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H.R. 2731 119th Congress House

Great Lakes Mapping Act of 2025

Official title: To direct the Administrator of the National Oceanic and Atmospheric Administration to conduct high-resolution surveying and mapping of the lakebeds of the Great Lakes, and for other purposes.

Introduced: April 8, 2025 Introduced by: Lisa C. McClain Republican · Michigan See on congress.gov
Public Lands and Natural Resources
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 Everywhere this bill has been 2 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Apr 8, 2025
Referred to the House Committee on Natural Resources.
Apr 8, 2025
Introduced in House
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What's happening now April 8, 2025

Referred to the House Committee on Natural Resources.

 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 1
 Lobbying activity 8

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

  • OCEAN CONSERVANCY
    for OCEAN CONSERVANCY · District of Columbia · 3rd Quarter 2026 (July 1 - Sep 30)
  • OCEAN CONSERVANCY
    for OCEAN CONSERVANCY · District of Columbia · 2nd Quarter 2026 (Apr 1 - June 30)
  • OCEAN CONSERVANCY
    for OCEAN CONSERVANCY · District of Columbia · 1st Quarter 2026 (Jan 1 - Mar 31)
  • OCEAN CONSERVANCY
    for OCEAN CONSERVANCY · District of Columbia · 4th Quarter 2025 (Oct 1 - Dec 31)
  • OCEAN CONSERVANCY
    for OCEAN CONSERVANCY · District of Columbia · 3rd Quarter 2025 (July 1 - Sep 30)
  • OCEAN CONSERVANCY
    for OCEAN CONSERVANCY · District of Columbia · 3rd Quarter 2025 (July 1 - Sep 30)

Bodies those filers lobbied

A filing lists the bills it worked on and the parts of government it contacted in separate sections, so these are the bodies those filers named anywhere in the filing, not a per-bill breakdown.

See all 8 filings →
 Cosponsors 18
All 18 Democratic 11 Republican 7
D
McDonald Rivet, Kristen
Michigan · Dec 16, 2025
 D
Vindman, Eugene Simon
Virginia · Aug 19, 2025
 D
Krishnamoorthi, Raja
Illinois · Jul 22, 2025
 R
James, John
Michigan · May 5, 2025
 R
Barrett, Tom
Michigan · Apr 8, 2025
 R
Bergman, Jack
Michigan · Apr 8, 2025
 D
Craig, Angie
Minnesota · Apr 8, 2025
 R
Davidson, Warren
Ohio · Apr 8, 2025
 D
Dingell, Debbie
Michigan · Apr 8, 2025
 R
Huizenga, Bill
Michigan · Apr 8, 2025
 D
Kaptur, Marcy
Ohio · Apr 8, 2025
 R
Lawler, Michael
New York · Apr 8, 2025
 D
Pocan, Mark
Wisconsin · Apr 8, 2025
 D
Schneider, Bradley Scott
Illinois · Apr 8, 2025
 D
Scholten, Hillary J.
Michigan · Apr 8, 2025
 R
Stauber, Pete
Minnesota · Apr 8, 2025
 D
Stevens, Haley M.
Michigan · Apr 8, 2025
 D
Tlaib, Rashida
Michigan · Apr 8, 2025
Cite this page click to expand
APA
U.S. Congress. (2026). H.R. 2731: Great Lakes Mapping Act of 2025. 119th Congress. Open America. https://openamerica.io/bill/119-HR-2731/
MLA
"H.R. 2731: Great Lakes Mapping Act of 2025." 119th Congress, 2026, Open America, https://openamerica.io/bill/119-HR-2731/.
Bluebook (legal)
H.R. 2731, 119th Cong. (2026), https://openamerica.io/bill/119-HR-2731/.
Markdown link
[H.R. 2731: Great Lakes Mapping Act of 2025](https://openamerica.io/bill/119-HR-2731/)
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