Table 5.6 Summary
of Exceedance Records of Water Quality Monitoring in the Reporting Month
|
Date |
Monitoring Stations |
Parameter
(unit) |
Depth-averaged
Measured Value |
Exceedances |
Exceedances
due to the Contract |
|
|
AL |
LL |
|||||
|
2 June 2021 |
SYR-IS1 |
DO (mg/L) |
4.8 |
|
ü |
No |
|
SHST-IS2 |
DO (mg/L) |
6.8 |
ü |
|
No(ND/2019/04) |
|
|
Turb. (NTU) |
9.0 |
|
ü |
|||
|
MWR-IS3 |
DO (mg/L) |
6.6 |
|
ü |
No |
|
|
4 June 2021 |
SYR-IS1 |
DO (mg/L) |
5.6 |
|
ü |
No |
|
Arsenic (µg/L) |
14.5 |
ü |
|
|||
|
NTR-IS1 |
DO (mg/L) |
3.4 |
|
ü |
No |
|
|
SHST-IS2 |
DO (mg/L) |
6.4 |
|
ü |
Yes (ND/2019/04) |
|
|
Turb. (NTU) |
20.9 |
|
ü |
|||
|
SS (mg/L) |
33.5 |
|
ü |
|||
|
MWR-IS3 |
DO (mg/L) |
6.8 |
|
ü |
No |
|
|
Turb. (NTU) |
42.2 |
|
ü |
|||
|
SS (mg/L) |
68.5 |
|
ü |
|||
|
7 June 2021 |
SYR-IS1 |
Arsenic (µg/L) |
19.5 |
ü |
|
No |
|
NTR-IS1 |
DO (mg/L) |
5.4 |
|
ü |
No |
|
|
SHST-IS2 |
DO (mg/L) |
6.7 |
|
ü |
No |
|
|
Turb. (NTU) |
12.1 |
|
ü |
|||
|
SS (mg/L) |
10.0 |
|
ü |
|||
|
MWR-IS3 |
DO (mg/L) |
8.4 |
|
ü |
No |
|
|
9 June 2021 |
SYR-IS1 |
Arsenic (µg/L) |
18.5 |
ü |
|
No |
|
NTR-IS1 |
Turb. (NTU) |
38.4 |
|
ü |
No |
|
|
SS (mg/L) |
42.0 |
|
ü |
|||
|
SHST-IS2 |
DO (mg/L) |
6.5 |
|
ü |
No |
|
|
Turb. (NTU) |
12.8 |
|
ü |
|||
|
SS (mg/L) |
18.0 |
|
ü |
|||
|
MWR-IS3 |
DO (mg/L) |
6.7 |
|
ü |
No |
|
|
Turb. (NTU) |
26.1 |
|
ü |
|||
|
SS (mg/L) |
34.0 |
|
ü |
|||
|
11 June 2021 |
SYR-IS1 |
DO (mg/L) |
4.9 |
|
ü |
No |
|
NTR-IS1 |
DO (mg/L) |
5.1 |
|
ü |
No |
|
|
SHST-IS2 |
DO (mg/L) |
6.3 |
|
ü |
Yes (ND/2019/04) |
|
|
Turb. (NTU) |
12.1 |
|
ü |
|||
|
SS (mg/L) |
14.5 |
|
ü |
|||
|
MWR-IS3 |
DO (mg/L) |
7.7 |
|
ü |
No |
|
Abbreviation:
AL – Action Level, LL – Limit Level, DO – Dissolved Oxygen, Turb. – Turbidity,
SS – Suspended Solids