Date: 8/10/2001  
Weather: Overcast
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) NH3-N (mg/L) TIN (mg/L)
Value DA Value DA Value DA Value DA Value DA
SR1 12:00 Surface 1 28.4 31.9 8.33 71.2 4.54 4.67 9.2 16.5 9.0 24.5 0.013 0.013 0.26 0.19
28.4 31.9 8.34 71.9 4.62 9.0
Middle 13 28.0 32.1 8.46 73.7 4.76 18.9 34.0 0.013 0.17
28.0 32.1 8.46 73.2 4.74 17.2
Bottom 24.5 28.0 32.2 8.50 74.1 4.80 4.79 22.1 30.4 0.012 0.15
28.0 32.2 8.50 73.9 4.78 22.4
Other Observations: Nil.
SR2 11:50 Surface 1 29.1 32.0 8.45 75.0 4.77 4.67 11.1 11.4 9.8 12.8 0.012 0.013 0.16 0.17
29.1 32.0 8.45 74.6 4.77 10.8
Middle 5.5 28.1 31.9 8.45 70.4 4.58 11.7 12.4 0.015 0.20
28.1 31.9 8.45 70.8 4.56 11.8
Bottom 10 28.3 32.2 8.49 74.9 4.82 4.81 11.4 16.2 0.012 0.16
28.3 32.2 8.49 74.4 4.80 11.5
Other Observations: Nil.
SR3 11:35 Surface 1 28.6 32.3 8.53 81.6 5.22 5.12 5.5 8.3 6.6 9.4 N.A. N.A. N.A. N.A.
28.5 32.3 8.53 81.8 5.23 5.8
Middle 4.5 28.4 32.3 8.54 77.2 5.01 7.0 8.6 N.A. N.A.
28.4 32.3 8.54 76.8 5.03 6.7
Bottom 7.5 28.3 32.3 8.54 77.9 5.01 5.01 12.2 13.0 N.A. N.A.
28.3 32.3 8.54 77.9 5.00 12.7
Other Observations: Nil.
SR4 11:20 Surface 1 28.7 32.3 8.52 82.1 5.24 5.30 3.4 7.0 7.2 7.7 0.002 0.002 0.06 0.05
28.8 32.3 8.52 81.9 5.18 3.8
Middle 4 28.1 32.3 8.56 83.7 5.40 4.4 5.0 0.002 0.05
28.1 32.3 8.56 83.4 5.37 4.8
Bottom 6.5 27.9 32.3 8.56 80.7 5.24 5.21 12.4 11.0 0.002 0.05
27.9 32.3 8.55 80.1 5.17 12.9
Other Observations: Nil.
SR5 11:05 Surface 1 28.7 32.3 8.51 81.3 5.22 5.12 6.1 6.0 11.8 8.6 0.004 0.004 0.09 0.08
28.7 32.2 8.52 80.7 5.18 6.1
Middle 4.5 28.1 32.2 8.53 78.0 5.05 6.0 7.4 0.004 0.08
28.2 32.2 8.53 77.7 5.01 5.7
Bottom 7.5 28.2 32.3 8.54 77.0 4.97 4.97 5.9 6.6 0.003 0.08
28.2 32.3 8.54 77.3 4.96 6.1
Other Observations: Nil.
SR6 10:45 Surface 1 28.3 32.1 8.43 78.5 5.05 5.06 6.7 7.7 9.0 8.9 0.005 0.005 0.08 0.09
28.3 32.2 8.45 77.8 5.00 6.5
Middle 5.5 28.0 32.2 8.53 79.0 5.09 6.6 11.6 0.005 0.12
28.0 32.2 8.53 79.2 5.10 6.7
Bottom 9.5 28.0 32.3 8.55 78.2 5.03 5.04 10.0 6.0 0.005 0.08
28.0 32.3 8.55 78.3 5.04 9.7
Other Observations: Nil.
SR7 10:35 Surface 1 28.1 32.3 8.57 80.6 5.26 5.21 3.7 6.2 1.8 5.4 0.003 0.003 0.04 0.07
28.0 32.3 8.57 80.9 5.21 4.0
Middle 11 27.9 32.3 8.57 79.7 5.17 5.0 6.0 0.003 0.06
27.9 32.3 8.57 80.5 5.20 5.1
Bottom 21 27.8 32.3 8.58 78.8 5.09 5.09 9.7 8.4 0.003 0.11
27.8 32.3 8.58 78.2 5.09 9.5
Other Observations: Nil.
C1 08:40 Surface 1 28.0 31.8 8.34 70.9 4.57 4.52 8.9 12.6 9.2 11.2 0.016 0.018 0.22 0.21
28.0 31.8 8.35 70.4 4.55 8.9
Middle 13 28.0 31.9 8.43 69.4 4.49 13.4 12.0 0.019 0.22
28.0 31.9 8.43 68.8 4.45 13.4
Bottom 25 28.0 32.0 8.46 72.5 4.66 4.66 15.4 12.4 0.018 0.20
28.0 32.0 8.46 72.2 4.66 15.4
Other Observations: Nil.
