/ Contamination of Status of AWCs covered with Own Supply Arrangement
Contamination of Status of AWCs covered with Own Supply Arrangement as on 2025-07-31 00:00:00 to 2025-08-31 23:59:59
Sl. No. District Total
AWC
with
Own
Arrangement		 Samples
Tested		 Contamination Status
Free Residual Chlorine Bacteriological Chemical
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 71 71 71 71 71 71 0 71 15 71 3 0 0 0 0 71 0
2 BANKURA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3 BIRBHUM 9 9 9 0 0 0 0 9 0 9 0 0 0 5 0 9 1
4 COOCH BEHAR 4 4 4 2 2 2 0 4 0 4 0 0 0 0 0 4 1
5 DAKSHIN DINAJPUR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6 DARJEELING 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 HOOGHLY 6 6 6 6 6 6 0 6 0 6 0 2 0 0 0 6 1
8 HOWRAH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9 JALPAIGURI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10 JHARGRAM 13 13 3 1 1 1 0 13 4 13 1 0 0 0 0 13 1
11 KALIMPONG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 57 57 57 52 52 52 0 57 2 57 0 57 0 22 0 57 1
13 MURSHIDABAD 21 21 21 10 15 15 0 21 1 21 1 21 0 0 0 21 0
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 12 12 5 3 3 3 0 12 0 12 0 12 0 0 0 12 0
16 PASCHIM BARDDHAMAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
17 PASCHIM MEDINIPUR 36 37 37 36 36 36 0 37 14 37 3 0 0 0 0 37 2
18 PURBA BARDDHAMAN 53 54 54 47 48 48 0 54 10 54 7 9 0 0 0 53 2
19 PURBA MEDINIPUR 6 6 6 3 3 3 0 6 0 6 0 0 0 0 0 6 0
20 PURULIA 1 1 1 1 1 1 0 1 0 1 0 0 0 1 0 1 0
21 SOUTH 24 PARGANAS 1 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0
22 UTTAR DINAJPUR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0