Welcome to launch. We are currently expanding our databases quickly — user input and corrections are needed and appreciated. The content and functions on this site are deep. If you find something that is out of order, please let us know.
Oregon · Unknown Co.

Siuslaw River

· 26 mi · Class II-IV
Optimal: CFS · USGS #14307620
Water temp: 66°F
0
446CFS
3.87 ft gauge height
Optimal
→Stable
⚡Flow data is live from USGS·Rapid classifications and CFS ranges need community verification·Know this river?
Avg flow: 0 cfsHist. median: 0 cfsUSGS #14307620
U.S. Forest Service

About

The Siuslaw River runs 26 miles of Class II-IV water under U.S. Forest Service management, with the Lake Creek to Mapletown section representing the primary paddling corridor. USGS gauge 14307620 tracks flows on this technical run that demands solid whitewater skills through its upper and middle reaches.

Solunar Fishing Activity
🌒
Waxing Crescent
15% illumination
Poor
★ Moon overhead
11:52 AM
Moonrise
4:09 PM
Moonset
7:35 AM
★ Moon underfoot
11:52 PM
Next full moon: May 3111 days
10-Year Flow Patterns
See 10 years of flow patterns for this river — historical analysis is a Pro feature.Upgrade to Pro →
Your Optimal Range
Set your personal optimal CFS window per river — custom ranges are a Pro feature.Upgrade to Pro →
Data Quality

River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.

Know the Siuslaw River? Your local knowledge makes this page better for every paddler, angler, and guide who comes after you.
Improve This River →