.9 7.01 4.1
Middle 4 29.1 19.4 8.47 86.2 5.94 18.1 10.9 N.A. N.A.
29.1 19.0 8.47 86.7 5.98 17.5
Bottom 7 29.0 21.2 8.35 75.5 5.18 5.36 26.3 31.7 N.A. N.A.
29.2 19.7 8.37 80.8 5.53 25.7
Other Observations: Nil
SR4 16:52 Surface 1 29.0 17.4 8.57 97.2 6.78 6.85 8.2 6.9 7.3 9.4 0.003 0.002 0.51 0.50
29.0 17.3 8.58 99.3 6.93 8.2
Middle 3.5 29.0 17.4 8.58 98.0 6.84 3.8 11.7 0.002 0.49
29.0 17.4 8.57 97.9 6.84 3.6
Bottom 6 28.4 22.0 8.28 70.2 4.90 4.95 8.8 9.3 0.001 0.50
28.4 22.1 8.29 73.0 5.00 8.8
Other Observations: Nil
SR5 16:42 Surface 1 28.8 18.1 8.43 87.9 6.16 5.99 2.9 5.4 5.6 7.4 <0.001 0.001* 0.59 0.58
28.8 18.1 8.44 88.8 6.22 2.9
Middle 4 28.7 17.6 8.39 82.2 5.75 3.4 7.1 0.001 0.61
28.7 17.6 8.39 82.8 5.81 3.2
Bottom 7 27.7 26.5 8.18 58.8 4.01 4.01 10.1 9.5 0.001 0.54
27.7 26.5 8.17 58.4 4.00 10.0
Other Observations: Nil
SR6 16:30 Surface 1 28.8 17.9 8.40 87.1 6.10 6.08 3.7 3.4 7.1 6.8 <0.001 0.001* 0.60 0.51
28.8 17.9 8.41 88.2 6.17 3.6
Middle 5.5 28.8 18.5 8.39 86.5 6.03 3.5 7.9 0.001 0.57
28.8 18.6 8.39 86.3 6.01 3.4
Bottom 9.5 27.9 25.6 8.21 63.9 4.35 4.34 3.0 5.3 0.001 0.37
27.9 25.6 8.21 63.5 4.32 2.9
Other Observations: Nil
SR7 16:15 Surface 1 28.8 18.7 8.38 88.2 6.14 5.33 3.0 11.2 6.5 6.7 0.002 0.001* 0.55 0.37
28.8 18.7 8.40 89.6 6.24 3.0
Middle 11 27.9 26.8 8.21 66.7 4.51 2.7 2.7 0.001 0.24
27.9 26.7 8.21 65.3 4.41 2.7
Bottom 20.5 26.4 29.7 8.09 44.9 3.06 3.05 28.0 10.9 <0.001 0.31
26.3 29.7 8.08 44.4 3.03 28.0
Other Observations: Nil
C1 14:20 Surface 1 28.5 18.5 8.36 99.9 6.99 5.14 4.4 8.0 7.9 7.7 0.002 0.001* 0.51 0.39
28.5 18.5 8.36 99.7 6.18 4.3
Middle 12.5 26.9 27.6 8.01 54.5 3.73 7.7 5.1 0.001 0.51
26.9 27.5 8.01 53.3 3.66 7.6
Bottom 23.5 26.3 30.1 7.97 45.7 3.10 3.09 12.0 10.1 <0.001 0.16
26.2 30.3 7.97 45.1 3.08 12.2
Other Observations: Nil
C2 14:35 Surface 1 28.4 19.2 8.24 81.9 5.73 5.33 4.0 9.7 11.9 10.4 0.001 0.001* 0.53 0.50
28.4 19.1 8.27 82.6 5.78 3.9
Middle 7 28.0 22.0 8.20 70.6 4.89 7.6 14.3 0.001 0.53
28.0 22.0 8.19 70.8 4.90 7.7
Bottom 12.5 27.5 26.7 8.08 56.0 3.81 3.79 17.3 4.9 <0.001 0.44
27.5 26.8 8.08 55.4 3.77 17.4
Other Observations: Nil
C3 15:06 Surface 1 28.5 20.7 8.42 95.0 6.59 6.39 4.7 4.0 7.5 9.1 0.001 0.001* 0.37 0.39
28.5 20.6 8.43 94.9 6.58 4.6
Middle 4.5 28.3 20.4 8.38 89.0 6.18 4.1 7.7 <0.001 0.37
28.3 20.4 8.37 89.4 6.21 4.1
Bottom 8 27.7 26.9 8.20 60.9 4.14 4.13 3.3 12.1 <0.001 0.43
27.7 26.9 8.19 60.6 4.11 3.2
Other Observations: Nil
C4 15:30 Surface 1 28.5 19.8 8.30 84.6 5.89 5.79 2.9 2.7 8.9 10.0 <0.001 <0.001 0.43 0.42
28.5 19.7 8.32 84.9 5.91 2.9
Middle 6.5 28.5 20.0 8.29 81.5 5.66 3.3 14.9 <0.001 0.45
28.5 20.1 8.29 82.1 5.70 3.2
Bottom 11.5 28.1 26.5 8.21 67.9 4.58 5.02 2.0 6.1 <0.001 0.37
28.1 26.5 8.21 67.5 5.46 1.9
Other Observations: Nil
C5 15:55 Surface 1 29.0 17.1 8.44 86.7 6.07 5.30 3.8 2.1 5.9 5.0 <0.001 <0.001 0.51 0.40
29.0 17.0 8.45 87.6 6.14 3.9
Middle 11.5 28.0 25.7 8.21 66.4 4.49 1.3 4.7 <0.001 0.26
28.1 25.7 8.21 66.1 4.48 1.3
Bottom 22 27.1 27.3 8.18 63.9 4.30 4.30 1.3 4.3 <0.001 0.44
27.7 27.3 8.18 63.6 4.29 1.2
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.