Date: 20/11/2001  
Weather: Sunny
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 11:50 Surface 1 22.5 32.2 7.87 86.4 6.16 6.13 8.0 8.3 8.1 8.8 0.001 0.001 0.15 0.14
22.5 32.2 7.88 86.7 6.17 8.8
Middle 13.5 22.5 32.2 7.94 85.3 6.10 8.2 9.1 0.001 0.14
22.5 32.2 7.94 85.6 6.10 8.3
Bottom 25.5 22.5 32.2 7.95 85.8 6.10 6.10 8.1 9.1 0.001 0.14
22.4 32.2 7.95 85.9 6.10 8.5
SR2 11:35 Surface 1 22.7 32.2 7.78 89.6 6.29 6.24 10.1 13.1 7.3 8.8 <0.001 0.001* 0.12 0.11
22.7 32.3 7.82 89.6 6.30 10.2
Middle 6 22.5 32.3 7.93 87.1 6.23 14.0 9.5 0.001 0.11
22.5 32.2 7.93 86.6 6.13 14.1
Bottom 10.5 22.5 32.2 7.97 88.2 6.29 6.29 15.4 9.7 <0.001 0.10
22.5 32.2 7.97 88.1 6.28 14.9
SR3 11:20 Surface 1 22.3 32.3 7.91 89.6 6.40 6.41 9.6 10.6 7.9 9.0 N.A. N.A. N.A. N.A.
22.3 32.3 7.92 89.0 6.39 9.1
Middle 4 22.3 32.3 7.98 90.0 6.42 11.0 9.5 N.A. N.A.
22.3 32.3 7.98 90.1 6.43 11.9
Bottom 7 22.3 32.3 7.99 88.0 6.37 6.36 10.9 9.7 N.A. N.A.
22.3 32.3 7.99 89.1 6.35 10.9
SR4 11:05 Surface 1 22.4 32.3 7.87 92.6 6.61 6.56 8.1 9.7 6.1 7.5 <0.001 <0.001 0.06 0.06
22.4 32.3 7.89 93.3 6.64 7.6
Middle 4 22.2 32.3 7.98 90.8 6.49 11.7 9.3 <0.001 0.07
22.2 32.3 7.98 90.7 6.49 11.6
Bottom 6.5 22.2 32.3 8.00 89.2 6.39 6.38 9.4 7.1 <0.001 0.06
22.2 32.3 8.00 88.9 6.37 9.8
SR5 10:55 Surface 1 22.4 32.3 7.84 90.0 6.41 6.33 7.5 7.7 6.6 6.5 <0.001 <0.001 0.07 0.07
22.4 32.3 7.86 89.1 6.37 7.6
Middle 4 22.2 32.3 7.96 87.3 6.23 7.9 4.7 <0.001 0.07
22.2 32.3 7.97 88.5 6.30 8.5
Bottom 7 22.2 32.3 7.99 88.9 6.37 6.35 7.2 8.3 <0.001 0.08
22.2 32.3 7.99 88.2 6.33 7.4
SR6 10:45 Surface 1 22.3 32.3 7.82 88.5 6.32 6.33 10.1 13.6 10.7 16.0 <0.001 0.001* 0.08 0.09
22.3 32.3 7.85 88.6 6.33 11.0
Middle 5.5 22.3 32.3 7.96 88.8 6.34 14.2 12.7 <0.001 0.09
22.3 32.3 7.96 88.6 6.34 14.0
Bottom 9.5 22.3 32.3 7.98 88.3 6.29 6.31 16.8 24.5 0.001 0.09
22.3 32.3 7.98 88.7 6.33 15.4
SR7 10:35 Surface 1 22.4 32.3 7.81 89.1 6.34 6.35 8.9 12.0 11.3 15.2 <0.001 0.001* 0.08 0.09
22.4 32.3 7.83 89.2 6.36 9.6
Middle 11 22.3 32.3 7.95 88.9 6.34 12.0 18.3 <0.001 0.08
22.3 32.3 7.96 89.1 6.35 11.5
Bottom 21 22.3 32.3 7.98 89.2 6.36 6.36 14.6 16.1 0.001 0.10
22.3 32.3 7.98 89.1 6.36 15.3
C1 08:45 Surface 1 22.5 32.2 7.76 83.6 5.95 5.96 11.5 16.3 14.9 18.2 0.001 0.001 0.15 0.15
22.5 32.2 7.77 83.5 5.95 11.5
Middle 12.5 22.5 32.2 7.86 83.6 5.96 16.5 20.1 0.001 0.15
