KHAMMAM
District headquarters
  Khammam
 
Area
  16,069 sq. km
Mandals
  46
Population (2001)
  20,68,066
 
Major geological formations
  Granite, Granite gneiss, Phyllite, Schist, Limestone, Sandstone, Shale
Major rivers
  Godavari, Kinnerasani
 
Major irrigation projects
  Nagarjuna sagar Left Bank Canal
Average annual rainfall
  1045 mm
Net area sown (2005-2006)
  4,56,000 ha
Area irrigated by ground water (2005-2006)
  66,000 ha
 
Stage of ground water development
  21 %