| Division-wise Number of Wells Constructed by Central Ground Water Board (CGWB) in India (2011-2012) | ||||||
| Division | Exploratory Well (EW) | Exploratory Well (OW) | Piezometers (PZ) | Slim Hole (SH) | Deposit Well (DW) | Total |
| I- Ahmedabad | ||||||
| II- Ambala | ||||||
| III- Varanasi | ||||||
| IV- Chennai | ||||||
| V- Ranchi | ||||||
| VI-Nagpur | ||||||
| VII-Guwahati | ||||||
| VIIIi- Jammu | ||||||
| IX-Hyderabad | ||||||
| X- Bhuwaneswar | ||||||
| XI- Jodhpur | ||||||
| XII Bhopal | ||||||
| XIII- Raipur | ||||||
| XIV- Bangalore | ||||||
| XV- Kolkata | ||||||
| XVI- Bareilly | ||||||
| XVII- Dharamsala | ||||||
| Total | ||||||
