Date: 12/11/2001  
Weather: Overcast
Sea Condition: Rough
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 17:30 Surface 1 24.5 32.8 7.98 90.3 6.18 6.20 8.1 9.2 9.3 11.0 0.001 0.002 0.07 0.07
24.5 32.8 7.99 90.3 6.17 8.2
Middle 13 24.5 32.8 8.13 90.8 6.23 10.7 9.9 0.002 0.07
24.5 32.8 8.13 91.2 6.22 9.6
Bottom 24.5 24.5 32.8 8.15 90.9 6.23 6.23 8.9 13.9 0.002 0.07
24.5 32.8 8.15 90.7 6.22 9.8
Other Observations: Nil
SR2 17:20 Surface 1 24.4 32.8 7.99 87.7 6.01 6.03 9.7 9.1 10.5 11.0 0.002 0.003 0.10 0.10
24.4 32.8 8.00 87.8 6.02 8.9
Middle 6 24.4 32.8 8.09 88.4 6.05 9.0 10.5 0.003 0.09
24.4 32.8 8.09 88.4 6.05 9.5
Bottom 10.5 24.4 32.8 8.12 88.4 6.07 6.06 8.7 11.9 0.003 0.09
24.4 32.8 8.12 88.1 6.05 8.8
Other Observations: Nil
SR3 17:00 Surface 1 24.1 32.9 8.02 89.7 6.21 6.17 28.1 28.4 24.5 28.6 N.A. N.A. N.A. N.A.
24.1 32.9 8.03 89.7 6.17 28.6
Middle 4.5 24.1 32.9 8.12 89.0 6.16 28.4 29.3 N.A. N.A.
24.1 32.9 8.12 89.6 6.15 28.7
Bottom 8 24.1 32.9 8.15 90.7 6.25 6.25 28.0 31.9 N.A. N.A.
24.1 32.9 8.15 90.7 6.24 28.5
Other Observations: 2 dredger at app. 50m
SR4 16:45 Surface 1 24.0 32.9 8.03 90.3 6.24 6.28 14.1 14.1 12.3 13.9 0.001 0.001 0.07 0.07
24.0 32.9 8.04 90.4 6.23 14.7
Middle 4 24.0 32.9 8.13 91.7 6.33 14.5 11.1 0.001 0.06
24.0 32.9 8.13 91.7 6.31 14.0
Bottom 6.5 24.0 32.9 8.15 92.0 6.34 6.35 13.9 18.3 0.002 0.08
24.0 32.9 8.15 91.8 6.35 13.3
Other Observations: Nil
SR5 16:32 Surface 1 24.1 32.9 8.06 91.4 6.30 6.29 12.4 14.1 13.4 16.6 0.001 0.001 0.06 0.06
24.1 32.9 8.06 91.4 6.29 12.0
Middle 4.5 24.1 32.9 8.14 91.1 6.29 15.7 12.9 0.001 0.06
24.2 32.9 8.14 91.3 6.27 15.8
Bottom 7.5 24.1 32.9 8.16 91.7 6.29 6.30 14.2 23.5 0.001 0.06
24.1 32.9 8.16 91.8 6.30 14.4
Other Observations: Nil
SR6 16:20 Surface 1 24.2 32.9 8.01 88.4 6.05 6.15 18.9 20.7 30.9 36.2 0.001 0.001 0.07 0.07
24.2 32.9 8.03 88.4 6.07 17.8
Middle 6 24.3 32.9 8.13 91.1 6.24 19.8 29.1 0.001 0.08
24.3 32.9 8.13 91.1 6.25 20.9
Bottom 11 24.3 32.9 8.15 89.3 6.12 6.13 23.4 48.7 0.002 0.08
24.3 32.9 8.15 89.3 6.13 23.5
Other Observations: Nil
SR7 16:10 Surface 1 24.3 32.9 8.03 90.7 6.24 6.27 19.0 20.7 13.7 17.3 0.001 0.002 0.06 0.06
24.3 32.9 8.04 90.8 6.22 18.7
Middle 11.5 24.3 32.9 8.14 91.9 6.31 17.2 15.1 0.002 0.06
24.3 28.6 8.14 91.5 6.30 17.6
Bottom 21.5 24.3 32.9 8.16 90.7 6.22 6.22 26.2 23.1 0.002 0.07
24.3 32.9 8.16 90.7 6.21 25.2
Other Observations: Nil
C1 14:30 Surface 1 24.4 32.7 7.89 85.6 5.86 5.88 6.7 11.2 8.3 13.4 0.003 0.003 0.13 0.11
24.4 32.7 7.91 86.0 5.87 6.7
