Water Intelligence Brief
June 8, 2026
June 8, 2026 | Bear River Basin
Snowpack across the Bear River Basin has melted out, with nearly all SNOTEL stations at or near zero SWE as of June 7 — a seasonal condition that arrived 4–6 weeks earlier than the historical median meltout date due to an anomalous March heat event. Streamflows on the Bear River system are actively falling at most gauges, signaling the transition from snowmelt-driven runoff to base-flow conditions earlier than typical. Reservoir storage data, 7-day forecast details, and canal delivery outlooks are available in the full brief.
All eight SNOTEL stations monitoring the Bear River Basin headwaters show snowpack has effectively melted out as of June 7, 2026.
For the two stations reporting a percent-of-median figure — Tony Grove Lake and USU Doc Daniel — current SWE is at 0% of their respective June medians, confirming those locations have melted out ahead of their normal seasonal timeline. The key 2026 signal is not anomalously low snowpack today, but rather the timing: meltout occurred 4–6 weeks ahead of the historical median meltout date, compressing the runoff window and reducing the duration of peak streamflow contributions to Bear River diversions.
Seven USGS gauges provide real-time streamflow data across the Bear River Basin relevant to Box Elder County agricultural users.
The Bear River near Corinne — the gauge most directly relevant to lower Bear River diversions serving Box Elder County — reads 310 cfs and is falling. The falling trend at Border, WY and Corinne, UT is consistent with post-meltout base-flow recession. The Pescadero, ID gauge at 1,100 cfs rising is a notable exception and may reflect reservoir operational releases upstream; agricultural users dependent on Bear River Canal Company deliveries should monitor Corinne flows closely as the season progresses. The Malad River near Bear River City shows only 6 cfs with data as of May 15 — users dependent on Malad River contributions should seek updated readings directly from USGS or their canal company.
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Data Sources: SNOTEL data through June 7, 2026; USGS streamflow data through June 8, 2026
Data Current As Of: Utah Division of Water Rights
Important Disclaimers: This brief provides automated analysis for informational purposes only. Specific numerical claims have not been independently verified. Consult official sources including your local water district, U.S. Bureau of Reclamation, and Utah Division of Water Rights for regulatory decisions and water rights administration.
Data & Disclaimers
Sources: NRCS SNOTEL network · USGS National Water Information System · National Weather Service
This brief provides automated analysis for informational purposes only. Consult official sources including your local water district and state Division of Water Rights for regulatory decisions. This document does not constitute legal, regulatory, or engineering advice.
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