Impact Water Quality Monitoring Results at SR3 - Mid-Ebb Tide Impact Water Quality Monitoring Results at SR3 - Mid-Flood Tide
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-May-12 Cloudy Moderate 11:08 2 Surface - - - - - - - - - - - 7.8 - - 2.1 - - 2.8 2-May-12 Fine Moderate 14:15 2 Surface - - - - - - - - - - - 7.8 - - 3.1 - - 6.4
      - - - - - - -       - - - - - - -
      Middle 1 26.9 26.9 8.2 8.2 12.6 12.6 105.4 105.0 7.9 7.8 2.1 2.1 2.9 2.8       Middle 1 27.6 27.6 8.2 8.2 13.9 14.0 106.6 107.0 7.8 7.8 3.1 3.1 6.4 6.4
      26.9 8.2 12.6 104.5 7.8 2.1 2.7       27.6 8.2 14.0 107.4 7.8 3.1 6.3
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
4-May-12 Sunny Moderate 12:34 2 Surface - - - - - - - - - - - 7.8 - - 2.8 - - 3.6 4-May-12 Cloudy Moderate 16:52 2 Surface - - - - - - - - - - - 8.4 - - 4.2 - - 3.4
      - - - - - - -       - - - - - - -
      Middle 1 27.2 27.2 8.3 8.3 15.3 15.3 106.9 106.5 7.8 7.8 2.7 2.8 3.2 3.6       Middle 1 28.1 28.1 8.4 8.4 16.2 16.2 117.7 117.3 8.4 8.4 3.9 4.2 3.7 3.4
      27.2 8.3 15.3 106.1 7.7 2.9 4.0       28.1 8.4 16.2 116.8 8.4 4.4 3.0
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
7-May-12 Sunny Moderate 12:33 2 Surface - - - - - - - - - - - 7.0 - - 1.7 - - 4.0 7-May-12 Sunny Moderate 08:28 2 Surface - - - - - - - - - - - 6.7 - - 2.4 - - 4.2
      - - - - - - -       - - - - - - -
      Middle 1 26.4 26.4 8.2 8.2 19.2 19.2 97.1 97.2 7.0 7.0 1.8 1.7 4.1 4.0       Middle 1 26.1 26.1 8.1 8.1 19.4 19.4 91.4 91.8 6.6 6.7 2.5 2.4 4.0 4.2
      26.4 8.2 19.1 97.2 7.0 1.6 3.8       26.1 8.1 19.4 92.2 6.7 2.3 4.4
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
9-May-12 Sunny Moderate 13:46 2 Surface - - - - - - - - - - - 7.8 - - 1.5 - - 5.5 9-May-12 Sunny Moderate 09:49 2 Surface - - - - - - - - - - - 7.1 - - 1.7 - - 4.1
      - - - - - - -       - - - - - - -
      Middle 1 27.5 27.6 8.3 8.3 16.2 16.0 107.5 107.8 7.8 7.8 1.4 1.5 4.8 5.5       Middle 1 27.2 27.2 8.2 8.2 16.8 16.9 98.8 98.8 7.1 7.1 1.6 1.7 3.8 4.1
      27.7 8.3 15.8 108.0 7.8 1.5 6.2       27.2 8.2 16.9 98.7 7.1 1.7 4.4
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
      - - - - - - -         - - - - - - -
11-May-12 Sunny Moderate 15:00 2 Surface - - - - - - - - - - - 9.9 - - 1.6 - - 1.4 11-May-12 Cloudy Moderate 11:23 2 Surface - - - - - - - - - - - 9.0 - - 2.1 - - 1.6
      - - - - - - -       - - - - - - -
      Middle 1 28.5 28.5 8.5 8.5 17.8 17.8 139.1 140.5 9.9 9.9 1.7 1.6 0.9 1.4       Middle 1 27.8 27.8 8.4 8.4 17.2 17.2 124.1 126.1 8.9 9.0 2.0 2.1 1.6 1.6
      28.5 8.5 17.9 141.8 10.0 1.5 1.8       27.8 8.4 17.3 128.0 9.1 2.1 1.5
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
14-May-12 Sunny Moderate 10:41 2 Surface - - - - - - - - - - - 8.8 - - 2.9 - - 3.4 14-May-12 Sunny Moderate 12:59 2 Surface - - - - - - - - - - - 9.7 - - 1.4 - - 4.6
      - - - - - - -       - - - - - - -
      Middle 1 27.6 27.5 8.5 8.5 18.0 18.7 128.6 123.1 9.2 8.8 2.8 2.9 3.6 3.4       Middle 1 28.6 28.6 8.6 8.6 16.4 16.4 140.8 136.6 10.0 9.7 1.3 1.4 4.1 4.6
      27.4 8.4 19.4 117.5 8.4 2.9 3.1       28.6 8.5 16.4 132.4 9.4 1.4 5.0
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
      - - - - - - -         - - - - - - -
16-May-12 Rainy Moderate 12:19 2 Surface - - - - - - - - - - - 8.8 - - 2.6 - - 3.3 16-May-12 Cloudy Moderate 14:48 2 Surface - - - - - - - - - - - 8.4 - - 2.3 - - 4.4
      - - - - - - -       - - - - - - -
      Middle 1 28.2 28.3 8.5 8.5 16.6 16.4 123.4 123.2 8.8 8.8 2.7 2.6 3.7 3.3       Middle 1 28.3 28.3 8.4 8.4 17.5 17.6 118.2 119.0 8.4 8.4 2.3 2.3 4.5 4.4
      28.4 8.5 16.3 122.9 8.8 2.5 2.8       28.2 8.4 17.7 119.8 8.5 2.3 4.3
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -       - - - - - - -
