Water Quality Monitoring Results at IS17 - Mid-EbbTide Water Quality Monitoring Results at IS17 - Mid-FloodTide
Date Weather Sea Sampling Water  Sampling Temperature (oC) pH Salinity (ppt) DO Saturation (%) Dissolved Oxygen (mg/L) Turbidity(NTU) Suspended Solids (mg/L) Date Weather Sea Sampling Water  Sampling Temperature (oC) pH Salinity (ppt) DO Saturation (%) Dissolved Oxygen (mg/L) Turbidity(NTU) Suspended Solids (mg/L)
   Condition  Condition** Time Depth (m) Depth (m) Value Average Value Average Value Average Value Average Value Average DA* Value Average DA* Value Average DA*    Condition  Condition** Time Depth (m) Depth (m) Value Average Value Average Value Average Value Average Value Average DA* Value Average DA* Value Average DA*
1-Aug-12 Sunny Moderate 12:35 11.4 Surface 1 28.3 28.4 8.3 8.3 20.2 20.1 84.0 84.6 5.8 5.9 5.7 7.3 7.1 10.4 6.5 6.5 5.7 1-Aug-12 Sunny Moderate 19:21 12 Surface 1 28.5 28.5 8.2 8.2 19.9 20.0 77.7 78.2 5.4 5.4 5.4 8.7 8.8 10.5 5.8 6.0 5.6
      28.5 8.3 19.9 85.2 5.9 6.9 6.4       28.5 8.2 20.1 78.7 5.5 8.8 6.2
      Middle 6 27.5 27.4 8.3 8.3 24.3 24.7 77.6 77.3 5.4 5.4 12.6 12.3 4.5 4.8       Middle 6 27.6 27.5 8.2 8.2 23.9 24.0 76.3 75.7 5.3 5.3 10.9 10.7 7.4 7.0
      27.3 8.3 25.0 77.0 5.4 11.9 5.1       27.5 8.2 24.2 75.1 5.2 10.5 6.6
      Bottom 10 27.1 27.2 8.3 8.3 26.4 26.3 74.0 74.3 5.1 5.1 5.1 11.5 11.7 6.1 5.7       Bottom 11 27.4 27.5 8.2 8.2 25.2 25.2 75.1 74.1 5.2 5.1 5.1 11.7 12.0 4.5 3.8
        27.2 8.3 26.3 74.5 5.1 11.9 5.3         27.5 8.2 25.2 73.1 5.0 12.2 3.1
3-Aug-12 Sunny Calm 13:14 11 Surface 1 29.0 28.9 8.2 8.2 20.0 20.3 76.6 76.8 5.3 5.3 5.3 4.0 4.0 6.3 6.5 6.1 5.3 3-Aug-12 Sunny Calm 07:08 11 Surface 1 28.1 28.1 8.3 8.3 23.6 23.8 80.5 80.3 5.7 5.7 5.5 4.8 4.7 6.6 5.2 4.8 5.2
      28.8 8.2 20.6 76.9 5.3 3.9 5.7       28.0 8.3 24.0 80.0 5.6 4.6 4.3
      Middle 6 27.8 27.7 8.3 8.3 24.9 25.3 74.8 75.0 5.2 5.2 7.5 7.6 4.6 4.9       Middle 6 27.4 27.3 8.3 8.3 26.9 27.2 75.7 75.9 5.3 5.3 6.9 6.8 5.2 5.2
      27.6 8.3 25.8 75.1 5.2 7.6 5.2       27.3 8.3 27.5 76.1 5.4 6.7 5.2
      Bottom 10 27.4 27.5 8.3 8.3 26.9 26.7 73.6 73.9 5.1 5.2 5.2 7.4 7.3 4.4 4.8       Bottom 10 27.3 27.3 8.3 8.3 27.7 27.7 75.4 75.3 5.3 5.3 5.3 8.1 8.3 5.5 5.6
        27.5 8.3 26.6 74.1 5.2 7.1 5.1         27.3 8.3 27.8 75.1 5.3 8.4 5.6
