Davis County Water Intelligence Brief

August 24, 2026 | Free-Tier Edition

Situation Summary

Davis County's municipal and suburban water supply is sustained by Weber Basin Water Conservancy District (WBWCD) project water delivered via the Davis Aqueduct, drawing from an upstream reservoir system that absorbed the consequences of an anomalous early-melt season this year. Snowpack across the Wasatch Front melted out 4–6 weeks ahead of the historical median meltout date, compressing the natural recharge window for canyon creek systems and shifting reliance earlier toward stored project water. Reservoir storage data, 7-day demand forecasts, and WBWCD delivery status details are available in the full brief.

Snowpack Conditions

Both SNOTEL stations reporting for the Davis County area show conditions consistent with full seasonal meltout, which is normal for late August.

The near-zero SWE readings at both stations reflect expected end-of-season conditions — the median SWE for this date is also effectively 0.0 inches, so these readings do not indicate a below-normal anomaly for today's calendar date. The critical 2026 signal is not current SWE but meltout timing: both stations melted out approximately 4–6 weeks ahead of the historical median meltout date, driven by the anomalous March heat event. That early meltout reduced the duration of natural streamflow contributions from Wasatch Front canyon drainages during the April–June window, placing greater seasonal demand on WBWCD stored project water earlier in the summer. No additional snowmelt contribution to streamflow or aquifer recharge is expected from local elevations at this stage of the season.

Streamflow Conditions

Davis County's canyon creeks function as supplemental local sources and snowmelt timing indicators — they are not the primary water supply for the county's 370,000+ residents. Primary municipal supply arrives via the Davis Aqueduct from WBWCD's upstream reservoir system. Current gauge readings are as follows:

Farmington Creek at 2 cfs reflects very low late-summer baseflow, consistent with post-meltout conditions in a small Wasatch Front drainage. Kays Creek at 10 cfs is comparatively stronger and trending upward, which may reflect localized late-summer precipitation or groundwater contribution — users relying on Kays Creek supplemental deliveries should monitor closely. The Weber River at Gateway at 135 cfs and falling represents mainstem conditions upstream of WBWCD's primary diversion infrastructure; the falling trend is typical for this time of year but warrants attention as late-season demand continues. Canyon creek return flows from Davis County agricultural and residential use drain into Farmington Bay, a sub-basin of the Great Salt Lake — Davis County water use patterns carry downstream ecological relevance for Farmington Bay elevation, a condition of ongoing monitoring interest to state resource managers.

Seasonal Guidance

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

Data Sources: SNOTEL data through August 23, 2026; USGS streamflow data through August 24, 2026

Data Current As Of: August 24, 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 (WBWCD — primary water authority delivering Weber Basin Project water to Davis County via the Davis Aqueduct), Davis & Weber Counties Canal Company, and Utah Division of Water Rights for regulatory decisions and water rights administration.