H.R. 187House119th Congress (2025-2027)Enacted

MAPWaters Act of 2025

Introduced January 3, 2025

AI-Generated Summary

Updated November 24, 2025 at 3:55 AM UTC

The MAPWaters Act of 2025 aims to make information about public recreation on federal waterways easier to find and use. It requires the Interior and Agriculture departments to create common data standards and to publish up‑to‑date online maps showing where waterway and fishing restrictions apply, as well as where access points like boat ramps are located. The data must be refreshed regularly, and the public can comment on it. The law also encourages cooperation with state, tribal, and private partners while protecting sensitive historic resources.

Key Provisions

  • Within 30 months, the Secretaries of the Interior and Agriculture must work with the Federal Geographic Data Committee to create common standards for sharing geospatial data about public recreation on federal waterways.
  • Within five years, they must digitize and put online GIS maps showing waterway restrictions (e.g., closures, motor limits, speed zones, directional travel rules) and access points (boat ramps, portages, fishing sites) as well as bathymetric data where feasible.
  • They must also publish GIS data on federal fishing restrictions, including closed areas, no‑take zones, equipment limits, and catch‑and‑release rules, updating fishing data in real time and other data at least twice a year.
  • The law allows the public to submit comments on the data, excludes irrigation canals from its requirements, and protects information about historic, paleontological, or archaeological resources.
  • The Secretaries may partner with state, tribal, private, and nonprofit groups, and can work with the USGS to collect and publish the data, using existing maps where possible.
  • Annual progress reports must be sent to several House and Senate committees from the first year through March 30 2034.

Legislative Activity

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16 earlier actions
Became Law Latest Action

Became Public Law No: 119-62.

December 26, 2025

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HouseIntro Referral

Introduced in House

January 3, 2025

HouseIntro Referral

Referred to the Committee on Natural Resources, and in addition to the Committee on Agriculture, 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.

January 3, 2025

HouseFloor

Mr. Westerman moved to suspend the rules and pass the bill, as amended.

January 21, 2025 • 2:22 PM

HouseFloor

Considered under suspension of the rules. (consideration: CR H238-240)

January 21, 2025 • 2:22 PM

HouseFloor

DEBATE - The House proceeded with forty minutes of debate on H.R. 187.

January 21, 2025 • 2:22 PM

HouseFloor

At the conclusion of debate, the Yeas and Nays were demanded and ordered. Pursuant to the provisions of clause 8, rule XX, the Chair announced that further proceedings on the motion would be postponed.

January 21, 2025 • 2:28 PM

HouseFloor

Considered as unfinished business. (consideration: CR H250-251)

January 21, 2025 • 7:01 PM

HouseFloor

Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by the Yeas and Nays: (2/3 required): 413 - 0 (Roll no. 19). (text: CR H238-239)

January 21, 2025 • 7:07 PM

HouseFloor

On motion to suspend the rules and pass the bill, as amended Agreed to by the Yeas and Nays: (2/3 required): 413 - 0 (Roll no. 19). (text: CR H238-239)

January 21, 2025 • 7:07 PM

HouseFloor

Motion to reconsider laid on the table Agreed to without objection.

January 21, 2025 • 7:07 PM

SenateIntro Referral

Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.

January 22, 2025

SenateCommittee

Senate Committee on Energy and Natural Resources discharged by Unanimous Consent.

December 16, 2025

SenateFloor

Passed Senate without amendment by Voice Vote. (consideration: CR S8766-8768)

December 16, 2025

SenateFloor

Message on Senate action sent to the House.

December 17, 2025

President

Presented to President.

December 18, 2025

Became Law

Signed by President.

December 26, 2025

Became Law

Became Public Law No: 119-62.

December 26, 2025

Floor Debate

10 members

What members said about H.R. 187 on the floor

4 Republicans5 Democrats1 Independent
Bruce Westerman
Rep. Bruce WestermanR-AR-4 · Jan 21, 2025

Madam Speaker, I move to suspend the rules and pass the bill (H.R. 187) to provide for the standardization, consolidation, and publication of data relating to public outdoor recreational use of…

Alex Padilla
Sen. Alex PadillaD-CA · Dec 16, 2025

Mr. President, reserving the right to object, as the Senator from Alaska, the Senator from Utah, and others know, I have been down here many times as we tried to work through a better way of ensuring…

John Hoeven
Sen. John HoevenR-ND · Dec 16, 2025

Mr. President, reserving the right to object, I do have a hold on one of the bills in this package. It is not the bill that Senator Sullivan is talking about. It is one of the other bills. But I do…

Angus S. King Jr.
Sen. Angus S. King Jr.I-ME · Dec 16, 2025

Mr. President, reserving the right to object, I just want to raise a few concerns before we pass these four House bills. We have developed a new process in this Congress where, instead of passing a…

