Clackamas River near Oregon City
Critical Stages
38' - Action
39' - Flood
42' - Moderate
46' - Major
Latest Observation
Updated: 3:00 AM PST 12/16/25
Status: No Flooding
Stage: 26.68 ft
Flow: 4.71 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10 AM 12/16 | 27.05 | 5.34 |
| 4 PM 12/16 | 27.14 | 5.5 |
| 10 PM 12/16 | 27.25 | 5.7 |
| 4 AM 12/17 | 27.88 | 6.89 |
| 10 AM 12/17 | 28.97 | 9.24 |
| 4 PM 12/17 | 29.79 | 11.1 |
| 10 PM 12/17 | 29.98 | 11.6 |
| 4 AM 12/18 | 29.76 | 11.1 |
| 10 AM 12/18 | 29.65 | 10.8 |
| 4 PM 12/18 | 31.18 | 14.6 |
| 10 PM 12/18 | 35.37 | 26.8 |
| 4 AM 12/19 | 39.04 | 40.2 |
| 10 AM 12/19 | 39.92 | 43.8 |
| 4 PM 12/19 | 38.92 | 39.7 |
| 10 PM 12/19 | 37.45 | 34.1 |
| 4 AM 12/20 | 35.93 | 28.7 |
| 10 AM 12/20 | 34.42 | 23.7 |
| 4 PM 12/20 | 32.99 | 19.4 |
| 10 PM 12/20 | 31.77 | 16.1 |
| 4 AM 12/21 | 30.78 | 13.6 |
| 10 AM 12/21 | 30.07 | 11.8 |
| 4 PM 12/21 | 29.58 | 10.6 |
| 10 PM 12/21 | 29.31 | 10 |
| 4 AM 12/22 | 29.24 | 9.85 |
| 10 AM 12/22 | 29.28 | 9.94 |
| 4 PM 12/22 | 29.39 | 10.2 |
| 10 PM 12/22 | 29.53 | 10.5 |
| 4 AM 12/23 | 29.59 | 10.7 |
| 10 AM 12/23 | 29.53 | 10.5 |
| 4 PM 12/23 | 29.37 | 10.1 |
| 10 PM 12/23 | 29.16 | 9.67 |
| 4 AM 12/24 | 28.95 | 9.19 |
| 10 AM 12/24 | 28.76 | 8.76 |
| 4 PM 12/24 | 28.57 | 8.34 |
| 10 PM 12/24 | 28.4 | 7.97 |
| 4 AM 12/25 | 28.27 | 7.69 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 3:00 AM 12/16 | 26.68 | 4.71 |
| 2:45 AM 12/16 | 26.66 | 4.68 |
| 2:30 AM 12/16 | 26.7 | 4.75 |
| 2:00 AM 12/16 | 26.63 | 4.63 |
| 1:45 AM 12/16 | 26.61 | 4.6 |
| 1:30 AM 12/16 | 26.58 | 4.55 |
| 1:00 AM 12/16 | 26.55 | 4.5 |
| 12:45 AM 12/16 | 26.52 | 4.46 |
| 12:30 AM 12/16 | 26.54 | 4.49 |
| 12:00 AM 12/16 | 26.49 | 4.41 |
| 11:45 PM 12/15 | 26.47 | 4.38 |
| 11:30 PM 12/15 | 26.5 | 4.42 |
| 11:00 PM 12/15 | 26.5 | 4.42 |
| 10:45 PM 12/15 | 26.48 | 4.39 |
| 10:30 PM 12/15 | 26.44 | 4.33 |
| 10:00 PM 12/15 | 26.41 | 4.28 |
| 9:45 PM 12/15 | 26.4 | 4.27 |
| 9:30 PM 12/15 | 26.37 | 4.22 |
| 9:00 PM 12/15 | 26.39 | 4.25 |
| 8:45 PM 12/15 | 26.36 | 4.2 |
| 8:30 PM 12/15 | 26.37 | 4.22 |
| 8:00 PM 12/15 | 26.3 | 4.11 |
| 7:45 PM 12/15 | 26.31 | 4.13 |
| 7:30 PM 12/15 | 26.33 | 4.16 |
| 7:00 PM 12/15 | 26.32 | 4.14 |
| 6:45 PM 12/15 | 26.33 | 4.16 |
| 6:30 PM 12/15 | 26.3 | 4.11 |
| 6:00 PM 12/15 | 26.3 | 4.11 |
| 5:45 PM 12/15 | 26.27 | 4.07 |
| 5:30 PM 12/15 | 26.27 | 4.07 |
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.
