Date: 17/9/2001  
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 17:48 Surface 1 27.2 33.2 7.79 96.6 6.71 6.39 6.4 13.2 13.7 15.9 0.001 0.001 0.26 0.21
27.2 33.3 7.79 96.8 6.72 6.7
Middle 13 27.0 33.9 7.86 93.8 6.06 7.5 13.9 0.001 0.22
27.0 33.8 7.87 93.9 6.06 7.6
Bottom 24.5 26.6 33.9 7.89 90.9 6.32 6.34 25.4 20.1 0.001 0.15
26.6 33.9 7.89 91.2 6.35 25.8
SR2 17:36 Surface 1 27.1 33.8 7.70 93.0 6.63 6.64 14.4 15.1 14.3 15.0 0.001 0.001 0.26 0.26
27.2 33.8 7.71 92.7 6.62 14.0
Middle 5.5 27.0 34.3 7.77 93.8 6.64 15.6 15.7 0.001 0.27
27.0 34.5 7.77 94.2 6.65 15.4
Bottom 10 26.5 34.4 7.80 90.7 6.30 6.30 15.5 15.1 0.001 0.25
26.6 34.1 7.80 90.6 6.29 15.7
SR3 17:18 Surface 1 27.5 33.8 8.08 106.2 7.09 6.97 3.2 7.8 5.7 6.8 N.A. N.A. N.A. N.A.
27.5 33.8 8.10 106.3 7.10 3.0
Middle 4 27.0 34.0 8.10 98.2 6.82 4.0 6.3 N.A. N.A.
27.1 34.0 8.10 98.4 6.85 4.1
Bottom 7 26.9 34.1 8.11 89.8 6.28 6.29 16.1 8.5 N.A. N.A.
26.9 34.1 8.11 89.9 6.30 16.4
SR4 17:00 Surface 1 27.1 33.8 7.90 108.1 7.30 7.14 0.4 2.5 2.3 6.7 <0.001 0.001* 0.03 0.02*
27.1 33.9 7.91 108.3 7.32 0.5
Middle 4 26.9 34.1 7.93 105.2 6.96 2.3 5.5 <0.001 <0.01
26.9 34.2 7.94 105.7 6.99 2.4
Bottom 6.5 26.5 34.2 8.00 91.0 6.30 6.32 4.5 12.3 0.001 0.04
26.5 34.2 8.01 91.2 6.33 4.6
SR5 16:50 Surface 1 27.0 34.2 7.98 109.8 7.52 7.11 6.4 5.4 5.7 6.3 <0.001 <0.001 0.06 0.04
26.9 34.2 8.00 109.9 7.54 6.2
Middle 4 27.1 34.2 8.02 98.0 6.68 5.1 5.5 <0.001 0.04
27.1 34.1 8.02 98.1 6.69 5.0
Bottom 6.5 27.1 34.4 8.01 88.8 6.19 6.20 4.5 7.7 <0.001 0.02
27.1 34.4 8.01 89.1 6.21 4.9
SR6 16:38 Surface 1 26.9 31.8 8.00 112.9 7.63 7.37 8.6 10.6 5.5 8.5 <0.001 0.001* 0.09 0.07
26.9 31.7 8.01 111.8 7.47 8.6
Middle 5 26.4 33.0 7.99 107.5 7.18 12.4 8.3 <0.001 0.09
26.4 33.0 7.98 107.4 7.19 12.4
Bottom 9 26.4 33.5 7.96 96.7 6.44 6.45 10.5 11.7 0.001 0.04
26.4 33.5 7.96 96.8 6.46 11.0
SR7 16:30 Surface 1 26.6 33.4 7.77 111.0 7.43 7.15 5.6 11.8 3.7 7.9 <0.001 0.001* 0.01 0.04
26.6 33.4 7.80 110.3 7.38 5.6
Middle 10.5 26.4 34.1 7.88 98.5 6.88 5.5 9.7 <0.001 0.02
26.4 34.2 7.88 98.8 6.89 5.5
Bottom 20 26.3 34.4 7.86 97.3 6.51 6.49 24.1 10.2 0.001 0.07
26.3 34.4 7.86 96.8 6.46 24.4
C1 18:02 Surface 1 26.9 33.1 7.91 94.6 6.61 6.58 13.5 12.5 13.8 13.4 0.001 0.001 0.23 0.17
26.9 33.0 7.91 94.8 6.63 13.5
Middle 12.5 26.8 34.6 7.92 94.1 6.54 13.0 13.2 0.002 0.20
