USGS · 14185000

SOUTH SANTIAM RIVER

USGS · 14185000LIVE

SOUTH SANTIAM RIVER BELOW CASCADIA, OR

LINN COUNTY, OR44.3918°N, -122.4976°W Updated 15 min ago

FLOW RATE

115cfs

GAUGE HT

2.46ft

WATER TEMP

16°F

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

115cfs 5.1% vs avg

Optimal band: 104–140 cfs

PERIOD HIGH

124cfs

PERIOD LOW

115cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.46ft

Water Temperature

16.4°F

Water Turbidity

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

30.9in

-29% vs normal

30.86 in of precipitation so far this year, 29% below the 30-year normal of 43.79 in for this point in the season.

YTD Total

30.9in

This year so far

Normal to Date

43.8in

30-yr average

Typical Range

33.6–53.8in

10th–90th pct YTD

Departure

-29%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 3.73" · normal 10.64" (5.1–15.9)

Jan

Feb: 7.79" · normal 8.14" (4.8–14.0)

Feb

Mar: 6.40" · normal 9.08" (5.2–14.3)

Mar

Apr: 6.27" · normal 7.48" (4.4–10.7)

Apr

May: 2.37" · normal 4.96" (2.1–7.5)

May

Jun: 4.30" · normal 3.30" (1.6–5.1)

Jun

Jul: 0.00" (so far)· normal 0.70" (0.1–1.5)

Jul

Aug: normal 0.90" (0.1–1.8)

Aug

Sep: normal 2.78" (0.3–6.0)

Sep

Oct: normal 6.82" (3.2–10.9)

Oct

Nov: normal 11.11" (4.8–15.6)

Nov

Dec: normal 12.29" (7.1–16.9)

Dec

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

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Station Location

44.3918, -122.4976

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 15:40 UTC

Site #14185000·USGS

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