Great Imphras River

The Great Imphras River was a system of three rivers found in Damara and Impiltur.

Geography
The Great Imphras River flowed south from Lake Mogador in central Damara, joined with its first major tributary, the Sidewinder River, before leaving Damara, and then in Impiltur it merged with the River Icehilt and its second major tributary, the River Lench, before emptying into Traders Bay.

Description
The main river and both its main tributaries, the Sidewinder River and the River Lench, were covered with rough sections of dangerous white water.