NPDES Permit for Haines Borough Wastewater Treatment Plant in Alaska

EPA is proposing to reissue this permit. We accepted public comments on the draft permit from May 4 through July 3, 2023 (extended from June 19).

Below are EPA's National Pollutant Discharge Elimination System (NPDES) permit and supporting documents for the Haines Borough Wastewater Treatment Plant in Alaska.

Permit number: AK0021385

Current Permit

Effective date: December 24, 2001
Permit expired: December 26, 2006 (administratively continued)

NPDES Permit, Haines Borough Wastewater Treatment Plant, #AK0021385 (pdf) (67.94 KB, November 20, 2001)
Final wastewater permit.
NPDES Permit Fact Sheet, Haines Borough Wastewater Treatment Plant, #AK0021385 (pdf) (291.55 KB, August 2001)
Technical basis for permit.
Response to Comments on Draft NPDES Permit for Haines Borough Wastewater Treatment Plant, #AK0021385 (pdf) (22.96 KB, November 2001)
EPA's responses to public comments on the August 2001 draft permit.

Proposed Permit

EPA is proposing to reissue this permit. The draft permit and supporting documents are available below. We accepted public comments on the draft permit and tentative 301(h) decision from May 4 through July 3, 2023 (extended from June 19).

Draft NPDES Permit, Haines Borough Wastewater Treatment Plant, #AK0021385 (pdf) (1.26 MB, May 2023)
Proposed wastewater permit.
NPDES Permit Fact Sheet, Haines Borough Wastewater Treatment Plant, #AK0021385 (pdf) (1.89 MB, May 2023)
Technical basis for permit.
301(h) Tentative Decision Document, Haines Borough Wastewater Treatment Plant, #AK0021385 (pdf) (6.38 MB, May 3, 2023)
EPA's tentative decision on whether the Haines Borough Wastewater Treatment Plant continues to qualify for a 301(h)-modified NPDES permit.
Mixing Zone Dilution Modeling for Six Alaska POTWs (pdf) (2.09 MB, August 5, 2021)
Mixing zone dilution analysis of discharges from six 301(h) publicly-owned wastewater treatment facilities in southeast Alaska (Haines, Ketchikan, Petersburg, Sitka, Skagway, Wrangell).