Clackamas River near Oregon City
Critical Stages
38' - Action
39' - Flood
42' - Moderate
46' - Major
Latest Observation
Updated: 6:00 AM PST 12/17/25
Status: No Flooding
Stage: 27.65 ft
Flow: 6.44 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10 AM 12/17 | 29.14 | 9.62 |
| 4 PM 12/17 | 30.07 | 11.8 |
| 10 PM 12/17 | 30.13 | 12 |
| 4 AM 12/18 | 29.75 | 11 |
| 10 AM 12/18 | 29.51 | 10.5 |
| 4 PM 12/18 | 31.71 | 15.9 |
| 10 PM 12/18 | 37.76 | 35.2 |
| 4 AM 12/19 | 42.59 | 55.6 |
| 10 AM 12/19 | 43.2 | 58.4 |
| 4 PM 12/19 | 41.32 | 49.8 |
| 10 PM 12/19 | 39.07 | 40.3 |
| 4 AM 12/20 | 36.97 | 32.3 |
| 10 AM 12/20 | 35.01 | 25.6 |
| 4 PM 12/20 | 33.24 | 20.1 |
| 10 PM 12/20 | 31.77 | 16.1 |
| 4 AM 12/21 | 30.63 | 13.2 |
| 10 AM 12/21 | 29.92 | 11.4 |
| 4 PM 12/21 | 29.55 | 10.6 |
| 10 PM 12/21 | 29.52 | 10.5 |
| 4 AM 12/22 | 29.73 | 11 |
| 10 AM 12/22 | 30.01 | 11.7 |
| 4 PM 12/22 | 30.18 | 12.1 |
| 10 PM 12/22 | 30.16 | 12 |
| 4 AM 12/23 | 30 | 11.6 |
| 10 AM 12/23 | 29.75 | 11 |
| 4 PM 12/23 | 29.46 | 10.4 |
| 10 PM 12/23 | 29.16 | 9.67 |
| 4 AM 12/24 | 28.88 | 9.03 |
| 10 AM 12/24 | 28.64 | 8.49 |
| 4 PM 12/24 | 28.45 | 8.07 |
| 10 PM 12/24 | 28.32 | 7.8 |
| 4 AM 12/25 | 28.26 | 7.67 |
| 10 AM 12/25 | 28.23 | 7.61 |
| 4 PM 12/25 | 28.2 | 7.54 |
| 10 PM 12/25 | 28.18 | 7.5 |
| 4 AM 12/26 | 28.16 | 7.46 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 6:00 AM 12/17 | 27.65 | 6.44 |
| 5:45 AM 12/17 | 27.43 | 6.03 |
| 5:30 AM 12/17 | 27.44 | 6.04 |
| 5:00 AM 12/17 | 27.68 | 6.5 |
| 4:45 AM 12/17 | 27.77 | 6.67 |
| 4:30 AM 12/17 | 27.71 | 6.56 |
| 4:00 AM 12/17 | 27.56 | 6.27 |
| 3:45 AM 12/17 | 27.39 | 5.95 |
| 3:30 AM 12/17 | 27.29 | 5.77 |
| 3:00 AM 12/17 | 27.2 | 5.61 |
| 2:45 AM 12/17 | 27.17 | 5.55 |
| 2:30 AM 12/17 | 27.11 | 5.45 |
| 2:00 AM 12/17 | 27.03 | 5.31 |
| 1:45 AM 12/17 | 26.99 | 5.24 |
| 1:30 AM 12/17 | 26.96 | 5.18 |
| 1:00 AM 12/17 | 26.88 | 5.05 |
| 12:45 AM 12/17 | 26.83 | 4.96 |
| 12:30 AM 12/17 | 26.83 | 4.96 |
| 12:00 AM 12/17 | 26.73 | 4.8 |
| 11:45 PM 12/16 | 26.72 | 4.78 |
| 11:30 PM 12/16 | 26.68 | 4.71 |
| 11:00 PM 12/16 | 26.66 | 4.68 |
| 10:45 PM 12/16 | 26.66 | 4.68 |
| 10:30 PM 12/16 | 26.64 | 4.65 |
| 10:00 PM 12/16 | 26.66 | 4.68 |
| 9:45 PM 12/16 | 26.67 | 4.7 |
| 9:30 PM 12/16 | 26.69 | 4.73 |
| 9:00 PM 12/16 | 26.69 | 4.73 |
| 8:45 PM 12/16 | 26.68 | 4.71 |
| 8:30 PM 12/16 | 26.69 | 4.73 |
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.