6-Aug-12 Sunny Moderate 15:21 10 Surface 1 28.8 28.8 8.2 8.2 20.0 20.0 86.6 85.8 5.9 5.9 5.8 4.1 4.1 5.5 4.8 5.0 4.5 6-Aug-12 Sunny Moderate 08:49 11.7 Surface 1 28.8 28.7 8.2 8.2 20.1 20.3 94.3 90.3 6.4 6.2 6.1 4.2 4.3 4.6 3.0 3.5 3.7
      28.8 8.2 20.1 84.9 5.9 4.0 5.2       28.6 8.2 20.5 86.3 6.0 4.3 3.9
      Middle 5 28.1 28.1 8.2 8.2 23.3 23.2 82.4 83.9 5.6 5.7 5.8 6.0 4.0 4.5       Middle 6 28.1 28.1 8.2 8.2 23.0 23.0 84.4 87.0 5.8 6.0 4.8 4.7 4.8 4.6
      28.1 8.2 23.2 85.3 5.9 6.2 5.0       28.1 8.2 23.1 89.5 6.2 4.5 4.3
      Bottom 9 27.9 27.9 8.2 8.2 25.8 25.6 80.9 80.8 5.5 5.5 5.5 6.3 6.4 3.9 4.1       Bottom 11 28.0 28.0 8.2 8.2 24.8 24.8 86.2 84.0 5.9 5.8 5.8 4.6 4.7 2.7 2.9
        28.0 8.2 25.3 80.7 5.5 6.4 4.2         28.0 8.2 24.8 81.8 5.6 4.8 3.1
8-Aug-12 Sunny Moderate 16:25 10.6 Surface 1 29.6 29.6 8.3 8.3 17.4 17.0 86.3 87.9 6.0 6.1 5.8 3.8 3.8 4.4 5.2 5.3 6.4 8-Aug-12 Sunny Moderate 10:40 11.8 Surface 1 29.2 29.2 8.3 8.3 18.7 18.7 81.3 80.8 5.6 5.6 5.5 3.2 3.3 4.2 5.0 4.6 4.8
      29.6 8.3 16.7 89.5 6.2 3.7 5.3       29.2 8.3 18.8 80.2 5.6 3.3 4.1
      Middle 5 28.4 28.3 8.3 8.3 23.1 23.3 79.5 78.1 5.5 5.4 3.7 3.7 5.9 5.9       Middle 6 28.4 28.4 8.3 8.2 23.1 23.5 79.1 78.0 5.5 5.4 3.7 3.8 5.4 5.0
      28.2 8.3 23.6 76.7 5.3 3.7 5.9       28.5 8.2 23.9 76.9 5.3 3.8 4.5
      Bottom 10 27.6 27.5 8.3 8.3 27.5 27.6 76.5 75.6 5.2 5.1 5.1 5.5 5.7 7.0 7.9       Bottom 11 27.7 27.7 8.2 8.2 26.9 26.9 75.7 76.2 5.2 5.3 5.3 5.4 5.5 4.6 4.9
      27.5 8.3 27.7 74.6 5.1 5.8 8.7       27.8 8.2 26.8 76.7 5.3 5.5 5.2
10-Aug-12 Sunny Moderate 17:35 10.5 Surface 1 30.3 30.3 8.7 8.7 14.9 15.1 120.2 116.7 8.3 8.1 7.3 5.1 5.3 5.8 5.9 5.9 6.5 10-Aug-12 Sunny Moderate 13:06 10.5 Surface 1 30.1 30.2 8.5 8.6 15.7 15.6 106.8 109.5 7.3 7.5 6.9 4.3 4.4 4.6 3.5 3.1 3.2
      30.3 8.7 15.3 113.2 7.8 5.4 5.9       30.3 8.6 15.6 112.1 7.7 4.4 2.6
      Middle 5 28.8 28.6 8.3 8.3 21.0 21.7 98.2 95.0 6.6 6.4 5.3 5.5 8.6 8.1       Middle 5 28.8 28.8 8.3 8.3 20.1 20.1 92.8 90.7 6.3 6.2 4.6 4.6 3.0 3.4
      28.4 8.3 22.4 91.7 6.2 5.6 7.5       28.9 8.3 20.1 88.6 6.1 4.5 3.7
      Bottom 10 27.2 27.0 8.3 8.3 29.1 29.5 76.0 79.8 5.2 5.5 5.5 6.5 6.7 5.7 5.6       Bottom 10 28.3 28.4 8.4 8.4 24.6 24.6 81.2 83.6 5.6 5.8 5.8 4.9 4.8 3.0 3.0
        26.9 8.3 30.0 83.5 5.8 6.8 5.4         28.4 8.4 24.5 86.0 5.9 4.6 3.0
