The City of Moscow owns and operates a storm sewer system that conveys precipitation and surface water runoff to local water bodies, which are Hogg Creek, Paradise Creek, and the South Fork of the Palouse River. It is a separate system from the Sanitary Sewer Conveyance System which carries household and commercial wastewater to the Water Reclamation Facility. This Municipal Separate Storm Sewer System, or MS4, is managed by two separate entities: Stormwater Operations and Environmental Services. To learn more about Stormwater Management Services click here

Report a Problem

For flooding or street drainage issues:

For illicit discharge or construction related pollution:

Stormwater Operations

Phone: 208-883-7097

Environmental Services

Phone: 208-883-7230