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NPDES Permit for West Boise Wastewater Treatment Facility 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.Exit

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the City of Boise's West Boise wastewater treatment facility discharging to the Boise River and Dixie Slough in Idaho.

  • Permit number: ID0023981
  • Effective date: August 1, 2012
  • Modified: September 1, 2012; June 27, 2013; April 30, 2016; September 1, 2016
  • Permit expires: July 31, 2017 (administratively extended)
Related permits:

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