Date: 13/9/2001  
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 17:45 Surface 1 27.4 33.0 8.19 88.0 5.89 5.73 12.6 12.1 6.3 9.2 0.001 0.001 0.16 0.13
27.4 33.1 8.19 88.1 5.89 12.8
Middle 13 27.4 32.9 8.16 85.4 5.57 10.2 8.7 0.001 0.13
27.4 32.6 8.15 85.6 5.57 10.3
Bottom 25 27.3 32.9 8.07 80.9 5.38 5.38 13.5 12.5 0.001 0.10
27.3 32.7 8.17 80.9 5.38 13.5
SR2 17:35 Surface 1 27.6 30.3 8.20 94.2 6.20 5.90 5.5 10.5 8.5 14.2 0.002 0.002 0.22 0.16
27.6 30.2 8.20 94.2 6.20 5.5
Middle 5.5 27.5 32.0 8.12 84.4 5.60 10.6 10.9 0.002 0.15
27.5 32.0 8.13 84.4 5.61 10.6
Bottom 10 27.4 32.3 8.05 83.7 5.55 5.55 15.3 23.1 0.002 0.12
27.4 32.3 8.05 83.7 5.55 15.3
SR3 17:15 Surface 1 28.0 31.6 8.26 111.5 7.29 7.23 4.4 6.3 5.3 7.4 N.A. N.A. N.A. N.A.
28.0 31.6 8.26 111.6 7.29 4.4
Middle 4 27.8 31.7 8.18 109.3 7.18 4.8 8.3 N.A. N.A.
27.8 31.7 8.19 109.3 7.17 4.6
Bottom 7 27.7 31.6 8.04 106.0 7.01 7.01 9.7 8.5 N.A. N.A.
27.7 31.7 8.05 106.1 7.01 9.7
SR4 16:55 Surface 1 28.2 31.4 8.31 110.5 7.27 7.24 3.2 4.1 7.9 7.8 <0.001 0.001* 0.05 0.05
28.2 31.4 8.31 112.1 7.31 3.2
Middle 3.5 27.9 31.5 8.23 109.2 7.19 3.6 8.1 0.001 0.05
27.9 31.5 8.24 109.3 7.19 3.6
Bottom 6 27.7 31.5 8.11 107.4 7.12 7.12 5.6 7.3 <0.001 0.05
27.7 31.6 8.12 107.5 7.11 5.6
SR5 16:45 Surface 1 27.8 31.5 8.17 102.8 6.78 6.72 5.0 6.2 6.1 6.6 <0.001 0.001* 0.07 0.06
27.8 31.5 8.17 102.8 6.78 5.0
Middle 4 27.6 31.8 8.13 100.6 6.65 5.8 7.7 0.001 0.06
27.6 31.8 8.13 100.7 6.65 5.6
Bottom 7 27.5 32.1 8.04 96.8 6.41 6.41 8.0 5.9 0.001 0.06
27.4 32.3 8.04 96.6 6.41 8.0
SR6 16:30 Surface 1 27.6 32.1 8.11 92.5 6.11 6.04 5.9 8.3 6.3 11.2 <0.001 0.001* 0.05 0.06
27.6 32.1 8.12 92.7 6.11 5.8
Middle 5 27.4 32.5 8.03 90.4 5.97 8.9 11.1 0.001 0.07
27.4 32.5 8.03 90.4 5.97 8.9
Bottom 9 27.6 32.4 7.89 89.4 5.93 5.92 10.2 16.3 0.001 0.06
27.6 32.5 7.89 89.4 5.91 10.1
SR7 16:20 Surface 1 27.8 32.6 8.25 101.7 6.69 6.57 3.7 5.8 6.1 6.3 0.002 0.001 0.03 0.04
27.8 32.6 8.25 101.7 6.69 3.7
Middle 11 27.4 33.3 8.23 98.4 6.45 4.8 4.7 0.001 0.02
27.4 33.3 8.22 98.1 6.44 4.8
Bottom 20.5 27.4 33.1 7.94 92.9 6.10 6.11 8.7 8.1 0.001 0.06
27.4 33.1 7.96 93.2 6.11 8.8
C1 14:40 Surface 1 27.8 30.3 7.89 79.7 5.26 4.94 4.0 7.4 10.7 9.6 0.002 0.002* 0.26 0.21
27.8 30.2 7.88 79.7 5.26 4.0
Middle 13 27.3 32.0 7.64 69.9 4.63 5.6 7.9 0.002 0.26
