Water Intelligence Brief · Archive

Weber County, UT

August 17, 2026

Weber County Water Intelligence Brief

August 17, 2026 | Free-Tier Edition

Situation Summary

The Weber-Ogden basin entered summer 2026 already stressed: Ben Lomond Peak melted out 4–6 weeks ahead of the historical median meltout date following an anomalous March heat wave, meaning the snowpack-driven recharge pulse that Ogden Valley irrigators depend on arrived and departed well before peak demand. Pineview Reservoir storage trajectory and Ogden River release scheduling are now the defining variables for the remainder of the irrigation season for Huntsville, Eden, and Liberty-area dairy, hay, and alfalfa operations. Reservoir storage data, 7-day forecast details, and depletion analysis are available in the full brief.

Snowpack Conditions

Both SNOTEL stations reporting for the Ben Lomond massif show conditions consistent with full seasonal meltout — which is normal for mid-August, but the timing context for 2026 is critical.

Ben Lomond Peak (August 16): 0.1" SWE, 0.0" snow depth. No snow on the ground. The median SWE for this date is also 0.0", so this station is at its expected seasonal condition — but it reached this state 4–6 weeks earlier than the historical median meltout date.

Ben Lomond Trail (August 16): 0.1" SWE, 1.0" snow depth. A trace persists at this station, consistent with end-of-season remnant accumulation in sheltered terrain. Again, at or near expected median for mid-August, but the path to get here was anomalously early.

The operational signal is not today's snowpack reading — it is the season-long consequence of early meltout: runoff that historically would have sustained streamflows and reservoir inflows through July arrived in April and May. That early pulse is now fully spent. No meaningful snowmelt contribution to Ogden River or Weber River flows should be expected for the remainder of the season.

Streamflow Conditions

Three USGS gauges provide the current picture across the Weber basin:

Ogden River Below Pineview Reservoir near Huntsville (August 17): 184 cfs, falling. This is the critical agricultural supply gauge for Ogden Valley irrigators. Flow at this location reflects Pineview Reservoir release decisions by Weber Basin Water Conservancy District and the Bureau of Reclamation — not natural runoff at this stage of the season. The falling trend warrants attention for hay and alfalfa operators planning irrigation sets in the coming week.

Weber River at Gateway (August 17): 203 cfs, stable. This upstream Weber mainstem gauge reflects conditions above the Ogden metropolitan area and captures flows before major downstream diversions. The stable reading provides some near-term baseline, though late-season flows on the Weber are subject to rapid change as demand remains high and no snowmelt input remains.

Weber River at Ogden (August 17): 107 cfs, falling. This is the basin integrator gauge — it captures total Weber system flow after upstream diversions and reservoir releases have been made. The reading of 107 cfs, falling, reflects the cumulative draw of a high-demand late-season period on a system that entered summer with depleted snowpack-driven inflows. Western benchland growers in Pleasant View, Farr West, and Harrisville, as well as municipal managers for the Ogden metro, should monitor this gauge closely as the primary mainstem indicator.

The contrast between the Ogden River at 184 cfs (managed release) and the Weber at Ogden at 107 cfs (post-diversion integrator) illustrates that managed storage releases are sustaining the primary agricultural supply corridor while the broader mainstem reflects tightening late-season conditions.

Seasonal Guidance

Contact Weber Basin Water Conservancy District (wbwcd.org, Ogden) to request current Pineview Reservoir storage status and projected release schedules for the remainder of the irrigation season.

Reach out to the Ogden River Water Users Association for current delivery rotation schedules and any priority-based adjustments affecting Ogden Valley agricultural users.

Check the Utah Division of Water Rights (waterrights.utah.gov) for any active water right administration orders or curtailment notices on the Ogden River or Weber River system.

Monitor the USGS National Water Information System (waterdata.usgs.gov) for daily updates on the Ogden River below Pineview (site 10140100) and Weber River at Ogden (site 10137000) as the season progresses.

Subscribe for the full brief including reservoir storage, weather forecasts, depletion analysis, and detailed operational recommendations.

Data Sources: SNOTEL data through August 16, 2026; USGS streamflow data through August 17, 2026

Data Current As Of: August 17, 2026

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, Weber Basin Water Conservancy District (primary water authority managing Pineview, Echo, Rockport, Lost Creek, and East Canyon reservoirs), U.S. Bureau of Reclamation (Upper Colorado Region, Pineview Reservoir operations), Ogden River Water Users Association, 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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