WATER QUALITY DATA 2011 | CPCB ENVIS
GROUND WATER QUALITY IN WEST BENGAL - 2011
STATION CODE	LOCATIONS	STATE	TEMPERATURE ºC			pH			CONDUCTIVITY (µmhos/cm)			B.O.D. (mg/l)			NITRATE- N+ NITRITE-N (mg/l)			FECAL COLIFORM (MPN/100ml)			TOTAL COLIFORM (MPN/100ml)			FLUORIDE
			Min	Max	Mean	Min	Max	Mean	Min	Max	Mean	Min	Max	Mean	Min	Max	Mean	Min	Max	Mean	Min	Max	Mean	Min	Max	Mean
WATER QUALITY CRITERIA						6.5-8.5						< 3 mg/l						< 2500 MPN/100ml			< 5000 MPN/100ml			< 1.0 mg/l
1766	MINE PIT WATER ASSANSOL, WEST BENGAL	WEST BENGAL	29	30.5	29.75	7.8	7.94	7.9	723	737	730	0.9	2.09	1.5	9.05	11.29	10.17	13	13	13	23	23	23	0.51	0.51	0.51
1767	DURGAPUR TOWN,NEAR IISCO, BURDWAN, WEST BENGAL	WEST BENGAL	29.5	33	31.25	7	8.04	7.5	898	1015	957	0.96	2.03	1.5	0.288	0.301	0.29							0.4	0.4	0.4
1768	DURGAPUR TOWN, BURDWAN, WEST BENGAL	WEST BENGAL	29	34	31.5	6.6	6.6	6.6	783	1590	1187	1.25	2.84	2.05	0.337	0.485	0.41							0.33	0.33	0.33
1769	INSIDE HINDUSTAN LIVER FACTORY, HALDIA, WEST BENGAL	WEST BENGAL	32	32	32	7.88	7.97	7.9	1395	1513	1454	0.45	0.492	0.47	2.927	3.25	3.09							0.314	0.314	0.31
1770	NEAR IOC REFINERY HALDIA, WEST BENGAL	WEST BENGAL	30	32	31	7.78	7.95	7.9	2050	2130	2090	0.3	2.8	1.55	0.11	0.19	0.15							0.295	0.295	0.3
1771	KALYANI INDUSTRIAL AREA, NADIA, WEST BENGAL	WEST BENGAL	28	28	28	7.1	7.6	7.4	531	740	636	0.2	0.3	0.25	0.18	0.18	0.18							0.07	0.07	0.07
1772	BARSAT MUNICIPALITY NORTH 24-P, WEST BENGAL	WEST BENGAL	28	28	28	7	7.4	7.2	922	1061	992	0.4	0.4	0.4	0.14	0.14	0.14							0.03	0.03	0.03
1773	TANGRA, CALCUTTA ,WEST BENGAL	WEST BENGAL	31	32	31.5	7.57	7.7	7.6	1637	2070	1854	0.1	1.5	0.8	0.074	0.1	0.09	2	2	2	4	4	4	0.34	0.34	0.34
1774	TOPSIA CALCUTTA, WEST BENGAL	WEST BENGAL	27	32	29.5	7.72	7.81	7.8	1676	1994	1835	0.55	0.8	0.68	0	0.19	0.1	4	4	4	7	7	7	0.491	0.491	0.49
1775	DHAPA CALCUTTA, WEST BENGAL	WEST BENGAL	28	29	28.5	7.42	8.39	7.9	1693	1730	1712	0.85	2	1.43	0	0.08	0.04	8	8	8	14	27	21	0.37	0.37	0.37
1776	GARIA CALCUTTA, WEST BENGAL	WEST BENGAL	30	32	31	7.9	8.48	8.2	1147	1200	1174	0.3	0.8	0.55	0	0.07	0.04	4	4	4	9	9	9	0.61	0.61	0.61
1777	BEHALA CALCUTTA, WEST BENGAL	WEST BENGAL	26	29	27.5	7.49	8.17	7.8	867	877	872	0.7	1.2	0.95	0.09	0.1	0.1							0.413	0.413	0.41
1778	DOMJUR HOWRAH, WEST BENGAL	WEST BENGAL	25	27	26	7.44	7.51	7.5	1091	1092	1092	0.7	1.65	1.18	0.1	0.11	0.11	2	4	3	4	8	6	0.794	0.794	0.79
