| WATER QUALITY OF GROUNDWATER IN MAHARASHTRA AND GOA- 2010 | ENVIS CPCB | |||||||||||||||||||||||||
| STATION CODE | LOCATIONS | TEMPERATURE ºC | pH | CONDUCTIVITY (µmhos/cm) | B.O.D. (mg/l) | NITRATE- N (mg/l) | NITRITE- N (mg/l) | FECAL COLIFORM (MPN/100ml) | TOTAL COLIFORM (MPN/100ml) | ||||||||||||||||
| 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 | < 2250 µmhos/cm | < 3 mg/l | < 2500 MPN/100ml | < 5000 MPN/100ml | ||||||||||||||||||||
| 1984 | INDL. ESTATE TARAPUR | 27.0 | 27.0 | 27.0 | 7.6 | 7.6 | 7.6 | 722 | 722 | 722 | 4.0 | 4.0 | 4.0 | 0.32 | 0.32 | 0.32 | 0.20 | 0.20 | 0.20 | 14 | 14 | 14 | 95 | 95 | 95 |
| 1985 | MIRA-BHAYANDER | 28.0 | 28.0 | 28.0 | 8.0 | 8.0 | 8.0 | 3003 | 3003 | 3003 | 12.0 | 12.0 | 12.0 | 1.84 | 1.84 | 1.84 | 13 | 13 | 13 | 70 | 70 | 70 | |||
| 1986 | DAHANU | 28.0 | 28.0 | 28.0 | 7.7 | 7.7 | 7.7 | 1136 | 1136 | 1136 | 3.5 | 3.5 | 3.5 | 0.09 | 0.09 | 0.09 | 5 | 5 | 5 | 14 | 14 | 14 | |||
| 1987 | VASAI | 27.0 | 27.0 | 27.0 | 8.2 | 8.2 | 8.2 | 709 | 709 | 709 | 4.0 | 4.0 | 4.0 | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 | 20 | 20 | 20 | 70 | 70 | 70 |
| 1988 | PALGHAR | 28.0 | 28.0 | 28.0 | 7.8 | 7.8 | 7.8 | 3166 | 3166 | 3166 | 5.0 | 5.0 | 5.0 | 2.38 | 2.38 | 2.38 | 20 | 20 | 20 | 110 | 110 | 110 | |||
| 1991 | MSW SITE, PATHARDI, NASIK | 25.0 | 25.0 | 25.0 | 7.2 | 7.2 | 7.2 | 138 | 138 | 138 | 20.0 | 20.0 | 20.0 | 4.39 | 4.39 | 4.39 | 4 | 4 | 4 | 20 | 20 | 20 | |||
| 1992 | MSW SITE, PIMPRI-CHINCHWAD, PUNE | 22.0 | 27.0 | 24.5 | 7.2 | 8.0 | 7.6 | 738 | 822 | 780 | 1.2 | 5.5 | 3.4 | 1.69 | 2.24 | 1.97 | 20 | 60 | 40 | 170 | 550 | 360 | |||
| 1993 | PHANDARPUR, GANGAPUR, AURANGABAD | 22.0 | 22.0 | 22.0 | 8.7 | 8.7 | 8.7 | 969 | 969 | 969 | 3.0 | 3.0 | 3.0 | 31.0 | 31.0 | 31.0 | 2 | 2 | 2 | 80 | 80 | 80 | |||
| 1995 | KHAPERKHEDA, NAGPUR | 18.0 | 22.0 | 20.0 | 7.9 | 8.5 | 8.2 | 491 | 901 | 696 | 7.5 | 12.0 | 9.8 | 3.56 | 4.58 | 4.07 | 11 | 23 | 17 | 30 | 30 | 30 | |||
| 1996 | KORADI, NAGPUR | 18.0 | 22.0 | 20.0 | 7.8 | 7.9 | 7.8 | 1457 | 1773 | 1615 | 6.4 | 17.0 | 11.7 | 12.3 | 12.5 | 12.4 | 14 | 17 | 16 | 22 | 40 | 31 | |||
| 1997 | RAIPUR, NAGPUR | 20.0 | 24.0 | 22.0 | 7.5 | 8.4 | 7.9 | 814 | 887 | 851 | 5.6 | 11.0 | 8.3 | 1.78 | 2.50 | 2.14 | 8 | 80 | 44 | 23 | 140 | 82 | |||
| 1998 | BHAHMNI, KALMESHWAR, NAGPUR | 22.0 | 22.0 | 22.0 | 7.7 | 7.7 | 7.7 | 850 | 850 | 850 | 8.0 | 8.0 | 8.0 | 0.85 | 0.85 | 0.85 | 13 | 13 | 13 | 21 | 21 | 21 | |||
| 1999 | SANGERA GONDIA | 18.0 | 23.0 | 20.5 | 7.6 | 7.9 | 7.8 | 465 | 621 | 543 | 6.0 | 6.4 | 6.2 | 1.92 | 2.96 | 2.44 | 11 | 22 | 17 | 17 | 34 | 26 | |||
| 2000 | BHANDEWARI, NAGPUR | 18.0 | 22.0 | 20.0 | 7.5 | 8.1 | 7.8 | 1114 | 1321 | 1218 | 6.0 | 15.0 | 10.5 | 2.19 | 11.0 | 6.62 | 8 | 11 | 10 | 26 | 30 | 28 | |||
| 2001 | SUKALI, AMRAVATI | 32.0 | 32.0 | 32.0 | 8.0 | 8.0 | 8.0 | 841 | 841 | 841 | 6.0 | 6.0 | 6.0 | 8.19 | 8.19 | 8.19 | 27 | 27 | 27 | 34 | 34 | 34 | |||
