/ Contamination of Status of AWCs covered with Own Supply Arrangement
Contamination of Status of AWCs covered with Own Supply Arrangement as on 2025-05-01 00:00:00 to 2025-06-01 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 49 49 49 49 49 49 0 49 11 49 7 0 0 0 0 49 3
2 BANKURA 2 2 1 1 1 1 0 2 0 2 0 0 0 1 0 2 0
3 BIRBHUM 24 24 24 1 1 1 0 24 0 24 0 0 0 18 0 13 1
4 COOCH BEHAR 5 5 5 1 1 1 0 5 0 5 0 0 0 0 0 5 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 15 15 15 8 8 8 0 15 0 15 0 4 0 0 0 15 0
8 HOWRAH 16 16 16 9 9 9 0 16 1 16 0 5 0 0 0 8 0
9 JALPAIGURI 2 2 2 2 2 2 0 2 1 2 0 0 0 0 0 2 1
10 JHARGRAM 25 25 25 24 24 24 0 25 0 25 0 0 0 0 0 22 2
11 KALIMPONG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 16 16 16 9 9 9 0 16 2 16 0 16 0 6 0 16 1
13 MURSHIDABAD 11 11 11 11 11 11 0 11 0 11 0 11 0 0 0 11 0
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 3 3 3 0 0 0 0 3 0 3 0 3 0 0 0 3 2
16 PASCHIM BARDDHAMAN 18 18 18 18 18 18 0 18 4 18 1 0 0 0 0 18 3
17 PASCHIM MEDINIPUR 104 105 105 29 29 29 0 105 1 105 0 0 0 0 0 105 3
18 PURBA BARDDHAMAN 50 50 50 43 43 43 0 50 4 50 1 11 0 0 0 35 1
19 PURBA MEDINIPUR 22 22 22 8 8 8 0 22 0 22 0 0 0 0 0 22 0
20 PURULIA 1 1 1 1 1 1 0 1 0 1 0 0 0 1 0 1 0
21 SOUTH 24 PARGANAS 15 15 15 8 8 8 0 15 1 15 0 3 0 2 0 15 0
22 UTTAR DINAJPUR 2 2 2 1 2 1 1 2 1 2 1 0 0 2 0 2 1