Date: 16/4/2001  
Weather: Fine
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 10:43 Surface 1 21.8 34.0 8.25 96.4 6.95 6.90 4.9 7.1 8.6 10.5 0.002 0.001 0.08 0.07
21.8 34.0 8.55 97.0 6.98 4.9
Middle 13 21.7 34.2 8.25 94.3 6.80 5.7 10.0 0.001 0.06
21.8 34.3 8.25 95.3 6.85 5.9
Bottom 25 21.6 34.3 8.25 94.5 6.85 6.81 9.8 12.8 0.001 0.08
21.5 34.3 8.26 93.7 6.77 11.2
SR2 10:30 Surface 1 21.9 33.5 8.26 99.0 7.19 7.14 4.2 5.0 10.6 10.3 0.010 0.004 0.07 0.07
22.0 33.5 8.26 99.7 7.18 4.8
Middle 6 21.9 33.9 8.26 98.1 7.04 4.2 7.8 0.001 0.05
21.9 33.9 8.26 99.4 7.14 4.0
Bottom 10.5 21.7 33.8 8.24 97.5 7.03 7.02 6.6 12.4 0.002 0.08
21.7 33.8 8.25 96.7 7.00 6.2
SR3 10:09 Surface 1 21.8 34.1 8.30 101.6 7.32 7.32 6.0 14.1 13.4 13.6 N.A. N.A. N.A. N.A.
21.8 34.0 8.30 103.0 7.41 5.3
Middle 4.5 21.7 34.3 8.29 100.5 7.25 11.3 13.2 N.A. N.A.
21.6 34.3 8.29 101.4 7.31 10.3
Bottom 7.5 21.6 34.4 8.28 100.7 7.27 7.27 24.6 14.2 N.A. N.A.
21.6 34.3 8.28 100.8 7.26 26.8
SR4 09:52 Surface 1 21.7 33.9 8.27 99.5 7.18 7.08 4.2 4.7 8.0 9.6 0.002 0.001* 0.07 0.05
21.7 33.8 8.27 99.8 7.20 4.0
Middle 4 21.6 34.3 8.26 95.2 6.87 4.6 10.4 0.001 0.04
21.7 34.3 8.27 98.0 7.07 4.5
Bottom 6.5 21.5 34.5 8.23 95.6 6.91 6.88 5.3 10.4 <0.001 0.04
21.5 34.5 8.25 94.7 6.84 5.8
SR5 09:39 Surface 1 21.7 34.1 8.26 99.3 7.15 7.14 4.3 5.3 10.2 9.6 <0.001 0.001* 0.03 0.03
21.7 34.1 8.26 99.2 7.14 4.2
Middle 4.5 21.6 34.4 8.27 98.6 7.12 5.9 8.2 0.001 0.03
21.7 34.4 8.27 99.2 7.15 5.0
Bottom 7.5 21.6 34.2 8.26 98.6 7.12 7.13 6.2 10.4 0.001 0.02
21.6 34.2 8.26 98.8 7.14 6.0
SR6 09:26 Surface 1 21.6 34.0 8.28 97.9 7.06 7.04 4.8 9.0 9.0 9.3 0.001 0.001 0.04 0.04
21.6 33.8 8.27 98.6 7.13 4.7
Middle 5.5 21.6 34.4 8.27 96.5 6.96 8.5 11.0 0.001 0.05
21.6 34.4 8.27 97.4 7.02 7.5
Bottom 10 21.6 34.5 8.25 96.6 6.96 6.95 13.6 7.8 0.001 0.04
21.6 34.5 8.26 96.2 6.94 15.0
SR7 09:13 Surface 1 21.5 34.2 8.31 102.2 7.38 7.29 3.6 5.4 9.0 8.8 <0.001 <0.001 <0.01 0.03*
21.5 34.2 8.32 103.4 7.43 3.2
Middle 11.5 21.6 35.0 8.29 99.3 7.15 5.7 6.6 <0.001 0.01
21.6 34.9 8.29 99.8 7.18 5.0
Bottom 22 21.5 34.8 8.27 97.3 7.01 6.98 7.8 10.7 <0.001 0.06
21.5 35.0 8.27 96.5 6.94 7.2
C1 07:22 Surface 1 21.5 34.0 8.24 96.4 6.97 6.94 4.2 7.0 7.7 9.8 0.003 0.002 0.10 0.09
21.5 34.0 8.24 95.9 6.95 4.2
Middle 13 21.5 34.8 8.24 95.8 6.89 5.6 10.7 0.002 0.10