22.5 32.2 7.86 83.7 5.96 16.5
Bottom 23.5 22.4 32.2 7.85 82.0 5.88 5.89 20.8 19.5 0.001 0.15
22.4 32.2 7.86 82.3 5.89 20.8
C2 09:05 Surface 1 22.4 32.3 7.72 81.4 5.84 5.78 21.7 22.4 14.5 18.1 0.001 0.002 0.22 0.23
22.4 32.1 7.73 81.0 5.79 21.7
Middle 6.5 22.4 32.1 7.81 80.6 5.76 17.6 20.5 0.002 0.22
22.4 32.1 7.82 80.3 5.74 17.6
Bottom 12 22.4 32.1 7.83 79.7 5.69 5.67 27.8 19.3 0.002 0.24
22.4 32.1 7.83 79.1 5.65 27.8
C3 09:25 Surface 1 22.3 32.2 7.72 85.3 6.07 6.10 16.1 17.5 16.0 17.0 <0.001 0.001* 0.16 0.16
22.3 32.2 7.74 85.5 6.10 16.1
Middle 4.5 22.3 32.2 7.88 85.5 6.12 17.2 16.5 0.001 0.15
22.3 32.2 7.88 85.7 6.12 17.2
Bottom 8 22.3 32.2 7.90 85.0 6.08 6.08 19.3 18.5 0.001 0.16
22.3 32.2 7.90 85.1 6.07 19.3
C4 09:45 Surface 1 22.3 32.3 7.85 93.3 6.70 6.60 12.0 14.5 10.5 11.6 <0.001 0.001* 0.08 0.08
22.3 32.3 7.85 93.4 6.67 12.0
Middle 6.5 22.2 32.3 7.95 91.2 6.53 11.5 10.9 <0.001 0.08
22.2 32.3 7.96 90.8 6.51 11.5
Bottom 11.5 22.2 32.3 7.97 90.2 6.49 6.47 20.0 13.3 0.001 0.09
22.2 32.3 7.97 90.0 6.44 20.0
C5 10:15 Surface 1 22.4 32.3 7.88 88.8 6.33 6.36 14.2 13.1 11.9 13.0 <0.001 <0.001 0.09 0.08
22.4 32.3 7.89 90.1 6.38 14.2
Middle 11.5 22.4 32.2 7.96 89.2 6.35 12.9 15.7 <0.001 0.08
22.4 32.3 7.97 89.5 6.38 12.9
Bottom 21.5 22.4 32.3 7.98 88.9 6.38 6.38 12.1 11.3 <0.001 0.08
22.4 32.2 7.98 88.7 6.37 12.1
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 20/11/2001  
Weather: Sunny
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 16:35 Surface 1 22.5 32.2 7.84 87.3 6.22 6.19 8.7 8.6 7.3 9.7 0.001 0.001 0.16 0.15
22.5 32.2 7.86 87.2 6.21 8.3
Middle 13 22.5 32.2 7.95 86.5 6.16 7.7 10.7 0.001 0.14
22.5 32.2 7.95 87.1 6.18 7.9
Bottom 25 22.4 32.2 7.99 88.7 6.33 6.33 9.2 11.1 0.001 0.14
22.4 32.2 7.99 88.9 6.32 9.8
SR2 16:25 Surface 1 22.6 32.3 7.92 93.3 6.62 6.58 10.0 9.6 9.3 8.9 <0.001 <0.001 0.11 0.10
22.6 32.3 7.93 94.0 6.70 9.8
Middle 5.5 22.5 32.3 7.99 91.6 6.52 7.4 8.6 <0.001 0.11
22.5 32.3 7.99 91.1 6.49 7.9
Bottom 10 22.3 32.3 8.01 90.7 6.51 6.50 11.4 8.8 <0.001 0.09
22.3 32.3 8.01 90.6 6.49 11.1
SR3 16:05 Surface 1 22.6 32.3 7.90 93.0 6.62 6.59 8.7 9.1 6.4 8.2 N.A. N.A. N.A. N.A.
22.6 32.3 7.91 92.8 6.61 8.3
Middle 4.5 22.5 32.3 7.99 92.3 6.56 8.1 8.4 N.A. N.A.
22.6 32.3 7.99 92.1 6.55 8.1
Bottom 7.5 22.4 32.3 8.02 89.7 6.38 6.39 10.9 9.8 N.A. N.A.
