Juab County Water Intelligence Brief

Eastern Juab Valley Agricultural Corridor | October 12, 2026

Situation Summary

Salt Creek at Nephi is running at 7 cfs and rising this week, providing active flow to local irrigators as the season winds down. Currant Creek near Mona is also rising at 3 cfs, adding to available supply across the Nephi/Mona corridor. With the primary irrigation season largely complete, rising fall flows present an opportunity to confirm late-season delivery arrangements and storage carryover with your local ditch company. Reservoir storage data and 7-day forecast details are available in the full brief.

Snowpack Conditions

No SNOTEL stations are active within Juab County, and there is no monitoring station on or near Mount Nebo (11,928 ft) — the dominant peak feeding Salt Creek and Currant Creek. This is a known gap. Local irrigators should consult neighboring data, particularly the Payson Ranger Station SNOTEL in Utah County to the north, and contact Utah Division of Water Resources for seasonal snowpack assessments relevant to the Mount Nebo watershed.

At this date in mid-October, seasonal snowpack accumulation is just beginning. The absence of SNOTEL readings reflects normal early-season conditions, not a data failure. The story for 2026 is timing: an anomalous March heat wave caused mountain snowpack across the region to melt out 4–6 weeks ahead of the historical median meltout date, drawing down Salt Creek and Currant Creek earlier than normal in the spring and early summer. That early-melt signal is now background context as fall recharge begins.

Streamflow Conditions

Salt Creek at Nephi (primary local indicator): 7 cfs, rising. This is the most directly relevant gauge for Nephi-area irrigators, reflecting Mount Nebo watershed runoff and available diversion supply on Salt Creek.

Salt Creek Below Nephi Powerplant Diversion: 7 cfs, rising. Readings match the upstream gauge, indicating consistent flow through the Nephi reach.

Currant Creek near Mona: 3 cfs, rising. Supports water availability in the Mona area.

Sevier River near Juab (10219000): 0 cfs, falling. This gauge reflects the full upstream Sevier River basin (over 5,000 square miles) at Yuba Lake — it is a regional indicator, not a local Juab County supply signal. Zero flow here reflects upstream basin-wide conditions, not Salt Creek or Currant Creek status.

Sevier River near Lynndyl: 32 cfs, rising — regional basin context only.

Seasonal Guidance

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

Data Sources: SNOTEL data through October 11, 2026; USGS streamflow data through October 12, 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, Utah Division of Water Rights (primary regulator for all Juab County water rights), Utah Division of Water Resources (for Yuba Lake / Sevier Bridge Reservoir storage data), and local irrigation companies including Nephi Irrigation Company, for regulatory decisions and water rights administration.