Funding to study a long-term solution to Mendenhall Glacial Lake Outburst Flooding (GLOF) included in the American Relief Act of 2025

Late into the night on December 20th the U.S. Senate passed  House Resolution 10545, also known as the American Relief Act of 2025. The legislation includes disaster relief funding with a specific provision supporting Juneau’s flood mitigation efforts, thanks to the advocacy of Alaska’s federal delegation.

H.R. 10545 included language directing the United States Army Corps of Engineers (USACE) to initiate a General Investigation for high-priority studies of projects “including glacial lake outburst flooding” (H.R 10545, Division II, Title IV). This critical addition was championed by Senator Murkowski and Senator Sullivan, who have tirelessly advocated on the federal level for recovery and mitigation following the catastrophic glacial lake outburst flood that devastated the Mendenhall Valley in August of 2024. Through their leadership and advocacy, they have been able to draw national attention and resources to the community. This legislation marks a vital step for the City and Borough of Juneau, Central Council of the Tlingit and Haida Indian Tribes of Alaska, and our federal partners to continue moving forward on a long-term mitigation solution in 2025.

“The community of Juneau is forever grateful to Senator Lisa Murkowski and Senator Dan Sullivan. They came to the aid of the capital city when we needed assistance the most. Without this timely appropriation, who knows how long it would have taken us to get the federal legislation necessary to initiate the federal work required for a long-term solution.” – Mayor Weldon

“This critical funding for the Mendenhall Glacial Lake Outburst Flood mitigation efforts is a testament to the tireless advocacy of U.S. Senators Lisa Murkowski and Dan Sullivan,” said Tlingit & Haida President Chalyee Éesh Richard Peterson. “The Tlingit & Haida Indian Tribes of Alaska deeply appreciate their unwavering support for the safety and well-being of Juneau. This partnership with our federal delegation is essential as we work together to develop a long-term solution that protects our people, our lands, and our way of life.”

The investigation study is an important next step, but we know the work has just begun to protect our community. This is a long-term partnership and we are lucky to have the continued support of the delegation in navigating the federal landscape and securing federal resources.