PUBLIC STATEMENT
Department of the Interior, August 21 operating-decision announcement
About this source
Supports the announcement date, aggregate reduction and conditional state allocation. The announcement should be read together with the final operating guidelines, which provide the operative details for the conservation period.
- Source type
- Public statement
- Source classification
- Primary source
- Source date
Relevant excerpt / notes
Supports the announcement date, aggregate reduction and conditional state allocation. The announcement should be read together with the final operating guidelines, which provide the operative details for the conservation period.
Publisher / issuing organization 1
Related claims 2
- VerifiedThe Arizona 760,000-acre-foot share is conditional on the required implementing agreements.
The Arizona 760,000-acre-foot share is conditional on the required implementing agreements.
- VerifiedThe federal 2027–2028 guidelines set an annual Lower Basin reduction of 1.25 million acre-feet.
The federal 2027–2028 guidelines set an annual Lower Basin reduction of 1.25 million acre-feet.
Timeline events 2
- Interior issues Colorado River decision framework and 2027–2028 guidelines
Interior announces the federal decision, including an annual 1.25-million-acre-foot Lower Basin reduction for 2027 and 2028. The state split remains tied to implementing agreements. The broader decision framework covers 2027–2036.
- KAWC reports Gosar’s advocacy to Burgum for fairer Arizona Colorado River treatment
KAWC reported on September 29, 2026 that Rep. Paul Gosar called on Interior Secretary Doug Burgum for what Gosar characterizes as fairer treatment of Arizona under the Colorado River framework. KAWC attributes to a letter his argument that Arizona has already reduced water use and should not bear a disproportionate share of further cuts. The actual letter was not located in the authoritative material reviewed; its precise contents, date and agency receipt were not independently verified. This event uses the report’s publication date, not a verified letter date. Gosar’s September 27 official newsletter separately supports Yuma’s defense of its water rights and advocates protecting Arizona’s existing rights and developing new supplies. This is political advocacy. It does not itself change the finalized federal guidelines, Arizona’s implementation status or any Yuma-area holder’s delivery, and establishes no new Interior decision, implementing agreement, holder-specific reduction or court ruling. Although KAWC calls the guidelines “proposed,” Interior finalized and issued the 2027–2028 Operating Guidelines and Record of Decision on August 21, 2026.
Related articles 2
- ExplainerArizona’s Colorado River Cut: What It Really Means for Yuma
Arizona’s conditional 760,000-acre-foot share does not establish a uniform 27% cut to Yuma. Here is what the official records say about local priorities, planning and the decisions still unresolved.
- NewsNew Colorado River rules are in effect. What does that mean for Yuma?
Federal reservoir rules entered a new water year Oct. 1, with larger Lower Basin delivery reductions applying in 2027. Yuma’s water rights differ from CAP’s, and reviewed records do not establish a uniform local cut.
Organizations 3
- Arizona Department of Water Resources
Arizona agency co-convening the Arizona Reconsultation Committee and hosting its planning records.
- Bureau of Reclamation
Federal agency publishing Colorado River operating guidelines, entitlement lists, project descriptions and water-accounting records.
- U.S. Department of the Interior
Federal department issuing the August 21, 2026 Colorado River operating decision.
Related topics 1
- Colorado River Water & Yuma
What federal Colorado River reductions mean for Yuma-area water holders, with evidence on priorities, planning, conservation and unresolved delivery decisions.