C2 08:55 Surface 1 28.0 31.7 8.41 70.9 4.59 4.56 13.8 13.3 15.6 15.1 0.013 0.015 0.20 0.20
28.0 31.7 8.41 71.1 4.59 13.8
Middle 6.5 28.0 31.8 8.45 69.7 4.49 11.1 14.4 0.015 0.21
28.0 31.7 8.45 71.1 4.58 11.1
Bottom 12 28.0 31.8 8.46 70.0 4.51 4.52 15.1 15.4 0.017 0.21
28.0 31.8 8.46 70.1 4.52 15.1
Other Observations: Nil.
C3 09:18 Surface 1 28.1 31.9 8.45 73.7 4.74 4.70 9.4 14.9 9.6 14.5 0.017 0.018 0.21 0.21
28.1 31.9 8.45 73.8 4.76 9.4
Middle 4.5 28.0 31.9 8.46 71.9 4.63 15.1 15.6 0.018 0.21
28.0 31.9 8.46 71.6 4.65 15.1
Bottom 8 28.0 31.9 8.46 69.7 4.50 4.53 20.3 18.2 0.018 0.22
28.0 31.9 8.46 71.1 4.56 20.3
Other Observations: Nil.
C4 09:40 Surface 1 28.3 32.0 8.47 77.2 4.99 4.98 7.7 8.2 13.8 10.7 0.010 0.006 0.20 0.12
28.2 32.0 8.48 77.4 4.97 7.7
Middle 6.5 28.1 32.2 8.52 76.9 4.95 8.1 9.4 0.004 0.10
28.1 32.2 8.52 77.8 5.00 8.1
Bottom 11.5 28.0 32.3 8.57 80.2 5.17 5.18 8.8 8.8 0.004 0.05
28.0 32.3 8.57 80.3 5.19 8.8
Other Observations: Nil.
C5 10:15 Surface 1 28.1 32.3 8.58 82.7 5.33 5.31 2.6 4.9 13.2 7.2 0.003 0.004 0.03 0.04
28.1 32.3 8.58 83.9 5.34 2.6
Middle 11.5 27.8 32.3 8.58 81.5 5.25 5.2 3.0 0.004 0.03
27.8 32.3 8.58 81.8 5.30 5.2
Bottom 21.5 27.8 32.4 8.58 79.9 5.18 5.18 7.0 5.4 0.004 0.04
27.8 32.4 8.58 79.8 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.
Date: 8/10/2001  
Weather: Overcast
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) NH3-N (mg/L) TIN (mg/L)
Value DA Value DA Value DA Value DA Value DA
SR1 17:30 Surface 1 29.0 32.1 8.38 81.0 5.11 5.07 12.6 11.7 15.2 12.5 0.008 0.008 0.13 0.13
29.0 32.1 8.38 81.1 5.12 11.8
Middle 13 28.4 32.1 8.48 78.3 5.01 11.0 13.0 0.009 0.13
28.4 32.2 8.48 78.5 5.03 11.3
Bottom 25 28.2 32.3 8.52 77.9 5.02 5.01 11.7 9.2 0.007 0.12
28.2 32.3 8.52 78.0 4.99 11.7
Other Observations: Nil.
SR2 17:20 Surface 1 28.6 32.1 8.42 77.6 4.97 4.96 7.2 7.1 13.0 10.2 0.011 0.012 0.15 0.17
28.6 32.0 8.43 77.6 4.96 6.7
Middle 5 28.6 32.1 8.46 77.6 4.94 6.4 9.1 0.012 0.18
28.6 32.1 8.46 77.6 4.95 6.8
Bottom 9 28.4 32.1 8.48 76.5 4.92 4.92 7.3 8.5 0.012 0.17
28.4 32.1 8.48 76.5 4.91 7.9
Other Observations: Nil.
SR3 17:00 Surface 1 29.6 32.3 8.46 81.4 5.10 5.08 12.4 12.4 13.3 12.0 N.A. N.A. N.A. N.A.
29.6 32.5 8.47 81.2 5.08 12.1
Middle 4.5 28.4 32.3 8.52 79.2 5.08 12.1 11.3 N.A. N.A.
28.4 32.3 8.52 78.6 5.06 12.5
Bottom 7.5 28.1 32.3 8.52 76.9 4.96 4.96 12.7 11.5 N.A. N.A.
28.1 32.3 8.52 77.0 4.95 12.5
Other Observations: Nil.
SR4 16:40 Surface 1 29.4 32.2 8.52 88.8 5.68 5.61 4.2 4.2 8.1 6.7 0.002 0.002 0.07 0.06
29.3 32.3 8.53 88.7 5.62 4.6
Middle 3.5 29.1 32.2 8.55 87.9 5.61 4.2 6.3 0.003 0.06
29.0 32.3 8.55 86.9 5.54 4.1
Bottom 6 28.4 32.3 8.55 82.1 5.25 5.22 4.2 5.7 0.001 0.05
28.4 32.3 8.56 82.0 5.19 4.1
Other Observations: Nil.
