Dohan river
The Dohan river, is a rain-fed river that originates at Mandholi village near Neem Ka Thana in Sikar district of Rajasthan and then disappears in Mahendragarh district in Haryana where it used to be a tributary of Sahibi River, which in turn is a still flowing tributary of Yamuna. Its canalised portion in one of its paleochannel in Haryana is called the "Outfall Drain No 8".
At Mandholi there is a small gomukh from where the river begins.
Several Ochre Coloured Pottery culture sites have been found along the banks of Krishnavati river, Sahibi river, Dohan river and Sota River.
Basin
The Dohan river originates from Aravalli Range near the village of Mandholi from the western slopes of the Dohan Protected Forest hills and flows towards north-east. The Krishnavati river, another independent River, flows north-east for about 42 km in Rajasthan and subsequently disappears in Haryana. The drainage pattern for both is dendritic.Tributaries
These west to north-west flowing rivers originate from the western slopes of Aravalli Range in Rajasthan, flow through semi-arid historical Shekhawati region, drain into southern Haryana.- Sahibi River, originates near Manoharpur in Sikar district flows through Haryana, along with its following tributaries:
- * Dohan River, tributary of Sahibi River, originates near Neem Ka Thana in Alwar district.
- * Sota River, tributary of Sahibi river, merges with Sahibi river at Behror in Alwar district.
- * Krishnavati river, former tributary of Sahibi River, originates near Dariba copper mines in Rajsamand district of Rajasthan, flows through Patan in Dausa district and Mothooka in Alwar district, then go to rewari and then