Kansas / Delaware River /
Outlet Channel Boat Ramp
Boat ramp · on Delaware River · near Thompsonville · Kansas
Harmful algal blooms reported on Delaware River 680 m from this launch (state reports compiled by U.S. EPA): 2020.
state reports compiled by U.S. EPA · checked October 18, 2026
Open per U.S. Army Corps of Engineers recreation area status's data, checked October 11, 2026. Seasonal gates, low water and storms are not always posted; check before you tow.
At the launch
- Type
- Boat ramp
- Managed by
- U.S. Army Corps of Engineers
- Coordinates
- 39.10811, -95.42042
Conditions
- Weather forecast for this launch · National Weather Service
- Water level at the DELAWARE R AT PERRY, KS gauge · USGS, 2.4 mi away on Delaware River
Water level
Latest reading loads here; without it, see the USGS page below.
USGS gauge DELAWARE R AT PERRY, KS, 2.4 mi from this launch on Delaware River: water level, a reading every 15 minutes. Readings and history at USGS.
On Delaware River
River in Kansas. All launches on Delaware River.
Community
Where people who use Delaware River talk about it.
Nearby launches
- Slough Creek Worthington Campground Boat Ramp · 2.0 mi · Perry Lake
- Rock Creek Boat Ramp · 2.1 mi · Perry Lake
- Slough Creek Devils Gap Boat Ramp · 2.3 mi · Perry Lake
- Slough Creek Bridge Boat Ramp · 2.6 mi · Perry Lake
- Perry State Park Boat Ramp 1 · 3.7 mi · Perry Lake
- Perry-Lecompton Rising Sun River Access · 4.3 mi · Kansas River
Sources
- U.S. Army Corps of Engineers Kansas City District boat ramps record {438C7004-E070-4ACD-A8EF-525FE0D0D679} · US federal government data, public domain (U.S. Army Corps of Engineers, Kansas City District)
- U.S. Army Corps of Engineers recreation area status open or closed status · US federal government data, public domain (U.S. Army Corps of Engineers Natural Resource Management Program)
- OpenStreetMap w1382443087 © OpenStreetMap contributors, ODbL
Why it is listed as public: listed by U.S. Army Corps of Engineers Kansas City District boat ramps. Something wrong, or is this launch private? Send a correction; it goes to a person.