/ Contamination of Status of School covered with Own Supply Arrangement
Contamination of Status of School covered with Own Supply Arrangement as on 2024-12-10 00:00:00 to 2025-01-10 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 16 16 16 16 16 16 0 16 1 16 1 0 0 0 0 16 0
2 BANKURA 28 28 28 0 0 0 0 28 0 28 0 0 0 16 0 27 0
3 BIRBHUM 64 64 64 15 15 15 0 64 0 64 0 0 0 50 0 36 2
4 COOCH BEHAR 13 13 13 3 3 3 0 13 0 13 0 0 0 0 0 13 3
5 DAKSHIN DINAJPUR 16 17 17 15 15 15 0 17 1 17 0 0 0 17 0 0 0
6 DARJEELING 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 HOOGHLY 127 128 128 77 77 77 0 128 19 128 2 33 0 0 0 121 6
8 HOWRAH 74 77 77 13 13 13 0 77 6 77 3 35 0 0 0 65 0
9 JALPAIGURI 5 5 5 3 3 3 0 5 0 5 0 0 0 0 0 5 0
10 JHARGRAM 50 50 50 28 28 28 0 50 6 50 1 0 0 0 0 45 1
11 KALIMPONG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 37 38 38 19 19 19 0 38 0 38 0 38 0 16 0 38 0
13 MURSHIDABAD 53 54 54 25 30 30 0 54 2 54 1 53 2 0 0 53 3
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 20 20 20 7 7 7 0 20 0 20 0 20 3 0 0 20 10
16 PASCHIM BARDDHAMAN 12 12 12 12 12 12 0 12 2 12 1 0 0 0 0 12 1
17 PASCHIM MEDINIPUR 144 144 144 111 112 112 0 144 49 144 11 0 0 0 0 144 2
18 PURBA BARDDHAMAN 256 257 257 248 248 248 0 257 5 257 5 51 0 0 0 257 15
19 PURBA MEDINIPUR 64 65 65 43 43 43 0 65 0 65 0 0 0 0 0 65 1
20 PURULIA 15 15 15 0 0 0 0 15 0 15 0 0 0 15 0 15 1
21 SOUTH 24 PARGANAS 49 51 51 13 14 14 0 51 0 51 0 18 0 0 0 49 1
22 UTTAR DINAJPUR 4 4 4 2 2 2 0 4 2 4 0 0 0 4 0 4 0