Project
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Contract No.
CV/2012/09 Liantang / Heung Yuen Wai Boundary Control Point Site Formation
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Infrastructure works - Contract 3 |
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Entrusted Portion of Widening of Tolo Highway /
Fanling Highway between Island House Interchange |
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and Fanling - Stage 2 |
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Date of Monitoring: |
4/3/2017 |
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Weather : |
Sunny |
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Monitoring Location |
Time |
Water
Depth (m) |
Temperature (oC) |
pH |
DO (mg/L) |
DO (% saturation) |
Turbidity (NTU) |
Salinity (g/L) |
SS (mg/L) |
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Average Value |
Avergae Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
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C3a |
12:19 |
<0.5 |
25.0 |
5.9 |
7.1 |
86.2 |
31.6 |
<0.1 |
11 |
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C3b |
12:43 |
<0.5 |
22.5 |
6.2 |
6.5 |
74.7 |
10.9 |
<0.1 |
14 |
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I5 |
12:54 |
<0.5 |
23.8 |
6.7 |
8.5 |
100.0 |
12.7 |
<0.1 |
5.95 |
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Date of Monitoring: |
4/5/2017 |
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Weather : |
Sunny |
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Monitoring Location |
Time |
Water
Depth (m) |
Temperature (oC) |
pH |
DO (mg/L) |
DO (% saturation) |
Turbidity (NTU) |
Salinity (g/L) |
SS (mg/L) |
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Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
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C3a |
11:58 |
<0.5 |
27.2 |
6.2 |
6.5 |
82.4 |
24.6 |
<0.1 |
15 |
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C3b |
12:19 |
<0.5 |
24.7 |
6.4 |
6.1 |
73.5 |
9.9 |
<0.1 |
5.8 |
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I5 |
12:28 |
<0.5 |
26.1 |
6.7 |
7.9 |
97.1 |
7.0 |
<0.1 |
3.7 |
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Date of Monitoring: |
4/7/2017 |
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Weather : |
Cloudy |
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Monitoring Location |
Time |
Water
Depth (m) |
Temperature (oC) |
pH |
DO (mg/L) |
DO (% saturation) |
Turbidity (NTU) |
Salinity (g/L) |
SS (mg/L) |
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Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
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C3a |
12:43 |
<0.5 |
27.2 |
6.1 |
5.4 |
68.6 |
135.0 |
<0.1 |
120 |
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C3b |
13:00 |
<0.5 |
24.8 |
5.9 |
5.8 |
70.4 |
13.2 |
<0.1 |
11 |
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I5 |
13:11 |
<0.5 |
25.6 |
6.6 |
7.8 |
95.9 |
7.0 |
<0.1 |
4.95 |
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Date of Monitoring: |
4/10/2017 |
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Weather : |
Cloudy |
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Monitoring Location |
Time |
Water
Depth (m) |
Temperature (oC) |
pH |
DO (mg/L) |
DO (% saturation) |
Turbidity (NTU) |
Salinity (g/L) |
SS (mg/L) |
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Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
Average Value |
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C3a |
12:07 |
<0.5 |
25.6 |
6.0 |
5.1 |
62.3 |
67.5 |
<0.1 |
78 |
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C3b |
12:32 |
<0.5 |
24.6 |
6.2 |
5.4 |
65.2 |
10.2 |
<0.1 |
6.45 |
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I5 |
12:45 |
<0.5 |
25.3 |
6.6 |
7.1 |
86.2 |
6.5 |
<0.1 |
5.3 |
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