Clackamas River near Oregon City
Critical Stages
38' - Action
39' - Flood
42' - Moderate
46' - Major
Latest Observation
Updated: 1:00 PM PST 12/10/25
Status: No Flooding
Stage: 33.48 ft
Flow: 20.8 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 4 PM 12/10 | 33.74 | 21.6 |
| 10 PM 12/10 | 32.57 | 18.2 |
| 4 AM 12/11 | 31.52 | 15.4 |
| 10 AM 12/11 | 30.61 | 13.2 |
| 4 PM 12/11 | 29.85 | 11.3 |
| 10 PM 12/11 | 29.29 | 9.96 |
| 4 AM 12/12 | 28.86 | 8.98 |
| 10 AM 12/12 | 28.5 | 8.18 |
| 4 PM 12/12 | 28.17 | 7.48 |
| 10 PM 12/12 | 27.88 | 6.89 |
| 4 AM 12/13 | 27.63 | 6.4 |
| 10 AM 12/13 | 27.41 | 5.99 |
| 4 PM 12/13 | 27.21 | 5.62 |
| 10 PM 12/13 | 27.04 | 5.32 |
| 4 AM 12/14 | 26.9 | 5.08 |
| 10 AM 12/14 | 26.77 | 4.86 |
| 4 PM 12/14 | 26.66 | 4.68 |
| 10 PM 12/14 | 26.56 | 4.52 |
| 4 AM 12/15 | 26.46 | 4.36 |
| 10 AM 12/15 | 26.48 | 4.39 |
| 4 PM 12/15 | 26.87 | 5.03 |
| 10 PM 12/15 | 27.71 | 6.56 |
| 4 AM 12/16 | 28.63 | 8.47 |
| 10 AM 12/16 | 29.28 | 9.94 |
| 4 PM 12/16 | 29.57 | 10.6 |
| 10 PM 12/16 | 29.67 | 10.8 |
| 4 AM 12/17 | 29.82 | 11.2 |
| 10 AM 12/17 | 30.06 | 11.8 |
| 4 PM 12/17 | 30.3 | 12.4 |
| 10 PM 12/17 | 30.49 | 12.9 |
| 4 AM 12/18 | 30.72 | 13.4 |
| 10 AM 12/18 | 31.15 | 14.5 |
| 4 PM 12/18 | 32.1 | 16.9 |
| 10 PM 12/18 | 33.35 | 20.5 |
| 4 AM 12/19 | 34.3 | 23.3 |
| 10 AM 12/19 | 34.78 | 24.8 |
| 4 PM 12/19 | 34.95 | 25.4 |
| 10 PM 12/19 | 34.87 | 25.1 |
| 4 AM 12/20 | 34.5 | 24 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1:00 PM 12/10 | 33.48 | 20.8 |
| 12:45 PM 12/10 | 33.56 | 21.1 |
| 12:30 PM 12/10 | 33.68 | 21.4 |
| 12:00 PM 12/10 | 33.88 | 22 |
| 11:45 AM 12/10 | 33.87 | 22 |
| 11:30 AM 12/10 | 34.03 | 22.5 |
| 11:00 AM 12/10 | 34.06 | 22.6 |
| 10:45 AM 12/10 | 34.06 | 22.6 |
| 10:30 AM 12/10 | 34.15 | 22.9 |
| 10:00 AM 12/10 | 34.31 | 23.4 |
| 9:45 AM 12/10 | 34.33 | 23.4 |
| 9:30 AM 12/10 | 34.51 | 24 |
| 9:00 AM 12/10 | 34.64 | 24.4 |
| 8:45 AM 12/10 | 34.79 | 24.9 |
| 8:30 AM 12/10 | 34.8 | 24.9 |
| 8:00 AM 12/10 | 34.98 | 25.5 |
| 7:45 AM 12/10 | 35.04 | 25.7 |
| 7:30 AM 12/10 | 35.1 | 25.9 |
| 7:00 AM 12/10 | 35.2 | 26.2 |
| 6:45 AM 12/10 | 35.31 | 26.6 |
| 6:30 AM 12/10 | 35.38 | 26.8 |
| 6:00 AM 12/10 | 35.47 | 27.1 |
| 5:45 AM 12/10 | 35.75 | 28 |
| 5:30 AM 12/10 | 35.76 | 28.1 |
| 5:00 AM 12/10 | 35.83 | 28.3 |
| 4:45 AM 12/10 | 35.98 | 28.8 |
| 4:30 AM 12/10 | 35.99 | 28.9 |
| 4:00 AM 12/10 | 36.11 | 29.3 |
| 3:45 AM 12/10 | 36.29 | 29.9 |
| 3:30 AM 12/10 | 36.26 | 29.8 |
46' -
expect major flooding of some residences and buildings along the lower Clackamas River, including the mobile home park just downstream of Carver Bridge.
42' -
expect flooding of parks, agricultural land, and low-lying areas along the lower Clackamas River from the Carver Bridge down to the confluence with the Willamette.
39' -
expect minor flooding of low areas along the lower Clackamas River, including Clackamette Park, the Oregon City shopping center, and some agricultural land downstream of Carver Bridge.
| Date | Stage (ft) |
|---|---|
| Jan 2, 2009 | 45.41 |
| Jan 17, 2011 | 42.52 |
| Jan 11, 2006 | 40.64 |
| Dec 31, 2005 | 40.61 |
| Jan 20, 2012 | 39.53 |
| Nov 7, 2006 | 39.35 |
| Feb 1, 2003 | 38.5 |
Data provided by the National Weather Service.
