Around here
Around East Channel Willamette River
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US · Forest roads: USDA Forest Service MVUM · BLM routes and areas: Bureau of Land Management (simplified for web display)
About this river
East Channel Willamette River is a 4.2 mile river. Streamflow is measured at the USGS gauge Willamette River at Corvallis, OR (site 14171600). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
2010 to 2026
East Channel Willamette River typically runs highest in January, at a median 18,000 cfs, and lowest in July, at 4,960 cfs. The highest flow on record for any single day is 96,200 cfs, in 2019.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 18,000 | 12,300 to 30,000 |
| February | 12,000 | 8,380 to 19,900 |
| March | 13,100 | 8,770 to 22,200 |
| April | 13,250 | 9,455 to 19,550 |
| May | 10,100 | 8,480 to 13,700 |
| June | 7,145 | 6,040 to 11,000 |
| July | 4,960 | 4,630 to 5,790 |
| August | 5,210 | 4,440 to 5,630 |
| September | 5,440 | 4,330 to 6,320 |
| October | 7,130 | 6,130 to 8,460 |
| November | 10,400 | 7,025 to 13,800 |
| December | 13,200 | 7,570 to 30,300 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 16 years of record. Statistics published by the US Geological Survey for Willamette River at Corvallis, OR (site 14171600). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Boat access nearby
One mapped launch sits in the mapped area of East Channel Willamette River. Ramp data comes from the USGS national boat-ramp inventory.
- Willamette ParkWillamette RiverPublic
Made to print
Put East Channel Willamette River on your wall
This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show East Channel Willamette River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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