The Kerala page of the Central Ground Water Board

The Kerala page of the Central Ground Water Board, Kerala Region :

Click here

The following resources are accessible there:

2004 Water level monitoring report:
Click here
Hydrogeological conditions of Kerala:
Click here
Report on the shallow groundwater quality in Kerala:
Click here
Groundwater User Maps of Kerala (not functional as of 2008 March):
Click here
Districtwise Groundwater Recharge Estimation:
Click here