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Zuni Water Settlement and Salt Lake Protection

Full Title:
Zuni Indian Tribe Water Rights Settlement Act of 2025

Summary#

This bill approves a negotiated settlement of water rights for the Zuni Tribe in the Zuni River Stream System in New Mexico and creates legal and funding steps to protect the Zuni Salt Lake. The main changes are to confirm Tribal water rights, set up a large Federal trust fund to pay for water projects, require a court decree and state actions before the settlement becomes enforceable, and withdraw and protect Federal lands around the Zuni Salt Lake.

  • Main change: The United States will hold the Tribe’s confirmed Zuni River water rights in trust and the bill authorizes a settlement and court decree that resolves those water claims.
  • Money: The bill directs mandatory transfers from the Treasury of $655,500,000 to a settlement account and $29,500,000 to an operation, maintenance, and replacement account (total $685,000,000), plus a required State contribution of $1,250,000.
  • Trust fund rules: A Zuni Tribe Settlement Trust Fund is created with rules on how the Tribe may use and withdraw funds. $50,000,000 of the fund may be used immediately for planning and urgent needs when deposited.
  • Waivers and reservations: In return for the settlement benefits, the Tribe and the United States must waive many past claims related to water in the Zuni River System, while keeping reserved rights for enforcement of recognized rights and certain environmental claims.
  • Land protection: About 92,364 acres of Federal land within the Zuni Salt Lake and Sanctuary are withdrawn from public disposal and mineral development and will be managed by the BLM with specific use limits. Certain lands identified on a map will be taken into trust for the Tribe on the settlement’s effective date.

What it means for you#

  • Zuni Tribe

    • The Tribe’s Zuni River water rights will be confirmed and held in Federal trust for the Tribe. Those rights will not be lost for non-use (no forfeiture).
    • The Tribe will receive large Federal funds for water projects, habitat protection, and water management; $50 million is available for immediate planning, wells, urgent repairs, and related needs once deposited.
    • The Tribe may lease water rights for uses off the reservation with Secretary approval; leases may not exceed 99 years (including renewals).
    • Projects built with trust funds remain under Tribal title and the Tribe must pay operation, maintenance, and replacement costs.

  • Allottees (individual Indians holding allotted parcels)

    • Water rights and claims of Allottees are not reduced or quantified by this bill. Allottee water rights are to be handled separately and are not included in the Tribal Water Rights recognized by this settlement.
    • Uses of water on Allotments must be accounted for from the Tribal Water Rights recognized by the Agreement.

  • State of New Mexico

    • The State must provide $1,250,000 in two contributions and must pass state law allowing Tribal water leases up to 99 years before the settlement becomes enforceable.
    • The State’s water users could be affected by the court decree and how water is allocated in the Zuni River basin (details depend on the Agreement and the court decree).

  • Other water users in the Zuni River basin

    • Past claims by the Tribe and the United States up to the enforceability date will be waived in exchange for the settlement benefits. How existing non‑Tribal uses are adjusted depends on the Agreement and the court’s Partial Final Judgment, which are not fully detailed in the bill text.

  • Federal agencies (Interior, BLM, Bureau of Indian Affairs)

    • The Secretary of the Interior must execute the Agreement, manage the Trust Fund, publish findings, and take land into trust on the enforceability date.
    • BLM must manage withdrawn lands to protect the Salt Lake and limit new development as described.

  • Private landowners in the Zuni Salt Lake and Sanctuary area

    • The bill withdraws Federal lands from many uses and allows the Federal Government to take identified Federal lands into trust for the Tribe. Exact effects on specific private parcels are not spelled out here and depend on the map and legal descriptions to be published later.

Expenses#

Estimated public cost: $685,000,000 in mandatory transfers from the U.S. Treasury, plus any future indexing adjustments.

  • The bill directs $655,500,000 to the Zuni Tribe Water Rights Settlement Trust Account.
  • The bill directs $29,500,000 to the Zuni Tribe Operation, Maintenance, & Replacement Trust Account.
  • The amounts can be increased or decreased for construction cost changes and other market fluctuations as determined by the Secretary.
  • The State must contribute $750,000 for monitoring plans and $500,000 to mitigate impacts on non‑Indian groundwater rights (total $1,250,000).
  • The Tribe is responsible for operation, maintenance, and replacement costs of projects constructed with Trust Fund money.
  • Any Federal review or inherently Federal compliance costs remain Federal responsibilities; other compliance costs may be paid from the Trust Fund.
  • If the Secretary does not publish required findings by July 1, 2030 (or a later date agreed with the Tribe), the title expires and unspent Federal funds and property may be returned to the Federal Government.

Proponents' View#

The bill appears intended to achieve the following:

  • Provide a final, agreed settlement of Zuni Tribe water claims in the Zuni River Stream System, reducing long legal uncertainty.
  • Deliver substantial, dedicated funding to build and operate water infrastructure, support water management, and protect watershed and endangered species habitat.
  • Protect the Zuni Salt Lake and its water sources by withdrawing Federal land from development and setting management limits.
  • Preserve Tribal water rights from loss by non-use and allow the Tribe to plan and use water resources, including leasing under defined limits.
  • Require environmental compliance (NEPA, Endangered Species Act, and other laws) during implementation.

Opponents' View#

Possible concerns or trade-offs raised by the bill’s design include:

  • The Federal cost is large ($685 million) and may increase with indexing adjustments for construction costs.
  • The Tribe and United States give broad waivers of past claims tied to the Zuni River System that take effect when the settlement becomes enforceable; that could limit some future legal remedies for events occurring before that date.
  • Important details are left to the Agreement, the court’s Partial Final Judgment and Decree, and maps or attachments that are not in the bill text; that makes it hard to judge precise impacts on existing water users and specific parcels of land.
  • The bill requires the State to change law to permit 99‑year Tribal water leases; how that will affect local water markets and municipal supplies is not fully described.
  • Taking Federal land into trust and the land‑use restrictions may change management and access in the Sanctuary area; the bill does not include full maps and legal descriptions in the text (those must be prepared later).
  • The enforceability of the settlement depends on multiple conditions (court approval, deposit of funds, State actions). If those conditions fail, the title can expire and previously committed actions and funds could be reversed, creating uncertainty.