USGS · 10150500

SPANISH FORK RIVER

USGS · 10150500LIVE

SPANISH FORK AT CASTILLA, UT

UTAH COUNTY, UT40.0497°N, -111.5480°W Updated 39 min ago

FLOW RATE

279cfs

GAUGE HT

3.47ft

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

279cfs 34.8% vs avg

Optimal band: 208–282 cfs

PERIOD HIGH

279cfs

PERIOD LOW

222cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

3.47ft

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

13.4in

+18% vs normal

13.36 in of precipitation so far this year, 18% above the 30-year normal of 11.28 in for this point in the season.

YTD Total

13.4in

This year so far

Normal to Date

11.3in

30-yr average

Typical Range

7.2–15.8in

10th–90th pct YTD

Departure

+18%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.02" · normal 2.22" (0.9–4.2)

Jan

Feb: 3.02" · normal 1.91" (0.8–3.1)

Feb

Mar: 1.50" · normal 1.96" (0.9–2.7)

Mar

Apr: 3.38" · normal 2.31" (1.2–3.5)

Apr

May: 2.50" · normal 1.97" (0.7–3.5)

May

Jun: 0.62" · normal 0.84" (0.1–1.8)

Jun

Jul: 0.31" (so far)· normal 0.57" (0.1–1.3)

Jul

Aug: normal 0.62" (0.1–1.4)

Aug

Sep: normal 1.32" (0.3–2.5)

Sep

Oct: normal 1.69" (0.3–2.9)

Oct

Nov: normal 1.64" (0.6–2.6)

Nov

Dec: normal 2.01" (0.8–3.3)

Dec

Baseline 1991–2020 · Source: Open-Meteo02:40 PM

Your History · SPANISH FORK AT CASTILLA, UT

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Station Location

40.0497, -111.5480

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 15:15 UTC

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