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Public Notice: Proposed Permit for City of Harrison Wastewater Treatment Plant in Idaho

Publish Date: 05/10/2018


The EPA is proposing to reissue a National Pollutant Discharge Elimination System (NPDES) permit to the City of Harrison, Idaho.

The city operates a wastewater treatment facility that serves a resident population of 284. The wastewater treatment plant receives influent from septic tanks in homes in Harrison, and treats the influent through a series of lagoons, disinfection, and filtration.

The effluent from the facility is discharged to Anderson Slough, located next to Anderson Lake.

Tentative Determination

The Region 10 office of the EPA has tentatively determined to reissue a discharge permit to the City of Harrison.

State Certification

This notice will serve as public notice of the intent of the Idaho Department of Environmental Quality to consider certifying that the subject discharges will comply with the applicable provisions of the Sections 208(e), 301, 302, 303, 306 and 307 of the Clean Water Act. The NPDES permit will not be issued until the certification requirements of Section 401 of the Clean Water Act have been met.

Administrative Record

Electronic copies of the draft permit and technical fact sheet are available under "Related Documents" below.

The draft permit and other related documents may also be reviewed at the EPA Region 10 office in Seattle between 8:30am-4pm, Monday-Friday:

U.S. EPA Region 10
1200 Sixth Avenue, Suite 900 (OWW-191)
Seattle, Washington, 98101

Copies and other information may be requested by writing to the EPA at the above address to the attention of the NPDES Permits Unit, or by contacting Audrey Washington (, (206) 553‑0523.

Copies of the draft permit and fact sheet are also on file at the following locations:

EPA Idaho Operations Office
950 W. Bannock Street, Suite 900
Boise, ID 83702

Idaho Department of Environmental Quality
Coeur d’Alene Regional Office
2110 Ironwood Parkway
Coeur d’Alene, Idaho 83814

Disability Reasonable Accomodation

If you need a reasonable accommodation for a disability, please call Jenny Wu at (206) 553-6328 (voice). TTY/TDD users please dial Washington Relay Service at 1-800-833-6388. Please provide one week advance notice for special requests not related to ongoing programs and services.

Applicant or Respondent

City of Harrison
P.O. Box 73
Harrison, ID 83833

Permit #: ID0021997

Related Documents

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