Sl. No. | District | No. of Commissioned PWSS | Residual Chlorine | Total Coliform | E. coli | |||||||||||||||||||
No. of PWSS tested for RC | % of PWSS tested | Pump House | Distribution Point | No. of PWSS tested for TC | Pump House | Distribution Point | No. of PWSS tested for E. coli | Pump House | Distribution Point | |||||||||||||||
No. of Samples tested at source | RC=0 | % of Samples without RC | No. of samples tested in Distribution system | RC=0 | % of Samples without RC | No. of Pump House tested | TC > 0 | % of TC present | No. of Distribution Point tested | TC > 0 | % of TC present | No. of Pump House tested | E. coli > 0 | % of E. coli present | No. of Distribution Point tested | E. coli > 0 | % of E. coli present | |||||||
1 | ALIPURDUAR | 327 | 14 | 4.28 | 0 | 0 | 0 | 14 | 0 | 0 | 23 | 0 | 0 | 0 | 23 | 0 | 0 | 16 | 0 | 0 | 0 | 16 | 0 | 0 |
2 | BANKURA | 1092 | 152 | 13.92 | 0 | 0 | 0 | 152 | 0 | 0 | 164 | 0 | 0 | 0 | 164 | 0 | 0 | 217 | 0 | 0 | 0 | 217 | 0 | 0 |
3 | BIRBHUM | 523 | 303 | 57.93 | 0 | 0 | 0 | 303 | 0 | 0 | 316 | 0 | 0 | 0 | 316 | 0 | 0 | 289 | 0 | 0 | 0 | 289 | 0 | 0 |
4 | COOCH BEHAR | 550 | 16 | 2.91 | 0 | 0 | 0 | 16 | 0 | 0 | 16 | 0 | 0 | 0 | 16 | 0 | 0 | 16 | 0 | 0 | 0 | 16 | 0 | 0 |
5 | DAKSHIN DINAJPUR | 433 | 8 | 1.85 | 0 | 0 | 0 | 8 | 0 | 0 | 20 | 0 | 0 | 0 | 20 | 0 | 0 | 20 | 0 | 0 | 0 | 20 | 0 | 0 |
6 | DARJEELING | 576 | 25 | 4.34 | 0 | 0 | 0 | 25 | 0 | 0 | 25 | 0 | 0 | 0 | 25 | 0 | 0 | 25 | 0 | 0 | 0 | 25 | 0 | 0 |
7 | HOOGHLY | 724 | 213 | 29.42 | 0 | 0 | 0 | 213 | 0 | 0 | 258 | 0 | 0 | 0 | 258 | 1 | 0.39 | 124 | 0 | 0 | 0 | 124 | 0 | 0 |
8 | HOWRAH | 295 | 63 | 21.36 | 0 | 0 | 0 | 63 | 0 | 0 | 63 | 0 | 0 | 0 | 63 | 0 | 0 | 63 | 0 | 0 | 0 | 63 | 0 | 0 |
9 | JALPAIGURI | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 11 | 0 | 0 | 11 | 0 | 0 | 0 | 11 | 0 | 0 |
10 | JHARGRAM | 507 | 10 | 1.97 | 0 | 0 | 0 | 10 | 0 | 0 | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
11 | KALIMPONG | 233 | 5 | 2.15 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 0 |
12 | MALDAH | 455 | 259 | 56.92 | 0 | 0 | 0 | 259 | 0 | 0 | 273 | 0 | 0 | 0 | 273 | 0 | 0 | 263 | 0 | 0 | 0 | 263 | 0 | 0 |
13 | MURSHIDABAD | 1256 | 74 | 5.89 | 0 | 0 | 0 | 74 | 0 | 0 | 78 | 0 | 0 | 0 | 78 | 0 | 0 | 78 | 0 | 0 | 0 | 78 | 0 | 0 |
14 | NADIA | 1070 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
15 | NORTH 24 PARGANAS | 1101 | 353 | 32.06 | 0 | 0 | 0 | 353 | 0 | 0 | 349 | 0 | 0 | 0 | 349 | 0 | 0 | 255 | 0 | 0 | 0 | 255 | 0 | 0 |
16 | PASCHIM BARDDHAMAN | 182 | 85 | 46.7 | 0 | 0 | 0 | 85 | 0 | 0 | 84 | 0 | 0 | 0 | 84 | 0 | 0 | 84 | 0 | 0 | 0 | 84 | 0 | 0 |
17 | PASCHIM MEDINIPUR | 954 | 135 | 14.15 | 0 | 0 | 0 | 135 | 0 | 0 | 127 | 0 | 0 | 0 | 127 | 0 | 0 | 127 | 0 | 0 | 0 | 127 | 0 | 0 |
18 | PURBA BARDDHAMAN | 773 | 141 | 18.24 | 0 | 0 | 0 | 141 | 0 | 0 | 137 | 0 | 0 | 0 | 137 | 0 | 0 | 130 | 0 | 0 | 0 | 130 | 0 | 0 |
19 | PURBA MEDINIPUR | 1008 | 312 | 30.95 | 0 | 0 | 0 | 312 | 0 | 0 | 317 | 0 | 0 | 0 | 317 | 0 | 0 | 317 | 0 | 0 | 0 | 317 | 0 | 0 |
20 | PURULIA | 187 | 40 | 21.39 | 0 | 0 | 0 | 40 | 0 | 0 | 40 | 0 | 0 | 0 | 40 | 0 | 0 | 40 | 0 | 0 | 0 | 40 | 0 | 0 |
21 | SOUTH 24 PARGANAS | 1279 | 272 | 21.27 | 0 | 0 | 0 | 272 | 0 | 0 | 272 | 0 | 0 | 0 | 272 | 0 | 0 | 272 | 0 | 0 | 0 | 272 | 0 | 0 |
22 | UTTAR DINAJPUR | 552 | 26 | 4.71 | 0 | 0 | 0 | 26 | 0 | 0 | 26 | 0 | 0 | 0 | 26 | 0 | 0 | 26 | 0 | 0 | 0 | 26 | 0 | 0 |
Total | 14502 | 2506 | 17.84 | 0 | 0 | 0 | 2506 | 0 | 0 | 2614 | 0 | 0 | 0 | 2614 | 1 | 0.02 | 2378 | 0 | 0 | 0 | 2378 | 0 | 0 |