South Santiam River below Cascadia, OR

Linn County, Oregon · USGS gauge 14185000 · NWS SSCO3 · South Santiam River flood status · Oregon river levels

Is South Santiam River below Cascadia, OR flooding right now?

South Santiam River below Cascadia, OR measured 2.79 ft on 2026-10-27 16:30:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

2.79 ft

as of 2 hours ago

Streamflow

174 cfs

data refreshed 14 min ago

Streamflow outlook

NOAA National Water Model forecast, issued 12 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Nearby gauges

Gauge	Distance	County
Middle Santiam River below Green Peter Dam near Foster, OR	4.7 mi	Linn County
Green Peter Dam Tailwater near Foster, OR	4.7 mi	Linn County
Wiley Creek near Foster, OR	6.3 mi	Linn County
Foster Dam Tailwater at Foster, OR	8.7 mi	Linn County
South Santiam River near Foster, OR	9.5 mi	Linn County

Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast