Date: 15/8/2001  
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 19:00 Surface 1 28.6 25.0 8.35 101.6 6.42 5.70 3.3 6.6 4.7 7.8 0.001 0.001 0.20 0.17
28.6 25.0 8.34 101.1 6.39 3.4
Middle 13.5 25.6 29.7 7.97 76.1 4.98 5.3 6.7 0.001 0.17
25.7 29.7 7.96 76.9 5.02 5.2
Bottom 26 24.3 31.2 7.84 66.6 4.50 4.51 11.2 11.9 0.001 0.12
24.3 31.5 7.84 67.1 4.52 11.3
SR2 18:50 Surface 1 30.2 23.2 8.38 99.2 6.19 6.01 4.2 6.7 6.3 14.1 <0.001 0.001* 0.16 0.16
30.2 23.2 8.41 100.5 6.22 4.0
Middle 5.5 28.4 25.4 8.26 90.9 5.80 6.2 13.7 0.001 0.17
28.4 25.4 8.25 91.6 5.84 6.1
Bottom 10 24.5 31.1 7.87 66.5 4.46 4.47 9.9 22.3 0.001 0.14
24.5 31.0 7.86 66.7 4.48 9.9
SR3 18:15 Surface 1 30.5 22.1 8.52 99.7 6.20 6.09 1.4 3.6 7.9 10.7 N.A. N.A. N.A. N.A.
30.5 22.1 8.53 98.5 6.17 1.3
Middle 4 29.4 24.0 8.47 95.0 5.96 2.5 10.5 N.A. N.A.
29.4 24.0 8.46 96.2 6.01 2.4
Bottom 7 27.9 27.5 7.13 71.1 4.57 4.58 6.8 13.7 N.A. N.A.
27.9 27.5 8.12 71.9 4.59 6.9
SR4 17:55 Surface 1 26.7 23.9 8.42 100.4 6.19 6.01 5.5 5.5 4.5 10.9 <0.001 0.001* 0.14 0.11
26.7 23.9 8.41 100.9 6.21 5.2
Middle 4 28.9 25.8 8.30 90.2 5.78 3.4 14.1 <0.001 0.10
28.9 25.9 8.31 92.3 5.84 3.3
Bottom 6.5 28.6 26.9 8.22 83.6 5.32 5.31 7.8 14.1 0.001 0.09
28.6 26.8 8.22 82.1 5.29 7.9
SR5 17:45 Surface 1 29.8 23.2 8.39 99.3 6.24 6.11 1.7 4.1 5.7 10.2 <0.001 <0.001 0.14 0.14
29.8 23.2 8.41 99.9 6.25 1.8
Middle 4 28.9 24.6 8.32 94.1 5.95 1.5 10.7 <0.001 0.14
28.9 24.8 8.31 95.3 6.00 1.4
Bottom 7 27.4 28.6 8.06 75.2 4.83 4.84 9.0 14.3 <0.001 0.14
27.3 28.6 8.05 76.0 4.85 9.1
SR6 17:30 Surface 1 30.3 22.2 8.46 100.2 6.27 5.79 1.5 2.3 10.3 7.0 <0.001 0.001* 0.16 0.15
30.3 22.1 8.47 101.2 6.29 1.7
Middle 6 27.6 27.6 8.09 83.6 5.31 1.8 5.3 0.001 0.16
27.6 27.6 8.08 83.0 5.27 1.9
Bottom 10.5 25.4 30.6 7.83 63.4 4.17 4.18 3.5 5.3 <0.001 0.14
25.4 30.6 7.84 63.9 4.19 3.6
SR7 17:20 Surface 1 29.2 25.3 8.26 90.0 5.70 5.12 1.2 2.2 3.9 5.3 <0.001 <0.001 0.12 0.14
29.2 25.3 8.27 92.1 5.73 1.1
Middle 11.5 27.7 27.5 8.01 69.8 4.53 1.6 4.5 <0.001 0.13
27.6 27.5 8.02 69.1 4.50 1.6
Bottom 21.5 25.2 30.8 7.77 62.4 4.13 4.12 3.8 7.6 <0.001 0.18
25.2 30.9 7.76 61.9 4.11 3.7
C1 15:30 Surface 1 29.3 23.2 8.45 100.6 6.39 5.60 2.2 4.7 11.8 16.1 0.001 0.001* 0.17 0.14
29.3 23.2 8.46 99.9 6.35 2.2
Middle 13.5 26.5 27.6 8.06 72.3 4.81 4.1 13.6 <0.001 0.14
26.5 27.6 8.07 72.9 4.84 4.1
Bottom 26 24.1 31.2 7.87 67.1 4.53 4.55 7.9 22.8 0.001 0.12
24.1 31.3 7.87 68.1 4.57 7.9
C2 15:51 Surface 1 28.9 23.6 8.45 97.6 6.22 5.99 2.6 7.6 13.2 11.0 0.001 0.001* 0.17 0.16
29.0 23.6 8.46 98.2 6.24 2.6
Middle 6.5 27.6 25.5 8.16 87.2 5.74 3.7 7.4 0.001 0.18
27.6 25.4 8.19 88.0 5.77 3.7
Bottom 12 25.5 29.6 7.99 71.0 4.70 4.69 16.4 12.4 <0.001 0.14
25.5 29.7 7.98 70.1 4.67 16.4
C3 16:05 Surface 1 28.5 21.7 8.14 97.6 6.16 6.11 3.0 4.8 11.2 12.3 <0.001 0.001* 0.28 0.27
28.5 21.7 8.15 97.0 6.14 3.0
Middle 5.5 28.4 22.6 8.12 95.6 6.06 3.3 11.4 <0.001 0.27
28.4 22.6 8.11 96.1 6.09 3.3
Bottom 9.5 27.6 26.6 7.95 90.8 5.76 5.78 8.0 14.2 0.001 0.24
27.6 26.6 7.96 91.3 5.79 8.0
C4 16:25 Surface 1 30.6 21.9 8.41 102.8 6.37 5.90 2.2 2.6 11.4 14.1 0.001 0.001* 0.17 0.17
30.6 21.9 8.42 103.0 6.38 2.2
Middle 6 28.3 25.4 8.12 85.3 5.44 1.9 16.2 0.001 0.16
28.3 25.4 8.13 84.8 5.41 1.9
Bottom 11 27.1 28.4 7.88 70.0 4.62 4.63 3.8 14.8 <0.001 0.18
27.1 28.5 7.89 74.1 4.64 3.8
C5 17:00 Surface 1 30.4 22.2 8.46 102.0 6.33 6.09 1.9 1.4 8.6 5.8 <0.001 <0.001 0.15 0.08
30.4 22.2 8.45 102.7 6.34 1.9
Middle 11 29.4 26.2 8.31 92.7 5.81 1.1 3.6 <0.001 0.04
29.5 26.1 8.32 93.4 5.86 1.1
Bottom 21 29.2 27.2 8.26 78.3 5.08 5.10 1.1 5.2 <0.001 0.06
29.2 27.2 8.27 79.2 5.11 1.1
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 15/8/2001  
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 10:35 Surface 1 29.4 22.2 8.30 102.2 7.65 7.20 1.6 3.9 5.0 11.0 0.001 0.001* 0.19 0.16
29.5 22.2 8.31 102.1 7.63 1.7
Middle 13.5 27.5 26.4 8.06 91.1 6.75 4.0 18.4 0.001 0.17
27.5 26.4 8.06 91.3 6.76 3.9
Bottom 25.5 25.0 30.3 7.78 67.5 5.36 5.37 6.0 9.6 <0.001 0.13
25.0 30.2 7.79 67.8 5.38 5.9
SR2 10:25 Surface 1 29.4 23.0 8.33 106.4 7.86 7.65 1.3 1.5 6.2 6.2 0.001 0.001 0.17 0.12
29.4 23.0 8.34 106.2 7.83 1.2
Middle 5.5 28.9 23.9 8.26 100.2 7.46 1.4 5.0 0.001 0.02
28.8 24.1 8.26 100.0 7.43 1.5
Bottom 9.5 28.3 24.8 8.18 96.5 6.83 6.84 1.7 7.4 0.001 0.17
28.3 24.8 8.19 96.7 6.85 1.8
SR3 09:50 Surface 1 30.3 21.9 8.52 107.1 7.85 7.71 4.4 4.0 7.2 6.7 N.A. N.A. N.A. N.A.
30.3 21.9 8.53 107.3 7.86 4.3
Middle 4 29.8 24.8 8.27 103.5 7.55 4.1 6.8 N.A. N.A.
29.8 24.8 8.28 103.7 7.56 4.0
Bottom 6.5 28.9 25.4 8.23 89.8 6.67 6.68 3.6 6.2 N.A. N.A.
