14 Mar, 2013
. 1 min read
The site contains maps showing the concentration of fluoride, chloride, iron, nitrate and salinity in Tamil Nadu.
Source of Data
Environmental Information System Centre, Department of Environment, Government of Tamil Nadu
Obtain data from
http://www.indiawaterportal.org/node/35950
Path Alias
/data/maps-groundwater-quality-tamil-nadu