Date: 7/11/2001  
Weather: Sunny
Sea Condition: Moderate
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 13:15 Surface 1 25.6 32.4 7.68 82.6 5.55 5.80 7.8 11.8 6.1 9.8 0.002 0.003 0.20 0.15
25.6 32.5 7.71 84.3 5.66 7.5
Middle 13 25.5 32.7 7.97 84.7 5.97 11.3 8.3 0.004 0.17
25.5 32.7 7.98 89.4 6.01 11.3
Bottom 24.5 25.5 32.7 8.02 90.7 6.09 6.08 16.3 15.1 0.002 0.08
25.5 32.7 8.02 90.2 6.06 16.7
Other Observations: Nil.
SR2 13:03 Surface 1 25.7 32.4 7.71 86.7 5.81 5.86 6.4 9.9 5.3 9.3 0.003 0.002 0.18 0.13
25.7 32.4 7.72 86.4 5.79 6.2
Middle 6.5 25.7 32.6 7.91 88.0 5.90 9.9 13.1 0.002 0.12
25.7 32.6 7.92 88.7 5.95 10.2
Bottom 11.5 25.6 32.7 8.00 90.8 6.09 6.09 13.2 9.5 0.002 0.10
25.5 32.7 8.00 90.6 6.08 13.7
Other Observations: Nil.
SR3 12:14 Surface 1 25.5 32.6 7.81 94.3 6.33 6.26 11.9 12.1 10.1 10.8 N.A. N.A. N.A. N.A.
25.5 32.7 7.83 93.3 6.27 11.9
Middle 4.5 25.5 32.7 8.00 92.6 6.22 11.3 10.9 N.A. N.A.
25.5 32.7 8.01 92.7 6.22 11.3
Bottom 7.5 25.5 32.7 8.03 90.2 6.06 6.08 13.0 11.5 N.A. N.A.
25.5 32.7 8.03 90.8 6.10 13.3
Other Observations: Nil.
SR4 12:28 Surface 1 25.5 32.8 7.76 95.7 6.42 6.25 11.9 11.9 6.1 9.6 <0.001 0.001* 0.03 0.03
25.5 32.8 7.79 96.0 6.44 12.0
Middle 4 25.3 32.7 8.02 90.2 6.08 12.1 9.1 0.001 0.03
25.3 32.7 8.03 89.5 6.04 11.8
Bottom 6.5 25.1 32.7 8.03 91.0 6.15 6.15 11.6 13.7 0.001 0.03
25.1 32.8 8.03 91.1 6.15 12.0
Other Observations: Nil.
SR5 12:14 Surface 1 25.6 32.7 7.84 97.8 6.55 6.35 10.1 11.1 10.1 25.8 0.001 0.001 0.04 0.05
25.6 32.7 7.88 97.9 6.55 9.8
Middle 4.5 25.4 32.8 8.02 91.7 6.17 13.6 12.7 0.001 0.04
25.4 32.8 8.02 90.9 6.12 13.9
Bottom 7.5 25.3 32.8 8.04 93.6 6.31 6.31 9.4 54.6 0.002 0.05
25.3 32.8 8.04 93.6 6.31 9.7
Other Observations: Nil.
SR6 12:05 Surface 1 25.7 32.7 7.68 96.5 6.46 6.32 8.1 9.9 9.1 9.6 <0.001 0.001* 0.03 0.03
25.7 32.8 7.75 96.0 6.42 7.9
Middle 6 25.3 32.8 8.02 92.1 6.20 11.2 11.7 0.001 0.03
25.3 32.8 8.02 92.1 6.20 11.4
Bottom 10.5 25.3 32.8 8.03 91.0 6.13 6.14 10.6 8.1 0.001 0.03
25.3 32.8 8.03 91.1 6.14 9.9
Other Observations: Nil.
SR7 11:53 Surface 1 25.4 32.8 7.76 91.8 6.18 6.18 12.7 13.6 11.5 10.4 0.001 0.001 0.04 0.04
25.4 32.8 7.80 91.6 6.16 13.0
Middle 11 25.3 32.8 8.00 91.9 6.19 13.4 10.7 0.001 0.04
25.3 32.8 8.00 91.6 6.17 13.4
Bottom 21 25.3 32.8 8.03 91.9 6.19 6.20 14.8 8.9 0.001 0.04
25.3 32.8 8.03 92.0 6.20 14.5
Other Observations: Nil.
C1 09:51 Surface 1 25.6 32.5 7.26 84.5 5.68 5.79 9.5 11.8 9.7 10.8 0.001 0.002 0.13 0.13
25.5 32.5 7.30 85.0 5.71 9.5
Middle 13 25.5 32.6 7.85 87.4 5.87 9.3 12.1 0.003 0.14
25.6 32.6 7.86 87.5 5.88 9.3
Bottom 25 25.5 32.6 7.92 87.2 5.86 5.85 16.7 10.5 0.002 0.11
25.5 32.6 7.92 86.9 5.84 16.7
Other Observations: Nil.
