Willamette River below Falls at Oregon City

NWS / NWPSSite ID: orco3active

NWS / NWPS orco3

Willamette River • Clackamas • OR

Latest public reading8.18 ftObserved May 14, 2026 at 7:55 AM CDT

TrendRisingForecast available

Data freshnessStaleBeyond three times the publishing interval. Value shown with its age, never hidden.Observation 233 minutes old

Flood contextNo source flood categoryFetched Timestamp unavailable

Stage and discharge

Observed source readings

Hourly readings and linked forecast values

Observed Forecast

Source-published thresholds where available

Action25 ftSource-backed threshold

Minor flood27 ftSource-backed threshold

Moderate flood35 ftSource-backed threshold

Major flood40 ftSource-backed threshold

Linked NWS/NWPS values

HGIFZ • stage4.9 ftValid Sep 3, 2026 at 4:00 AM CDT

HGIFZ • stage4.65 ftValid Sep 3, 2026 at 5:00 AM CDT

HGIFZ • stage4.25 ftValid Sep 3, 2026 at 6:00 AM CDT

HGIFZ • stage3.71 ftValid Sep 3, 2026 at 7:00 AM CDT

HGIFZ • stage3.27 ftValid Sep 3, 2026 at 8:00 AM CDT

HGIFZ • stage3.11 ftValid Sep 3, 2026 at 9:00 AM CDT

Stage

6.44 ft

Observed Sep 2, 2026 at 11:15 PM CDT

Alerts are shown only when the API returns a source-backed match.

Readings and thresholds stay tied to USGS, NOAA/NWS, or source-backed records.

Observed and fetched timestamps are shown separately when the API returns them.

Unavailable forecasts, alerts, and thresholds are shown as unavailable states.