USGS · 13172500

SNAKE RIVER

USGS · 13172500LIVE

SNAKE RIVER NR MURPHY ID

ADA COUNTY, ID43.2548°N, -116.3906°W Updated 46 min ago

FLOW RATE

3,990cfs

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

3,990cfs 45.5% vs avg

Optimal band: 3,400–4,600 cfs

PERIOD HIGH

4,190cfs

PERIOD LOW

3,940cfs

RUNNABLE

100%

last 1 day in band

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

5.8in

-24% vs normal

5.8 in of precipitation so far this year, 24% below the 30-year normal of 7.61 in for this point in the season.

YTD Total

5.8in

This year so far

Normal to Date

7.6in

30-yr average

Typical Range

4.8–10.5in

10th–90th pct YTD

Departure

-24%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.80" · normal 1.46" (0.7–2.3)

Jan

Feb: 1.01" · normal 1.06" (0.5–1.9)

Feb

Mar: 0.69" · normal 1.32" (0.6–1.9)

Mar

Apr: 1.87" · normal 1.34" (0.5–2.2)

Apr

May: 0.30" · normal 1.44" (0.4–2.6)

May

Jun: 0.97" · normal 0.95" (0.1–2.3)

Jun

Jul: 0.16" (so far)· normal 0.23" (0.0–0.5)

Jul

Aug: normal 0.21" (0.0–0.6)

Aug

Sep: normal 0.47" (0.0–1.2)

Sep

Oct: normal 0.93" (0.3–1.7)

Oct

Nov: normal 1.26" (0.5–2.0)

Nov

Dec: normal 1.63" (0.6–2.7)

Dec

Baseline 1991–2020 · Source: Open-Meteo10:02 AM

Your History · SNAKE RIVER NR MURPHY ID

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Station Location

43.2548, -116.3906

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 09:15 UTC

Site #13172500·USGS

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