Date: 28/5/2001  
Weather: Cloudy
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 11:10 Surface 1 27.2 29.1 8.14 83.1 5.60 5.60 5.9 14.9 7.4 22.8 0.003 0.003 0.38 0.29
27.2 29.1 8.14 83.4 5.62 5.4
Middle 13.5 27.0 29.8 8.15 82.7 5.58 6.5 5.8 0.001 0.14
27.1 29.7 8.15 82.6 5.58 5.6
Bottom 26 24.9 33.9 7.98 55.7 3.80 3.80 32.9 55.2 0.006 0.34
24.9 33.8 7.98 55.7 3.80 33.0
SR2 10:59 Surface 1 27.3 28.9 8.13 87.8 5.89 5.73 3.2 7.5 4.6 8.7 0.002 0.001 0.38 0.29
27.4 28.8 8.12 88.5 5.96 3.1
Middle 6 27.1 30.5 8.13 81.0 5.44 7.5 14.2 0.001 0.31
27.1 30.4 8.13 83.6 5.61 7.1
Bottom 10.5 25.6 33.6 8.04 68.0 4.60 4.57 12.2 7.2 0.001 0.19
25.4 33.8 8.02 66.5 4.53 11.8
SR3 10:29 Surface 1 27.2 29.2 8.22 95.9 6.47 6.38 2.1 2.4 9.8 8.5 N.A. N.A. N.A. N.A.
27.2 29.1 8.22 94.2 6.49 2.0
Middle 5 27.1 29.4 8.21 91.9 6.20 2.1 5.8 N.A. N.A.
27.1 29.4 8.22 94.1 6.36 1.9
Bottom 8.5 27.1 29.8 8.20 90.2 6.07 6.08 3.2 9.8 N.A. N.A.
27.1 30.0 8.21 90.3 6.08 3.1
SR4 10:04 Surface 1 27.1 29.0 8.23 97.8 6.60 6.56 1.4 2.6 6.6 7.5 0.001 0.001 0.29 0.31
27.1 29.0 8.22 97.3 6.57 1.4
Middle 4 27.1 29.4 8.23 96.2 6.50 2.0 7.4 0.001 0.30
27.1 29.2 8.23 97.5 6.58 1.9
Bottom 6.5 27.1 29.9 8.21 92.1 6.20 6.20 4.4 8.6 0.001 0.35
27.1 29.8 8.22 92.0 6.19 4.3
SR5 09:52 Surface 1 27.0 29.6 8.23 90.8 6.13 6.13 2.1 2.3 6.8 9.1 0.001 0.001 0.28 0.28
27.0 29.6 8.24 93.2 6.30 2.0
Middle 4.5 27.0 29.7 8.22 89.1 6.01 2.1 6.4 0.001 0.28
27.0 29.7 8.22 89.9 6.07 2.2
Bottom 7.5 27.0 30.0 8.21 88.2 5.90 5.91 2.7 14.2 0.001 0.28
27.0 30.0 8.21 87.9 5.91 2.4
SR6 09:39 Surface 1 27.0 29.6 8.28 92.3 6.24 6.18 1.7 3.9 7.6 7.1 0.001 0.001 0.27 0.29
27.0 29.1 8.28 96.1 6.49 1.5
Middle 5.5 27.0 30.1 8.23 89.0 6.00 2.6 5.6 0.001 0.28
27.0 30.0 8.23 88.8 5.98 2.8
Bottom 10 27.0 30.8 8.24 90.0 6.05 6.03 7.3 8.2 0.002 0.33
27.0 30.8 8.25 89.4 6.00 7.3
SR7 09:23 Surface 1 26.9 29.7 8.26 95.7 6.46 6.28 1.5 5.4 6.8 6.6 0.002 0.001* 0.28 0.21
26.9 29.6 8.26 94.0 6.35 1.4
Middle 11 26.7 32.1 8.34 89.4 5.99 1.5 5.2 <0.001 0.06
26.5 32.4 8.31 94.5 6.33 1.2
Bottom 21 24.8 34.0 8.03 54.3 3.71 3.58 13.2 7.7 <0.001 0.28
24.7 33.9 8.02 50.4 3.45 13.4
C1 07:35 Surface 1 26.7 29.4 8.23 84.9 5.76 5.60 9.0 10.4 6.3 8.5 0.003 0.002* 0.32 0.22
26.7 29.5 8.22 84.8 5.76 9.0
Middle 13.5 26.6 31.6 8.26 78.9 5.31 6.8 8.5 0.002 0.18