13-Aug-12 Cloudy Moderate 10:38 11.5 Surface 1 29.2 29.2 8.5 8.5 14.4 14.4 97.9 97.7 6.9 6.9 6.5 3.5 3.6 4.9 5.6 5.6 5.4 13-Aug-12 Cloudy Moderate 17:33 10.4 Surface 1 29.3 29.3 8.6 8.6 14.2 14.1 103.3 105.3 7.3 7.5 6.7 2.5 2.5 3.5 6.8 6.9 6.4
      29.2 8.5 14.5 97.4 6.9 3.7 5.6       29.2 8.5 13.9 107.3 7.6 2.5 6.9
      Middle 6 27.5 27.4 8.2 8.2 25.1 25.3 87.3 85.4 6.2 6.0 5.0 5.1 4.5 4.9       Middle 5 27.7 27.9 8.2 8.2 25.6 25.6 84.0 83.8 6.0 5.9 3.4 3.5 6.4 6.4
      27.4 8.2 25.5 83.5 5.9 5.2 5.2       28.1 8.3 25.5 83.6 5.9 3.5 6.3
      Bottom 11 27.0 26.9 8.2 8.2 29.4 29.7 73.9 74.0 5.2 5.2 5.2 6.1 6.0 5.4 5.8       Bottom 9 27.7 27.6 8.2 8.2 26.8 27.0 77.6 75.2 5.3 5.2 5.2 4.6 4.6 5.7 5.9
      26.8 8.2 30.1 74.1 5.3 5.9 6.2       27.6 8.2 27.1 72.7 5.1 4.6 6.0
15-Aug-12 Sunny Moderate 11:48 11.8 Surface 1 29.8 29.5 8.4 8.4 15.8 16.1 92.6 92.4 6.4 6.4 6.0 4.6 4.7 6.4 5.1 4.2 4.8 15-Aug-12 Sunny Moderate 18:23 10.8 Surface 1 29.5 29.4 8.5 8.5 19.4 19.5 98.7 98.1 6.8 6.7 6.1 3.3 3.4 4.1 5.8 5.4 5.4
      29.3 8.4 16.4 92.2 6.4 4.7 3.2       29.4 8.5 19.6 97.5 6.7 3.4 4.9
      Middle 6 27.4 27.7 8.3 8.3 26.9 25.8 81.4 81.0 5.7 5.6 6.9 7.2 4.8 4.7       Middle 5 28.6 28.6 8.4 8.4 22.4 22.5 79.2 78.8 5.4 5.4 3.7 3.8 5.3 5.1
      27.9 8.3 24.8 80.6 5.6 7.5 4.6       28.5 8.4 22.6 78.3 5.4 3.8 4.8
      Bottom 11 27.2 27.2 8.3 8.3 28.1 28.1 73.6 74.3 5.2 5.2 5.2 7.3 7.4 5.2 5.5       Bottom 10 27.3 27.6 8.3 8.3 27.6 26.7 77.7 75.9 5.3 5.2 5.2 4.9 5.0 5.7 5.8
        27.1 8.3 28.2 74.9 5.2 7.5 5.7         27.9 8.3 25.8 74.1 5.0 5.1 5.9
17-Aug-12# - - - - Surface - - - - - - - - - - - - - - - - - - 17-Aug-12# - - - - Surface - - - - - - - - - - - - - - - - - -
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20-Aug-12 Sunny Moderate 14:19 10.9 Surface 1 29.2 29.3 7.7 7.7 20.2 20.1 75.6 75.8 5.3 5.4 5.3 8.3 8.5 9.1 4.0 4.5 6.1 20-Aug-12 Sunny Moderate 07:58 11 Surface 1 29.0 29.0 7.7 7.7 20.6 20.7 78.1 78.3 5.5 5.5 5.4 5.8 5.7 6.8 5.4 5.3 5.9
      29.3 7.7 20.1 76.0 5.4 8.6 4.9       29.0 7.7 20.7 78.5 5.5 5.6 5.2
      Middle 6 28.4 28.4 7.7 7.7 23.0 23.2 74.6 74.4 5.2 5.2 9.6 9.7 7.3 6.8       Middle 6 28.5 28.5 7.7 7.8 23.2 23.2 75.8 75.2 5.4 5.3 5.4 5.6 6.8 6.7
      28.3 7.7 23.4 74.2 5.2 9.8 6.2       28.5 7.8 23.1 74.6 5.3 5.7 6.5
      Bottom 10 28.5 28.3 7.7 7.7 24.4 24.5 72.1 72.0 5.1 5.1 5.1 9.0 9.2 6.7 7.1       Bottom 10 28.2 28.2 7.7 7.7 24.5 24.5 72.2 72.4 5.1 5.1 5.1 9.1 9.0 5.2 5.7
