Exploitation In 2009, the CGWB, while assessing 5,842 units, had found 802 units to be over- exploited.
THE latest CGWB report brings ominous news for Noida and Ghaziabad as they find themselves in a similar quandary as neighbour Delhi.
According to the CGWB, groundwater reserves in 140 of the state's 237 blocks are ' overexploited', while they are ' critical' in 50 others.
The Environment Pollution Control Authority had, in September 2010, directed the CGWB
and the UP pollution control board to act against the erring builders.