/ Contamination Status of AWC covered with PWSS
Contamination status of AWC covered with PWSS as on 2026-02-11 00:00:00 to 2026-03-11 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 327 153 153 153 101 101 101 0 153 23 153 3 0 0 0 0 153 1
2 BANKURA 1092 112 116 116 5 5 5 0 116 0 116 0 0 0 45 0 96 0
3 BIRBHUM 523 82 83 83 16 16 16 0 83 0 83 0 0 0 22 0 40 1
4 COOCH BEHAR 550 18 18 18 9 9 9 0 18 0 18 0 0 0 0 0 18 2
5 DAKSHIN DINAJPUR 433 22 23 23 0 0 0 0 23 0 23 0 0 0 23 7 1 0
6 DARJEELING 576 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 HOOGHLY 724 92 92 92 9 9 9 0 92 0 92 0 41 0 0 0 80 3
8 HOWRAH 295 7 7 7 3 3 3 0 7 0 7 0 0 0 0 0 7 0
9 JALPAIGURI 425 6 6 6 1 1 1 0 6 0 6 0 0 0 0 0 6 0
10 JHARGRAM 507 13 14 6 0 0 0 0 14 3 14 1 0 0 0 0 6 0
11 KALIMPONG 233 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 455 76 77 77 11 11 11 0 77 0 77 0 42 0 5 0 42 0
13 MURSHIDABAD 1256 2 2 2 0 0 0 0 2 0 2 0 2 0 0 0 2 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 23 23 20 0 0 0 0 23 0 23 0 23 0 0 0 23 1
16 PASCHIM BARDDHAMAN 182 13 13 13 10 10 10 0 13 2 13 2 0 0 0 0 12 4
17 PASCHIM MEDINIPUR 954 114 114 114 72 72 72 0 114 3 114 0 0 0 0 0 112 8
18 PURBA BARDDHAMAN 773 133 133 133 17 17 17 0 133 1 133 0 10 0 0 0 15 0
19 PURBA MEDINIPUR 1008 91 93 93 44 44 44 0 93 0 93 0 0 0 0 0 88 0
20 PURULIA 187 14 14 14 4 4 4 0 14 0 14 0 0 0 11 0 14 0
21 SOUTH 24 PARGANAS 1279 145 146 146 11 11 11 0 146 0 146 0 98 0 92 0 143 0
22 UTTAR DINAJPUR 552 13 13 13 0 0 0 0 13 0 13 0 1 0 12 0 13 0