22.4 32.3 8.02 89.6 6.39 10.2
SR4 15:45 Surface 1 22.5 32.3 7.93 97.2 6.92 6.97 6.1 6.4 5.2 8.7 <0.001 <0.001 0.06 0.06
22.5 32.3 7.95 97.3 6.93 6.1
Middle 3.5 22.5 32.3 8.04 98.3 7.00 6.6 9.2 <0.001 0.05
22.5 32.3 8.04 98.9 7.03 6.3
Bottom 6 22.3 32.3 8.04 93.8 6.69 6.70 6.7 11.6 <0.001 0.06
22.3 32.3 8.04 93.6 6.70 6.8
SR5 15:35 Surface 1 22.4 32.3 7.88 93.7 6.68 6.73 7.5 7.2 11.6 10.1 <0.001 <0.001 0.06 0.06
22.4 32.3 7.90 93.8 6.69 7.3
Middle 4.5 22.4 32.3 8.01 94.7 6.77 7.4 8.2 <0.001 0.05
22.4 32.3 8.02 94.8 6.76 7.0
Bottom 7.5 22.4 32.3 8.03 92.8 6.62 6.63 7.0 10.6 <0.001 0.06
22.4 32.3 8.03 93.0 6.64 7.2
SR6 15:25 Surface 1 22.5 32.3 7.91 92.4 6.58 6.51 8.5 10.8 7.8 9.9 <0.001 <0.001 0.08 0.08
22.5 32.3 7.92 92.1 6.57 8.2
Middle 5.5 22.3 32.3 8.00 90.2 6.44 12.4 9.0 <0.001 0.08
22.3 32.3 8.00 90.1 6.43 12.9
Bottom 10 22.3 32.3 8.01 89.4 6.38 6.40 11.9 12.8 <0.001 0.09
22.3 32.3 8.01 89.9 6.41 11.0
SR7 15:15 Surface 1 22.5 32.3 7.95 92.9 6.60 6.59 8.1 8.7 9.6 10.3 <0.001 <0.001 0.08 0.08
22.5 32.3 7.96 92.7 6.59 8.1
Middle 11 22.5 32.3 8.00 92.4 6.58 8.3 11.4 <0.001 0.08
22.5 32.2 8.00 92.5 6.59 8.5
Bottom 21 22.4 32.3 8.01 91.5 6.54 6.54 9.7 9.8 <0.001 0.09
22.3 32.3 8.01 91.6 6.54 9.5
C1 13:30 Surface 1 22.6 32.3 7.87 87.8 6.23 6.13 7.9 10.6 7.4 10.9 <0.001 <0.001 0.11 0.11
22.6 32.2 7.88 87.4 6.24 7.7
Middle 12.5 22.5 32.2 7.94 84.5 6.00 10.9 11.8 <0.001 0.11
22.5 32.3 7.95 84.7 6.03 10.0
Bottom 24 22.5 32.3 7.96 83.9 5.98 5.97 14.0 13.4 <0.001 0.11
22.5 32.3 7.96 83.2 5.95 13.3
C2 13:45 Surface 1 22.7 32.2 7.82 85.2 6.05 5.99 8.1 9.4 10.1 10.5 0.001 0.001 0.16 0.16
22.7 32.2 7.83 85.2 6.05 7.8
Middle 6.5 22.5 32.2 7.92 83.0 5.91 10.2 10.1 0.001 0.16
22.5 32.2 7.92 83.3 5.93 9.7
Bottom 12 22.5 32.2 7.94 83.0 5.92 5.92 10.4 11.3 0.001 0.15
22.5 32.2 7.94 83.0 5.91 10.1
C3 14:05 Surface 1 22.6 32.2 7.82 88.2 6.25 6.43 7.7 9.9 9.3 11.7 0.001 0.001* 0.17 0.16
22.6 32.2 7.83 88.4 6.26 8.0
Middle 4.5 22.4 32.2 7.94 92.5 6.60 7.8 11.1 <0.001 0.14
22.4 32.2 7.94 92.6 6.59 7.9
Bottom 8 22.2 32.2 7.96 87.7 6.31 6.30 13.4 14.7 0.001 0.16
22.2 32.2 7.96 87.4 6.28 14.3
C4 14:25 Surface 1 22.9 32.3 7.95 94.6 6.63 6.52 6.2 10.7 6.1 7.8 <0.001 <0.001 0.08 0.08
22.9 32.3 7.96 94.3 6.68 6.1
Middle 6.5 22.4 32.3 8.00 89.7 6.42 8.4 8.5 <0.001 0.08
22.4 32.3 8.00 89.5 6.35 8.2
Bottom 11.5 22.3 32.3 8.01 90.4 6.45 6.45 17.6 8.7 <0.001 0.08
22.3 32.3 8.01 90.3 6.45 17.6
C5 14:55 Surface 1 22.5 32.3 7.94 92.4 6.64 6.55 8.3 10.1 7.9 8.4 <0.001 <0.001 0.08 0.08
22.5 32.2 7.95 91.7 6.59 8.6
Middle 11.5 22.4 32.3 8.00 91.1 6.46 9.3 7.5 <0.001 0.08
22.5 32.2 8.00 91.1 6.50 9.1
Bottom 21.5 22.4 32.3 8.01 90.9 6.43 6.45 12.7 9.9 <0.001 0.08
22.4 32.2 8.01 90.5 6.47 12.6
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.