/ Contamination of Status of School covered with Own Supply Arrangement
Contamination of Status of School covered with Own Supply Arrangement as on 2025-09-19 00:00:00 to 2025-10-19 23:59:59
Sl. No. District Total
School
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 7 7 7 7 7 7 0 7 1 7 0 0 0 0 0 7 1
2 BANKURA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3 BIRBHUM 2 2 2 0 0 0 0 2 0 2 0 0 0 0 0 2 0
4 COOCH BEHAR 2 2 2 1 1 1 0 2 0 2 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 3 3 3 3 3 3 0 3 0 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 2 2 2 2 2 2 0 2 0 2 0 0 0 0 0 2 0
10 JHARGRAM 16 16 1 0 0 0 0 16 1 16 0 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 7 7 7 6 6 6 0 7 0 7 0 7 0 3 0 7 0
13 MURSHIDABAD 1 1 1 1 1 1 0 1 0 1 0 1 0 0 0 1 0
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 PASCHIM BARDDHAMAN 8 8 8 8 8 8 0 8 2 8 2 0 0 0 0 8 1
17 PASCHIM MEDINIPUR 19 19 19 19 19 19 0 19 0 19 0 0 0 0 0 19 0
18 PURBA BARDDHAMAN 66 66 66 60 60 60 0 66 14 66 8 11 0 0 0 38 1
19 PURBA MEDINIPUR 36 36 36 17 17 17 0 36 0 36 0 0 0 0 0 36 0
20 PURULIA 8 8 8 8 8 8 0 8 0 8 0 0 0 8 0 8 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0