C2 10:09 Surface 1 25.6 32.3 7.67 84.9 5.70 5.76 11.8 11.3 11.1 8.7 0.002 0.002 0.15 0.15
25.6 32.4 7.69 85.5 5.74 11.8
Middle 6.5 25.6 32.4 7.88 86.7 5.82 11.3 7.9 0.002 0.15
25.6 32.4 7.88 86.2 5.79 11.3
Bottom 12 25.6 32.4 7.90 86.3 5.80 5.80 10.8 7.1 0.003 0.15
25.6 32.4 7.90 86.3 5.80 10.8
Other Observations: Nil.
C3 10:35 Surface 1 25.5 32.4 7.79 85.2 5.73 5.61 11.9 13.8 12.0 14.4 0.004 0.004 0.20 0.19
25.5 32.4 7.89 84.4 5.68 11.9
Middle 4.5 25.5 32.4 7.86 82.0 5.52 14.4 14.3 0.004 0.19
25.5 32.4 7.86 81.6 5.50 14.4
Bottom 8 25.4 32.4 7.88 83.2 5.61 5.63 15.2 16.9 0.003 0.18
25.4 32.4 7.88 83.7 5.64 15.2
Other Observations: Nil.
C4 10:56 Surface 1 25.6 32.6 7.90 95.3 6.41 6.26 11.8 12.1 17.9 12.4 0.001 0.001 0.09 0.08
25.6 32.6 7.91 94.5 6.35 11.8
Middle 6.5 25.4 32.6 7.96 90.8 6.12 11.2 8.7 0.001 0.09
25.4 32.6 7.96 91.3 6.15 11.2
Bottom 11.5 25.4 32.7 7.99 91.5 6.16 6.18 13.3 10.7 0.001 0.07
25.4 32.7 7.99 91.9 6.19 13.3
Other Observations: Nil.
C5 11:35 Surface 1 25.3 32.9 7.96 96.4 6.49 6.43 9.8 11.0 6.9 8.9 0.001 0.001 0.03 0.03
25.3 32.8 7.97 95.4 6.43 9.8
Middle 11.5 25.3 32.8 8.01 94.9 6.40 10.9 9.3 0.001 0.03
25.3 32.9 8.02 94.9 6.40 10.9
Bottom 21.5 25.2 32.9 8.03 94.6 6.38 6.37 12.3 10.5 0.001 0.03
25.2 32.9 8.03 94.2 6.36 12.3
Other Observations: Nil.
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 7/11/2001  
Weather: Sunny
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 17:52 Surface 1 25.4 32.7 7.89 88.8 5.98 5.99 9.2 12.6 7.5 10.0 0.001 0.001 0.08 0.07
25.4 32.7 7.91 88.3 5.94 9.7
Middle 12.5 25.4 32.7 8.02 89.4 6.02 10.9 8.9 0.002 0.06
25.4 32.7 8.02 89.2 6.00 10.9
Bottom 24 25.4 32.8 8.06 89.3 6.01 6.02 17.2 13.5 0.001 0.06
25.4 32.8 8.06 89.5 6.02 17.4
Other Observations: Nil.
SR2 17:40 Surface 1 25.4 32.7 7.90 88.9 5.98 5.99 9.9 12.3 8.1 8.6 0.001 0.001 0.09 0.08
25.4 32.7 7.91 89.3 6.01 9.5
Middle 6 25.4 32.7 8.02 88.9 5.99 12.2 6.5 0.002 0.08
25.4 32.7 8.02 88.8 5.98 12.5
Bottom 10.5 25.4 32.8 8.05 89.1 6.00 6.01 14.6 11.3 0.001 0.06
25.4 32.8 8.05 89.5 6.02 14.8
Other Observations: Nil.
SR3 17:20 Surface 1 25.4 32.8 7.90 87.7 5.91 5.98 10.4 12.7 11.7 12.9 N.A. N.A. N.A. N.A.
25.4 32.8 7.92 87.9 5.93 10.8
Middle 4 25.4 32.8 8.03 89.7 6.03 13.0 14.5 N.A. N.A.
25.4 32.8 8.04 89.9 6.05 13.2
Bottom 7 25.4 32.8 8.05 88.1 5.93 5.94 14.0 12.5 N.A. N.A.
25.4 32.8 8.05 88.5 5.95 14.6
Other Observations: Nil.
SR4 17:02 Surface 1 25.5 32.8 8.03 97.2 6.53 6.55 8.1 8.3 10.5 8.7 0.001 0.001* 0.03 0.03
25.5 32.8 8.04 97.4 6.54 8.3
Middle 3.5 25.5 32.8 8.08 98.1 6.58 8.2 6.9 <0.001 0.02
25.5 32.8 8.08 97.7 6.56 7.8
Bottom 6 25.4 32.8 8.08 97.4 6.54 6.54 9.0 8.7 0.001 0.03
25.4 32.8 8.08 97.3 6.54 8.5
Other Observations: Nil.