| 2002 | AKOT, AKOLA | 18.0 | 18.0 | 18.0 | 7.8 | 7.8 | 7.8 | 459 | 459 | 459 | 4.8 | 4.8 | 4.8 | 1.88 | 1.88 | 1.88 | 7 | 7 | 7 | 11 | 11 | 11 | |||
| 2003 | SAWARGAON, YAVATMAL | 25.0 | 25.0 | 25.0 | 8.7 | 8.7 | 8.7 | 923 | 923 | 923 | 7.0 | 7.0 | 7.0 | 9.58 | 9.58 | 9.58 | 17 | 17 | 17 | 22 | 22 | 22 | |||
| 2004 | PARVATI INDL. ESTATE, YADRAV, SHIROL | 7.1 | 7.1 | 7.1 | 1694 | 1694 | 1694 | 2.6 | 2.6 | 2.6 | |||||||||||||||
| 2005 | KHANJIRENAGAR, ICHALKARANJI | 6.8 | 6.8 | 6.8 | 888 | 888 | 888 | 2.4 | 2.4 | 2.4 | |||||||||||||||
| 2006 | MIDC, SHINOLI, CHENDGAD | 7.0 | 7.0 | 7.0 | 457 | 457 | 457 | 2.2 | 2.2 | 2.2 | |||||||||||||||
| 2007 | SAVALI, SANGLI | 22.0 | 37.0 | 29.5 | 7.4 | 7.5 | 7.5 | 3390 | 7681 | 5536 | 2.2 | 2.6 | 2.4 | 2.42 | 10.0 | 6.21 | 2 | 2 | 2 | 50 | 60 | 55 | |||
| 2008 | RASULWADI-SAMBARWADI, SANGLI | 21.0 | 21.0 | 21.0 | 8.2 | 8.2 | 8.2 | 4960 | 4960 | 4960 | 2.4 | 2.4 | 2.4 | 2.86 | 2.86 | 2.86 | 4 | 4 | 4 | 80 | 80 | 80 | |||
| 2200 | BORE WELL AT KATPUR, NEAR Z.P SCHOOL. | 22.0 | 22.0 | 22.0 | 8.4 | 8.4 | 8.4 | 4216 | 4216 | 4216 | 3.0 | 3.0 | 3.0 | 30.3 | 30.3 | 30.3 | 2 | 2 | 2 | 130 | 130 | 130 | |||
| 2201 | DUG WELL AT RANJANGAON. | 22.0 | 29.0 | 25.5 | 6.8 | 8.5 | 7.7 | 894 | 1820 | 1357 | 3.0 | 5.0 | 4.0 | 0.56 | 19.5 | 10.0 | 2 | 35 | 19 | 90 | 900 | 495 | |||
| 2203 | HAND PUMP IN THE PREMISES OF ZILLA PARISHAD PRIMARY SCHOOL | 22.0 | 22.0 | 22.0 | 8.4 | 8.4 | 8.4 | 853 | 853 | 853 | 5.0 | 5.0 | 5.0 | 0.33 | 0.33 | 0.33 | 23 | 23 | 23 | 30 | 30 | 30 | |||
| 2204 | DUG WELL AT GUNJALWADI, SAGAMNER NEAR PRIMARY HEALTH CARE CENTER. | 38.6 | 38.6 | 38.6 | 8.1 | 8.1 | 8.1 | 168 | 168 | 168 | 5.0 | 5.0 | 5.0 | 2.72 | 2.72 | 2.72 | |||||||||
| 2277 | WELL AT VERNA INDI.ESTATE. (M/S CIPLA LIMITED) | 31.0 | 32.0 | 31.5 | 6.3 | 6.7 | 6.5 | 188 | 230 | 209 | 1.2 | 3.6 | 2.4 | 0.35 | 3.00 | 1.68 | 4 | 4 | 4 | ||||||
| 2278 | WELL AT SANCOALE INDL. ESTATE | 31.0 | 32.0 | 31.5 | 6.4 | 6.4 | 6.4 | 179 | 277 | 228 | 0.6 | 4.0 | 2.3 | 0.33 | 0.91 | 0.62 | 10 | 10 | 10 | ||||||
| 2279 | WELL AT ZUARI INDUSTRIES LTD, ZUARI NAGAR | 31.0 | 31.0 | 31.0 | 6.4 | 6.9 | 6.6 | 100 | 244 | 172 | 1.2 | 3.9 | 2.6 | 0.43 | 0.94 | 0.69 | |||||||||
| 2280 | WELL AT KUDAI INDL. ESTATE (M/S CADILA HEALTHCARE LIMITED) | 27.0 | 30.0 | 28.5 | 6.1 | 6.2 | 6.2 | 103 | 236 | 169 | 0.7 | 1.3 | 1.0 | 0.12 | 1.13 | 0.63 | 0.02 | 0.02 | 0.02 | 10 | 10 | 10 | |||
| 2281 | WELL AT CORLIM INDL. ESTATE | 27.0 | 30.0 | 28.5 | 5.1 | 5.2 | 5.1 | 45 | 50 | 47 | 1.0 | 1.0 | 1.0 | 0.22 | 1.09 | 0.66 | 0.08 | 0.08 | 0.08 | 25 | 25 | 25 | |||
| 2282 | WELL AT PILERNE INDUSTRIAL ESTATE(M/S UNICHEM ) | 26.0 | 31.0 | 28.5 | 5.8 | 6.7 | 6.3 | 107 | 228 | 167 | 1.0 | 1.3 | 1.2 | 0.82 | 1.00 | 0.91 | 0.06 | 0.06 | 0.06 | 15 | 15 | 15 | |||