Origin It originates from
Karauli in Rajasthan and flows around
Hindaun City. It flows from south to north up to Kanjoli-Katara Aziz village (Toda Bhim), then towards northeast up to village Mertha of Roopbas Block, before entering
Uttar Pradesh. The river again enters Rajasthan near Catchapaura village in Dholpur District and forms the boundary between UP and Rajasthan. It then enters Mainpuri District in UP to finally joins River
Yamuna. It flows between the city of
Bayana and Brahmbad Village in the
Bharatpur district.
Drainage Banganga's tributary
Sanwan after converging with Tildah river then converges with Banganga River, Banganga then converges with the Gambhir river (also known as the Utang river). Gambhir enters the state of Uttar Pradesh and forms the border of Tehsils (Sub-divisions) of
Bah and
Fatehabad. Gambhir then converges with the
Yamuna in Agra district of Uttar Pradesh, Yamuna converges with
Ganges at
Triveni Sangam in
Allahabad. ==Issues and conservation ==