Water Quality Monitoring Results at CS4 - Mid-EbbTide Water Quality Monitoring Results at CS4 - 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*
2-Jul-14 Sunny Moderate 14:49 16.8 Surface 1.0 29.9 29.9 8.1 8.1 13.9 14.0 74.9 74.7 5.2 5.2 5.1 7.0 7.0 7.5 3.8 3.4 3.4 2-Jul-14 Sunny Moderate 09:37 16.4 Surface 1.0 29.1 29.0 8.1 8.1 18.1 18.2 72.0 72.4 5.0 5.2 5.3 3.4 3.6 3.5 4.6 4.4 4.8
      30.0 8.1 14.2 74.4 5.1 6.9 3.0       29.0 8.1 18.4 72.7 5.4 3.7 4.2
      Middle 8.4 28.7 28.7 8.0 8.0 20.7 20.6 73.1 73.4 5.0 5.0 7.6 7.7 2.7 3.3       Middle 8.2 28.2 28.3 8.1 8.1 21.2 21.4 72.8 72.6 5.4 5.4 3.4 3.4 4.9 5.0
      28.7 8.0 20.4 73.7 5.1 7.7 3.8       28.5 8.1 21.6 72.3 5.4 3.3 5.1
      Bottom 15.8 28.7 28.9 8.0 8.0 21.5 21.4 72.7 72.6 5.0 5.0 5.0 7.8 7.8 4.4 3.5       Bottom 15.4 28.5 28.1 8.1 8.1 22.1 23.9 71.9 72.8 5.5 5.4 5.4 3.6 3.6 5.0 5.0
        29.0 8.0 21.3 72.4 5.0 7.8 2.5         27.7 8.1 25.7 73.6 5.3 3.5 5.0
4-Jul-14 Sunny Moderate 16:21 16.5 Surface 1.0 30.5 30.4 8.2 8.2 9.9 10.4 89.2 87.9 6.3 6.2 5.8 6.5 6.6 6.6 4.1 3.8 4.0 4-Jul-14 Sunny Moderate 11:37 17.1 Surface 1.0 29.9 29.9 8.2 8.2 11.6 11.6 80.6 81.4 5.7 5.8 5.5 4.2 4.4 5.5 2.1 2.3 3.3
      30.3 8.2 10.8 86.5 6.1 6.7 3.5       29.9 8.2 11.5 82.1 5.8 4.5 2.5
      Middle 8.3 28.8 28.9 8.0 8.0 19.9 19.8 78.9 78.2 5.4 5.4 6.6 6.6 3.7 3.7       Middle 8.6 28.8 28.9 8.1 8.1 20.2 20.2 73.4 73.8 5.0 5.1 5.7 5.7 3.5 3.5
      29.0 8.0 19.7 77.5 5.3 6.5 3.6       28.9 8.1 20.1 74.2 5.1 5.6 3.4
      Bottom 15.5 28.4 28.4 8.0 8.0 22.1 22.0 73.0 72.3 5.0 5.0 5.0 6.6 6.6 4.7 4.5       Bottom 16.1 28.1 28.4 8.0 8.0 23.3 22.2 68.5 69.8 4.7 4.8 4.8 6.3 6.5 4.0 4.1
        28.4 8.0 21.9 71.6 5.0 6.6 4.2         28.6 8.0 21.1 71.0 4.9 6.6 4.2
7-Jul-14 Sunny Moderate 09:33 16.4 Surface 1.0 30.2 30.2 8.3 8.3 10.9 11.1 77.2 78.5 5.4 5.5 5.6 6.0 6.0 6.1 4.1 3.7 4.3 7-Jul-14 Sunny Moderate 14:22 16.5 Surface 1.0 27.5 28.7 8.1 8.2 12.1 13.0 74.7 76.3 5.8 5.5 5.6 5.6 5.7 5.8 4.4 4.2 3.8
      30.2 8.3 11.2 79.8 5.7 5.9 3.3       29.9 8.3 13.8 77.9 5.2 5.8 4.0
