Selected Number of Wells Constructed by Central Ground Water Board (CGWB) in India (2012-2013) | ||||||
States/UT | Normal | |||||
Exploratory Well (EW) | Observatory Well (OW) | Piezometers (PZ) | Slim Hole (SH) | Deposit Well (DW) | Total | |
Andhra Pradesh | ||||||
Arunachal Pradesh | ||||||
India |