26.7 34.6 7.92 93.8 6.52 13.0
Bottom 24 26.3 35.4 7.94 94.2 6.50 6.51 10.9 13.2 0.001 0.09
26.3 35.6 7.94 94.7 6.52 10.9
C2 18:15 Surface 1 26.9 34.1 7.77 95.8 6.68 6.56 12.4 16.1 13.2 15.7 0.001 0.001 0.03 0.17
26.9 34.1 7.78 95.9 6.69 12.4
Middle 6.5 26.8 34.8 7.85 93.2 6.43 14.5 17.0 0.001 0.27
26.8 35.1 7.85 93.5 6.45 14.5
Bottom 12 26.5 34.9 7.90 88.9 6.05 6.06 21.3 16.8 0.002 0.21
26.5 35.0 7.90 89.0 6.06 21.3
C3 15:30 Surface 1 26.8 31.9 5.97 97.6 6.55 6.42 12.7 17.1 14.6 17.4 <0.001 <0.001 0.19 0.19
26.7 31.8 5.97 97.5 6.55 12.7
Middle 4.5 26.4 32.4 6.01 93.8 6.30 14.4 13.2 <0.001 0.20
26.4 32.4 6.01 93.9 6.29 14.4
Bottom 7.5 26.4 32.6 6.07 92.5 6.21 6.21 24.2 24.4 <0.001 0.19
26.4 32.7 6.08 92.3 6.20 24.2
C4 15:48 Surface 1 26.8 31.1 6.94 101.7 6.84 6.47 5.0 6.8 7.2 9.3 <0.001 <0.001 0.20 0.16
26.8 31.1 6.95 101.5 6.84 5.0
Middle 6 26.4 32.0 6.98 89.5 6.12 7.0 11.2 <0.001 0.19
26.4 32.1 6.97 89.0 6.09 7.0
Bottom 11 26.3 33.1 7.01 87.2 5.82 5.83 8.4 9.4 <0.001 0.09
26.3 33.4 7.02 87.4 5.84 8.4
C5 16:15 Surface 1 26.8 31.9 7.70 102.0 6.88 6.70 11.8 13.4 7.8 7.4 <0.001 0.001* 0.02 0.06
26.8 32.0 7.72 101.8 6.86 11.8
Middle 11 26.4 32.9 7.73 97.7 6.64 8.4 5.4 <0.001 0.08
26.4 32.1 7.72 96.1 6.42 8.4
Bottom 21 26.2 33.7 7.67 84.3 5.63 5.61 20.0 9.0 0.001 0.07
26.2 33.7 7.67 83.3 5.59 20.0
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 17/9/2001  
Weather: Overcast
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 13:25 Surface 1 27.5 30.8 7.38 101.2 6.75 6.70 3.5 4.1 6.2 6.9 <0.001 <0.001 0.19 0.19
27.5 30.8 7.39 100.9 6.74 3.7
Middle 13 27.5 31.5 7.45 100.3 6.65 4.7 8.4 <0.001 0.21
27.4 31.5 7.45 100.1 6.64 4.7
Bottom 25 27.4 31.3 7.50 101.1 6.72 6.72 4.0 6.0 <0.001 0.18
27.4 31.3 7.50 100.9 6.71 4.0
SR2 13:15 Surface 1 27.7 30.8 7.39 105.4 6.99 7.00 18.2 13.3 7.0 8.6 <0.001 <0.001 0.20 0.19
27.7 30.9 7.40 105.4 6.99 18.5
Middle 5.5 27.6 31.1 7.43 105.7 7.00 14.3 11.4 <0.001 0.21
27.6 31.1 7.43 105.7 7.00 14.6
Bottom 9.5 27.6 31.6 7.45 106.4 7.02 7.03 7.1 7.4 <0.001 0.17
27.6 31.8 7.45 106.5 7.03 7.0
SR3 12:55 Surface 1 29.3 32.8 7.89 113.6 7.26 7.42 33.6 24.9 10.8 12.7 N.A. N.A. N.A. N.A.
29.3 32.8 7.88 113.3 7.25 33.8
Middle 4.5 29.0 33.0 7.83 118.4 7.57 24.3 13.0 N.A. N.A.
29.0 32.9 7.82 118.8 7.60 24.0
Bottom 7.5 28.1 32.9 7.68 118.7 7.80 7.79 17.0 14.4 N.A. N.A.