28.9 25.4 8.22 90.5 6.69 3.5
SR4 09:32 Surface 1 30.1 21.6 8.49 108.6 8.00 7.88 1.7 1.5 3.6 9.1 0.002 0.001 0.15 0.15
30.1 21.6 8.49 108.6 7.99 1.7
Middle 3.5 28.8 25.1 8.29 104.9 7.77 1.0 11.0 0.001 0.16
28.8 25.1 8.28 104.8 7.75 0.9
Bottom 6 28.6 25.1 8.26 92.6 6.91 6.90 1.9 12.8 0.001 0.13
28.6 25.2 8.25 92.3 6.89 2.0
SR5 09:20 Surface 1 30.2 21.8 8.48 109.3 8.07 7.84 1.4 1.5 8.0 9.7 0.001 0.001 0.15 0.11
30.2 21.8 8.49 109.5 8.09 1.3
Middle 3.5 29.3 25.1 8.37 102.2 7.60 1.5 10.4 0.001 0.11
29.3 25.1 8.37 102.1 7.58 1.4
Bottom 6 29.1 25.6 8.34 94.5 7.05 7.06 1.8 10.8 0.002 0.09
29.1 26.2 8.33 94.6 7.06 1.7
SR6 09:10 Surface 1 30.1 21.2 8.60 109.1 8.02 7.61 0.9 0.9 4.4 9.2 0.001 0.001 0.13 0.13
30.1 21.2 8.61 109.2 8.03 0.8
Middle 5.5 29.0 25.0 8.37 96.5 7.19 0.9 10.8 0.001 0.10
29.0 25.0 8.36 96.8 7.21 0.9
Bottom 10 28.7 25.9 8.25 85.7 6.41 6.42 1.1 12.4 0.002 0.14
28.7 25.9 8.26 85.8 6.42 1.0
SR7 08:55 Surface 1 29.5 24.3 8.41 104.5 7.70 6.86 0.8 1.4 10.2 9.8 0.002 0.001* 0.15 0.15
29.5 24.3 8.42 104.4 7.75 0.8
Middle 11 28.1 27.3 8.16 79.0 6.00 1.1 9.0 0.001 0.15
28.1 27.3 8.15 79.1 6.00 1.2
Bottom 21 26.0 30.2 7.90 70.1 5.44 5.43 2.2 10.2 <0.001 0.16
25.9 30.2 7.90 70.0 5.42 2.2
C1 07:10 Surface 1 29.5 21.1 8.47 107.1 6.89 6.10 1.5 3.6 9.0 9.7 0.003 0.002 0.22 0.18
29.5 21.1 8.48 107.2 6.90 1.4
Middle 13.5 26.4 28.3 8.08 81.5 5.31 3.8 8.6 0.001 0.16
26.4 28.3 8.08 81.4 5.30 3.9
Bottom 25.5 24.3 31.3 7.88 73.0 4.86 4.83 5.5 11.6 0.001 0.17
25.3 31.2 7.88 72.8 4.80 5.4
C2 07:30 Surface 1 29.3 21.8 8.38 102.9 7.75 7.71 1.9 2.4 9.3 12.4 0.002 0.002 0.23 0.21
29.3 21.8 8.39 103.0 7.76 2.0
Middle 6.5 28.7 22.5 8.34 101.4 7.66 1.6 14.9 0.002 0.23
28.7 22.6 8.35 101.2 7.65 1.7
Bottom 12 28.9 23.5 8.36 79.6 5.45 5.45 3.6 13.1 0.002 0.17
28.9 23.5 8.36 79.5 5.44 3.7
C3 07:45 Surface 1 29.7 21.0 8.47 107.5 8.03 7.96 1.9 1.9 6.3 6.9 0.001 0.001 0.21 0.18
29.7 21.0 8.48 107.4 8.02 1.8
Middle 5 29.9 22.9 8.46 106.0 7.88 2.4 5.5 0.002 0.19
29.9 22.9 8.46 106.2 7.89 2.3
Bottom 8.5 28.1 27.5 8.19 86.8 6.59 6.60 1.5 8.9 0.001 0.13
28.1 27.5 8.20 87.0 6.60 1.4
C4 08:10 Surface 1 29.7 20.7 8.55 109.7 8.15 7.77 1.2 1.0 13.5 10.8 0.002 0.002 0.17 0.13
29.7 20.8 8.56 109.6 8.14 1.1
Middle 6 29.1 24.9 8.37 99.6 7.39 1.0 9.9 0.002 0.07
29.1 25.0 8.37 99.5 7.38 0.9
Bottom 10.5 27.9 27.5 8.09 82.6 6.28 6.28 0.7 8.9 0.001 0.15
27.9 27.5 8.08 82.5 6.27 0.8
C5 08:35 Surface 1 29.7 22.5 8.46 106.3 7.91 7.51 1.2 1.3 9.3 9.9 0.001 0.001* 0.14 0.10
29.7 22.5 8.46 106.4 7.92 1.1
Middle 10.5 28.9 28.7 8.30 94.5 7.12 0.4 6.9 <0.001 0.03
28.9 28.7 8.29 94.3 7.10 0.4
Bottom 20 26.4 30.0 7.94 72.3 5.70 5.71 2.3 13.5 <0.001 0.12
26.5 30.0 7.95 72.4 5.71 2.2
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.