groundwater levels have dropped from the s until m regionally m locally severe reduction m turalbackgroundgrchjnekvater quality anissue u ntl itwftheiedfdatavahabfotidspread but moderate n and pathogens pollution due to abstraction of groundwater exerts pressure local and moderate increased pumping lifts reduced borehole yields and baseflow as well as degradation of ecosystems widespread and severe naturally occurring as at pgl widespread but moderate n s at up to mgl and pesticides at up to pgl some of the aquifer area is cropland urbanindustrial area population density inhabitantskm