/ Contamination of Status of AWCs covered with Own Supply Arrangement
Contamination of Status of AWCs covered with Own Supply Arrangement as on 2025-09-16 00:00:00 to 2025-10-16 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 46 47 47 47 47 47 0 47 3 47 0 0 0 0 0 47 0
2 BANKURA 2 2 2 2 2 2 0 2 0 2 0 0 0 2 0 2 0
3 BIRBHUM 7 7 7 0 0 0 0 7 0 7 0 0 0 4 0 6 0
4 COOCH BEHAR 9 9 9 5 6 6 0 9 0 9 0 0 0 0 0 9 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 6 7 7 7 7 7 0 7 0 7 0 0 0 0 0 7 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 20 21 21 20 20 20 0 21 0 21 0 21 0 16 0 21 0
13 MURSHIDABAD 2 2 2 2 2 2 0 2 0 2 0 2 0 0 0 2 1
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 7 7 0 0 0 0 0 7 1 7 0 7 2 0 0 7 0
16 PASCHIM BARDDHAMAN 10 10 10 10 10 10 0 10 6 10 1 0 0 0 0 10 3
17 PASCHIM MEDINIPUR 30 30 30 26 26 26 0 30 6 30 2 0 0 0 0 30 1
18 PURBA BARDDHAMAN 28 29 29 27 27 27 0 29 1 29 0 2 0 0 0 16 0
19 PURBA MEDINIPUR 62 64 64 47 47 47 0 64 0 64 0 0 0 0 0 64 0
20 PURULIA 6 6 6 6 6 6 0 6 1 6 0 0 0 6 0 6 0
21 SOUTH 24 PARGANAS 5 5 5 4 4 4 0 5 1 5 0 2 0 1 0 5 0
22 UTTAR DINAJPUR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0