      Middle 8.2 30.2 29.5 8.3 8.2 11.1 11.1 79.7 78.6 5.4 5.7 6.1 6.1 3.9 3.9       Middle 8.3 30.2 29.6 8.3 8.3 24.3 25.2 73.7 74.5 5.9 5.6 5.7 5.8 2.5 3.3
      28.9 8.1 11.1 77.5 6.0 6.1 3.8       29.0 8.2 26.1 75.3 5.2 5.9 4.0
      Bottom 15.4 30.2 29.6 8.3 8.2 20.0 20.1 79.2 76.9 5.3 5.6 5.6 6.1 6.1 5.8 5.2       Bottom 15.5 29.9 30.0 8.3 8.3 12.0 11.2 78.8 77.0 5.3 5.4 5.4 5.7 5.8 4.3 3.9
      29.0 8.1 20.1 74.6 5.8 6.0 4.6       30.2 8.3 10.4 75.2 5.5 5.9 3.4
9-Jul-14 Sunny Moderate 11:32 17.2 Surface 1.0 29.7 29.8 8.3 8.3 15.8 15.7 95.4 92.3 6.7 6.4 5.8 2.5 2.6 3.9 5.1 5.5 5.1 9-Jul-14 Sunny Moderate 16:37 16.6 Surface 1.0 30.8 30.8 8.4 8.4 13.1 13.1 117.0 117.2 8.1 8.1 6.9 3.9 3.9 4.8 4.4 4.5 4.6
      29.8 8.3 15.6 89.2 6.2 2.6 5.9       30.8 8.4 13.1 117.4 8.2 3.8 4.5
      Middle 8.6 27.3 27.4 8.0 8.1 27.5 27.0 74.6 74.9 5.1 5.1 4.3 4.3 6.4 5.6       Middle 8.3 29.1 29.3 8.2 8.3 19.3 18.7 82.3 82.3 5.7 5.7 5.2 5.3 5.0 5.1
      27.5 8.1 26.5 75.1 5.1 4.3 4.8       29.6 8.3 18.1 82.3 5.7 5.4 5.1
      Bottom 16.2 27.0 27.2 8.1 8.1 29.0 28.7 74.5 73.3 5.1 5.0 5.0 4.7 4.7 4.3 4.1       Bottom 15.6 28.7 28.4 8.2 8.2 19.9 20.7 78.9 78.5 5.5 5.4 5.4 5.1 5.2 4.1 4.3
        27.4 8.1 28.5 72.1 4.9 4.7 3.8         28.0 8.2 21.4 78.0 5.4 5.2 4.4
11-Jul-14 Sunny Moderate 12:54 17.0 Surface 1.0 28.9 28.9 8.1 8.1 19.2 19.2 73.6 73.6 5.1 5.1 5.1 4.3 4.3 6.5 4.0 4.1 4.2 11-Jul-14 Sunny Moderate 18:16 16.7 Surface 1.0 29.8 29.8 7.9 7.9 14.3 14.3 72.9 72.5 5.1 5.1 5.1 8.3 8.4 8.7 6.2 5.9 5.3
      28.9 8.1 19.1 73.5 5.1 4.3 4.2       29.8 7.9 14.2 72.1 5.1 8.4 5.5
      Middle 8.5 28.2 28.3 8.0 8.0 21.9 21.7 74.1 74.3 5.1 5.1 7.3 7.4 4.6 4.3       Middle 8.4 29.5 29.5 7.9 7.9 14.9 14.8 71.9 71.9 5.1 5.1 8.9 8.9 4.4 4.7
      28.3 8.0 21.6 74.5 5.0 7.4 4.0       29.5 7.9 14.8 71.8 5.1 8.8 4.9
      Bottom 16.0 27.9 28.1 8.0 8.0 23.6 23.2 72.1 72.5 4.9 5.0 5.0 7.7 7.8 4.7 4.3       Bottom 15.7 29.5 29.6 7.9 7.9 14.9 14.8 70.5 70.7 4.9 4.9 4.9 8.9 8.9 5.6 5.3
      28.2 8.0 22.9 72.9 5.0 7.9 3.8       29.6 7.9 14.8 70.9 5.0 8.9 5.0
