12 Jun 2026

Seattle-based emergency management specialist provides valuable leadership on USACE flood mitigation efforts in Mendenhall Valley

Recurring glacial outburst floods in southeast Alaska’s Mendenhall Valley present a challenging and complicated issue for homeowners and businesses in Juneau. The U.S. Army Corps of Engineers is actively working with the City and Borough of Juneau and other stakeholders to construct effective flood risk mitigation solutions, assembling materials and experienced professionals from across the country to work toward an effective solution for Juneau.

1 Apr 2026

Sec. Telle outlines Corps’ flood mitigation efforts for Mendenhall Glacier

The Assistant Secretary of the Army for Civil Works, Adam Telle, visited Juneau last week to observe the US Army Corps of Engineers (USACE) ongoing solutions to address flooding ahead of the annual Mendenhall Glacier Outburst Flooding Events, also known as GLOFs.

15 Aug 2025

Temporary flood barriers prove effective during flood event in Juneau

During the week of August 11, the Mendenhall Glacier released its yearly glacier lake outburst flood, also known as a jökulhlaup (Yah-cuh-laup). In preparation for the potential threat to infrastructure and public safety, the U.S. Army Corps of Engineers provided temporary flood mitigation barriers to the City and Borough of Juneau last winter. While USACE continues to prepare a technical study that will help to define the parameters of an enduring flood risk mitigation solution, these barriers provided vital short-term protection to the community along the river this week by holding back the glacial water released from Suicide Basin and performing well during the peak of the floodwaters.