Table 8.6d Comparison of Baseline, Impact and Post-construction Water Quality Monitoring Results
(Suspended Solids, Mid Ebb Tide)
|
Station(s) |
Baseline (October to November 2011) |
Impact (Feb 2013 to Oct 2018) |
Post-construction (Oct to Nov 2018) |
|||
|
Suspended Solids (mg/L), depth average |
||||||
|
Min |
Max |
Min |
Max |
Min |
Max |
|
|
CS1 |
7.4 |
24.2 |
1.4 |
54.2 |
5.5 |
16.3 |
|
CS2 |
7.0 |
18.3 |
1.5 |
65.5 |
6.0 |
13.1 |
|
IS1 |
6.3 |
19.5 |
0.8 |
89.5 |
6.5 |
11.8 |
|
IS2 |
5.3 |
20.1 |
1.1 |
66.9 |
5.8 |
11.1 |
|
IS3 |
10.0 |
28.3 |
1.4 |
51.5 |
6.1 |
13.2 |
|
IS4 |
9.3 |
24.3 |
1.2 |
58.7 |
6.0 |
21.5 |
|
SR1 |
6.5 |
39.5 |
1.1 |
45.6 |
3.0 |
17.1 |
|
SR2 |
7.0 |
53.0 |
0.6 |
85.4 |
5.7 |
16.1 |
|
SR3 |
6.7 |
31.0 |
1.4 |
48.8 |
5.6 |
14.3 |
|
SR6 |
7.4 |
18.3 |
1.5 |
83.5 |
4.1 |
14.4 |
|
SRA |
3.5 |
17.3 |
1.2 |
50.4 |
6.6 |
13.3 |
|
ST1 |
7.0 |
25.5 |
1.3 |
166.8 |
5.5 |
13.1 |
|
ST2 |
4.3 |
16.8 |
1.0 |
137.2 |
5.5 |
17.6 |
|
ST3 |
6.0 |
31.0 |
1.2 |
56 |
5.5 |
16.3 |