14-Jul-14 Sunny Moderate 13:26 16.5 Surface 1.0 29.9 29.9 8.0 8.0 16.5 16.5 78.1 79.2 5.4 5.5 5.4 5.3 5.5 9.2 4.9 5.4 5.4 14-Jul-14 Sunny Moderate 08:12 16.3 Surface 1.0 29.0 29.0 7.9 7.9 17.0 16.9 79.5 79.6 5.6 5.6 5.4 10.6 10.2 12.0 5.0 4.8 5.3
      30.0 8.0 16.4 80.3 5.5 5.6 5.8       29.0 7.9 16.9 79.7 5.6 9.8 4.6
      Middle 8.3 28.6 28.6 7.9 7.9 20.4 20.3 73.5 73.4 5.2 5.2 10.0 10.2 5.7 5.5       Middle 8.2 28.4 28.4 7.9 7.9 21.2 21.1 74.7 75.1 5.2 5.2 12.2 11.9 5.4 5.6
      28.6 7.9 20.3 73.3 5.2 10.4 5.3       28.4 7.9 21.1 75.5 5.2 11.5 5.7
      Bottom 15.5 28.6 28.5 7.9 7.9 20.8 20.8 70.2 70.0 4.9 4.8 4.8 12.1 11.9 5.2 5.4       Bottom 15.3 28.4 28.4 7.9 7.9 21.3 21.3 75.5 76.1 5.2 5.3 5.3 14.1 14.0 5.3 5.6
        28.5 7.9 20.9 69.8 4.8 11.6 5.6         28.4 7.9 21.2 76.7 5.3 13.8 5.9
16-Jul-14 Sunny Moderate 14:56 16.1 Surface 1.0 29.6 29.6 8.0 8.0 18.4 18.4 76.3 77.1 5.5 5.5 5.4 10.2 10.2 10.3 4.3 4.7 5.0 16-Jul-14 Sunny Moderate 09:53 17.1 Surface 1.0 29.5 29.5 8.0 8.0 15.7 16.2 76.2 76.9 5.6 5.6 5.6 10.3 10.3 10.3 6.2 6.2 6.6
      29.6 8.0 18.4 77.9 5.6 10.2 5.0       29.4 7.9 16.6 77.6 5.6 10.2 6.2
      Middle 8.1 28.7 28.6 8.0 8.0 21.6 22.0 72.9 74.2 5.2 5.3 10.4 10.4 5.8 5.6       Middle 8.6 28.8 28.8 7.9 7.9 19.9 20.0 75.1 75.4 5.4 5.5 10.4 10.3 6.6 6.6
      28.4 8.0 22.4 75.5 5.4 10.4 5.3       28.8 7.9 20.0 75.6 5.5 10.1 6.6
      Bottom 15.1 28.5 28.5 8.0 8.0 22.5 22.5 69.6 69.4 5.0 5.0 5.0 10.3 10.3 4.7 4.8       Bottom 16.1 28.9 28.9 7.9 7.9 19.9 20.0 71.5 71.9 5.2 5.2 5.2 10.2 10.3 6.9 6.9
        28.4 8.0 22.5 69.2 5.0 10.3 4.9         28.8 7.9 20.0 72.2 5.2 10.3 6.9
18-Jul-14# - - - - Surface - - - - - - - - - - - - - - - - - - 18-Jul-14# - - - - Surface - - - - - - - - - - - - - - - - - -
      - - - - - - -       - - - - - - -
      Middle - - - - - - - - - - - - - - -       Middle - - - - - - - - - - - - - - -
      - - - - - - -       - - - - - - -
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
