| Water Quality testing report through Laboratory as on 2026-04-15 00:00:00 to 2026-05-15 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 |
223 |
0 |
0 |
0 |
0 |
0 |
0 |
50 |
0 |
0 |
223 |
51 |
22.87 |
| 2 |
BANKURA |
1790 |
0 |
0 |
0 |
800 |
0 |
0 |
60 |
0 |
0 |
1790 |
43 |
2.4 |
| 3 |
BIRBHUM |
1104 |
0 |
0 |
0 |
335 |
0 |
0 |
0 |
0 |
0 |
816 |
38 |
4.66 |
| 4 |
COOCH BEHAR |
1007 |
0 |
0 |
0 |
0 |
0 |
0 |
10 |
0 |
0 |
1007 |
10 |
0.99 |
| 5 |
DAKSHIN DINAJPUR |
707 |
0 |
0 |
0 |
652 |
8 |
1.23 |
20 |
0 |
0 |
707 |
70 |
9.9 |
| 6 |
DARJEELING |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 7 |
HOOGHLY |
353 |
69 |
0 |
0 |
0 |
0 |
0 |
39 |
0 |
0 |
353 |
7 |
1.98 |
| 8 |
HOWRAH |
122 |
0 |
0 |
0 |
0 |
0 |
0 |
12 |
0 |
0 |
122 |
0 |
0 |
| 9 |
JALPAIGURI |
243 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
243 |
63 |
25.93 |
| 10 |
JHARGRAM |
534 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
534 |
35 |
6.55 |
| 11 |
KALIMPONG |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 12 |
MALDAH |
1214 |
1056 |
0 |
0 |
383 |
0 |
0 |
76 |
0 |
0 |
1214 |
6 |
0.49 |
| 13 |
MURSHIDABAD |
53 |
53 |
3 |
5.66 |
0 |
0 |
0 |
0 |
0 |
0 |
53 |
3 |
5.66 |
| 14 |
NADIA |
853 |
543 |
14 |
2.58 |
0 |
0 |
0 |
0 |
0 |
0 |
853 |
0 |
0 |
| 15 |
NORTH 24 PARGANAS |
707 |
677 |
158 |
23.34 |
0 |
0 |
0 |
443 |
0 |
0 |
707 |
77 |
10.89 |
| 16 |
PASCHIM BARDDHAMAN |
149 |
0 |
0 |
0 |
0 |
0 |
0 |
67 |
0 |
0 |
149 |
29 |
19.46 |
| 17 |
PASCHIM MEDINIPUR |
806 |
0 |
0 |
0 |
0 |
0 |
0 |
14 |
0 |
0 |
806 |
92 |
11.41 |
| 18 |
PURBA BARDDHAMAN |
309 |
0 |
0 |
0 |
0 |
0 |
0 |
61 |
0 |
0 |
255 |
33 |
12.94 |
| 19 |
PURBA MEDINIPUR |
1876 |
0 |
0 |
0 |
0 |
0 |
0 |
1876 |
0 |
0 |
1876 |
1 |
0.05 |
| 20 |
PURULIA |
1664 |
0 |
0 |
0 |
1262 |
6 |
0.48 |
21 |
0 |
0 |
1664 |
83 |
4.99 |
| 21 |
SOUTH 24 PARGANAS |
996 |
111 |
0 |
0 |
0 |
0 |
0 |
930 |
0 |
0 |
996 |
9 |
0.9 |
| 22 |
UTTAR DINAJPUR |
280 |
56 |
0 |
0 |
124 |
0 |
0 |
0 |
0 |
0 |
280 |
135 |
48.21 |