/ Contamination of Status of AWCs covered with Own Supply Arrangement
Contamination of Status of AWCs covered with Own Supply Arrangement as on 2026-05-04 00:00:00 to 2026-06-04 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 84 84 84 84 84 84 0 84 27 84 6 0 0 0 0 84 1
2 BANKURA 3 3 3 3 3 3 0 3 0 3 0 0 0 0 0 0 0
3 BIRBHUM 14 14 14 14 14 14 0 14 0 14 0 0 0 4 0 9 0
4 COOCH BEHAR 6 6 6 2 2 2 0 6 0 6 0 0 0 0 0 2 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 7 7 7 7 7 7 0 7 1 7 0 2 0 0 0 7 0
8 HOWRAH 4 4 4 4 4 4 0 4 0 4 0 1 0 0 0 4 0
9 JALPAIGURI 5 5 5 5 5 5 0 5 0 5 0 0 0 0 0 5 0
10 JHARGRAM 8 8 3 0 0 0 0 8 0 8 0 0 0 0 0 8 0
11 KALIMPONG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 12 12 12 12 12 12 0 12 0 12 0 12 0 0 0 12 0
13 MURSHIDABAD 2 2 2 2 2 2 0 2 0 2 0 2 0 0 0 0 0
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 4 4 4 0 0 0 0 4 0 4 0 4 0 0 0 4 0
16 PASCHIM BARDDHAMAN 9 9 9 9 9 9 0 9 1 9 1 0 0 0 0 9 0
17 PASCHIM MEDINIPUR 59 60 60 60 60 60 0 60 7 60 2 0 0 0 0 57 12
18 PURBA BARDDHAMAN 6 6 6 6 6 6 0 6 4 6 0 0 0 0 0 0 0
19 PURBA MEDINIPUR 29 29 29 29 29 29 0 29 0 29 0 0 0 0 0 29 0
20 PURULIA 4 4 4 4 4 4 0 4 0 4 0 0 0 4 0 4 1
21 SOUTH 24 PARGANAS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
22 UTTAR DINAJPUR 2 2 2 1 1 1 0 2 1 2 0 0 0 2 0 1 0