18-May-12 # - - - - Surface - - - - - - - - - - - - - - - - - - 18-May-12 Rainy Moderate 16:35 2 Surface - - - - - - - - - - - 6.9 - - 3.2 - - 2.8
      - - - - - - -       - - - - - - -
      Middle - - - - - - - - - - - - - - -       Middle 1 27.3 27.3 8.2 8.2 17.9 17.9 95.5 96.2 6.8 6.9 3.3 3.2 2.3 2.8
      - - - - - - -       27.3 8.2 17.9 96.8 6.9 3.1 3.2
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
21-May-12 Sunny Moderate 14:08 2 Surface - - - - - - - - - - - 6.5 - - 2.6 - - 3.5 21-May-12 Sunny Moderate 18:47 2 Surface - - - - - - - - - - - 7.5 - - 3.7 - - 4.3
      - - - - - - -       - - - - - - -
      Middle 1 27.2 27.2 8.2 8.2 21.6 21.5 92.5 92.5 6.5 6.5 2.6 2.6 4.2 3.5       Middle 1 27.3 27.3 8.3 8.3 20.9 20.9 106.3 106.4 7.5 7.5 3.9 3.7 3.9 4.3
      27.3 8.2 21.4 92.5 6.5 2.5 2.7       27.3 8.3 20.8 106.5 7.5 3.5 4.7
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
23-May-12 Sunny Rough 12:44 2 Surface - - - - - - - - - - - 6.7 - - 2.5 - - 4.8 23-May-12 Fine Moderate 08:18 2 Surface - - - - - - - - - - - 6.7 - - 2.5 - - 4.2
      - - - - - - -       - - - - - - -
      Middle 1 26.9 26.9 8.3 8.3 23.1 23.1 95.8 95.5 6.7 6.7 2.4 2.5 4.9 4.8       Middle 1 26.4 26.4 8.2 8.2 22.1 22.2 95.3 93.9 6.8 6.7 2.5 2.5 5.0 4.2
      26.9 8.3 23.1 95.2 6.7 2.5 4.6       26.4 8.2 22.3 92.4 6.6 2.5 3.4
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
      - - - - - - -         - - - - - - -
25-May-12 Sunny Moderate 13:55 2 Surface - - - - - - - - - - - 6.7 - - 1.6 - - 2.0 25-May-12 Fine Moderate 09:28 2 Surface - - - - - - - - - - - 6.6 - - 2.9 - - 4.8
      - - - - - - -       - - - - - - -
      Middle 1 27.6 27.6 8.2 8.2 22.4 22.4 95.9 96.2 6.7 6.7 1.5 1.6 2.1 2.0       Middle 1 27.2 27.2 8.2 8.2 21.5 21.5 93.4 94.4 6.6 6.6 2.9 2.9 5.1 4.8
      27.6 8.2 22.4 96.5 6.7 1.7 1.8       27.2 8.1 21.4 95.3 6.7 2.8 4.5
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
28-May-12 Fine Moderate 16:28 2 Surface - - - - - - - - - - - 7.5 - - 1.2 - - 2.9 28-May-12 Fine Moderate 11:52 2 Surface - - - - - - - - - - - 6.8 - - 1.3 - - 3.6
      - - - - - - -       - - - - - - -
      Middle 1 27.8 27.8 8.3 8.3 24.3 24.3 109.2 109.4 7.5 7.5 1.2 1.2 2.8 2.9       Middle 1 27.7 27.7 8.3 8.3 24.1 24.1 98.5 98.6 6.8 6.8 1.3 1.3 3.0 3.6
      27.8 8.3 24.2 109.5 7.5 1.2 3.0       27.7 8.3 24.1 98.7 6.8 1.2 4.1
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
      - - - - - - -         - - - - - - -
30-May-12 Sunny Calm 10:13 2 Surface - - - - - - - - - - - 7.1 - - 4.0 - - 5.9 30-May-12 Sunny Calm 12:51 2 Surface - - - - - - - - - - - 7.1 - - 5.4 - - 7.8
      - - - - - - -       - - - - - - -
      Middle 1 27.0 27.0 8.3 8.3 24.7 24.7 102.9 103.0 7.1 7.1 3.9 4.0 6.8 5.9       Middle 1 27.3 27.3 8.3 8.3 24.9 24.9 103.5 103.6 7.1 7.1 5.4 5.4 7.4 7.8
      27.0 8.3 24.7 103.0 7.1 4.0 4.9       27.3 8.3 24.9 103.7 7.2 5.4 8.1
      Bottom - - - - - - - - - - - - - - - -       Bottom - - - - - - - - - - - - - - - -
        - - - - - - -         - - - - - - -
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.
#  - Amber Rainstorm and Thunderstorm warnings were issued by HKO from 08:55 to 10:45 and 01:30 to 14:00 on 18 May 2012 respectively, with the consideration of safety concern, water quality monitoring  at Mid-Ebb session was cancelled.
Remarks:   Remarks:  
*     DA: Depth-Averaged *     DA: Depth-Averaged
**   Calm: Small or no wave; Moderate: Between calm and rough; Rough: White capped or rougher **   Calm: Small or no wave; Moderate: Between calm and rough; Rough: White capped or rougher
***  Cancelled due to Thunderstorm Warning and safety concern. ***  Cancelled due to Thunderstorm Warning and safety concern.