26.6 31.6 8.27 82.6 5.55 6.8
Bottom 26 25.2 33.4 8.11 65.9 4.49 4.41 15.5 10.7 <0.001 0.16
25.2 33.4 8.11 63.5 4.33 15.5
C2 07:50 Surface 1 26.7 28.7 8.16 80.8 5.45 5.45 2.6 6.1 4.5 8.3 0.005 0.004 0.43 0.32
26.7 28.6 8.15 78.0 5.32 2.6
Middle 6.5 26.9 30.2 8.22 81.5 5.50 4.3 12.5 0.004 0.28
26.9 30.1 8.22 82.1 5.54 4.3
Bottom 11.5 26.7 31.2 8.23 80.8 5.43 5.43 11.3 7.9 0.003 0.25
26.7 31.4 8.24 80.7 5.42 11.3
C3 08:12 Surface 1 26.8 27.9 8.13 73.7 5.03 5.16 4.8 4.3 7.7 7.8 0.005 0.004 0.53 0.46
26.8 27.9 8.13 74.3 5.08 4.8
Middle 4.5 27.0 28.3 8.13 79.6 5.41 4.6 7.5 0.005 0.51
26.9 28.5 8.13 75.3 5.13 4.6
Bottom 8 27.7 29.4 8.16 82.0 5.49 5.58 3.4 8.3 0.002 0.34
27.9 29.4 8.20 85.0 5.66 3.4
C4 08:32 Surface 1 26.9 28.9 8.17 82.6 5.60 5.73 3.5 2.6 8.9 11.4 0.004 0.004 0.42 0.40
26.9 28.9 8.17 82.0 5.57 3.5
Middle 7 26.9 30.4 8.23 88.6 5.97 3.0 13.3 0.005 0.42
26.9 30.5 8.24 85.7 5.77 3.0
Bottom 13 26.7 32.2 8.29 90.9 6.08 6.15 1.3 11.9 0.003 0.36
26.7 32.0 8.30 93.0 6.22 1.3
C5 09:09 Surface 1 27.2 30.9 8.38 106.5 7.12 7.28 1.2 1.0 7.5 7.0 0.001 0.001* 0.13 0.08
27.1 30.6 8.37 104.7 7.01 1.2
Middle 11.5 27.5 32.2 8.44 113.2 7.44 1.0 6.7 <0.001 0.06
27.5 32.2 8.44 114.3 7.54 1.0
Bottom 22 26.7 32.1 8.33 103.3 5.85 6.24 0.8 6.9 <0.001 0.04
27.0 31.9 8.38 99.2 6.62 0.8
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 28/5/2001  
Weather: Sunny
Sea Condition: Windy
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 18:35 Surface 1 27.1 29.7 8.13 81.7 5.50 5.44 4.8 9.1 14.5 10.6 0.005 0.005 0.42 0.38
27.1 29.6 8.13 82.2 5.54 4.1
Middle 12.5 27.1 30.7 8.11 79.6 5.33 9.8 7.3 0.006 0.39
27.1 30.4 8.11 80.1 5.37 8.6
Bottom 23.5 26.7 31.2 8.12 76.9 5.17 5.18 13.9 9.9 0.005 0.34
26.7 31.0 8.13 77.2 5.19 13.6
SR2 18:19 Surface 1 27.2 29.0 8.13 84.4 5.70 5.63 3.7 4.6 8.3 9.8 0.003 0.003 0.39 0.37
27.2 28.9 8.14 85.0 5.75 4.2
Middle 5 27.3 29.7 8.09 81.9 5.50 2.3 9.2 0.003 0.40
27.3 29.6 8.10 82.5 5.55 2.2
Bottom 9 27.0 30.4 8.10 80.4 5.41 5.39 7.5 12.0 0.004 0.31
27.0 30.5 8.12 79.8 5.36 7.9
SR3 17:48 Surface 1 28.3 30.3 8.30 103.9 6.86 6.69 4.7 7.2 12.0 10.8 N.A. N.A. N.A. N.A.
28.1 30.1 8.31 106.3 7.03 4.2
Middle 3.5 28.2 31.3 8.27 97.5 6.37 7.9 6.8 N.A. N.A.
28.5 31.3 8.28 99.6 6.50 8.0
Bottom 6 27.7 31.3 8.23 93.9 6.20 6.21 9.6 13.6 N.A. N.A.
