Water Intelligence Brief · Archive

Utah County, UT

June 29, 2026

Utah County Water Intelligence Brief

June 29, 2026 | Free-Tier Edition

Situation Summary

Utah County sits at the hydrological midpoint of the Wasatch Front chain — Wasatch County snowpack and upstream reservoirs feed the Provo River and Spanish Fork River into Utah Lake, which in turn drains northward as the Jordan River to Salt Lake County. Across the Wasatch Range watersheds feeding Utah Valley, snowpack stations melted out 4–6 weeks ahead of the historical median meltout date following an anomalous March heat wave, meaning this season's runoff pulse concluded earlier than typical and summer streamflows are now running on stored water and baseflow rather than active snowmelt. Reservoir storage data for Deer Creek, Jordanelle, and Strawberry Reservoir — the upstream supply infrastructure governing Utah Valley deliveries via the Provo River system and the Diamond Fork / Sixth Water aqueduct — are available in the full brief.

Snowpack Conditions

All monitored SNOTEL stations in Utah County's contributing watersheds are at or near zero snow water equivalent as of June 28, reflecting normal late-June seasonal conditions — at this point in the calendar, the historical median SWE at these elevations is also 0.0", so these readings do not indicate a below-normal snowpack today. The water-year story is one of meltout timing, not current deficit.

Cascade Mountain: 0.0" SWE, 0" snow depth

Clear Creek: 0.0" SWE, 0" snow depth

Hobble Creek: 0.0" SWE, 0" snow depth

Payson R.S.: 0.6" SWE, 0" snow depth — the only station showing residual SWE in the network

Santaquin Meadows: SWE not available, 0" snow depth

Timpanogos Divide: 0.0" SWE, 1" snow depth — minor residual depth with no measurable water content

The Payson R.S. reading of 0.6" SWE is a modest outlier worth noting, though its hydrological contribution at this stage of the season is limited. The basin-wide signal is consistent: snowmelt-driven contributions to streamflow have concluded. Utah County irrigators are now fully dependent on reservoir releases from upstream Wasatch County facilities — Deer Creek, Jordanelle, and Strawberry Reservoir (Bonneville Unit) — and on available baseflow in the Spanish Fork and Provo River systems.

Streamflow Conditions

Four active USGS gauges provide streamflow coverage across Utah County's primary delivery corridors as of June 29.

Spanish Fork at Castilla: 287 cfs (falling) — the highest-volume reading in the network and the most significant supply indicator for south-valley agricultural users. The falling trend warrants attention from Payson, Salem, Spanish Fork, and Santaquin irrigators as the season advances.

Provo River at Provo: 54 cfs (rising) — the only gauge in the network showing a rising trend, which may reflect upstream reservoir release adjustments; this is the primary delivery corridor for north and central Utah Valley water users.

Hobble Creek at 1650 West at Springville: 18 cfs (falling) — a locally significant stream for Springville and south Mapleton orchardists; the falling trend is consistent with post-snowmelt baseflow decline.

American Fork above Upper Powerplant near American Fork: 24 cfs (falling) — serving the northern portion of Utah County's remaining agricultural users; falling trend is consistent with the basin-wide post-melt trajectory.

The falling trend across three of four gauges is the dominant signal. South-valley orchard and alfalfa producers should coordinate closely with their delivery schedules now, ahead of further seasonal flow decline.

Seasonal Guidance

Contact Central Utah Water Conservancy District (CUWCD, Orem) to verify your current Bonneville Unit delivery schedule and confirm how Diamond Fork / Sixth Water aqueduct flows from Strawberry Reservoir are being allocated to Spanish Fork River users this season.

Check with the Provo River Water Users Association for current Provo River delivery priorities and any scheduling changes affecting south- and central-valley orchard and alfalfa irrigators.

Contact your local irrigation company or canal company (including Spanish Fork Irrigation Company and similar south-valley entities) to confirm your rotation schedule and any adjustments tied to falling Spanish Fork flows.

Monitor updates from the Utah Division of Water Rights (waterrights.utah.gov) for any administrative actions on the Spanish Fork River or Provo River systems as flows continue their seasonal decline.

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

Data Sources: SNOTEL data through June 28, 2026; USGS streamflow data through June 29, 2026.

Data Current As Of: June 29, 2026. Water rights administration 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, Central Utah Water Conservancy District (CUWCD — Bonneville Unit sponsor and Central Utah Project co-administrator; headquartered in Orem, Utah County), U.S. Bureau of Reclamation (Upper Colorado Region, for Deer Creek, Jordanelle, and Strawberry Reservoir operations upstream in Wasatch County), Provo 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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