| Water Quality testing report through Laboratory as on 2026-02-20 00:00:00 to 2026-03-20 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 |
877 |
0 |
0 |
0 |
0 |
0 |
0 |
118 |
0 |
0 |
877 |
147 |
16.76 |
| 2 |
BANKURA |
2153 |
0 |
0 |
0 |
1003 |
0 |
0 |
65 |
0 |
0 |
2117 |
22 |
1.04 |
| 3 |
BIRBHUM |
1210 |
0 |
0 |
0 |
300 |
0 |
0 |
0 |
0 |
0 |
865 |
13 |
1.5 |
| 4 |
COOCH BEHAR |
1764 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1764 |
14 |
0.79 |
| 5 |
DAKSHIN DINAJPUR |
650 |
0 |
0 |
0 |
650 |
17 |
2.62 |
22 |
0 |
0 |
650 |
62 |
9.54 |
| 6 |
DARJEELING |
9 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
9 |
1 |
11.11 |
| 7 |
HOOGHLY |
825 |
121 |
0 |
0 |
0 |
0 |
0 |
40 |
0 |
0 |
825 |
19 |
2.3 |
| 8 |
HOWRAH |
198 |
15 |
0 |
0 |
0 |
0 |
0 |
26 |
0 |
0 |
198 |
3 |
1.52 |
| 9 |
JALPAIGURI |
347 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
347 |
1 |
0.29 |
| 10 |
JHARGRAM |
788 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
788 |
77 |
9.77 |
| 11 |
KALIMPONG |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 12 |
MALDAH |
1820 |
1297 |
23 |
1.77 |
258 |
0 |
0 |
66 |
0 |
0 |
1820 |
16 |
0.88 |
| 13 |
MURSHIDABAD |
312 |
253 |
70 |
27.67 |
0 |
0 |
0 |
6 |
0 |
0 |
312 |
27 |
8.65 |
| 14 |
NADIA |
1273 |
879 |
4 |
0.46 |
0 |
0 |
0 |
0 |
0 |
0 |
1273 |
0 |
0 |
| 15 |
NORTH 24 PARGANAS |
1269 |
1209 |
191 |
15.8 |
0 |
0 |
0 |
931 |
0 |
0 |
1269 |
116 |
9.14 |
| 16 |
PASCHIM BARDDHAMAN |
222 |
0 |
0 |
0 |
0 |
0 |
0 |
45 |
0 |
0 |
222 |
8 |
3.6 |
| 17 |
PASCHIM MEDINIPUR |
1356 |
0 |
0 |
0 |
0 |
0 |
0 |
20 |
0 |
0 |
1356 |
93 |
6.86 |
| 18 |
PURBA BARDDHAMAN |
940 |
46 |
0 |
0 |
0 |
0 |
0 |
229 |
0 |
0 |
940 |
53 |
5.64 |
| 19 |
PURBA MEDINIPUR |
3067 |
0 |
0 |
0 |
0 |
0 |
0 |
3057 |
0 |
0 |
3067 |
0 |
0 |
| 20 |
PURULIA |
2416 |
0 |
0 |
0 |
1927 |
10 |
0.52 |
101 |
0 |
0 |
2416 |
80 |
3.31 |
| 21 |
SOUTH 24 PARGANAS |
2646 |
729 |
0 |
0 |
607 |
0 |
0 |
2581 |
8 |
0.31 |
2646 |
3 |
0.11 |
| 22 |
UTTAR DINAJPUR |
166 |
20 |
0 |
0 |
112 |
0 |
0 |
0 |
0 |
0 |
166 |
28 |
16.87 |