/ Contamination Status of AWC covered with PWSS
Contamination status of AWC covered with PWSS as on 2024-12-10 00:00:00 to 2025-01-10 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 376 128 128 128 102 102 102 0 128 26 128 4 0 0 0 0 128 0
2 BANKURA 1140 64 64 64 1 1 1 0 64 0 64 0 0 0 36 0 43 2
3 BIRBHUM 571 52 52 52 12 12 12 0 52 0 52 0 0 0 43 0 40 1
4 COOCH BEHAR 596 17 18 18 5 5 5 0 18 0 18 0 0 0 0 0 18 4
5 DAKSHIN DINAJPUR 484 3 3 3 0 0 0 0 3 0 3 0 0 0 3 0 0 0
6 DARJEELING 623 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 HOOGHLY 713 87 88 88 54 54 54 0 88 15 88 5 15 0 0 0 88 6
8 HOWRAH 332 86 86 86 7 7 7 0 86 0 86 0 30 0 0 0 62 1
9 JALPAIGURI 464 21 21 21 4 4 4 0 21 0 21 0 0 0 0 0 21 0
10 JHARGRAM 564 31 31 31 28 28 28 0 31 2 31 0 0 0 0 0 31 1
11 KALIMPONG 292 2 2 2 0 0 0 0 2 0 2 0 0 0 0 0 2 0
12 MALDAH 545 81 82 82 9 9 9 0 82 0 82 0 71 0 27 0 71 0
13 MURSHIDABAD 1322 59 59 59 21 21 21 0 59 2 59 1 59 5 0 0 59 2
14 NADIA 1130 1 1 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0
15 NORTH 24 PARGANAS 1180 29 29 29 1 1 1 0 29 0 29 0 28 4 0 0 28 4
16 PASCHIM BARDDHAMAN 224 116 116 116 23 23 23 0 116 2 116 1 0 0 0 0 89 1
17 PASCHIM MEDINIPUR 985 108 108 108 69 70 70 0 108 42 108 10 0 0 0 0 108 8
18 PURBA BARDDHAMAN 826 107 107 107 60 60 60 0 107 4 107 4 13 0 0 0 106 3
19 PURBA MEDINIPUR 1055 72 73 73 33 34 34 0 73 0 73 0 0 0 0 0 71 2
20 PURULIA 313 8 8 8 0 0 0 0 8 0 8 0 0 0 8 0 8 0
21 SOUTH 24 PARGANAS 1340 139 142 142 15 15 15 0 142 0 142 0 78 0 0 0 121 0
22 UTTAR DINAJPUR 598 3 3 3 2 2 2 0 3 1 3 0 0 0 2 0 3 1