/ Contamination of Status of School covered with Own Supply Arrangement
Contamination of Status of School covered with Own Supply Arrangement as on 2026-10-07 00:00:00 to 2026-11-07 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2 BANKURA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3 BIRBHUM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4 COOCH BEHAR 1 1 1 0 0 0 0 1 0 1 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 1 0 0 0 0 0 1 0 1 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 MURSHIDABAD 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 PASCHIM BARDDHAMAN 6 6 6 6 6 6 0 6 2 6 1 0 0 0 0 6 0
17 PASCHIM MEDINIPUR 13 13 13 13 13 13 0 13 0 13 0 0 0 0 0 13 5
18 PURBA BARDDHAMAN 2 2 2 2 2 2 0 2 1 2 0 0 0 0 0 0 0
19 PURBA MEDINIPUR 7 7 7 7 7 7 0 7 0 7 0 0 0 0 0 7 0
20 PURULIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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