SR5 16:49 Surface 1 25.3 32.8 7.99 92.5 6.23 6.20 11.4 11.6 9.4 11.1 <0.001 0.001* 0.03 0.03
25.3 32.8 8.00 92.4 6.22 11.7
Middle 4 25.4 32.8 8.05 91.8 6.18 11.0 13.1 0.001 0.03
25.4 32.8 8.05 91.8 6.18 10.9
Bottom 7 25.3 32.8 8.06 91.9 6.19 6.18 12.0 10.9 0.001 0.04
25.3 32.8 8.07 91.6 6.17 12.4
Other Observations: Nil.
SR6 16:39 Surface 1 25.3 32.8 7.90 90.4 6.09 6.13 13.0 13.0 11.7 12.6 0.001 0.001 0.03 0.03
25.3 32.8 7.94 91.9 6.20 12.5
Middle 5.5 25.3 32.8 8.05 90.6 6.10 12.0 10.9 0.001 0.03
25.3 32.8 8.05 90.9 6.12 12.3
Bottom 10 25.3 32.8 8.06 89.2 6.01 6.00 14.0 15.3 0.001 0.04
25.3 32.8 8.06 88.8 5.99 14.3
Other Observations: Nil.
SR7 16:26 Surface 1 25.3 32.8 7.86 93.4 6.29 6.25 15.2 14.8 16.3 14.9 0.001 0.001 0.03 0.04
25.3 32.8 7.89 93.5 6.30 15.0
Middle 11 25.3 32.8 8.04 91.9 6.19 14.5 17.1 0.001 0.04
25.3 32.8 8.04 92.2 6.21 13.9
Bottom 21 25.3 32.8 8.06 92.6 6.24 6.23 14.9 11.3 0.001 0.05
25.3 32.8 8.06 92.2 6.21 15.2
Other Observations: Nil.
C1 14:27 Surface 1 25.6 32.7 7.67 91.7 6.15 6.07 6.7 11.1 7.3 11.8 0.001 0.001 0.07 0.05
25.6 32.7 7.70 91.8 6.15 6.9
Middle 13 25.4 32.8 7.98 89.3 6.00 11.9 9.9 0.001 0.04
25.4 32.8 7.98 89.0 5.99 12.4
Bottom 24.5 25.5 32.7 8.01 89.5 6.02 6.00 14.0 18.1 0.001 0.04
25.5 32.8 8.01 89.1 5.98 14.6
Other Observations: Nil.
C2 14:45 Surface 1 25.7 32.5 7.76 89.1 5.98 5.94 9.2 11.5 9.0 11.1 0.002 0.002 0.12 0.10
25.7 32.6 7.79 88.6 5.93 8.9
Middle 6.5 25.5 32.6 7.96 88.2 5.93 12.1 10.4 0.002 0.11
25.5 32.7 7.96 88.1 5.92 12.1
Bottom 12 25.5 32.7 7.99 87.9 5.91 5.93 13.0 13.8 0.001 0.07
25.5 32.7 8.00 88.5 5.95 13.6
Other Observations: Nil.
C3 15:10 Surface 1 25.6 32.6 7.73 91.0 6.11 6.16 16.1 16.3 15.9 14.9 0.001 0.001 0.09 0.09
25.6 32.6 7.75 91.2 6.13 16.3
Middle 4.5 25.6 32.6 7.98 92.4 6.21 16.1 13.2 0.001 0.09
25.6 32.6 7.98 92.3 6.20 15.9
Bottom 7.5 25.5 32.7 8.00 88.4 5.94 5.94 16.9 15.6 0.001 0.10
25.5 32.6 8.00 88.2 5.93 16.6
Other Observations: Nil.
C4 15:32 Surface 1 25.3 32.9 7.83 93.9 6.29 6.26 15.1 15.5 14.0 12.4 0.001 0.001 0.04 0.03
25.3 32.9 7.86 92.9 6.26 15.0
Middle 6 25.3 32.8 8.03 93.4 6.27 15.5 13.2 0.001 0.02
25.3 32.8 8.03 92.1 6.20 15.6
Bottom 11 25.3 32.9 8.05 93.7 6.31 6.31 16.0 10.0 0.001 0.03
25.3 32.8 8.05 93.5 6.30 15.8
Other Observations: Nil.
C5 16:07 Surface 1 25.5 32.7 7.82 93.7 6.28 6.27 15.4 15.3 12.6 12.5 0.001 0.001 0.04 0.04
25.5 32.8 7.83 94.0 6.29 15.6
Middle 11.5 25.4 32.8 8.01 93.2 6.26 15.0 13.0 0.001 0.04
25.4 32.8 8.00 92.9 6.26 14.9
Bottom 21.5 25.4 32.8 8.03 92.8 6.25 6.25 15.2 12.0 0.001 0.03
25.4 32.9 8.03 92.6 6.24 15.7
Other Observations: Nil.
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.