SR5 16:30 Surface 1 28.5 32.3 8.74 84.7 5.41 5.32 4.3 5.1 8.6 7.8 0.001 0.002 0.05 0.06
28.5 32.3 8.48 84.2 5.50 4.9
Middle 4 28.2 32.3 8.53 80.6 5.21 5.4 6.5 0.002 0.06
28.2 32.3 8.53 80.3 5.17 5.2
Bottom 7 28.6 32.3 8.53 79.3 5.07 5.10 5.3 8.3 0.003 0.07
28.1 32.3 8.53 79.5 5.12 5.6
Other Observations: Nil.
SR6 16:18 Surface 1 28.1 32.3 8.44 78.1 5.01 5.06 8.6 8.3 10.7 9.0 0.002 0.003 0.06 0.06
28.2 32.3 8.45 77.9 5.01 7.9
Middle 5.5 27.9 32.3 8.53 79.3 5.10 6.8 6.3 0.004 0.07
27.9 32.3 8.53 80.2 5.12 7.2
Bottom 10 27.9 32.3 8.54 79.0 5.10 5.09 9.7 10.1 0.004 0.06
27.9 32.3 8.54 78.9 5.08 9.6
Other Observations: Nil.
SR7 16:05 Surface 1 28.0 32.3 8.46 81.2 5.26 5.21 6.5 7.9 7.5 9.6 0.003 0.003 0.06 0.06
28.0 32.3 8.47 81.0 5.24 6.3
Middle 11 27.9 32.3 8.53 80.2 5.17 6.9 9.1 0.003 0.05
27.9 32.3 8.53 80.4 5.18 7.1
Bottom 20.5 27.8 32.3 8.54 80.0 5.09 5.15 9.9 12.3 0.003 0.07
27.8 32.3 8.54 81.0 5.21 10.5
Other Observations: Nil.
C1 14:15 Surface 1 28.6 32.1 8.40 75.1 4.83 4.78 6.6 8.8 7.7 8.7 0.012 0.013 0.17 0.16
28.6 32.1 8.41 74.9 4.80 6.2
Middle 13 28.2 32.1 8.43 73.8 4.76 6.9 9.5 0.014 0.17
28.2 32.1 8.43 73.8 4.74 7.1
Bottom 24.5 28.0 32.2 8.46 72.7 4.67 4.69 12.9 8.9 0.012 0.15
28.0 32.2 8.46 73.0 4.70 13.2
Other Observations: Nil.
C2 14:32 Surface 1 28.8 31.9 8.37 74.5 4.77 4.64 7.3 11.1 8.8 11.8 0.013 0.013 0.25 0.20
28.8 31.9 8.37 74.5 4.72 7.7
Middle 6.5 28.1 32.1 8.44 70.8 4.59 12.0 10.8 0.015 0.20
28.1 32.1 8.44 69.6 4.49 11.8
Bottom 12 28.1 32.1 8.45 70.8 4.59 4.58 14.0 15.8 0.012 0.16
28.1 32.1 8.45 70.4 4.56 13.9
Other Observations: Nil.
C3 14:55 Surface 1 28.6 32.0 8.38 78.0 4.91 4.84 10.7 10.6 7.5 11.7 0.010 0.011 0.16 0.16
28.5 32.0 8.39 79.0 5.00 11.1
Middle 4.5 28.1 32.0 8.42 73.1 4.72 9.7 11.8 0.013 0.20
28.1 32.0 8.42 73.0 4.71 9.6
Bottom 8 28.1 32.2 8.47 77.3 4.98 4.97 11.4 15.8 0.009 0.13
28.1 32.2 8.48 77.0 4.96 11.3
Other Observations: Nil.
C4 15:15 Surface 1 28.7 32.4 8.50 86.9 5.52 5.41 4.5 6.5 6.0 8.4 <0.001 0.002* 0.04 0.05
28.7 32.3 8.51 87.5 5.58 4.1
Middle 6.5 28.0 32.3 8.53 81.8 5.27 6.7 10.4 0.003 0.06
28.0 32.3 8.53 81.8 5.27 7.1
Bottom 11.5 28.0 32.3 8.53 81.7 5.27 5.27 8.3 8.8 0.002 0.05
28.0 32.3 8.53 81.8 5.27 8.3
Other Observations: Nil.
C5 15:48 Surface 1 28.7 32.3 8.55 90.8 5.76 5.54 3.1 4.9 11.8 7.9 0.001 0.003 0.03 0.04
28.7 32.3 8.55 90.6 5.76 2.8
Middle 11.5 27.8 32.3 8.55 82.5 5.32 3.5 5.4 0.003 0.05
27.8 32.3 8.55 82.4 5.33 3.7
Bottom 21.5 27.8 32.4 8.55 79.6 5.14 5.15 8.2 6.4 0.004 0.05
27.8 32.4 8.55 79.8 5.16 8.1
Other Observations: Nil.
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.