Table 4.5 – Summary of in-situ Baseline Water Quality Monitoring
Results
Monitoring Location |
Water Depth (m) |
Monitoring Level* |
DO (mg/L) |
pH |
Salinity (ppt) |
Temperature (degree C) |
Turbidity (NTU) |
||||||||||
Min |
Max |
Mean |
Min |
Max |
Mean |
Min |
Max |
Mean |
Min |
Max |
Mean |
Min |
Max |
Mean |
|||
M1 |
1.1 – 2.8 |
*S&M |
1.83 |
6.88 |
4.46 |
6.94 |
8.12 |
7.25 |
7.22 |
11.63 |
9.38 |
16.50 |
22.49 |
19.84 |
17.8 |
50.7 |
30.6 |
B |
NA |
NA |
NA |
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M2 |
0.6 – 2.5 |
*S&M |
1.77 |
6.68 |
3.86 |
7.02 |
8.14 |
7.21 |
7.70 |
11.51 |
9.36 |
16.48 |
22.74 |
19.89 |
19.1 |
54.8 |
29.8 |
B |
NA |
NA |
NA |
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M3 |
0.1 – 0.7 |
*S&M |
3.12 |
6.31 |
5.01 |
7.12 |
8.05 |
7.62 |
0.97 |
10.40 |
5.30 |
19.33 |
26.12 |
22.43 |
14.4 |
79.1 |
46.9 |
B |
NA |
NA |
NA |
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E1 |
3.3 – 5.6 |
**S&M |
2.42 |
8.07 |
5.08 |
7.03 |
8.17 |
7.28 |
7.40 |
21.71 |
11.39 |
16.20 |
22.59 |
19.61 |
15.4 |
47.6 |
27.9 |
B |
2.31 |
7.85 |
4.72 |
||||||||||||||
E2a |
1.3 – 2.8 |
*S&M |
3.69 |
8.79 |
6.57 |
7.15 |
8.28 |
7.45 |
8.30 |
19.96 |
13.57 |
16.06 |
22.28 |
19.54 |
15.4 |
45.7 |
27.1 |
B |
NA |
NA |
NA |
||||||||||||||
E3a |
1.1 – 2.7 |
*S&M |
7.19 |
8.80 |
7.92 |
7.49 |
8.20 |
7.73 |
19.55 |
26.96 |
24.07 |
15.80 |
21.93 |
19.22 |
4.6 |
30.3 |
14.9 |
B |
NA |
NA |
NA |
||||||||||||||
E4 |
1.5 – 2.9 |
*S&M |
2.60 |
8.95 |
6.09 |
7.05 |
8.25 |
7.40 |
7.48 |
16.73 |
11.67 |
16.56 |
22.52 |
19.57 |
15.9 |
40.7 |
24.7 |
B |
NA |
NA |
NA |
||||||||||||||
E5a |
1.6 – 3.5 |
S&M |
1.85 |
7.08 |
4.26 |
6.98 |
8.17 |
7.25 |
7.14 |
11.13 |
9.23 |
16.41 |
22.84 |
19.79 |
19.1 |
40.7 |
27.3 |
B |
5.63 |
5.98 |
5.81 |
||||||||||||||
DB1 |
1.8 – 2.9 |
*S&M |
7.32 |
9.38 |
8.02 |
7.57 |
7.97 |
7.76 |
22.40 |
28.38 |
25.65 |
16.35 |
21.84 |
19.26 |
3.2 |
30.2 |
10.2 |
B |
NA |
NA |
NA |
||||||||||||||
SP1 |
1.6 – 2.9 |
*S&M |
1.20 |
6.05 |
3.56 |
7.02 |
7.95 |
7.19 |
7.70 |
11.32 |
9.18 |
16.53 |
22.72 |
19.96 |
13.9 |
52.6 |
31.2 |
B |
NA |
NA |
NA |
||||||||||||||
KT1 |
1.6 – 3.1 |
S&M |
2.22 |
6.82 |
4.43 |
7.07 |
8.09 |
7.26 |
5.90 |
11.63 |
9.01 |
15.88 |
22.52 |
19.64 |
13.3 |
45.3 |
27.4 |
B |
5.63 |
5.98 |
5.81 |
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Notes: 1. The values are calculated and presented in depth-average, except
for DO |
3. NA refers to “Not Applicable” as monitoring is not applicable for
that water level |
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2. Monitoring level: S&M
– Surface and Middle; B – Bottom |