Manohara River
Manahara River is a tributory river of Bagmati river originating in northeast part of the Kathmandu Valley and merging with the Hanumante River, which finally joins the Bagamati river at Shankahmul. The flooding of the river affected the residents on multiple occasions.
The river stretches 28 km from northeast to southwest and covers 83 km2. It is narrow and straight upstream, becoming wider and meandering downstream. The northern and eastern catchments, made up of gneiss, granite, and other hard rocks, have fine drainage, high relief, and frequent drainage. In contrast, the western catchment, composed of soft fluvio-lacustrine deposits, has coarser drainage, lower relief, and less frequent drainage.