An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

NPDES Permit for Potlatch Corp., St. Maries Complex in Idaho

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Potlatch Corp., St. Maries Complex discharging to the St. Joe River in Idaho.  

  • Permit number: ID0000019
  • Effective date: October 31, 1996
  • Permit expires: October 31, 2001

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