/ Contamination of Status of AWCs covered with Own Supply Arrangement
Contamination of Status of AWCs covered with Own Supply Arrangement as on 2025-09-19 00:00:00 to 2025-10-19 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 27 27 27 27 27 27 0 27 1 27 0 0 0 0 0 27 0
2 BANKURA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3 BIRBHUM 3 3 3 0 0 0 0 3 0 3 0 0 0 0 0 2 0
4 COOCH BEHAR 11 11 11 7 8 8 0 11 0 11 0 0 0 0 0 11 0
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 3 3 3 3 3 3 0 3 1 3 0 0 0 0 0 3 0
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 21 21 4 0 0 0 0 21 3 21 2 0 0 0 0 1 0
11 KALIMPONG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 13 13 13 12 12 12 0 13 0 13 0 13 0 3 0 13 0
13 MURSHIDABAD 1 1 1 1 1 1 0 1 0 1 0 1 0 0 0 1 1
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 8 8 0 0 0 0 0 8 1 8 0 8 2 0 0 8 0
16 PASCHIM BARDDHAMAN 17 17 17 17 17 17 0 17 7 17 2 0 0 0 0 17 3
17 PASCHIM MEDINIPUR 22 22 22 18 18 18 0 22 6 22 2 0 0 0 0 22 0
18 PURBA BARDDHAMAN 44 45 45 41 41 41 0 45 4 45 1 10 0 0 0 26 2
19 PURBA MEDINIPUR 35 36 36 27 27 27 0 36 0 36 0 0 0 0 0 36 0
20 PURULIA 8 8 8 8 8 8 0 8 1 8 0 0 0 8 0 8 0
21 SOUTH 24 PARGANAS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
22 UTTAR DINAJPUR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0