/ Contamination Status of AWC covered with PWSS
Contamination status of AWC covered with PWSS as on 2026-10-07 00:00:00 to 2026-11-07 23:59:59
Sl. No. District PWSS Schemes PWSS
Samples
Tested		 Contamination Status
Free Residual Chlorine Bacteriological Chemical
Total AWC RC
Tested		 RC
not
found		 RC
<0.2 >1		 RC
<0.2		 RC >1 TC Tested E. coli Tested Arsenic tested Fluoride tested Iron tested
Total Present Total Present Total >0.01
mg/l		 Total >1.5
mg/l		 Total >1.0
mg/l
1 ALIPURDUAR 327 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2 BANKURA 1092 22 22 22 0 0 0 0 22 0 22 0 0 0 12 0 10 1
3 BIRBHUM 523 39 40 40 0 0 0 0 40 0 40 0 0 0 40 0 40 0
4 COOCH BEHAR 550 5 5 5 0 0 0 0 5 0 5 0 0 0 0 0 5 0
5 DAKSHIN DINAJPUR 433 18 18 18 0 0 0 0 18 0 18 0 0 0 0 0 0 0
6 DARJEELING 576 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 HOOGHLY 724 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 HOWRAH 295 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9 JALPAIGURI 425 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10 JHARGRAM 507 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
11 KALIMPONG 233 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 455 5 5 5 0 0 0 0 5 0 5 0 0 0 0 0 0 0
13 MURSHIDABAD 1256 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
14 NADIA 1070 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 1101 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 PASCHIM BARDDHAMAN 182 11 11 11 6 6 6 0 11 0 11 0 0 0 0 0 11 1
17 PASCHIM MEDINIPUR 954 34 34 34 25 25 25 0 34 2 34 0 0 0 0 0 34 9
18 PURBA BARDDHAMAN 773 4 4 4 0 0 0 0 4 0 4 0 0 0 0 0 0 0
19 PURBA MEDINIPUR 1008 33 33 33 8 8 8 0 33 0 33 0 0 0 0 0 33 0
20 PURULIA 187 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
21 SOUTH 24 PARGANAS 1279 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
22 UTTAR DINAJPUR 552 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0