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Western Water Law & Policy Reporter

December 2024

Volume 29, Number 2 December 2024

WESTERN WATER NEWS

Surface and Groundwater Users on the Eastern Snake River Plain Enter into New Settlement Agreement and Mitigation Plan29

Efforts to Fulfill the Columbia Basin Restoration Initiative Continue30

REGULATORY DEVELOPMENTS

U.S. Environmental Protection Agency Finalizes Recommended Aquatic Life Criteria and Benchmarks for PFAS32

Federal Government Announces More Funding for Western Infrastructure Projects33

Oregon Water Resources Commission Adopts Historic Update to Groundwater Allocation Rules35

Utah Division of Water Resources Releases Water Conditions Update36

PENALTIES AND SANCTIONS

Recent Investigations, Settlements, Penalties, and Sanctions38

JUDICIAL DEVELOPMENTS

State:

Colorado Supreme Court Addresses Issues of Presumptions of Accuracy and Burdens of Proof in Nontributary Groundwater Litigation41

City of Sterling v. Lazy D Grazing Association, 2024 CO 63 (Sept. 30, 2024).

Colorado Supreme Court Decides Groundwater Withdrawal Case: Sipping Slowly from the Denver Basin Aquifers43

Parker Water and Sanitation District v. Rein, 2024CO71 (Nov. 4, 2024).