Clackamas River Flow Today
As of November 10, 2026 at 11:00 PM, the Clackamas River is flowing at 1,480 cfs near Oregon City, OR — 43% of normal for the date and down 7% in 24 hours. 3 of 3 USGS gauges reported in the last 3 days; flows range from 942 to 1,480 cfs. ❤ Favorite
Clackamas River map
See the Clackamas River on a live map
Every gauge, dam and paddle run on the river, one tap each:
- Gauges now — which reaches are high or low
- Dams & paddle runs — storage and what’s in range
- Rain — past 24 hrs and the 72-hr forecast, press play
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Clackamas River conditions today
Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.
At Oregon City, the Clackamas River is running 1,480 cfs — 43% of normal, down 7% since yesterday. Along the river, 3 of 3 reporting gauges are below normal (the typical gauge is at 55% of normal).
Paddlers: 2 of 3 runs on the Clackamas River with a live range are in range and 1 running high.
How the Clackamas River compares to normal
Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.
Flow along the river, upstream to downstream
- Three Lynx Creek1,148 ft 942 cfs66%
- Estacada305 ft 1,320 cfs55%
- Oregon City25 ft 1,480 cfs43%
Bar length uses a square-root scale so small headwater flows stay visible next to big downstream ones. Colour: <50% 50–90 90–110 110–150 150%+ of normal.
Where every gauge sits
One dot per Clackamas River streamgauge, placed by its own percent of normal. The line is the typical gauge (55%).
Clackamas River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | To flood stage | Elevation |
|---|---|---|---|---|---|---|
|
Clackamas River Above Three Lynx Creek OR
Nov 10, 11:45 PM · USGS 14209500 |
942 cfs | 66% | -2% | 0.99 ft | · | 1,148 ft |
|
Clackamas River At Estacada OR
Nov 10, 11:45 PM · USGS 14210000 |
1,320 cfs | 55% | -8% | 11.56 ft | 8.4 ft below | 305 ft |
|
Clackamas River Near Oregon City OR
Nov 10, 11:00 PM · USGS 14211010 |
1,480 cfs | 43% | -7% | 23.99 ft | · | 25 ft |
USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.
Paddle runs on the Clackamas River
2 of 3 runs are in range right now. Each run is checked against its runnable range using the gauge it is keyed to (or the nearest gauge on this river).
| Run | Status | Flow now | Runnable range | Class |
|---|---|---|---|---|
| Clackamas River Gauge: Estacada |
In range | 1,320 cfs | 650–5,000 cfs | III–IV |
| North Section Line Of Sec 17, T4S, R5E To Slackwater North Fork Reservoir Gauge: Estacada |
In range | 1,320 cfs | 650–5,000 cfs | III–IV |
| North Fork Clackamas River Gauge: Three Lynx Creek |
Running high | 942 cfs | 250–500 cfs | III–IV |
Dams & reservoirs on the Clackamas River
Releases from these dams shape the flow downstream. Tap one for its daily level and history.
Clackamas River streamflow over time
Daily total flow across every monitored gauge on the river (this total last updated 2026-11-01; the live gauge readings above are current).
Maximum streamflow by year
Clackamas River
The Clackamas River is a 83-mile long tributary of the Willamette River in northwestern Oregon. It has a rich history, including use by indigenous tribes for fishing and transportation, and later by European settlers for logging and mining. The river is known for its hydrology, with an average flow of 1,100 cubic feet per second and several significant dams and reservoirs. These include the River Mill Dam, which provides hydroelectric power, and the Timothy Lake reservoir, which is used for water storage and recreational activities. The Clackamas River is a popular destination for fishing, swimming, kayaking, and camping, and it also supports agricultural uses such as irrigation and livestock grazing. Conservation efforts are ongoing to protect the river's natural ecosystems and wildlife.
About the Clackamas River
How is the Clackamas River flowing right now?
As of November 10, 2026, the Clackamas River is flowing at 1,480 cfs near Oregon City, OR, about 43% of normal for the date. Across its 3 USGS gauges, current flows range from 942 to 1,480 cfs. Every gauge’s live reading is in the table above.
Is the Clackamas River running high or low?
The typical gauge on the Clackamas River is at 55% of normal for the date. Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.
What is flood stage on the Clackamas River?
The National Weather Service sets flood stages for Estacada (20.0 ft), . The table shows how far each gauge is below its flood stage right now.
Is the Clackamas River runnable for paddling today?
2 of 3 paddle runs are in range right now. Each run in the paddle table is checked against its runnable range using its gauge's live flow.
Where does the data come from?
Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.
Can I get alerts for a gauge?
Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.