Contamination status of AWC covered with PWSS as on 2025-08-01 00:00:00 to 2025-09-01 23:59:59 | |||||||||||||||||||
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Sl. No. | District | PWSS Schemes | PWSS Samples Tested |
Contamination Status | |||||||||||||||
Free Residual Chlorine | Bacteriological | Chemical | |||||||||||||||||
Total | AWC | RC Tested |
RC not found |
RC <0.2 >1 |
RC <0.2 |
RC >1 | TC Tested | E. coli Tested | Arsenic tested | Fluoride tested | Iron tested | ||||||||
Total | Present | Total | Present | Total | >0.01 mg/l |
Total | >1.5 mg/l |
Total | >1.0 mg/l |
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1 | ALIPURDUAR | 327 | 113 | 113 | 113 | 71 | 71 | 71 | 0 | 113 | 15 | 113 | 3 | 0 | 0 | 0 | 0 | 113 | 0 |
2 | BANKURA | 1092 | 76 | 77 | 77 | 0 | 0 | 0 | 0 | 77 | 0 | 77 | 0 | 0 | 0 | 51 | 0 | 51 | 1 |
3 | BIRBHUM | 523 | 104 | 104 | 104 | 0 | 0 | 0 | 0 | 104 | 0 | 104 | 0 | 0 | 0 | 76 | 0 | 103 | 0 |
4 | COOCH BEHAR | 550 | 18 | 18 | 18 | 2 | 2 | 2 | 0 | 18 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 18 | 1 |
5 | DAKSHIN DINAJPUR | 433 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
6 | DARJEELING | 576 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
7 | HOOGHLY | 724 | 19 | 19 | 19 | 5 | 5 | 5 | 0 | 19 | 0 | 19 | 0 | 12 | 0 | 0 | 0 | 19 | 1 |
8 | HOWRAH | 295 | 9 | 10 | 10 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
9 | JALPAIGURI | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
10 | JHARGRAM | 507 | 20 | 20 | 10 | 1 | 1 | 1 | 0 | 20 | 4 | 20 | 1 | 0 | 0 | 0 | 0 | 20 | 1 |
11 | KALIMPONG | 233 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
12 | MALDAH | 455 | 153 | 154 | 154 | 52 | 52 | 52 | 0 | 154 | 2 | 154 | 0 | 130 | 0 | 41 | 0 | 130 | 1 |
13 | MURSHIDABAD | 1256 | 29 | 29 | 29 | 10 | 15 | 15 | 0 | 29 | 1 | 29 | 1 | 29 | 1 | 0 | 0 | 29 | 0 |
14 | NADIA | 1070 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
15 | NORTH 24 PARGANAS | 1101 | 77 | 77 | 70 | 3 | 3 | 3 | 0 | 77 | 0 | 77 | 0 | 77 | 0 | 0 | 0 | 77 | 0 |
16 | PASCHIM BARDDHAMAN | 182 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
17 | PASCHIM MEDINIPUR | 954 | 67 | 68 | 68 | 36 | 36 | 36 | 0 | 68 | 14 | 68 | 3 | 0 | 0 | 0 | 0 | 68 | 3 |
18 | PURBA BARDDHAMAN | 773 | 265 | 269 | 269 | 48 | 49 | 49 | 0 | 269 | 10 | 269 | 7 | 20 | 0 | 0 | 0 | 259 | 5 |
19 | PURBA MEDINIPUR | 1008 | 57 | 59 | 59 | 0 | 0 | 0 | 0 | 59 | 0 | 59 | 0 | 0 | 0 | 0 | 0 | 59 | 0 |
20 | PURULIA | 187 | 14 | 14 | 14 | 1 | 1 | 1 | 0 | 14 | 0 | 14 | 0 | 0 | 0 | 14 | 0 | 14 | 0 |
21 | SOUTH 24 PARGANAS | 1279 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | 7 | 0 |
22 | UTTAR DINAJPUR | 552 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 0 | 1 | 0 | 5 | 0 | 6 | 0 |