Middle 13 24.5 32.7 8.10 86.0 5.90 12.5 13.9 0.003 0.10
24.5 32.8 8.10 86.1 5.87 12.5
Bottom 24.5 24.5 32.8 8.12 87.4 5.98 5.97 14.4 17.9 0.003 0.09
24.5 32.8 8.12 87.4 5.96 14.4
Other Observations: Nil
C2 14:45 Surface 1 24.5 32.7 8.04 83.3 5.70 5.73 12.6 14.5 15.7 15.4 0.005 0.005 0.17 0.16
24.5 32.7 8.04 84.0 5.71 12.6
Middle 6.5 24.5 32.7 8.06 83.9 5.74 12.7 13.5 0.006 0.17
24.5 32.7 8.07 84.0 5.75 12.7
Bottom 12 24.5 32.7 8.08 84.4 5.78 5.78 18.2 17.1 0.005 0.15
24.5 32.7 8.08 84.4 5.78 18.2
Other Observations: Nil
C3 15:00 Surface 1 24.3 32.8 8.01 88.0 6.03 6.06 10.5 13.8 12.1 12.8 0.005 0.004 0.11 0.11
24.3 32.8 8.02 88.0 6.04 10.5
Middle 5 24.3 32.8 8.09 88.5 6.09 11.5 11.3 0.003 0.11
24.3 32.8 8.09 88.4 6.07 11.5
Bottom 8.5 24.3 32.8 8.11 88.6 6.08 6.09 19.3 15.1 0.003 0.11
24.3 32.8 8.11 88.8 6.09 19.3
Other Observations: Nil
C4 15:15 Surface 1 24.3 32.9 8.09 90.5 6.21 6.24 11.9 15.0 9.9 12.4 0.003 0.002 0.06 0.06
24.3 32.9 8.10 91.4 6.20 11.9
Middle 6.5 24.3 32.9 8.14 91.7 6.27 13.5 11.9 0.001 0.06
24.3 32.9 8.14 91.7 6.28 13.5
Bottom 12 24.2 32.9 8.15 91.3 6.24 6.26 19.6 15.3 0.001 0.06
24.2 32.9 8.15 91.4 6.27 19.6
Other Observations: Nil
C5 15:45 Surface 1 24.3 32.9 8.08 91.5 6.25 6.25 15.6 20.9 15.9 16.6 0.001 0.001 0.06 0.06
24.3 32.9 8.08 91.7 6.26 15.6
Middle 6.5 24.3 32.9 8.10 91.2 6.24 18.9 16.5 0.001 0.06
24.3 32.9 8.10 91.3 6.23 18.9
Bottom 12 24.2 32.4 8.13 90.7 6.21 6.20 28.3 17.5 0.001 0.06
24.2 32.4 8.12 90.7 6.19 28.3
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.
Date: 12/11/2001  
Weather: Overcast
Sea Condition: Rough
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 11:05 Surface 1 24.5 32.8 7.95 88.9 6.07 6.13 9.0 8.9 11.1 10.0 0.001 0.001 0.06 0.06
24.5 32.8 7.97 89.1 6.09 9.5
Middle 12.5 24.4 32.8 8.13 90.2 6.19 8.7 9.3 0.002 0.06
24.4 32.9 8.13 90.1 6.18 8.9
Bottom 24 24.4 32.8 8.15 89.5 6.14 6.15 8.7 9.5 0.001 0.06
24.4 32.9 8.15 89.8 6.16 8.8
Other Observations: Nil
SR2 10:50 Surface 1 24.3 32.9 7.87 89.1 6.08 6.12 8.3 9.2 8.3 10.8 0.001 0.001 0.07 0.07
24.3 32.9 7.92 89.3 6.11 8.2
Middle 5.5 24.3 32.8 8.10 89.2 6.15 9.3 11.6 0.001 0.07
24.3 32.8 8.10 89.1 6.14 9.5
Bottom 10 24.3 32.8 8.13 89.1 6.13 6.13 10.1 12.4 0.002 0.07
24.3 32.8 8.13 89.1 6.12 9.9
Other Observations: Nil
SR3 10:30 Surface 1 24.4 32.9 7.93 87.2 5.97 6.01 10.6 12.4 12.0 10.9 N.A. N.A. N.A. N.A.
24.4 32.9 7.95 87.1 5.95 10.5
Middle 4.5 24.3 32.8 8.11 88.2 6.04 12.3 11.0 N.A. N.A.
24.3 32.8 8.11 88.4 6.06 12.0
Bottom 8 24.3 32.8 8.14 86.8 5.96 5.98 14.2 9.6 N.A. N.A.
