Stephenson Island Boat Landing
Boat ramp · on Menominee River · near Marinette · Wisconsin
Zebra mussels (latest report 1994) reported in Menominee River 1.7 km from this launch (USGS Nonindigenous Aquatic Species database). Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.
USGS Nonindigenous Aquatic Species database · checked October 18, 2026
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
- Paved
- Wheelchair access
- Yes
- Managed by
- City
- Coordinates
- 45.10270, -87.62893
Channel depths in feet from the Army Corps' surveys (Detroit District; the one nearest this launch is of September 9, 2026). Not for navigation.
Conditions
- Weather forecast for this launch · National Weather Service
- Water level, flow at the MENOMINEE RIVER NEAR MC ALLISTER, WI gauge · USGS, 15.5 mi away on Menominee River
Water level
Latest reading loads here; without it, see the USGS page below.
USGS gauge MENOMINEE RIVER NEAR MC ALLISTER, WI, 15.5 mi from this launch on Menominee River: water level, flow, a reading every 15 minutes. Readings and history at USGS.
Channel survey
The Army Corps surveys the channels it maintains and posts every survey.
- Menominee Harbor · 0.2 mi from this launch
Condition survey of September 9, 2026 by the Detroit District. Least depth in the channel (Menominee Harbor 4): 6.9 ft below Low Water Datum (IGLD 1985); project depth 12 ft. Survey sheet (PDF)
US Army Corps of Engineers hydrographic surveys, from eHydro. A survey shows the bottom on the day it was made; channels shoal after high water and change with dredging. Not for navigation.
On Menominee River
River in Wisconsin. All launches on Menominee River.
Community
Where people who use Menominee River talk about it.
Nearby launches
- Boom Landing · 0.3 mi · Menominee River
- Mystery Ship/River Park · 0.4 mi · Menominee River
- Scott.paper.co Boat Launch · 0.6 mi · Menominee River
- 6th Street Slip · 1.1 mi · Menominee River
- Menominee Municipal · 1.2 mi · Lake Michigan
- Cemetary · 1.7 mi · Menominee River
Sources
- Wisconsin DNR Public Boat Access Sites record 3258 · Public data (Wisconsin DNR open data), DNR disclaimer; no use limitations stated
- OpenStreetMap n4416707459 © OpenStreetMap contributors, ODbL
Why it is listed as public: listed by Wisconsin DNR Public Boat Access Sites. Something wrong, or is this launch private? Send a correction; it goes to a person.