Defending our Dams Act
HR 2073, the Defending our Dams Act, prohibits federal funding for any study, planning, or technical assistance related to removing or altering the Lower Snake River dams in Washington State. It specifically blocks the use of federal funds for evaluating dam removal alternatives, including replacements for power, flood control, or navigation. The bill also restricts spillage operations at these dams without explicit approval from the Army Corps of Engineers and Bonneville Power Administration, requiring consideration of all Columbia River System operations. The law directly affects federal agencies' ability to fund or plan for changes to the four specific dams: Ice Harbor, Lower Monumental, Little Goose, and Lower Granite.
Bill status
in committee
1 of 4 stages cleared
Introduction
Mar 2025
Committee Review
Floor Vote
President
Introduced Mar 11, 2025
Last action Sep 3, 2025
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
5
Key actions
1
Committee
4
Sep 3, 2025
Lower · Passed
Subcommittee Hearings Held
lower
Aug 29, 2025
Committee
Referred to the Subcommittee on Water, Wildlife and Fisheries.
lower
Mar 11, 2025
Committee
Referred to the Subcommittee on Water Resources and Environment.
lower
Mar 11, 2025
Committee
Referred to the Committee on Natural Resources, and in addition to the Committee on Transportation and Infrastructure, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
lower
Mar 11, 2025
Introduced
Introduced in House
lower
1 primary · 3 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Dan Newhouse
RRepublican
Co
Cliff Bentz
RRepublican
Co
Michael Baumgartner
RRepublican
Co
Russ Fulcher
RRepublican
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