/ Contamination of Status of School covered with Own Supply Arrangement
Contamination of Status of School covered with Own Supply Arrangement as on 2024-04-02 00:00:00 to 2024-05-02 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 11 11 0 0 0 0 0 1 0 1 0 0 0 0 0 11 0
2 BANKURA 4 4 4 1 3 3 0 4 0 4 0 0 0 1 0 2 0
3 BIRBHUM 81 81 81 51 74 73 1 81 5 81 1 0 0 69 0 81 10
4 COOCH BEHAR 5 5 5 2 2 2 0 5 0 5 0 0 0 0 0 5 3
5 DAKSHIN DINAJPUR 12 12 10 7 7 7 0 8 3 8 1 0 0 1 0 0 0
6 DARJEELING 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 HOOGHLY 92 93 93 56 75 75 0 11 0 11 0 0 0 0 0 37 4
8 HOWRAH 65 65 40 14 14 14 0 65 1 65 0 16 0 0 0 23 1
9 JALPAIGURI 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10 JHARGRAM 35 35 35 31 31 31 0 35 4 35 1 0 0 0 0 35 1
11 KALIMPONG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 MALDAH 24 24 20 10 11 11 0 24 0 24 0 24 3 1 0 24 5
13 MURSHIDABAD 14 14 14 9 13 13 0 14 0 14 0 14 5 0 0 14 6
14 NADIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 NORTH 24 PARGANAS 27 27 27 16 20 20 0 27 1 27 0 27 8 0 0 27 6
16 PASCHIM BARDDHAMAN 12 12 12 11 11 11 0 12 2 12 0 0 0 0 0 12 2
17 PASCHIM MEDINIPUR 17 17 17 12 12 12 0 17 2 17 0 0 0 0 0 17 0
18 PURBA BARDDHAMAN 323 323 321 306 308 308 0 323 15 323 8 57 0 0 0 309 21
19 PURBA MEDINIPUR 7 7 7 4 4 4 0 7 0 7 0 0 0 0 0 7 0
20 PURULIA 10 10 4 2 4 4 0 10 0 10 0 0 0 10 0 10 0
21 SOUTH 24 PARGANAS 54 55 54 20 25 25 0 55 1 55 0 4 0 0 0 55 0
22 UTTAR DINAJPUR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0