| Water Quality testing report through Laboratory as on 2026-03-22 00:00:00 to 2026-04-22 23:59:59 |
| Sl. No. |
District |
Total Tested |
Arsenic |
Fluoride |
Chloride |
Bacteriological (TC) |
| Tested |
Unsafe |
% of unsafe |
Tested |
Unsafe |
% of unsafe |
Tested |
Unsafe |
% of unsafe |
Tested |
Unsafe |
% of unsafe |
| 1 |
ALIPURDUAR |
311 |
0 |
0 |
0 |
0 |
0 |
0 |
30 |
0 |
0 |
311 |
54 |
17.36 |
| 2 |
BANKURA |
2414 |
0 |
0 |
0 |
1607 |
0 |
0 |
85 |
0 |
0 |
2314 |
19 |
0.82 |
| 3 |
BIRBHUM |
988 |
0 |
0 |
0 |
184 |
0 |
0 |
0 |
0 |
0 |
713 |
8 |
1.12 |
| 4 |
COOCH BEHAR |
1278 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1278 |
19 |
1.49 |
| 5 |
DAKSHIN DINAJPUR |
559 |
0 |
0 |
0 |
529 |
22 |
4.16 |
17 |
0 |
0 |
559 |
82 |
14.67 |
| 6 |
DARJEELING |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 7 |
HOOGHLY |
263 |
38 |
0 |
0 |
0 |
0 |
0 |
37 |
0 |
0 |
263 |
2 |
0.76 |
| 8 |
HOWRAH |
92 |
29 |
0 |
0 |
0 |
0 |
0 |
10 |
0 |
0 |
92 |
0 |
0 |
| 9 |
JALPAIGURI |
354 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
354 |
3 |
0.85 |
| 10 |
JHARGRAM |
830 |
0 |
0 |
0 |
0 |
0 |
0 |
9 |
0 |
0 |
830 |
108 |
13.01 |
| 11 |
KALIMPONG |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 12 |
MALDAH |
1854 |
1674 |
12 |
0.72 |
475 |
0 |
0 |
190 |
0 |
0 |
1854 |
21 |
1.13 |
| 13 |
MURSHIDABAD |
8 |
8 |
1 |
12.5 |
0 |
0 |
0 |
0 |
0 |
0 |
8 |
0 |
0 |
| 14 |
NADIA |
1166 |
873 |
10 |
1.15 |
0 |
0 |
0 |
0 |
0 |
0 |
1166 |
0 |
0 |
| 15 |
NORTH 24 PARGANAS |
651 |
641 |
59 |
9.2 |
0 |
0 |
0 |
443 |
0 |
0 |
651 |
47 |
7.22 |
| 16 |
PASCHIM BARDDHAMAN |
235 |
0 |
0 |
0 |
0 |
0 |
0 |
24 |
0 |
0 |
235 |
25 |
10.64 |
| 17 |
PASCHIM MEDINIPUR |
1335 |
0 |
0 |
0 |
0 |
0 |
0 |
21 |
0 |
0 |
1335 |
103 |
7.72 |
| 18 |
PURBA BARDDHAMAN |
330 |
2 |
0 |
0 |
0 |
0 |
0 |
89 |
0 |
0 |
304 |
46 |
15.13 |
| 19 |
PURBA MEDINIPUR |
1348 |
0 |
0 |
0 |
0 |
0 |
0 |
1348 |
0 |
0 |
1348 |
1 |
0.07 |
| 20 |
PURULIA |
1272 |
0 |
0 |
0 |
859 |
10 |
1.16 |
66 |
0 |
0 |
1272 |
55 |
4.32 |
| 21 |
SOUTH 24 PARGANAS |
1017 |
130 |
0 |
0 |
46 |
0 |
0 |
965 |
1 |
0.1 |
1017 |
12 |
1.18 |
| 22 |
UTTAR DINAJPUR |
366 |
111 |
0 |
0 |
106 |
0 |
0 |
0 |
0 |
0 |
366 |
146 |
39.89 |