Dan Sullivan
Sen. Dan SullivanR-AK · Dec 16, 2025

Mr. President, we are here on the floor, a number of Senators from both sides of the aisle, trying to move some important legislation for all of us, our different States, and different…

Show 5 more
Jared Huffman
Rep. Jared HuffmanD-CA-2 · Jan 21, 2025

Madam Speaker, I yield myself such time as I may consume. Madam Speaker, I support this bill. It is a good idea to standardize information to improve the accessibility of that information if we want…

Blake D. Moore
Rep. Blake D. MooreR-UT-1 · Jan 21, 2025

Madam Speaker, I rise today in support of my bill, the Modernizing Access to Public Waters, or MAPWaters Act. This legislation builds upon the success of my MAPLand Act, enacted in 2022, and MAP Army…

Josh Riley
Rep. Josh RileyD-NY-19 · Jan 21, 2025

Mr. Speaker, I was unavoidably absent in the House chamber today due to illness. On January 18, 2025, I was seen in the emergency room and subsequently admitted for treatment of influenza and…

Frank J. Mrvan
Rep. Frank J. MrvanD-IN-1 · Feb 4, 2025

Mr. Speaker, on January 21, 2025, I missed Roll Call Votes No. 18 and No. 19. Had I been present, I would have voted YEA on Roll Call No. 18 (H.R. 186) and YEA on Roll Call No. 19 (H.R. 187).

Josh Gottheimer
Rep. Josh GottheimerD-NJ-5 · Jan 21, 2025

Mr. Speaker, I missed the following votes, but had I been present, I would have voted: YEA on Roll Call No. 18 and YEA on Roll Call No. 19. [personal explanation]

Bill Text

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One Hundred Nineteenth Congress of the United States of America

At the First Session

Begun and held at the City of Washington on Friday, the third day of January, two thousand and twenty-five

H. R. 187

AN ACT

To provide for the standardization, consolidation, and publication of data relating to public outdoor recreational use of Federal waterways among Federal land and water management agencies, and for other purposes.

1.

Short title

This Act may be cited as the Modernizing Access to our Public Waters Act of 2025 or the MAPWaters Act of 2025.

2.

Definitions

In this Act:

(1)

Federal fishing restriction

The term Federal fishing restriction means a defined area in which all or certain fishing activities are temporarily or permanently prohibited or restricted by a Federal land or water management agency.

(2)

Federal land or water management agency

The term Federal land or water management agency means—

(A)

the Bureau of Reclamation;

(B)

the National Park Service;

(C)

the Bureau of Land Management;

(D)

the United States Fish and Wildlife Service; and

(E)

the Forest Service.

(3)

Federal waterway

The term Federal waterway means waters managed by 1 or more of the relevant Secretaries.

(4)

Federal waterway restriction

The term Federal waterway restriction means a restriction on the access or use of a Federal waterway applied under applicable law by 1 or more of the Secretaries.

(5)

Secretaries

The term Secretaries means—

(A)

the Secretary of Agriculture, acting through the Chief of the Forest Service; and

(B)

the Secretary of the Interior.

(6)

State

The term State means each of the several States, the District of Columbia, and each territory of the United States.

3.

Interagency data standardization

Not later than 30 months after the date of enactment of this Act, the Secretaries, in coordination with the Federal Geographic Data Committee established by section 753(a) of the FAA Reauthorization Act of 2018 (43 U.S.C. 2802(a)), shall jointly develop and adopt interagency standards to ensure compatibility and interoperability among applicable Federal databases with respect to the collection and dissemination of geospatial data relating to public outdoor recreational access of Federal waterways and Federal fishing restrictions.

4.

Data consolidation and publication

(a)

Federal waterway restrictions

Not later than 5 years after the date of enactment of this Act, each of the Secretaries, to the maximum extent practicable, shall digitize and make publicly available online, as applicable, geographic information system data that includes, with respect to Federal waterway restrictions—

(1)

status information with respect to the conditions under which Federal waterways are open or closed to entry or watercraft, including watercraft inspection, decontamination requirements, low-elevation aircraft, or diving;

(2)

the dates on which Federal waterways are seasonally closed to entry or watercraft;

(3)

the areas of Federal waterways with restrictions on motorized propulsion, horsepower, or fuel type;

(4)

the areas of Federal waterways with anchoring restrictions, no wake zones, exclusion zones, danger areas, or vessel speed restrictions;

(5)

Federal waterway restrictions on the direction of travel, including upstream or downstream travel; and

(6)

the uses, including by watercraft, that are restricted on each area of a Federal waterway, including the permissibility of—

(A)

canoes and other paddlecraft;

(B)

rafts and driftboats;

(C)

motorboats;

(D)

personal watercraft;

(E)

airboats;

(F)

amphibious aircraft;

(G)

hovercraft;

(H)

oversnow vehicles and other motorized vehicles on frozen bodies of water;

(I)

oceangoing ships;

(J)

swimming; and

(K)

other applicable recreational activities, as determined to be appropriate by the Secretaries.

