USGS · 14185600

MIDDLE SANTIAM RIVER

USGS · 14185600LIVE

MIDDLE SANTIAM RIVER NR SANTIAM JUNCTION, OR

LINN COUNTY, OR44.5013°N, -122.1691°W Updated 15 hr ago

FLOW RATE

24cfs

AIR TEMP

57°F

WIND

0mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

24cfs 3.7% vs avg

Optimal band: 26–36 cfs

PERIOD HIGH

52cfs

PERIOD LOW

21cfs

RUNNABLE

55%

last 30 day in band

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

32.4in

-26% vs normal

32.39 in of precipitation so far this year, 26% below the 30-year normal of 43.54 in for this point in the season.

YTD Total

32.4in

This year so far

Normal to Date

43.5in

30-yr average

Typical Range

33.5–54.2in

10th–90th pct YTD

Departure

-26%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 5.00" · normal 10.93" (5.8–16.4)

Jan

Feb: 7.27" · normal 8.14" (4.7–13.7)

Feb

Mar: 8.46" · normal 8.89" (5.4–14.1)

Mar

Apr: 6.00" · normal 7.15" (4.2–9.6)

Apr

May: 2.59" · normal 5.02" (2.6–7.4)

May

Jun: 3.05" · normal 3.31" (2.0–4.8)

Jun

Jul: 0.02" (so far)· normal 0.75" (0.1–1.4)

Jul

Aug: normal 0.90" (0.1–1.7)

Aug

Sep: normal 2.41" (0.3–4.9)

Sep

Oct: normal 6.30" (2.7–10.5)

Oct

Nov: normal 11.02" (4.5–15.2)

Nov

Dec: normal 12.52" (6.8–17.4)

Dec

Baseline 1991–2020 · Source: Open-Meteo02:22 PM

Your History · MIDDLE SANTIAM RIVER NR SANTIAM JUNCTION, OR

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Station Location

44.5013, -122.1691

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DATA · USGS · NOAA · NWSUPDATED 2026-07-02 15:41 UTC

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