1779	DANKUNI (NEAR COAL COMPLEX), WEST BENGAL	WEST BENGAL	28	29	28.5	6.67	7.37	7.0	937	948	943	0.3	1.6	0.95	0.04	0.06	0.05							0.04	0.04	0.04
1813	RISHRA, WEST BENGAL	WEST BENGAL	27.5	30	28.8	6.55	7.02	6.8	893	913	903	1.3	1.5	1.4	25	26	25.5							0.03	0.03	0.03
1931	COSSIPORE - NORTH KOLKATA	WEST BENGAL	27	28	27.5	7.12	7.36	7.2	2220	2360	2290	0.2	0.3	0.25	0	0	0	80	80	80	110	110	110	0.397	0.397	0.4
1932	CENTRAL KOLKATA	WEST BENGAL	27	28	27.5	7.19	8.35	7.8	908	1053	981	0.5	1.2	0.85	0	0.08	0.04	2	2	2	4	4	4	0.424	0.424	0.42
1933	NEAR GALVANISATION UNIT, HOWRAH	WEST BENGAL	26	27	26.5	7.18	7.69	7.4	1327	1432	1380	0.15	0.2	0.18	0.06	0.16	0.11							0.481	0.481	0.48
1934	CENTRAL HOWRAH-RESIDENTAIL AREA	WEST BENGAL	25	26	25.5	7.16	8.35	7.8	2260	2370	2315	0.6	0.65	0.63	0.06	0.13	0.1	2	2	2	13	17	15	0.531	0.531	0.53
1935	INSIDE KOLKATA LEATHER COMPLEX	WEST BENGAL	25	28	26.5	7.49	8.15	7.8	1410	1470	1440	0.6	1.05	0.83	0.06	0.16	0.11	2	14	8	13	27	20	0.369	0.369	0.37
1936	RESIDENTIAL AREA - SONARPUR	WEST BENGAL	27	30	28.5	8.1	8.52	8.3	729	1589	1159	1	2.6	1.8	0	0.08	0.04							0.996	0.996	0.996
1937	RAJARHAT - NEW TOWNSHIP	WEST BENGAL	26	31	28.5	7.06	7.95	7.5	1870	1878	1874	0.2	0.4	0.3	0	0.07	0.04							0.749	0.749	0.75
1938	BSIRHAT MUNICIPALITY	WEST BENGAL	28	31	29.5	8.1	8.3	8.2	2090	2190	2140	0.5	0.6	0.55	0	0.07	0.04				0	2	1	0.03	0.03	0.03
1939	BARRAKPORE MUNICIPALITY	WEST BENGAL	28	28	28	7.5	7.8	7.7	365	387	376	0.3	0.4	0.35	0.15	0.19	0.17							0.05	0.05	0.05
1940	NEAR THE PHOSPHATE COMPANY-RISHRA	WEST BENGAL	29	30	29.5	6.73	7.49	7.1	596	624	610	0.25	0.7	0.48	0	0.03	0.02							0.14	0.14	0.14
1941	NEAR FLY ASH DUMPING SITE-KUNTIGHAT, BANDEL	WEST BENGAL	27	28	27.5	6.74	7.36	7.1	379	397	388	0.5	0.6	0.55	0	0.135	0.07							0.09	0.09	0.09
1942	NEAR EXIDE INDUSTRIES-HALDIA	WEST BENGAL	31	32	31.5	7.41	7.97	7.7	7370	9830	8600	0.9	1.4	1.15	0	0.148	0.07							0.261	0.261	0.26
1943	INSIDE TATA METALIKS, KHARAGPUR	WEST BENGAL	28.5	30	29.25	7.48	7.74	7.6	627	635	631	0.3	0.5	0.4	0.1	0.16	0.13							0.093	0.093	0.09
1944	KHARAGPUR INDUSTRIAL AREA	WEST BENGAL	28	30	29	6.06	7.15	6.6	123.3	123.3	123	0.75	0.9	0.83	0.12	0.13	0.13							0.077	0.077	0.08
1945	ENGLISH BAZAR- MALDAH	WEST BENGAL	26	26	26	7.1	7.4	7.3	602	645	624	0.2	0.4	0.3	0.7	2.22	1.46							0.08	0.08	0.08
2510	GEOKHALI BUNGLOW MIDNAPUR-EAST	WEST BENGAL	28	28	28	8.02	8.53	8.3	1008	1012	1010	0.45	0.6	0.53	0	0	0							0.324	0.324	0.32