(b)

Federal waterway access and navigation information

Not later than 5 years after the date of enactment of this Act, each of the Secretaries, to the maximum extent practicable, shall digitize and make publicly available online, as applicable, geographic information system data that includes, with respect to Federal waterway access and navigation information—

(1)
(A)

the location of boat ramps, portages, and fishing access sites under the authority of the Federal land or water management agency; and

(B)

the identification of the dates on which the facilities and sites identified under subparagraph (A) are open or closed, as applicable; and

(2)

bathymetric information and depth charts, as feasible.

(c)

Federal fishing restrictions

Not later than 5 years after the date of enactment of this Act, each of the Secretaries, to the maximum extent practicable, shall digitize and make publicly available online geographic information system data that describes, with respect to Federal fishing restrictions—

(1)

the location and geographic boundaries of Federal fishing restrictions on recreational and commercial fishing, including—

(A)

full or partial closures;

(B)

no-take zones; and

(C)

Federal fishing restrictions within or surrounding marine protected areas;

(2)

Federal fishing restrictions on the use of specific types of equipment or bait; and

(3)

Federal requirements with respect to catch and release.

(d)

Public comment

The Secretaries shall develop a process to allow members of the public to submit questions or comments regarding the information described in subsections (a) and (b).

(e)

Updates

The Secretaries, to the maximum extent practicable, shall update—

(1)

the data described in subsections (a) and (b) not less frequently than 2 times per year; and

(2)

the data described in subsection (c) in real time as changes go into effect.

(f)

Exclusion

This section shall not apply to irrigation canals and flowage easements.

(g)

Disclosure

Any geographic information system data made publicly available under this section shall not disclose information regarding the nature, location, character, or ownership of historic, paleontological, or archaeological resources, consistent with applicable law.

5.

Cooperation and coordination

(a)

Community partners and third-party providers

For purposes of carrying out this Act, the Secretaries may—

(1)

coordinate and partner with non-Federal agencies and private sector and nonprofit partners, including—

(A)

State natural resource agencies;

(B)

Tribal natural resource agencies;

(C)

technology companies;

(D)

geospatial data companies; and

(E)

experts in data science, analytics, and operations research; and

(2)

enter into an agreement with a third party to carry out any provision of this Act.

(b)

United states geological survey

The Secretaries may work with the Director of the United States Geological Survey to collect, aggregate, digitize, standardize, and publish data on behalf of the Secretaries to meet the requirements of this Act.

(c)

Requirement

With respect to data developed and distributed under this Act, the Secretaries shall—

(1)

develop the data in accordance with applicable Federal, State, and Tribal laws (including regulations); and

(2)

include a notice that any geospatial data are subject to applicable Federal, State, and Tribal laws (including regulations).

(d)

Existing efforts

To the extent practicable, the Secretary concerned shall use or incorporate existing applicable data, maps, and resources in carrying out this Act, including data, maps, and resources developed and published under—

(1)

the Modernizing Access to Our Public Land Act (16 U.S.C. 6851 et seq.);

(2)

section 103 of division DD of the Consolidated Appropriations Act, 2023 (43 U.S.C. 776); or

(3)

other applicable law.

6.

Reports

Not later than 1 year after the date of enactment of this Act and annually thereafter through March 30, 2034, the Secretaries shall submit a report that describes the progress made by the Secretaries with respect to meeting the requirements of this Act to—

(1)

the Committee on Natural Resources of the House of Representatives;

(2)

the Committee on Energy and Commerce of the House of Representatives;

(3)

the Committee on Agriculture of the House of Representatives;

(4)

the Committee on Energy and Natural Resources of the Senate; and

(5)

the Committee on Agriculture, Nutrition, and Forestry of the Senate.

7.

Effect

Nothing in this Act—

(1)

modifies or alters the definition of the term navigable waters under Federal law;

(2)

affects the jurisdiction or authority of State or Federal agencies to regulate navigable waters;

(3)

modifies or alters the authority or jurisdiction of Federal or State agencies to manage fisheries; or

(4)

authorizes or is intended to result in a change in the accessibility of waters open to hunting, fishing, or other forms of outdoor recreation as of the date of the enactment of this Act.

Speaker of the House of Representatives.

Vice President of the United States and President of the Senate.