21-Jul-14 Fine Moderate 09:53 16.7 Surface 1.0 29.2 29.2 8.1 8.1 14.8 14.7 78.1 78.1 5.5 5.5 5.4 4.2 4.3 4.3 3.5 3.3 3.7 21-Jul-14 Fine Moderate 14:52 17.0 Surface 1.0 29.8 29.8 8.1 8.1 13.0 13.0 77.9 76.6 5.5 5.4 5.3 4.3 4.4 5.2 2.9 3.1 3.1
      29.2 8.1 14.6 78.1 5.5 4.4 3.1       29.8 8.1 12.9 75.3 5.3 4.4 3.2
      Middle 8.4 28.4 28.2 8.0 8.0 20.8 21.6 77.2 75.7 5.3 5.2 4.4 4.3 4.4 4.1       Middle 8.5 27.9 27.9 8.0 8.0 22.8 22.8 73.1 73.3 5.1 5.1 5.5 5.6 2.7 2.9
      28.1 8.0 22.4 74.2 5.1 4.1 3.8       27.9 8.0 22.7 73.5 5.1 5.6 3.0
      Bottom 15.7 28.0 28.2 8.0 8.0 23.3 23.1 71.9 71.9 4.9 5.0 5.0 4.3 4.3 4.5 3.8       Bottom 16.0 27.9 27.9 8.0 8.0 23.1 23.0 71.9 70.8 5.0 4.9 4.9 5.6 5.6 3.4 3.4
      28.4 8.0 23.0 71.8 5.0 4.3 3.0       27.9 8.0 23.0 69.6 4.8 5.6 3.3
23-Jul-14 Sunny Moderate 11:40 16.2 Surface 1.0 29.6 29.6 7.8 7.9 14.4 14.5 85.0 87.3 6.0 6.1 5.9 2.1 2.2 3.2 2.8 3.2 2.9 23-Jul-14 Sunny Moderate 17:15 16.2 Surface 1.0 30.5 30.6 8.1 8.1 12.1 12.1 99.4 97.6 7.0 6.8 6.0 5.0 5.0 5.8 3.9 3.7 3.9
      29.5 7.9 14.7 89.6 6.3 2.3 3.5       30.6 8.1 12.1 95.8 6.7 5.0 3.4
      Middle 8.1 29.3 29.0 7.9 7.8 19.4 19.4 82.8 81.3 5.8 5.6 2.0 2.2 2.9 2.6       Middle 8.1 28.6 28.6 7.9 7.9 22.6 22.4 75.0 76.7 5.1 5.2 5.4 5.3 3.8 4.2
      28.8 7.7 19.4 79.7 5.4 2.3 2.2       28.7 7.9 22.2 78.4 5.4 5.2 4.5
      Bottom 15.2 28.9 28.8 7.8 7.7 25.5 25.3 79.8 76.8 5.5 5.3 5.3 5.5 5.3 3.8 3.0       Bottom 15.2 28.6 28.6 7.9 7.9 22.5 22.6 71.1 71.0 4.9 4.9 4.9 6.8 7.0 3.4 3.7
        28.7 7.6 25.2 73.7 5.1 5.1 2.2         28.6 7.9 22.7 70.8 4.8 7.1 4.0
25-Jul-14 Sunny Moderate 13:06 16.5 Surface 1.0 30.3 30.2 8.2 8.2 16.3 16.3 90.5 90.7 6.2 6.3 6.1 4.6 4.6 4.7 3.0 3.2 3.6 25-Jul-14 Sunny Moderate 18:16 17.1 Surface 1.0 30.0 30.0 8.1 8.1 14.7 14.7 89.6 90.0 6.2 6.3 6.3 4.3 4.4 4.6 4.3 4.1 4.0
      30.2 8.2 16.3 90.9 6.3 4.6 3.4       30.0 8.1 14.7 90.3 6.3 4.5 3.9
      Middle 8.3 29.5 29.4 8.2 8.1 18.1 19.1 83.9 85.7 5.8 5.9 4.6 4.6 3.6 3.7       Middle 8.6 30.0 30.1 8.1 8.1 16.0 15.7 88.9 89.5 6.2 6.2 4.7 4.7 3.8 4.0
      29.3 8.1 20.2 87.4 6.0 4.6 3.7       30.1 8.1 15.5 90.1 6.3 4.7 4.2
