I need soil thickness map (or depth of hard strata below) of Maharashtra state specifically for Sangli & Kolhapur districts. The soil map available from NBSS&LUP Nagpur has data regarding soil types.
Where can I get such a map. In Indian scenario, the data at district level may be avilable but in which dept to ask for? I have checked with
1. Agricultural Dept
2. GSDA
3. DIRD
4. Govt. Soil testing facilities
etc. ANY CLUES?