24.3 32.9 8.14 87.1 5.99 14.8
Other Observations: 1 dredger at app. 50m
SR4 10:15 Surface 1 23.9 32.9 7.91 84.0 5.84 5.88 12.3 11.6 10.4 12.9 0.001 0.001 0.06 0.06
23.9 32.9 7.93 83.5 5.78 12.5
Middle 3.5 23.9 32.8 8.10 85.9 5.96 10.4 11.6 0.001 0.07
23.9 32.9 8.10 85.7 5.93 10.6
Bottom 6 23.9 32.8 8.12 86.1 5.98 5.97 11.8 16.6 0.001 0.06
23.9 32.9 8.12 86.3 5.96 11.9
Other Observations: Nil
SR5 10:05 Surface 1 24.0 32.9 7.97 87.7 6.05 6.03 9.7 10.7 9.9 10.3 0.001 0.001 0.05 0.05
24.1 32.9 7.98 88.0 6.02 8.4
Middle 4 24.1 32.9 8.13 87.8 6.04 9.7 9.2 0.001 0.06
24.1 32.9 8.13 87.3 6.01 9.4
Bottom 7 24.1 32.9 8.15 87.1 6.00 6.00 13.6 11.8 0.001 0.05
24.1 32.8 8.15 86.7 5.99 13.1
Other Observations: Nil
SR6 09:52 Surface 1 24.3 32.9 7.93 88.0 6.03 6.11 13.5 12.5 13.4 12.9 0.001 0.001 0.05 0.05
24.3 32.9 7.94 88.3 6.05 13.3
Middle 6 24.3 32.9 8.12 90.2 6.18 12.4 12.0 0.001 0.05
24.3 32.9 8.12 90.4 6.19 12.6
Bottom 10.5 24.3 32.9 8.15 89.1 6.12 6.12 11.5 13.2 0.001 0.05
24.3 32.8 8.15 88.9 6.11 11.4
Other Observations: Nil
SR7 09:40 Surface 1 24.4 32.9 7.86 88.8 6.12 6.17 11.8 13.9 13.6 13.1 0.001 0.001 0.05 0.05
24.4 32.9 7.84 89.2 6.10 11.5
Middle 11 24.3 32.8 8.12 91.0 6.21 16.5 13.8 0.001 0.04
24.3 32.9 8.12 91.2 6.24 16.0
Bottom 21 24.3 32.8 8.15 90.4 6.20 6.20 13.8 12.0 0.001 0.06
24.3 32.9 8.15 90.3 6.20 13.7
Other Observations: Nil
C1 08:00 Surface 1 24.5 32.8 7.86 88.2 6.02 6.08 10.1 8.7 12.8 10.1 0.001 0.001 0.05 0.05
24.5 32.8 7.88 88.8 6.03 10.3
Middle 12.5 24.5 32.8 8.11 89.6 6.13 8.7 8.8 0.001 0.06
24.5 32.8 8.11 89.8 6.14 8.5
Bottom 24 24.5 32.8 8.14 89.4 6.10 6.10 7.1 8.8 0.002 0.06
24.5 32.8 8.14 89.3 6.09 7.4
Other Observations: Nil
C2 08:20 Surface 1 24.5 32.8 8.10 91.4 6.25 6.20 11.6 10.9 9.9 10.2 0.001 0.001 0.06 0.06
24.5 32.8 8.10 91.3 6.24 11.7
Middle 6.5 24.5 32.8 8.13 89.9 6.17 10.8 10.5 0.001 0.06
24.5 32.8 8.13 90.0 6.15 10.4
Bottom 11.5 24.5 32.8 8.14 90.4 6.29 6.23 10.5 10.1 0.002 0.06
24.5 32.8 8.14 90.1 6.16 10.3
Other Observations: Nil
C3 08:35 Surface 1 24.2 32.9 7.93 91.1 6.24 6.26 19.4 20.5 17.7 18.6 0.001 0.001 0.06 0.06
24.2 32.9 7.96 91.5 6.28 19.5
Middle 4.5 24.2 32.9 8.09 91.1 6.24 19.8 20.5 0.001 0.06
24.2 32.9 8.09 90.7 6.26 19.4
Bottom 8 24.2 32.9 8.12 90.8 6.25 6.24 22.8 17.5 0.001 0.06
24.2 32.9 8.12 90.3 6.23 22.0
Other Observations: Nil
C4 08:50 Surface 1 24.2 32.9 7.79 90.2 6.20 6.19 18.7 18.8 16.7 16.4 0.001 0.001 0.05 0.05
24.2 32.9 7.84 89.2 6.16 19.3
Middle 6 24.2 32.9 8.07 89.8 6.19 16.8 15.1 0.001 0.06
24.2 32.8 8.07 90.3 6.19 17.5
Bottom 11 24.2 32.8 8.12 89.5 6.16 6.15 20.4 17.3 0.001 0.05
24.2 32.8 8.12 89.1 6.13 19.8
Other Observations: Nil
C5 09:20 Surface 1 24.3 32.8 7.81 92.5 6.29 6.30 12.9 13.1 12.1 11.8 0.001 0.001 0.04 0.04
24.3 32.8 7.83 91.6 6.31 12.4
Middle 11.5 24.3 32.8 8.11 92.0 6.29 11.5 11.7 0.001 0.04
24.3 32.8 8.11 92.0 6.30 11.8
Bottom 21.5 24.4 32.8 8.14 90.7 6.24 6.25 14.9 11.7 0.002 0.05
24.3 32.8 8.14 91.0 6.25 15.0
Other Observations: Nil
* Contains sample results < detection limit but assumed to be at the detection limit for the sake of computation.