McMahon Access
Boat ramp · on North Raccoon River · near Jefferson · Iowa
Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.
At the launch
- Type
- Boat ramp
- Ramp surface
- Concrete
- Car parking
- 8 spaces
- Managed by
- Greene County Conservation Board
- Coordinates
- 42.02280, -94.47323
Conditions
- Weather forecast for this launch · National Weather Service
- Water level, flow at the North Raccoon River near Jefferson, IA gauge · USGS, 5.5 mi away on North Raccoon River
Water level
Latest reading loads here; without it, see the USGS page below.
USGS gauge North Raccoon River near Jefferson, IA, 5.5 mi from this launch on North Raccoon River: water level, flow, a reading every 15 minutes. Readings and history at USGS.
On the river
- Rapids, under 0.1 mi upstream: McMahon Access Rock Dam (rock dam), 3 ft. · Iowa DNR River Programs constructed rapids
- Rapids, 8.7 mi downstream: Henderson Park Rock Dam (rock dam), 3 ft. · Iowa DNR River Programs constructed rapids
Up to 10 river miles each way, from the agencies' inventories; not every hazard is listed and rivers change. Scout before you go.
On North Raccoon River
River in Iowa. All launches on North Raccoon River.
Community
Where people who use North Raccoon River talk about it.
Nearby launches
- Highway 30 Access · 1.1 mi · North Raccoon River
- Eureka Bridge Access · 2.1 mi · North Raccoon River
- Brown Bridge Access · 4.5 mi · North Raccoon River
- Henderson Park · 5.7 mi · North Raccoon River
- Hyde Park · 8.1 mi · North Raccoon River
- Wright Access · 9.2 mi · North Raccoon River
Sources
- Iowa DNR Water Accesses record c7698281-826b-42ee-903c-c48afe46aeb2 · Public data (Iowa DNR), no terms stated; credit the Iowa Department of Natural Resources
Why it is listed as public: listed by Iowa DNR Water Accesses. Something wrong, or is this launch private? Send a correction; it goes to a person.