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NPDES Permit for the Lapwai Regional Wastewater Treatment Plant in Idaho

Below is EPA's National Pollutant Discharge Elimination System (NPDES) permit for the Lapwai Regional Wastewater Treatment Plant on the Nez Perce Indian Reservation in Idaho.

Permit number: ID0028347
Effective date: November 1, 2019
Permit expires: October 31, 2024 (administratively continued)

NPDES Permit, Lapwai Regional Wastewater Treatment Plant, Idaho, #ID0028347 (pdf) (213.24 KB, September 25, 2019)
Final wastewater discharge permit.
NPDES Permit Fact Sheet, Lapwai Regional Wastewater Treatment Plant, Idaho, #ID0028347 (pdf) (886.6 KB, June 2019)
Technical basis for June 2019 draft permit.
Response to Comments on Draft NPDES Permit for Lapwai Regional Wastewater Treatment Plant, Idaho, #ID0028347 (pdf) (148.97 KB, September 2019)
EPA's responses to public comments on the June 2019 draft permit.