An official website of the United States government.

NPDES Stormwater Permit for Pocatello Urbanized Area in Idaho

EPA is proposing to modify this permit. A draft permit is available for review.

Below are EPA's National Pollutant Discharge Elimination System (NPDES) municipal separate storm sewer system (MS4) final permit and supporting documents for the following entities in the Pocatello Urbanized Area:

  • City of Pocatello
  • City of Chubbuck
  • Bannock County
  • Idaho Transportation Dept. District #5
  • Idaho State University
Permit number: IDS028053
Effective date: October 1, 2019
Modified: December 15, 2020

Permit expires: September 30, 2024


You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.