05/26/2026
The Maine Department of Environmental Protection (DEP) has issued a draft denial of Brookfieldâs latest Water Quality Certification application for the Union River dams in Ellsworth â citing concerns related to water quality, aquatic habitat, dissolved oxygen, and fish passage.
Now, the public has an opportunity to weigh in.
We encourage community members, river users, anglers, business owners, and anyone who cares about the future of the Union River to submit comments to the DEP in support of strong protections for the river and its sea-run fish.
The Union River is the largest river in Maine without effective, volitional fish passage. Decisions made now could shape the future health of this watershed for decades to come.
The comment deadline has been extended and are due by 5:00 PM on May 27.
Learn more and submit comments here:
On June 18, 2025, Black Bear Hydro Partners LLC submitted an application for a Water Quality Certification pursuant to Section 401 of the Clean Water Act, 33 U.S.C. §§ 1341 et. seq. for the federal relicensing and continued operation of the Ellsworth Hydroelectric Project (Project). Federal regula...