Water Quality Index of Identified Polluted River Stretches in Meghalaya for September 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 |
4.6 |
15.6 |
22000 |
84000 |
7000 |
Not Satisfactory |
3365 | Umshyrpi at Umshyrpi Bridge | 7.1 |
5.8 |
6.1 |
3500 |
12000 |
1200 |
Not Satisfactory |
3359 | Umkhrah at Demthring | 6.7 |
5.0 |
9.3 |
9400 |
22000 |
2700 |
Not Satisfactory |
3360 | Umkhrah at Umkaliar | 6.8 |
5.8 |
4.7 |
2700 |
5800 |
920 |
Not Satisfactory |
3361 | Umkhrah near Slaughter house | 7.0 |
4.8 |
13.0 |
20000 |
70000 |
7900 |
Not Satisfactory |
3362 | Umkhrah at Mawpdang Mawlai | 7.1 |
4.6 |
17.0 |
21000 |
79000 |
8400 |
Not Satisfactory |
1422 | Umtrew at Byrnihat | 7.3 |
7.2 |
2.3 |
510 |
4600 |
210 |
Satisfactory |
3367 | Nongbah at Nongstoin | 7.0 |
7.3 |
2.0 |
490 |
4300 |
240 |
Satisfactory |
1631 | Myntdu at Jowai | 7.0 |
7.4 |
1.7 |
430 |
3300 |
210 |
Satisfactory |
3375 | Lunar river (Tributary of Lukha river) at Myndihati | 3.0 |
7.3 |
1.6 |
<1.8 |
<1.8 |
<1.8 |
Not Satisfactory |
1428 | Kyrhuhkhla | 3.2 |
7.2 |
1.8 |
<1.8 |
<1.8 |
<1.8 |
Not Satisfactory |