USGS · 13087505

LOWER MILNER POWER PLANT RIVER

USGS · 13087505LIVE

LOWER MILNER POWER PLANT AT MILNER ID

TWIN FALLS COUNTY, ID42.5246°N, -114.0303°W

AIR TEMP

81°F

WIND

4mph NW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

5.7in

-36% vs normal

5.73 in of precipitation so far this year, 36% below the 30-year normal of 8.93 in for this point in the season.

YTD Total

5.7in

This year so far

Normal to Date

8.9in

30-yr average

Typical Range

5.5–11.9in

10th–90th pct YTD

Departure

-36%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.80" · normal 1.62" (0.5–2.8)

Jan

Feb: 1.10" · normal 1.29" (0.6–2.1)

Feb

Mar: 1.01" · normal 1.59" (0.7–2.5)

Mar

Apr: 1.66" · normal 1.73" (0.9–2.7)

Apr

May: 0.28" · normal 1.68" (0.5–3.0)

May

Jun: 0.86" · normal 1.00" (0.2–2.3)

Jun

Jul: 0.02" (so far)· normal 0.32" (0.1–0.6)

Jul

Aug: normal 0.48" (0.1–0.8)

Aug

Sep: normal 0.70" (0.1–1.7)

Sep

Oct: normal 1.07" (0.3–2.0)

Oct

Nov: normal 1.30" (0.5–2.1)

Nov

Dec: normal 1.75" (0.6–2.7)

Dec

Baseline 1991–2020 · Source: Open-Meteo12:29 AM

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Station Location

42.5246, -114.0303

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DATA · USGS · NOAA · NWSUPDATED 2026-07-03 01:40 UTC

Site #13087505·USGS

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