21.5 34.7 8.24 96.2 6.93 5.6
Bottom 24.5 21.3 34.8 8.23 95.1 6.87 6.87 11.3 11.1 0.001 0.06
21.3 34.8 8.24 94.8 6.86 11.3
C2 07:38 Surface 1 21.5 33.5 8.23 94.5 6.86 6.85 4.8 6.6 9.1 10.6 0.002 0.002 0.10 0.09
21.5 33.5 8.23 94.8 6.88 4.8
Middle 6.5 21.6 34.0 8.22 94.7 6.85 5.7 12.5 0.002 0.09
21.6 34.0 8.22 94.1 6.81 5.7
Bottom 12 21.5 34.1 8.21 94.4 6.83 6.84 9.3 10.1 0.002 0.08
21.5 34.2 8.23 94.7 6.85 9.3
C3 08:00 Surface 1 21.6 33.3 8.21 97.8 7.09 7.04 5.2 5.5 11.5 11.0 0.003 0.002 0.15 0.09
21.5 33.4 8.20 94.3 6.84 5.2
Middle 4.5 21.7 34.2 8.26 98.1 7.07 3.9 12.9 0.001 0.03
21.8 34.2 8.26 99.2 7.14 3.9
Bottom 8 21.6 34.4 8.19 93.5 6.75 6.78 7.5 8.5 0.002 0.09
21.6 34.4 8.22 94.3 6.80 7.5
C4 08:24 Surface 1 21.7 33.8 8.27 103.2 7.46 7.32 3.1 4.1 9.3 8.5 0.001 0.001* 0.07 0.03
21.7 33.6 8.26 101.5 7.34 3.1
Middle 6.5 21.6 34.4 8.29 99.1 7.15 2.7 7.3 <0.001 0.02
21.6 34.4 8.29 101.6 7.33 2.7
Bottom 12 21.5 34.8 8.25 98.0 7.06 7.06 6.4 8.9 <0.001 0.01
21.5 34.7 8.26 98.0 7.06 6.4
C5 08:55 Surface 1 21.5 34.0 8.32 104.3 7.56 7.42 1.8 4.2 15.1 8.8 <0.001 0.001* <0.01 0.02*
21.5 34.0 8.32 105.2 7.62 1.8
Middle 11.5 21.4 34.6 8.30 99.3 7.17 3.6 6.5 0.001 0.02
21.4 34.6 8.30 101.3 7.31 3.6
Bottom 22 21.4 34.7 8.26 97.0 7.01 6.98 7.3 4.7 <0.001 0.02
21.4 34.8 8.27 96.1 6.95 7.3
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 16/4/2001  
Weather: Fine
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 18:38 Surface 1 22.3 33.2 8.25 99.5 7.14 7.13 5.1 4.9 15.1 12.2 0.003 0.003 0.15 0.13
22.3 33.3 8.26 104.4 7.46 5.7
Middle 13.5 21.8 33.9 8.22 97.1 7.00 4.6 9.1 0.003 0.12
21.8 34.0 8.22 95.5 6.90 4.3
Bottom 26 21.9 33.9 8.23 97.2 7.00 7.02 4.9 12.3 0.003 0.11
21.9 33.9 8.24 97.6 7.03 5.0
SR2 18:28 Surface 1 22.5 33.3 8.25 102.3 7.32 7.36 5.6 5.5 15.3 13.6 0.004 0.003 0.13 0.13
22.6 33.3 8.25 106.2 7.58 5.3
Middle 5.5 21.9 34.2 8.23 101.7 7.30 5.3 12.3 0.003 0.14
21.9 34.2 8.23 100.6 7.22 6.2
Bottom 10 22.0 34.1 8.23 98.8 7.08 7.18 5.5 13.3 0.003 0.12
22.0 34.2 8.24 101.5 7.27 5.1
SR3 18:08 Surface 1 22.1 34.1 8.32 106.4 7.59 7.55 6.0 9.7 12.5 13.0 N.A. N.A. N.A. N.A.
22.3 34.0 8.32 107.4 7.67 5.7
Middle 4.5 22.0 34.5 8.30 103.3 7.41 11.3 12.7 N.A. N.A.
22.0 34.5 8.31 105.3 7.51 11.4
Bottom 7.5 21.9 34.6 8.29 101.5 7.26 7.34 12.7 13.9 N.A. N.A.
21.9 34.5 8.29 103.3 7.41 10.9
SR4 17:50 Surface 1 23.1 34.2 8.34 114.7 8.08 8.06 5.5 5.5 10.1 8.6 <0.001 <0.001 0.04 0.02
23.1 34.0 8.35 116.3 8.18 5.0
Middle 3.5 22.7 34.6 8.33 112.1 7.96 5.3 8.3 <0.001 0.01
22.8 34.7 8.33 113.9 8.03 5.2
Bottom 6 22.1 34.6 8.31 108.4 7.74 7.85 6.2 7.3 <0.001 0.01
22.1 34.5 8.32 111.3 7.96 5.9
SR5 17:38 Surface 1 22.0 34.0 8.34 109.4 7.82 7.61 3.3 4.7 7.1 8.1 <0.001 <0.001 <0.01 0.01*
22.1 33.9 8.34 110.6 7.93 3.1
Middle 4.5 21.7 34.6 8.31 99.9 7.18 4.4 7.7 <0.001 <0.01
21.8 34.5 8.32 104.3 7.49 4.6
Bottom 8 21.7 34.7 8.28 99.8 7.17 7.14 6.4 9.5 <0.001 0.01
21.7 34.7 8.28 98.8 7.11 6.5
SR6 17:26 Surface 1 22.0 34.1 8.33 106.7 7.66 7.62 3.8 5.3 15.1 10.0 <0.001 <0.001 0.01 0.01*
22.1 34.0 8.34 110.0 7.89 3.3
Middle 5.5 21.7 34.4 8.31 103.3 7.42 5.9 9.9 <0.001 <0.01
21.7 34.3 8.31 104.1 7.50 6.0
Bottom 10 21.7 34.3 8.29 100.1 7.19 7.27 6.4 4.9 <0.001 <0.01
21.7 34.4 8.30 102.0 7.34 6.3
SR7 17:13 Surface 1 22.6 34.0 8.33 108.0 7.61 7.43 3.2 9.2 6.7 12.4 <0.001 <0.001 0.02 0.01*
22.6 33.8 8.33 111.0 7.86 3.5
Middle 11 21.6 34.4 8.29 98.2 7.08 8.5 16.1 <0.001 <0.01
21.6 34.4 8.29 99.4 7.17 6.7
Bottom 21 21.5 34.4 8.27 97.3 7.03 6.91 16.7 14.5 <0.001 0.01
21.5 34.4 8.27 96.5 6.79 16.5
C1 15:25 Surface 1 22.0 34.0 8.18 100.9 7.24 7.22 5.2 4.9 7.7 8.8 0.001 0.001 0.05 0.05
22.0 33.2 8.19 101.6 7.28 5.2
Middle 13.5 21.7 34.5 8.16 99.7 7.14 4.1 9.9 0.001 0.06
21.7 34.5 8.18 100.1 7.20 4.1
Bottom 26 21.4 37.0 8.17 97.9 7.08 7.08 5.4 8.7 0.001 0.05
21.4 34.5 8.17 97.6 7.07 5.5
C2 15:40 Surface 1 22.5 33.8 8.19 97.9 6.98 6.85 4.5 6.7 8.8 9.8 0.003 0.003 0.14 0.14
22.5 33.7 8.20 102.5 7.28 4.3
Middle 6.5 21.7 34.6 8.17 90.2 6.49 6.6 10.4 0.004 0.13
21.7 34.6 8.17 92.5 6.65 6.0
Bottom 12 21.6 34.6 8.18 89.3 6.42 6.36 9.5 10.2 0.003 0.14
21.5 34.9 8.18 87.3 6.29 9.3
C3 16:04 Surface 1 22.9 33.2 8.25 112.2 7.98 7.61 4.4 5.3 7.8 9.7 0.001 0.002 0.14 0.14
23.0 33.2 8.25 117.8 8.35 4.4
Middle 5 21.7 34.6 8.20 98.9 7.11 5.5 8.8 0.002 0.14
21.7 34.4 8.19 97.0 6.98 5.2
Bottom 8.5 21.9 34.9 8.23 99.9 7.13 7.14 6.2 12.6 0.002 0.14
21.7 35.0 8.24 99.7 7.15 6.0
C4 16:25 Surface 1 22.1 34.2 8.27 109.3 7.83 7.83 1.9 1.5 8.8 8.3 <0.001 <0.001 <0.01 <0.01
22.1 34.2 8.28 110.1 7.88 1.5
Middle 6.5 21.7 34.4 8.27 108.2 7.79 1.3 9.0 <0.001 <0.01
21.7 34.3 8.27 108.7 7.83 1.2
Bottom 12 21.8 34.4 8.26 103.5 7.42 7.54 1.6 7.0 <0.001 <0.01
21.6 34.5 8.27 106.4 7.66 1.4
C5 16:56 Surface 1 21.8 33.7 8.32 109.6 7.92 7.86 1.1 1.2 4.4 10.5 <0.001 0.001* <0.01 0.01*
21.8 33.7 8.32 110.8 7.99 1.2
Middle 11.5 21.6 34.1 8.31 107.1 7.74 0.9 13.6 0.001 0.02
21.6 34.0 8.31 107.9 7.79 0.9
Bottom 21.5 21.5 33.9 8.28 103.4 7.50 7.47 1.6 13.6 <0.001 <0.01
21.5 33.9 8.29 102.5 7.43 1.2
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.