Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the City of Winchester on the Nez Perce Reservation in Idaho.
- Permit number: ID0020184
- Effective date: October 1, 2020
- Permit expires: September 30, 2025
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
-
NPDES Permit, City of Winchester WWTP, Idaho, #ID0020184 (PDF)(28 pp, 802 K,
August 13, 2020)
Final wastewater permit.
-
NPDES Permit Fact Sheet, City of Winchester WWTP, Idaho, #ID0020184 (PDF)(49 pp, 2 MB,
January 2020)
Technical basis for permit.
-
Response to Comments on Draft NPDES Permit for City of Winchester WWTP, Idaho, #ID0020184 (PDF)(6 pp, 201 K,
June 8, 2020)
EPA's responses to public comments on the January 2020 draft permit.