The Assay

Tuesday, June 9, 2026

Colorado River Basin · The Lead

Reclamation's June 24-Month Study Holds Lower Basin in Tier 1 Shortage for 2027

The most-probable projection keeps Lake Mead below 1,075 feet through the operating year, locking in another round of Arizona-first cuts.

U.S. Bureau of Reclamation ↗

This leads because its consequences set the rules everything else runs under.

Mining

Regulation, permitting & markets

BLM Opens 60-Day Comment Period on Sage-Grouse RMP Implementation Guidance

The instruction memorandum operationalizing the 2026 rangewide amendments is out for comment — lek buffers and compensatory mitigation ratios are on the table.

Bureau of Land Management ↗

Nevada BMRR Posts Q2 Bonding Rate Updates for Reclamation Cost Estimates NDEP — Bureau of Mining Regulation & Reclamation ↗
Gold Holds Above $3,400 as Producers Report Margin Expansion S&P Global Market Intelligence ↗

Colorado River Basin

Water, law & hydrology

Upper Basin States File Joint Modeling Critique with Reclamation

The four states formally dispute the hydrology assumptions underlying post-2026 alternatives analysis.

Colorado River Authority of Utah ↗

Economy & Finance

Macro, markets & policy

Treasury Finalizes 45X Guidance on Domestic Critical-Minerals Content

The advanced-manufacturing credit's sourcing rules land, with a phased domestic-content schedule through 2030.

U.S. Department of the Treasury ↗

Fed Holds at 3.75–4.00%, Signals One Cut by Year-End Federal Reserve ↗

AI & Technology

AI, compute, energy & hardware

Arizona Regulators Open Docket on Data-Center Tariff Class

The Corporation Commission will consider a dedicated rate class — and cost-allocation rules — for hyperscale load.

Arizona Corporation Commission ↗

TSMC Arizona Fab 3 Pulls Schedule Forward on 2nm Demand TSMC ↗
Anthropic Ships Claude Fable 5; Pricing Lands at $10/$50 per Million Tokens Anthropic ↗