Iowa / Mississippi River /

Clarks Ferry Boat Ramp

Boat ramp · on Mississippi River · near Montpelier · Iowa

Zebra mussels

Zebra mussels (latest report 2003) reported in Mississippi River 2.1 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

Open per U.S. Army Corps of Engineers recreation area status's data, checked October 7, 2026. Seasonal gates, low water and storms are not always posted; check before you tow.

At the launch

Type
Boat ramp
Ramp surface
Concrete
Managed by
U.S. Army Corps of Engineers
Coordinates
41.45722, -90.80897

Directions (Google) Apple Maps

Conditions

On the river

River mile 468.4 on Mississippi River · U.S. Army Corps of Engineers Navigation Mile Markers, placed between its mile markers

Sources: U.S. Army Corps of Engineers Navigation Mile Markers.

On Mississippi River

River in Iowa. All launches on Mississippi River.

Community

Where people who use Mississippi River talk about it.

Nearby launches

Sources

Why it is listed as public: listed by U.S. Army Corps of Engineers boat ramps (FHWA Federal Lands Transportation Facility Inventory). Something wrong, or is this launch private? Send a correction; it goes to a person.