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Independent regulatory commissions

Idaho Power Company Submits Draft Biological Assessment for Lower Salmon Falls Hydroelectric Project

Strategic Insights

— 1 min read

The Idaho Power Company has submitted a draft Biological Assessment to the Federal Energy Regulatory Commission (FERC) for its Lower Salmon Falls Hydroelectric Project, which includes proposed maintenance activities, including dredging. The assessment seeks to address potential impacts on ESA-listed species and was developed in collaboration with the U.S. Fish and Wildlife Service. This submission is part of Idaho Power's efforts to maintain compliance with environmental regulations.

Key Takeaways:

  • The draft Biological Assessment (BA) for the Lower Salmon Falls Hydroelectric Project was submitted by the Idaho Power Company to the Federal Energy Regulatory Commission (FERC).
  • The proposed maintenance activities, including dredging, are subject to consultation with the U.S. Fish and Wildlife Service (FWS) pursuant to Section 7 of the Endangered Species Act (ESA).
  • Idaho Power Company has been designated as FERC's non-federal representative for the project, as per the Portland Regional Office of Dam Safety's letter dated June 17, 2025.
  • The company has collaborated with the FWS to address potential impacts of the proposed maintenance project on ESA-listed species.
  • Andrea L. Courtney, Hydro Licensing Leader at Idaho Power Company, is the corresponding contact person for any questions or concerns regarding the draft BA.
  • The assessment is a critical component of Idaho Power's efforts to maintain compliance with environmental regulations and minimize potential impacts on the environment.

Statistics:

  • The Idaho Power Company's Lower Salmon Falls Hydroelectric Project is designated as FERC No. 2061.
  • The project's maintenance activities, including dredging, are expected to be completed in accordance with the draft Biological Assessment.
  • The U.S. Fish and Wildlife Service has been involved in the consultation process with Idaho Power Company as part of the proposed maintenance project.

Sources:

  • Idaho Power Company (2025, August 5). Subject: Lower Salmon Falls (FERC No. 2061) Hydroelectric Project- Draft Biological Assessment Related to Proposed Maintenance, Including Dredging. Retrieved from https://elibrary.ferc.gov.
  • Portland Regional Office of Dam Safety (2025, June 17). Letter concerning proposed maintenance at Idaho Power Company's Lower Salmon Falls Hydroelectric Project.

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