PolicyBrief
S. 563
119th CongressMar 5th 2025
Ohkay Owingeh Rio Chama Water Rights Settlement Act of 2025
AWAITING SENATE

This Act ratifies a settlement to resolve the water rights claims of the Ohkay Owingeh Pueblo in the Rio Chama Stream System through the establishment of a trust fund and specific waivers of claims.

Martin Heinrich
D

Martin Heinrich

Senator

NM

LEGISLATION

Ohkay Owingeh Water Settlement Secures $745 Million for Rio Chama Infrastructure and Habitat Restoration

This bill settles a decades-long legal battle over who has the rights to the water in New Mexico’s Rio Chama Stream System. It officially recognizes the water rights of the Ohkay Owingeh Pueblo and backs that recognition with a massive $745 million federal investment into a new Settlement Trust Fund. This isn't just a legal handshake; it’s a massive infrastructure project aimed at modernizing how water moves through the region while protecting the natural environment. The deal is contingent on everyone—the Pueblo, the State of New Mexico, and the federal government—signing off on a 'peace treaty' that waives past legal claims in exchange for these guaranteed resources.

Tapping into the Trust Fund

The $745 million isn't just sitting in a vault; it’s earmarked for the heavy lifting of modern life. Under Section 6, the Pueblo can use these funds to design and build everything from municipal drinking water systems to wastewater treatment plants. For those working in agriculture or living nearby, this means significant upgrades to irrigation ditches (acequias) that serve both Pueblo and non-Indian farmers. The bill even includes a 'cost-of-living' adjustment for the funding, meaning if the price of concrete or labor spikes before the money is fully deposited, the appropriation can be adjusted to match real-world construction costs.

Restoring the River’s Heart

Beyond pipes and pumps, a major chunk of this legislation focuses on the 'bosque'—the vital forest areas along the riverbanks. Section 6 allows for the immediate use of up to $100 million for urgent restoration, which includes diverting water to thirsty riparian forests and protecting endangered species habitats. For a local resident or a weekend hiker, this translates to a healthier river ecosystem and better watershed management. The Pueblo is also required to coordinate with the Army Corps of Engineers to ensure these restoration projects don't accidentally mess with existing federal flood control or dam projects, like the Abiquiu Dam.

The Fine Print on Water Use

One of the most practical shifts for the local economy is the new flexibility in how water is handled. The Pueblo is authorized to lease its water rights to others for up to 99 years (Section 5). This could be a game-changer for nearby towns or businesses that need a stable water supply but don't own the rights themselves. However, the bill is very clear: the Pueblo cannot 'permanently alienate' or sell off these rights forever. It’s about long-term stewardship, ensuring that the water stays tied to the land and the community while allowing for modern commercial leasing that keeps the local economy fluid.

The Road to Enforceability

This isn't a 'done deal' the moment the ink dries. For the settlement to become legally binding—the 'Enforceability Date'—several boxes must be checked by July 1, 2038. New Mexico has to pony up its own share, including $98.5 million for ditch improvements and $32 million for the City of Española’s water systems. If the federal government fails to provide the full $745 million, or if the court doesn't issue a final decree, the whole deal could expire. If that happens, the 'waivers' go away, and everyone goes back to the courtroom. It’s a high-stakes balancing act designed to ensure every party follows through on their financial and environmental promises.