27.4 32.0 7.63 69.9 4.62 5.6
Bottom 24.5 27.3 33.1 7.41 68.5 4.51 4.51 12.7 10.1 <0.001 0.10
27.3 33.3 7.41 68.5 4.51 12.7
C2 14:50 Surface 1 27.7 29.6 7.91 77.6 5.18 5.06 7.4 9.7 10.1 8.7 0.001 0.001 0.27 0.27
27.7 29.6 7.91 77.8 5.19 7.4
Middle 6.5 27.4 31.6 7.72 73.9 4.92 7.7 7.7 0.001 0.26
27.4 31.5 7.73 74.0 4.93 7.7
Bottom 12 27.4 31.7 7.56 72.9 4.86 4.86 13.9 8.3 0.001 0.28
27.4 31.7 7.56 72.9 4.86 13.9
C3 15:10 Surface 1 27.9 29.2 7.83 92.4 6.16 5.98 3.5 7.5 8.8 9.6 <0.001 0.001* 0.29 0.26
27.9 29.1 7.83 92.4 6.16 3.5
Middle 4.5 27.5 30.2 7.70 87.8 5.80 5.8 9.1 <0.001 0.25
27.5 30.2 7.71 87.8 5.80 5.8
Bottom 7.5 27.4 31.5 7.59 81.3 5.45 5.45 13.2 10.9 0.001 0.24
27.4 31.5 7.60 81.3 5.45 13.2
C4 15:30 Surface 1 28.3 30.9 8.01 98.0 6.39 5.95 5.4 7.0 10.1 10.2 <0.001 <0.001 0.12 0.13
28.3 30.9 8.02 98.2 6.39 5.4
Middle 6 27.4 31.9 7.73 83.5 5.50 6.7 10.1 <0.001 0.16
27.5 32.0 7.73 83.7 5.53 6.7
Bottom 11 27.3 33.6 7.61 76.1 5.01 5.01 9.0 10.3 <0.001 0.12
27.3 33.5 7.62 76.0 5.00 9.0
C5 16:00 Surface 1 27.7 32.0 8.14 107.9 6.91 6.88 0.7 1.2 8.9 6.6 <0.001 <0.001 0.06 0.03*
27.7 32.2 8.14 107.7 6.91 0.7
Middle 11 27.6 33.2 8.12 105.8 6.84 0.9 3.3 <0.001 0.03
27.6 33.2 8.12 105.9 6.85 0.9
Bottom 21 27.5 33.6 8.08 102.9 6.77 6.77 2.0 7.5 <0.001 <0.01
27.5 33.7 8.08 102.9 6.77 2.0
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 13/9/2001  
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 10:30 Surface 1 27.5 30.7 7.76 78.8 5.23 5.08 3.9 9.2 9.3 10.2 0.002 0.002* 0.29 0.22
27.5 30.6 7.76 78.8 5.24 3.9
Middle 13 27.4 31.8 7.76 74.0 4.92 10.0 6.3 0.003 0.28
27.4 31.4 7.76 74.0 4.92 10.0
Bottom 24.5 27.3 33.3 7.78 73.0 4.81 4.81 13.9 15.1 <0.001 0.10
27.3 33.3 7.78 72.9 4.81 13.7
SR2 10:15 Surface 1 27.6 29.7 7.81 88.0 5.89 5.90 3.1 3.4 13.7 9.0 <0.001 0.001* 0.22 0.26
27.6 29.7 7.81 88.0 5.89 3.1
Middle 5 27.6 29.7 7.77 88.4 5.91 3.2 6.1 0.001 0.27
27.6 29.7 7.77 88.4 5.91 3.2
Bottom 9 27.5 29.9 7.65 87.3 5.84 5.84 3.7 7.3 0.001 0.30
27.5 30.0 7.66 87.3 5.84 3.8
SR3 09:50 Surface 1 28.5 31.9 7.95 87.3 5.66 5.66 5.7 7.4 8.5 9.2 N.A. N.A. N.A. N.A.
28.5 31.9 7.95 87.4 5.67 5.8
Middle 4 28.1 32.2 7.89 86.6 5.65 5.3 10.1 N.A. N.A.
28.1 32.1 7.89 86.7 5.66 5.3
Bottom 6.5 27.6 32.5 7.52 84.7 5.57 5.57 11.0 9.1 N.A. N.A.
