Salt Lake County is required by Federal and State mandate to implement a Storm Water Management Plan (SWMP) aimed at improving the quality of stormwater runoff. Some elements of the SWMP, such as the Public Information and Education programs, are shared by other municipalities and agencies.

Salt Lake County Stormwater Coalition Member Stormwater Information

Small Municipal Stormwater Separate Storm Sewer (MS4) Permits

UPDES PERMIT NUMBER UTR090000- March 11, 2025

Read the Permit Fact Sheet and Statement of Basis