| Water Quality testing report through Laboratory as on 2026-05-21 00:00:00 to 2026-06-21 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 |
1001 |
0 |
0 |
0 |
0 |
0 |
0 |
90 |
0 |
0 |
1001 |
178 |
17.78 |
| 2 |
BANKURA |
3366 |
0 |
0 |
0 |
1937 |
3 |
0.15 |
50 |
0 |
0 |
3365 |
29 |
0.86 |
| 3 |
BIRBHUM |
1183 |
0 |
0 |
0 |
584 |
0 |
0 |
0 |
0 |
0 |
1038 |
39 |
3.76 |
| 4 |
COOCH BEHAR |
1192 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1182 |
19 |
1.61 |
| 5 |
DAKSHIN DINAJPUR |
772 |
0 |
0 |
0 |
719 |
18 |
2.5 |
35 |
0 |
0 |
772 |
135 |
17.49 |
| 6 |
DARJEELING |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 7 |
HOOGHLY |
297 |
36 |
0 |
0 |
0 |
0 |
0 |
42 |
0 |
0 |
297 |
18 |
6.06 |
| 8 |
HOWRAH |
304 |
60 |
0 |
0 |
0 |
0 |
0 |
30 |
0 |
0 |
304 |
23 |
7.57 |
| 9 |
JALPAIGURI |
590 |
0 |
0 |
0 |
0 |
0 |
0 |
7 |
0 |
0 |
590 |
45 |
7.63 |
| 10 |
JHARGRAM |
644 |
0 |
0 |
0 |
0 |
0 |
0 |
10 |
0 |
0 |
644 |
106 |
16.46 |
| 11 |
KALIMPONG |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 12 |
MALDAH |
1790 |
1544 |
24 |
1.55 |
427 |
0 |
0 |
161 |
0 |
0 |
1790 |
27 |
1.51 |
| 13 |
MURSHIDABAD |
154 |
154 |
8 |
5.19 |
0 |
0 |
0 |
0 |
0 |
0 |
154 |
2 |
1.3 |
| 14 |
NADIA |
517 |
282 |
4 |
1.42 |
0 |
0 |
0 |
0 |
0 |
0 |
517 |
0 |
0 |
| 15 |
NORTH 24 PARGANAS |
935 |
885 |
139 |
15.71 |
0 |
0 |
0 |
733 |
13 |
1.77 |
935 |
140 |
14.97 |
| 16 |
PASCHIM BARDDHAMAN |
171 |
0 |
0 |
0 |
0 |
0 |
0 |
77 |
0 |
0 |
171 |
18 |
10.53 |
| 17 |
PASCHIM MEDINIPUR |
940 |
0 |
0 |
0 |
0 |
0 |
0 |
29 |
0 |
0 |
940 |
83 |
8.83 |
| 18 |
PURBA BARDDHAMAN |
2668 |
302 |
4 |
1.32 |
0 |
0 |
0 |
338 |
0 |
0 |
2608 |
231 |
8.86 |
| 19 |
PURBA MEDINIPUR |
2754 |
0 |
0 |
0 |
0 |
0 |
0 |
2750 |
0 |
0 |
2754 |
1 |
0.04 |
| 20 |
PURULIA |
2098 |
0 |
0 |
0 |
1643 |
17 |
1.03 |
26 |
0 |
0 |
2098 |
84 |
4 |
| 21 |
SOUTH 24 PARGANAS |
717 |
130 |
0 |
0 |
0 |
0 |
0 |
644 |
2 |
0.31 |
717 |
7 |
0.98 |
| 22 |
UTTAR DINAJPUR |
533 |
70 |
0 |
0 |
215 |
0 |
0 |
0 |
0 |
0 |
533 |
267 |
50.09 |