28.0 33.0 7.67 118.1 7.77 16.6
SR4 12:35 Surface 1 27.5 32.2 7.67 116.2 7.41 7.14 15.4 15.2 7.2 9.2 <0.001 <0.001 0.01 0.02
27.5 32.2 7.67 115.2 7.34 15.3
Middle 3.5 27.4 32.6 7.67 109.2 6.95 15.8 9.6 <0.001 0.02
27.4 32.7 7.67 108.9 6.85 15.7
Bottom 6 27.3 32.9 7.65 110.1 6.47 6.47 14.7 10.8 <0.001 0.03
27.3 32.9 7.65 101.9 6.46 14.5
SR5 12:22 Surface 1 27.8 32.5 7.85 119.0 7.57 7.19 3.4 4.2 5.1 8.8 0.001 0.001* 0.01 0.01
27.8 32.5 7.84 119.2 7.58 3.4
Middle 4 27.3 32.9 7.67 108.5 6.82 3.9 8.4 <0.001 0.01
27.3 33.0 7.66 108.2 6.79 4.3
Bottom 7 27.1 33.3 7.57 102.2 6.76 6.76 5.1 13.0 <0.001 0.02
27.1 33.4 7.56 102.3 6.75 5.2
SR6 12:12 Surface 1 27.6 32.2 7.45 119.8 7.87 7.58 0.6 1.7 6.0 6.6 <0.001 <0.001 0.01 0.01*
27.6 32.2 7.46 119.7 7.85 0.7
Middle 5.5 27.3 32.5 7.48 115.1 7.37 0.5 4.4 <0.001 <0.01
27.3 32.4 7.48 113.1 7.22 0.5
Bottom 10 27.2 32.9 7.44 96.8 6.55 6.51 3.7 9.4 <0.001 0.02
27.2 32.9 7.43 96.2 6.47 3.9
SR7 12:00 Surface 1 28.1 31.6 7.22 119.2 7.75 7.46 0.5 1.8 13.4 12.5 <0.001 <0.001 0.01 0.02
28.1 31.6 7.24 118.8 7.70 0.6
Middle 11 27.2 33.3 7.21 109.1 7.21 0.8 12.0 <0.001 0.02
27.2 33.5 7.21 108.3 7.18 0.8
Bottom 20.5 27.0 33.6 7.14 94.9 6.27 6.24 4.0 12.2 <0.001 0.04
27.0 33.6 7.14 94.0 6.21 4.3
C1 10:15 Surface 1 27.4 32.2 7.61 95.7 6.33 6.31 2.1 3.4 8.4 9.1 <0.001 0.001* 0.04 0.06
27.3 32.1 7.63 95.8 6.33 2.0
Middle 13.5 27.2 33.2 7.84 95.5 6.31 2.6 6.6 <0.001 0.05
27.2 33.3 7.84 95.3 6.28 2.7
Bottom 25.5 27.1 33.6 7.86 85.9 5.70 5.78 5.6 12.4 0.001 0.08
27.0 33.8 7.86 85.0 5.86 5.6
C2 10:30 Surface 1 27.1 31.6 7.66 94.9 6.32 6.35 10.1 9.1 7.1 7.7 <0.001 0.001* 0.12 0.10
27.1 31.5 7.68 94.9 6.32 10.2
Middle 7 27.2 31.9 7.86 96.2 6.39 8.5 5.3 0.001 0.11
27.2 32.0 7.87 96.1 6.38 8.5
Bottom 13 27.1 32.7 7.89 91.1 6.01 5.99 8.5 10.7 0.001 0.06
27.1 32.8 7.89 90.4 5.97 8.6
C3 10:55 Surface 1 27.4 30.6 7.58 91.5 6.10 6.38 3.2 2.6 7.0 5.3 <0.001 <0.001 0.19 0.10
27.4 30.6 7.61 91.4 6.09 3.3
Middle 5 27.3 31.1 7.82 101.0 6.64 3.0 5.9 <0.001 0.06
27.3 31.4 7.83 101.7 6.70 2.7
Bottom 9 27.2 32.2 7.86 93.7 6.30 6.25 1.5 3.1 <0.001 0.05
27.1 32.4 7.86 93.2 6.20 1.6
C4 11:10 Surface 1 27.4 31.4 7.48 108.1 7.10 7.27 3.6 3.5 6.3 4.0 <0.001 <0.001 0.08 0.04
27.4 31.5 7.52 108.9 7.13 3.7
Middle 6.5 27.3 32.6 7.76 112.3 7.41 2.4 2.3 <0.001 0.02
27.2 32.6 7.77 112.4 7.42 2.2
Bottom 12 27.1 33.5 7.74 87.7 5.77 5.74 4.6 3.3 <0.001 0.02
27.1 33.5 7.75 86.6 5.71 4.4
C5 11:40 Surface 1 28.0 31.8 7.18 112.5 7.14 7.04 2.5 4.3 8.9 5.9 <0.001 <0.001 <0.01 <0.01
28.0 31.8 7.19 112.8 7.18 2.3
Middle 11.5 27.2 33.6 7.06 104.9 6.94 0.4 2.9 <0.001 <0.01
27.2 33.6 7.06 104.5 6.88 0.3
Bottom 21.5 27.0 34.0 6.99 84.8 5.79 5.70 10.1 5.9 <0.001 <0.01
26.9 34.0 6.99 82.5 5.60 10.1
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.