        28.2 7.7 24.5 71.9 5.1 9.3 7.4         28.2 7.8 24.5 72.5 5.1 8.8 6.1
22-Aug-12 Sunny Calm 15:40 11 Surface 1 29.2 29.2 7.7 7.7 19.2 19.1 81.5 81.5 5.9 5.9 5.8 7.4 7.3 7.9 9.0 9.3 8.7 22-Aug-12 Rainy Calm 09:37 11 Surface 1 29.2 29.2 7.7 7.7 19.7 19.7 77.4 77.3 5.5 5.5 5.4 5.2 5.4 6.5 9.0 8.5 6.9
      29.2 7.7 19.1 81.4 5.9 7.2 9.6       29.2 7.7 19.6 77.1 5.5 5.6 8.0
      Middle 6 28.7 28.8 7.8 7.8 22.5 22.4 77.1 76.9 5.6 5.6 7.6 7.5 8.5 8.9       Middle 6 29.1 29.1 7.7 7.7 20.5 20.6 74.9 75.4 5.3 5.3 6.3 6.5 6.9 6.7
      28.8 7.8 22.3 76.6 5.6 7.4 9.3       29.1 7.7 20.6 75.9 5.4 6.6 6.5
      Bottom 10 28.3 28.3 7.8 7.8 25.1 25.1 75.8 76.5 5.5 5.5 5.5 8.7 8.8 7.9 7.8       Bottom 10 28.6 28.6 7.8 7.8 23.7 23.6 73.3 72.9 5.1 5.1 5.1 7.6 7.6 5.3 5.5
      28.3 7.8 25.0 77.1 5.6 8.9 7.7       28.6 7.7 23.5 72.4 5.1 7.5 5.6
24-Aug-12 Sunny Moderate 17:36 11 Surface 1 29.2 29.3 7.9 7.9 20.7 20.7 85.9 84.8 5.9 5.8 5.6 4.1 4.1 4.9 4.3 3.7 4.9 24-Aug-12 Sunny Moderate 12:33 11 Surface 1 29.2 29.2 7.8 7.8 21.6 21.5 76.7 76.6 5.2 5.2 5.2 5.1 5.2 7.6 4.4 4.9 5.1
      29.3 7.9 20.7 83.7 5.7 4.0 3.1       29.2 7.8 21.4 76.4 5.2 5.2 5.4
      Middle 5 28.2 28.3 7.8 7.8 25.3 25.4 79.9 78.9 5.5 5.4 4.9 4.8 5.9 5.9       Middle 6 28.2 28.3 7.8 7.8 25.0 25.1 75.0 75.2 5.1 5.1 8.7 8.8 5.0 4.8
      28.3 7.8 25.4 77.9 5.3 4.6 5.8       28.3 7.8 25.1 75.3 5.1 8.9 4.6
      Bottom 10 27.8 27.7 7.8 7.8 28.0 28.0 74.9 75.4 5.0 5.1 5.1 5.7 5.8 5.1 5.1       Bottom 10 28.2 28.1 7.8 7.8 26.0 26.0 73.8 73.6 5.0 5.0 5.0 8.7 8.8 5.5 5.6
        27.6 7.8 28.1 75.8 5.2 5.8 5.1         28.0 7.8 26.1 73.4 5.0 8.8 5.7
27-Aug-12 Sunny Moderate 09:42 11 Surface 1 28.1 28.1 7.9 7.9 25.7 25.7 82.6 82.6 5.6 5.6 5.5 3.5 3.5 5.9 2.5 3.2 3.9 27-Aug-12 Sunny Moderate 17:02 11 Surface 1 28.6 28.6 8.0 8.0 26.0 26.1 92.9 92.8 6.2 6.2 5.9 6.6 6.7 7.8 5.7 5.1 5.8
      28.1 7.9 25.7 82.6 5.6 3.5 3.9       28.6 8.0 26.3 92.7 6.2 6.8 4.5
      Middle 6 27.5 27.4 7.9 7.9 28.7 29.1 78.1 77.9 5.3 5.3 6.7 6.6 3.6 4.4       Middle 6 27.5 27.4 7.8 7.8 28.7 28.8 84.9 84.2 5.7 5.6 7.5 7.7 6.6 5.6
      27.2 7.9 29.5 77.6 5.3 6.4 5.2       27.4 7.8 28.9 83.5 5.6 7.8 4.6
      Bottom 10 27.2 27.2 7.9 7.9 29.9 29.9 74.4 74.1 5.0 5.0 5.0 7.7 7.6 4.2 4.1       Bottom 10 27.3 27.4 7.9 7.9 29.4 29.3 77.0 77.5 5.2 5.2 5.2 8.8 8.9 6.7 6.7