27.6 32.4 7.54 84.5 5.56 11.0
SR4 09:35 Surface 1 27.6 30.3 7.82 87.9 5.70 5.67 6.2 4.8 9.7 9.0 0.001 0.001* 0.12 0.10
27.6 30.3 7.83 87.9 5.71 6.2
Middle 3.5 27.4 31.9 7.79 86.4 5.64 3.5 6.9 <0.001 0.09
27.5 31.9 7.79 86.4 5.64 3.5
Bottom 6 27.3 32.3 7.74 84.2 5.57 5.57 4.6 10.3 <0.001 0.10
27.3 32.3 7.75 84.0 5.56 4.6
SR5 09:20 Surface 1 27.6 31.0 7.90 90.0 5.98 6.05 1.8 1.9 5.7 7.4 <0.001 <0.001 0.11 0.10
27.6 30.9 7.90 90.0 5.98 1.8
Middle 4 27.4 31.1 7.86 91.2 6.11 1.4 8.9 <0.001 0.11
27.4 31.1 7.86 91.2 6.11 1.4
Bottom 6.5 27.2 31.3 7.72 90.2 6.00 6.00 2.4 7.5 <0.001 0.08
27.4 31.3 7.72 90.2 6.00 2.4
SR6 09:07 Surface 1 27.3 30.7 7.87 89.8 5.98 5.95 1.5 1.7 7.1 7.2 <0.001 <0.001 0.14 0.14
27.3 30.7 7.87 90.0 5.99 1.5
Middle 5.5 27.4 30.9 7.84 88.8 5.92 2.2 7.1 <0.001 0.15
27.4 30.7 7.84 88.9 5.92 2.2
Bottom 9.5 27.3 31.0 7.69 88.1 5.88 5.88 1.5 7.5 <0.001 0.12
27.3 31.2 7.70 88.2 5.88 1.5
SR7 08:50 Surface 1 27.7 31.0 7.95 87.3 5.77 5.86 1.5 2.4 6.5 5.6 0.001 0.001 0.13 0.10
27.7 30.0 7.95 87.1 5.77 1.5
Middle 10.5 27.4 31.9 7.92 89.8 5.94 1.4 4.1 0.001 0.09
27.4 31.9 7.93 89.7 5.95 1.4
Bottom 20 27.4 31.7 7.86 89.5 5.91 5.92 4.4 6.1 0.001 0.08
27.4 31.9 7.86 89.5 5.92 4.4
C1 07:05 Surface 1 26.8 32.9 7.92 76.7 5.18 5.26 2.5 3.3 10.9 9.8 0.002 0.001 0.24 0.17
26.8 32.9 7.92 76.6 5.16 2.5
Middle 13 26.9 31.9 7.94 80.3 5.34 3.3 6.9 0.001 0.14
26.9 32.0 7.94 80.6 5.36 3.4
Bottom 24.5 26.8 32.6 7.88 78.1 5.20 5.20 4.0 11.7 0.001 0.13
26.8 32.6 7.88 78.1 5.20 4.0
C2 07:20 Surface 1 27.3 29.9 7.89 77.3 5.17 5.07 3.3 7.5 7.8 10.2 0.001 0.001 0.31 0.26
27.3 29.9 7.89 77.3 5.17 3.3
Middle 7 27.4 30.6 7.86 74.3 4.96 4.0 6.6 0.001 0.25
27.4 30.5 7.87 74.7 4.97 4.0
Bottom 12.5 27.3 31.8 7.74 63.5 4.21 4.31 15.3 16.2 0.001 0.22
27.3 31.8 7.74 63.5 4.40 15.2
C3 07:45 Surface 1 27.5 29.9 8.03 93.4 6.19 5.69 6.4 6.7 11.5 10.3 0.001 0.001* 0.19 0.19
27.5 29.9 8.04 93.5 6.19 6.4
Middle 4.5 27.5 31.0 7.99 78.2 5.18 5.3 10.6 0.001 0.24
27.5 31.0 7.99 78.2 5.18 5.2
Bottom 8 27.8 31.5 7.82 76.7 5.02 5.02 8.4 8.8 <0.001 0.14
27.8 31.5 7.84 76.7 5.02 8.4
C4 08:00 Surface 1 27.3 30.4 7.94 83.3 5.57 5.54 3.8 4.5 9.6 9.5 0.001 0.001* 0.24 0.18
27.3 29.9 7.94 83.3 5.57 3.8
Middle 6.5 27.3 32.4 7.96 82.2 5.51 4.3 9.2 <0.001 0.18
27.3 32.3 7.95 82.3 5.51 4.3
Bottom 12 27.3 33.1 7.69 76.9 5.09 5.09 5.4 9.8 0.001 0.13
27.3 33.1 7.69 76.9 5.09 5.3
C5 08:30 Surface 1 27.4 31.5 8.05 90.3 6.01 6.23 0.7 1.7 6.0 5.0 0.001 0.001* 0.13 0.06*
27.4 31.4 8.05 90.3 6.01 0.7
Middle 11.5 27.5 33.0 8.10 98.0 6.44 1.1 3.8 0.001 0.05
27.5 33.0 8.10 98.0 6.44 1.1
Bottom 21.5 27.5 32.9 7.83 98.5 6.45 6.46 3.2 5.2 <0.001 <0.01
27.5 33.0 7.83 98.5 6.46 3.2
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.