      Bottom 15.5 29.3 29.3 8.1 8.1 20.1 20.5 84.1 82.8 5.8 5.7 5.7 4.8 4.9 3.7 4.0       Bottom 16.1 29.9 30.0 8.1 8.1 16.5 16.5 89.3 89.5 6.2 6.2 6.2 4.8 4.8 4.1 4.0
      29.3 8.1 20.9 81.5 5.6 4.9 4.2       30.0 8.1 16.5 89.6 6.2 4.7 3.8
28-Jul-14 Sunny Moderate 13:21 15.8 Surface 1.0 30.0 29.7 8.1 8.1 18.5 18.9 75.9 76.5 5.2 5.4 5.4 5.3 5.3 5.3 3.0 3.1 3.6 28-Jul-14 Sunny Moderate 07:41 16.7 Surface 1.0 28.7 28.6 8.0 8.0 19.5 19.4 75.9 75.0 5.6 5.5 5.8 5.2 5.3 5.4 2.5 2.6 3.2
      29.4 8.1 19.3 77.0 5.6 5.3 3.2       28.5 8.0 19.4 74.1 5.3 5.4 2.6
      Middle 7.9 28.2 28.3 8.1 8.1 24.1 24.0 73.7 72.4 5.4 5.3 5.2 5.3 3.9 3.8       Middle 8.4 28.2 28.2 8.0 8.0 23.0 23.1 78.3 78.1 5.9 6.0 5.5 5.4 3.0 3.2
      28.3 8.1 23.9 71.1 5.2 5.4 3.6       28.2 8.0 23.1 77.8 6.0 5.3 3.3
      Bottom 14.8 28.3 28.3 8.0 8.0 23.9 24.0 73.2 74.4 5.3 5.4 5.4 5.1 5.2 3.9 3.8       Bottom 15.7 28.1 28.1 8.0 8.0 21.1 21.0 77.8 78.2 6.0 5.9 5.9 5.5 5.5 4.0 3.9
        28.2 8.0 24.1 75.6 5.5 5.2 3.6         28.1 8.0 20.9 78.5 5.9 5.4 3.7
30-Jul-14 Sunny Moderate 14:07 16.5 Surface 1.0 29.8 29.7 8.1 8.1 17.6 17.7 86.7 85.6 6.0 5.9 5.6 4.5 4.7 7.1 1.3 1.2 1.6 30-Jul-14 Sunny Moderate 09:24 16.6 Surface 1.0 29.3 29.3 8.0 8.0 17.3 18.2 82.6 82.4 5.7 5.7 5.4 7.7 7.7 8.9 2.9 2.9 3.5
      29.6 8.1 17.8 84.5 5.8 4.9 1.0       29.2 8.0 19.0 82.1 5.7 7.6 2.9
      Middle 8.3 28.6 28.6 8.1 8.1 24.0 24.0 79.1 78.0 5.4 5.3 7.8 7.9 1.6 1.5       Middle 8.3 28.3 28.3 8.0 8.0 23.5 23.6 74.0 74.0 5.1 5.1 9.5 9.5 3.3 3.4
      28.6 8.1 24.0 76.8 5.2 8.0 1.4       28.3 8.0 23.6 74.0 5.1 9.4 3.4
      Bottom 15.5 28.6 28.6 8.1 8.1 24.1 24.1 74.3 75.2 5.0 5.1 5.1 8.9 8.8 1.7 2.0       Bottom 15.6 28.3 28.3 8.0 8.0 23.6 23.6 74.8 75.3 5.1 5.1 5.1 9.2 9.5 4.0 4.2
        28.6 8.1 24.2 76.1 5.2 8.7 2.2         28.3 8.0 23.6 75.8 5.2 9.7 4.3
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.
# Monitoring was cancelled due to typhoon signal no.3 was hoisted from 17 July (16:15) to 18 July (19:40) by HKO. # Monitoring was cancelled due to typhoon signal no.3 was hoisted from 17 July (16:15) to 18 July (19:40) by HKO.