      27.1 7.9 29.8 73.8 5.0 7.5 3.9       27.5 7.9 29.3 77.9 5.2 8.9 6.6
29-Aug-12 Sunny Calm 11:17 11 Surface 1 28.8 28.7 8.0 7.9 22.0 22.0 86.7 85.7 5.9 5.8 5.6 5.5 5.5 8.1 3.9 4.2 3.4 29-Aug-12 Sunny Calm 18:06 11 Surface 1 29.1 29.1 7.9 7.9 23.1 23.0 85.9 87.4 5.8 5.9 5.6 5.2 5.4 6.6 2.6 2.5 1.8
      28.6 7.9 22.0 84.6 5.8 5.4 4.4       29.1 7.9 23.0 88.8 6.0 5.6 2.3
      Middle 5 27.8 27.8 7.9 7.9 27.9 27.6 78.3 78.4 5.4 5.4 9.6 9.4 2.6 2.9       Middle 6 28.5 28.4 7.9 7.9 25.4 25.3 77.9 77.2 5.2 5.2 6.5 6.7 1.2 1.3
      27.9 7.9 27.3 78.4 5.4 9.2 3.2       28.4 7.9 25.2 76.5 5.1 6.8 1.4
      Bottom 10 27.7 27.7 7.9 7.9 28.4 28.3 74.6 74.3 5.0 5.0 5.0 9.3 9.5 3.5 3.0       Bottom 10 28.2 28.2 7.9 7.9 26.8 26.9 74.2 74.4 5.0 5.0 5.0 7.3 7.6 1.4 1.6
        27.7 7.9 28.2 73.9 5.1 9.6 2.5         28.2 7.9 26.9 74.6 5.1 7.8 1.8
31-Aug-12 Cloudy Moderate 13:06 12 Surface 1 29.0 29.0 7.9 7.9 24.2 24.1 78.2 78.0 5.3 5.2 5.2 13.2 13.4 14.2 5.4 6.0 6.5 31-Aug-12 Fine Moderate 19:19 11 Surface 1 29.0 29.1 7.8 7.8 24.0 23.9 78.2 78.7 5.5 5.5 5.5 8.5 8.7 14.5 5.1 4.7 6.7
      29.0 7.9 24.1 77.8 5.2 13.5 6.6       29.1 7.8 23.9 79.2 5.5 8.8 4.3
      Middle 6 28.6 28.7 7.9 7.9 24.6 24.6 77.2 77.1 5.2 5.2 14.3 14.5 8.4 8.0       Middle 6 28.9 28.8 7.8 7.9 24.3 24.4 76.8 76.8 5.3 5.4 17.1 17.0 9.6 9.1
      28.7 7.9 24.6 77.0 5.2 14.7 7.6       28.8 7.9 24.5 76.8 5.4 16.8 8.6
      Bottom 11 28.4 28.4 7.8 7.8 26.4 26.4 75.3 75.6 5.1 5.1 5.1 14.9 14.7 5.3 5.5       Bottom 10 28.7 28.7 7.8 7.8 25.6 25.6 76.4 76.6 5.3 5.3 5.3 17.9 17.8 5.8 6.4
        28.5 7.8 26.3 75.8 5.1 14.5 5.6         28.6 7.8 25.7 76.8 5.3 17.7 6.9
Remarks: Remarks:
Bolded values means the measured values exceed the Action Level; Underlined bolded values means the measured values exceed the Limit Level. Bolded values means the measured values exceed the Action Level; Underlined bolded values means the measured values exceed the Limit Level.
# Due to safety concern under the adverse weather condition during the impact water quality monitoring periods, the scheduled water quality monitoring events were cancelled. # Due to safety concern under the adverse weather condition during the impact water quality monitoring periods, the scheduled water quality monitoring events were cancelled.