Water Quality Index of Identified Polluted River Stretches in Meghalaya for December 2024
| Station Code | Water Quality Criteria Location Name | pH 6.5-8.5 | DO >5.0mg/l | BOD <3.0mg/l | FC <2500 MPN/100ml | TC <5000 MPN/100ml | FS <500 MPN/100ml | Water Quality Status |
|---|---|---|---|---|---|---|---|---|
| 3364 | Umshyrpi near Law College | 6.8 |
1.7 |
27.0 |
34000 |
94000 |
7900 |
Not Satisfactory |
| 3365 | Umshyrpi at Umshyrpi Bridge | 7.0 |
5.0 |
8.6 |
4100 |
23000 |
2100 |
Not Satisfactory |
| 3359 | Umkhrah at Demthring | 7.2 |
2.6 |
15.0 |
7900 |
34000 |
3100 |
Not Satisfactory |
| 3360 | Umkhrah at Umkaliar | 7.2 |
5.2 |
4.6 |
2700 |
8400 |
1100 |
Not Satisfactory |
| 3361 | Umkhrah near Slaughter house | 7.1 |
1.9 |
24.0 |
23000 |
79000 |
6300 |
Not Satisfactory |
| 3362 | Umkhrah at Mawpdang Mawlai | 6.9 |
2.2 |
21.0 |
21000 |
70000 |
5800 |
Not Satisfactory |
| 1422 | Umtrew at Byrnihat | 7.0 |
7.1 |
2.2 |
630 |
4300 |
430 |
Satisfactory |
| 3367 | Nongbah at Nongstoin | 7.0 |
6.9 |
2.1 |
790 |
4500 |
350 |
Satisfactory |
| 1631 | Myntdu at Jowai | 7.1 |
7.0 |
1.8 |
430 |
3300 |
280 |
Satisfactory |
| 3375 | Lunar river (Tributary of Lukha river) at Myndihati | 3.0 |
7.2 |
1.9 |
<1.8 |
<1.8 |
<1.8 |
Not Satisfactory |
| 1428 | Kyrhuhkhla | 3.1 |
6.7 |
2.3 |
<1.8 |
<1.8 |
<1.8 |
Not Satisfactory |