Cluster No. | Borewell Designation | Borewell Nos. | Location | Remarks |
C1 | 1, 5, 14, 15, 40, 41, 42, 43, 47, 48, 49, 51, 52, 53, 54, 57, 58, 59, 60, 62, 63, 67, 68, 69, 70, 71, 72 and 78 | 28 (41%) | Solid waste dump area, Recharge pond area and south-east and south-western parts of study area | Polluted |
C2 | 7, 8, 9, 10, 11, 13, 44 and 45 | 8 (12%) | Solid waste dump area, Recharge pond area and south-western parts of study area | Highly Polluted |
C3 | 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 32, 35, 36, 37, 38, 39, 46, 50, 55, 64, 75, 76, 77, 79, 80, 81, 82, 84 and 85 | 32 (47%) | North-east, north-west and south-east and south-western parts of study area | Non polluted |