Declining of Ground Water Table Ground water is continuously being exploited due to growth in population, increased industrialization and irrigation as a result of which ground water levels in various parts of the Country are declining. The latest ground water monitoring data of Central Ground Water Board (CGWB) for pre-monsoon 2014, compared with decadal mean of pre-monsoon (2004-2013), indicates that out of total wells analyzed, around 39% of the wells are showing decline in ground water level in various parts of the Country. Dynamic Ground Water Resources Estimation is carried out jointly by CGWB and the State Government periodically. As per the latest assessment (2011), out of 6607 assessment units (Blocks/ Mandals/ Talukas/ Districts) in the Country, 1071 units falling in 15 States and 2 UTs have been categorized as 'Over-exploited', based inter-alia, on declining ground water level. State Governments have been advised to take suitable remedial measures to check ground water exploitation and ensure recharge of aquifers in water stressed areas. This information was given by Union Minister of State for Water Resources, River Development and Ganga Rejuvenation Prof. Sanwar Lal Jat in a written reply in Rajya Sabha today. Samir/jk
