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Proposed Protection for Pecos Watershed and Thompson Peak Wilderness

Original title: Text of Senate Amendment 6434

June 24, 2026

Public Lands Wilderness Designation Mining New Mexico Environmental Policy

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The Frame

What this does

This amendment would permanently change land-use rights in the Pecos Watershed by prohibiting new mining, mineral leasing, and geothermal development, while establishing new federal wilderness protections for nearly 11,600 acres in New Mexico.

Who is mentioned in the record

Potentially affected actors named in the source documents. Mention is not a position.

New Mexico residents

The designation changes land-use regulations and management protocols for approximately 11,599 acres of public land.

Livestock grazers

Existing grazing rights are preserved and allowed to continue under specific federal guidelines.

Mining and mineral companies

The amendment prohibits new mineral entry, appropriation, and leasing on the specified federal lands.

What changed

Last recorded activity June 24, 2026.

What's next

Next step not available in the current record.

Background

Senator Martin Heinrich represents New Mexico in the U.S. Senate. context
S. 4784 is the National Defense Authorization Act (NDAA), an annual legislative vehicle used to set policy and funding for the Department of Defense. context

Summary

Senator Heinrich has introduced an amendment to the 2027 defense authorization bill that would restrict mining and mineral development on specific federal lands in the Pecos Watershed. The proposal also designates approximately 11,599 acres of Forest Service land in New Mexico as the 'Thompson Peak Wilderness Area.'

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Why It Matters

Frequently Asked Questions

Will this amendment stop existing mining or grazing activities?

The amendment is subject to '.' Existing livestock grazing is explicitly allowed to continue.

Does this create a buffer zone around the wilderness area?

No, the amendment explicitly states that Congress does not intend to create protective perimeters or buffer zones.

Who will manage the new Thompson Peak Wilderness Area?

The Secretary of Agriculture, through the Forest Service, will administer the area.

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Related Legislation

congressional_record

Senate Scheduling Update for S. 4784

The Senate has agreed to delay the vote on a cloture motion for S. 4784 until after the confirmation vote for the Schwartz nomination. This procedural

Discoveries

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift90% confidence

Mineral Withdrawal and Wilderness Designation

The amendment combines a mineral withdrawal with a wilderness designation, a common strategy to ensure permanent protection from extractive industries.

Mr. Heinrich Forest Service

Connected Entities

organizationCommittee on Energy and Natural Resources of the Senate“Recipient of the required map and legal description.”Map →

organizationForest Service“The agency responsible for managing the land designated as the Thompson Peak Wil”Map →

organizationDepartment of Defense“Agency whose appropriations are the subject of the base bill.”Map →

organizationDepartment of Energy“Agency whose defense activities are covered by the base bill.”Map →

organizationCommittee on Natural Resources of the House of Representatives“Recipient of the required map and legal description.”Map →

personMr. Heinrich“U.S. Senator who submitted the amendment.”Map →

locationState of New Mexico“The location of the affected federal lands.”Map →

Sources

Open source document

www.govinfo.gov

Analysis Score

0–100

Significance75
How much this matters to a regular citizen
Controversy40
Intensity of disagreement among stakeholders
Entertainment5
Compellingness for a non-policy-wonk reader
Buzz20
Current news / social attention level

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