27.6 31.5 8.24 94.0 6.22 8.9
SR4 17:23 Surface 1 27.4 30.5 8.28 98.4 6.56 6.71 8.3 6.4 7.4 10.0 0.001 0.001* 0.20 0.16
27.5 30.4 8.29 100.2 6.68 7.8
Middle 4 27.2 31.5 8.34 102.8 6.85 6.1 13.8 0.001 0.21
27.1 31.4 8.33 100.9 6.74 5.1
Bottom 6.5 27.1 31.8 8.31 100.2 6.66 6.70 5.1 8.8 <0.001 0.07
27.2 31.9 8.34 101.5 6.74 6.0
SR5 17:12 Surface 1 27.4 30.5 8.36 113.2 7.55 7.42 5.4 6.9 9.6 12.1 0.001 0.001* 0.20 0.18
27.4 30.5 8.36 113.6 7.58 5.7
Middle 4 27.4 30.8 8.34 108.2 7.21 4.8 12.8 <0.001 0.17
27.4 30.8 8.34 110.2 7.35 5.1
Bottom 6.5 27.3 31.3 8.29 99.9 6.65 6.71 11.4 13.8 0.001 0.16
27.3 31.3 8.31 101.6 6.76 9.2
SR6 17:00 Surface 1 27.5 30.7 8.39 116.3 7.74 7.66 2.5 2.3 11.2 11.6 <0.001 0.001* 0.13 0.11
27.5 30.8 8.39 116.5 7.76 2.5
Middle 9.5 27.5 31.0 8.38 113.8 7.57 2.8 8.4 0.001 0.12
27.4 30.8 8.37 113.7 7.58 2.8
Bottom 17.5 27.5 31.7 8.37 110.4 7.30 7.36 1.8 15.2 0.001 0.08
27.5 31.7 8.40 112.5 7.42 1.6
SR7 16:43 Surface 1 27.4 30.3 8.35 114.5 7.66 7.13 2.2 4.2 8.6 8.5 0.001 0.001* 0.16 0.10
27.4 30.3 8.36 115.3 7.71 1.8
Middle 11 27.1 32.2 8.31 99.1 6.62 2.8 6.0 <0.001 0.07
27.1 32.0 8.32 97.5 6.51 2.9
Bottom 21 27.0 32.1 8.31 97.7 6.49 6.67 7.1 11.0 0.001 0.06
27.3 32.0 8.35 103.1 6.84 8.2
C1 14:52 Surface 1 27.2 29.5 8.07 87.2 5.87 6.07 3.8 5.5 9.6 12.3 0.002 0.001 0.34 0.26
27.2 29.4 8.05 84.7 5.70 3.5
Middle 13.5 27.1 31.4 8.12 94.3 6.30 5.2 16.2 0.001 0.21
27.1 31.2 8.13 95.8 6.40 5.0
Bottom 25.5 25.4 33.7 7.96 68.4 4.64 4.59 8.0 11.2 0.001 0.24
25.3 33.6 7.94 66.8 4.53 7.2
C2 15:09 Surface 1 27.0 28.7 8.01 78.7 5.34 5.31 5.4 7.2 13.0 10.4 0.003 0.003 0.45 0.43
27.1 28.6 8.02 79.5 5.39 4.4
Middle 7 26.9 29.5 8.03 78.1 5.28 6.7 8.2 0.003 0.45
26.9 29.5 8.02 77.4 5.23 6.7
Bottom 12.5 27.1 30.8 8.09 82.0 5.49 5.51 10.2 10.0 0.003 0.39
27.1 30.9 8.10 82.6 5.53 10.0
C3 15:32 Surface 1 27.5 28.9 8.15 99.7 6.71 6.60 3.3 5.6 13.2 11.9 0.001 0.001 0.38 0.34
27.5 28.9 8.15 100.7 6.77 3.2
Middle 5 27.3 29.7 8.16 96.2 6.45 6.0 11.8 0.001 0.35
27.4 29.3 8.14 96.6 6.48 5.7
Bottom 8.5 27.0 31.3 8.18 92.7 6.19 6.24 8.1 10.6 0.002 0.30
27.0 31.6 8.22 94.1 6.28 7.0
C4 15:51 Surface 1 27.4 29.1 8.20 99.3 6.67 6.16 3.0 2.8 8.4 8.0 <0.001 0.001* 0.31 0.32
27.5 29.1 8.21 102.1 6.86 2.9
Middle 6.5 26.9 30.1 8.13 82.4 5.56 3.0 9.4 <0.001 0.31
26.9 30.1 8.12 82.3 5.54 3.2
Bottom 12 27.0 30.9 8.15 83.4 5.58 5.62 2.3 6.2 0.002 0.34
27.0 31.1 8.17 84.2 5.65 2.2
C5 16:20 Surface 1 27.5 31.2 8.43 110.1 7.30 7.27 1.2 1.1 9.4 8.4 <0.001 <0.001 0.04 0.05
27.6 31.1 8.44 110.3 7.31 1.3
Middle 11.5 27.3 31.4 8.39 108.6 7.22 1.0 8.4 <0.001 0.04
27.3 31.5 8.39 109.1 7.25 1.0
Bottom 21.5 26.2 32.0 8.18 109.7 6.79 6.70 1.1 7.4 <0.001 0.06
26.9 31.6 8.28 99.1 6.61 1.1
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.