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Idaho · Unknown Co.

Snake River, Henry's Fork

· 33 mi · Class
Optimal: 180–550 CFS · USGS #13168500
369 avg
184CFS
5.13 ft gauge height
Optimal
→Stable
⚡Flow data is live from USGS·Rapid classifications and CFS ranges need community verification·Know this river?
Avg flow: 369 cfsHist. median: 0 cfsUSGS #13168500
Bureau of Land Mangement

About

Spring-fed flows averaging 369 CFS sustain the Snake River through 33 miles of Bureau of Land Management corridor. The Henry's Fork maintains optimal conditions between 180–550 CFS, monitored at USGS gauge 13168500. This BLM-managed section requires coordination with land managers for access and camping permissions.

Solunar Fishing Activity
🌒
Waxing Crescent
15% illumination
Poor
★ Moon overhead
11:02 AM
Moonrise
3:19 PM
Moonset
6:45 AM
★ Moon underfoot
11:02 PM
Next full moon: May 3111 days
10-Year Flow Patterns
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Your Optimal Range
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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.

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