H.R. 187 (119th)Bill Overview

MAPWaters Act of 2025

Public Lands and Natural Resources|Congressional oversightGeography and mapping
Cosponsors
Support
Republican
Introduced
Jan 3, 2025
Discussions
Bill Text
Current stageCommittee

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

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief

<p><strong>Modernizing Access to our Public Waters Act or the MAPWaters Act of 2025 or the MAPWaters Act of 2025</strong></p><p>This bill directs the Forest Service and the Department of the Interior to standardize and publish data relating to public's access to&nbsp;federal waterways for recreational use.</p><p>Specifically, the Forest Service and Interior must jointly develop and adopt interagency standards for data collection and dissemination of geospatial data relating to public outdoor recreational access of federal waterways and federal fishing restrictions.

The standards must ensure compatibility and interoperability among applicable federal databases with respect to collection and dissemination of such data.</p><p>Within five years, the Forest Service and Interior must also digitize and make publicly available online certain geographic information system data about (1) federal waterway restrictions, (2) federal waterway access and navigation information, and (3) federal fishing restrictions.

Passage79/100

This bill has already passed one chamber, which is a stronger signal than introduction alone but still leaves another major hurdle ahead.

CredibilityPartial

How solid the drafting looks.

Contention62/100

The main political fault lines are not fully surfaced yet, so coalition durability is still unclear.

02 · What it does

Who stands to gain, and who may push back.

Who this appears to help vs burden0% / 100%
Likely helpedLikely burdened
Likely helped
  • No clear beneficiaries surfaced yet.
Likely burdened
  • No clear downsides surfaced yet.
03 · Why people split

Why the argument around this bill splits.

The main political fault lines are not fully surfaced yet, so coalition durability is still unclear.
Progressive

The main political fault lines are not fully surfaced yet, so coalition durability is still unclear.

Unclear
Centrist

The main political fault lines are not fully surfaced yet, so coalition durability is still unclear.

Unclear
Conservative

The main political fault lines are not fully surfaced yet, so coalition durability is still unclear.

Unclear
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood79/100

This bill has already passed one chamber, which is a stronger signal than introduction alone but still leaves another major hurdle ahead.

Why this could stall
  • The next hurdle is reproducing that support in the other chamber.
05 · Recent votes

Recent votes on the bill.

06 · Go deeper

Go deeper than the headline read.

Included on this page

The main political fault lines are not fully surfaced yet, so coalition durability is still unclear.

This bill has already passed one chamber, which is a stronger signal than introduction alone but still leaves another major hurdle ahead.

Unlocked analysis

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Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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