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Kansas · Miami / Linn Co.

Marais des Cygnes River

Miami / Linn Co. · 150 mi · Class I
Optimal: 200–2000 CFS · USGS #06913500
1,100 avg
6,050CFS
18.70 ft gauge height
Flood
Rising slowly (+20 cfs/hr)(+300 in 3h)
Flow data is live from USGS·Rapid classifications and CFS ranges need community verification··Know this river?
Avg flow: 1,100 cfsHist. median: 990 cfsUSGS #06913500
Marais des Cygnes National Wildlife Refuge · Marais des Cygnes Massacre Memorial

About

From Ottawa through 150 miles of eastern Kansas prairie and bottomland forest, the Marais des Cygnes carries an average 1,100 CFS through Miami and Linn counties. The Osage called these waters "Marsh of the Swans" — a name that stuck through French translation. The river runs entirely Class I with an optimal range from 200 to 2,000 CFS, making it navigable across a wide spectrum of conditions. The middle stretch from Osawatomie to Trading Post passes through the National Wildlife Refuge corridor, offering the best wildlife viewing as the river winds through protected bottomlands. Below Trading Post, the final 30 miles to the Missouri line show a wider channel cutting through mature forest. The 1858 Marais des Cygnes Massacre occurred along these banks during the Bleeding Kansas period, now commemorated at a memorial site. The Marais des Cygnes Paddling Club coordinates trips and maintains access information for those running the full system or shorter sections.

Solunar Fishing Activity
🌒
Waxing Crescent
15% illumination
Poor
Moon overhead
9:52 AM
Moonrise
2:30 PM
Moonset
5:14 AM
Moon underfoot
9:52 PM
Next full moon: May 3111 days
Outfitters
Marais des Cygnes Paddling Club
Group floats, access information, seasonal conditions
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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