Bihar River Basins

Navigate to River Basins on left menu to access basin map of Bihar, salient features and monthly average rainfall and potential evapotranspiration. Document contains the following map: River basin map of Bihar and the following graph: monthly average rainfall and potential evapotranspiration in re-organized Bihar. It has data on river-wise flood prone and protected areas. Navigate to irrigation bulletins on left menu to access salient features of reservoirs in Bihar. This document has features of various reservoirs in Bihar which include name of dam, year of completion, height, length, volume, gross and effective storage capacity, reservoir area, purpose and designed spillway capacity.

Government of Bihar, Water Resources Department
http://wrd.bih.nic.in/

Georaphical Spread