Tribes press Lyon County to deny Monarch project, cite water and cultural harms

Representatives of the Walker River Paiute and the Yerington Paiute tribes told the Lyon County commissioners they do not consent to the Monarch data center, urging a denial or a moratorium. Tribal speakers and affiliated organizations repeatedly asked for government‑to‑government consultation and independent environmental review before any land‑use approvals proceed.

"The Tribe's greatest concern is how the project will affect water, both the quantity and the quality of water in the Walker River," Melanie McFall, tribal chairman for the Walker River Paiute Tribe, said in a prepared statement read into the record. Several tribal presenters said the Walker River and downstream reservation interests face direct hydrological risks from industrial groundwater pumping, wastewater discharges and thermal effects.

Tribal leaders noted existing legal tools and recent federal decisions that strengthen their capacity to seek court review; they asked commissioners to halt approvals until concerns are fully addressed and respected in a government‑to‑government process. County staff and the developer said they had conducted voluntary outreach and would continue engagement, but tribal representatives characterized those steps as insufficient and not equivalent to formal consultation.

The tribes requested that the county deny permits and asserted that water and cultural‑resource impacts could generate protracted litigation if not resolved. Commissioners and staff said some issues (water‑rights conversions, NDEP permits) fall under state rather than county authority, but the board’s decision to give tentative PUD approval drew immediate, sharp rebukes from tribal leaders.