2515	SDO OFFICE, RANAGHAT	WEST BENGAL	26	30	28	7.1	7.5	7.3	608	625	617	0.3	0.5	0.4	0	0.13	0.07							0.06	0.06	0.06
2516	SDO OFFICE, KRISHNANAGAR	WEST BENGAL	26	28	27	7.2	7.8	7.5	628	784	706	0.4	0.5	0.45	0	0.12	0.06				2	2	2	0.04	0.04	0.04
2526	FULBARI BARRAGE	WEST BENGAL	22	27	24.5	6.51	6.51	6.5	170.3	170.3	170	1	3.3	2.15	0.06	0.26	0.16	80	1200	640	220	1700	960	0.057	0.057	0.06
2528	GROUND WATER POINT INSIDE BURDWAN UNIVERSITY	WEST BENGAL	27	27.5	27.3	6.5	6.67	6.6	343	702	523	1.14	2.03	1.59	0.45	1.33	0.89				8	8	8	0.3	0.3	0.3
2529	GROUND WATER POINT NEAR BURDWAN STATION	WEST BENGAL	28	28	28	6.58	6.6	6.6	458	459	459	1.15	1.25	1.2	0.354	0.56	0.46							0.3	0.3	0.3
2530	HOT SPRING AT BAKRESHWAR	WEST BENGAL	64.5	65.5	65	9.3	9.34	9.3	564	577	571	3.53	4.18	3.86	0.649	0.709	0.68							14	14	14
2533	SURI TOWN NEAR BUS STAND	WEST BENGAL	23	27	25	6.8	6.84	6.8	745	764	755	1.78	2.78	2.28	0.068	0.098	0.08				23	23	23	0.31	0.31	0.31
2535	VISVA BHARATI	WEST BENGAL	31.5	33.5	32.5	6.6	7.4	7.0	453	484	469	1.53	1.72	1.63	0.707	0.891	0.8							0.46	0.46	0.46
2536	NALHATI RAILWAY STATION OF BIRBHUM	WEST BENGAL	26.5	28.5	27.5	6.5	7.21	6.9	1064	1089	1077	0.71	1.58	1.15	0.154	0.182	0.17							0.33	0.33	0.33
2537	BOLPUR NEAR RAILWAY STATION	WEST BENGAL	23.5	31.5	27.5	5.8	6	5.9	311	323	317	1.34	3.03	2.19	3.129	9.438	6.28							0.2	0.2	0.2
2538	MOREGRAM CROSSING	WEST BENGAL	24.5	28.5	26.5	6.7	6.79	6.7	273	293	283	0.53	1.19	0.86	1.644	3.41	2.53							0.4	0.4	0.4
2540	SATI GHAT AT BANKURA TOWN	WEST BENGAL	23	29.5	26.3	7.1	7.94	7.5	657	1902	1280	2.74	3.25	3	0.551	0.998	0.77							0.81	0.81	0.81
2542	DWARIKA AT BISHNUPUR TOWN	WEST BENGAL	26.5	28	27.3	6.8	6.94	6.9	513	726	620	1.31	1.59	1.45	0.153	0.189	0.17							0.4	0.4	0.4
2543	SDO OFFICE AT BISHNUPUR TOWN	WEST BENGAL	28.5	29	28.8	6.2	6.64	6.4	126	220	173	1.03	2.4	1.72	0.089	0.112	0.1							0.06	0.06	0.06
2545	GROUND WATER POINT AT PURULIA RK MISSION	WEST BENGAL	26.5	29.5	28	6.72	7.2	7.0	1087	1410	1249	0.78	1.58	1.18	1.817	3.429	2.62	8	8	8	23	23	23	0.32	0.32	0.32
2546	ULUBERIA  COLLEGE AT HOWRAH	WEST BENGAL	25	28	26.5	7.47	7.49	7.5	940	1021	981	0.6	0.9	0.75	3.294	8.503	5.9	4	4	4	22	22	22	0.311	0.311	0.31
2547	AMTOLA ON DIAMOND HARBOUR ROAD, 24 PARGANAS (S)	WEST BENGAL	25	27	26	7.86	8.08	8.0	249	10040	5145	0.9	1.1	1	0.07	0.18	0.13	7	7	7	33	33	33	0.623	0.623	0.62
2548	HIDCO OFFICE, RAJARHAT	WEST BENGAL	27.5	30	28.8	7.76	8.11	7.9	1377	1385	1381	0.8	0.95	0.88	0.11	0.45	0.28							0.514	0.514	0.51