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NPDES Permit for City of Fairfield in Idaho

Transfer of permitting authority to Idaho. As of July 1, 2018, EPA has transferred authority to administer and enforce this permit to the Idaho Department of Environmental Quality. For more information, visit Idaho Pollutant Discharge Elimination System (IPDES) Program.

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the City of Fairfield wastewater treatment plant in Idaho.

Permit number: ID0024384
Effective date: Sept. 1, 2015
Permit expires: Aug. 31, 2020

NPDES Permit, City of Fairfileld, Idaho, #ID0024384 (pdf) (213.98 KB, 2015)
Final permit.
NPDES Permit Fact Sheet, City of Fairfield, Idaho, #ID0024384 (pdf) (833.21 KB, 2015)
Provides technical basis for NPDES permit.
Response to Comments, NPDES Permit for City of Fairfield, Idaho, #ID0024384 (pdf) (84.01 KB, 2015)
EPA's responses to public comments on the draft permit.