Iowa / Mississippi River /

McGregor Boat Ramp

Boat ramp · on Mississippi River · near McGregor · Iowa

Invasive species

Quagga mussels (latest report 2008) and zebra mussels (latest report 2013) reported in Mississippi River 1.1 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

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
Managed by
City
Coordinates
43.02616, -91.17306

Directions (Google) Apple Maps

Channel depths in feet from the Army Corps' surveys (St. Paul District; the one nearest this launch is of September 25, 2020). Not for navigation.

Conditions

Water level

Latest reading loads here; without it, see the USGS page below.

USGS gauge Mississippi River at McGregor, IA, 0.1 mi from this launch on Mississippi River: water level, a reading every 15 minutes. Readings and history at USGS.

On the river

River mile 633.5 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.

Channel survey

The Army Corps surveys the channels it maintains and posts every survey.

  • Pool 10 Upper Mississippi · 0.1 mi from this launch
    Condition survey of September 25, 2020 by the St. Paul District. Soundings on the sheet from 1 to 20.2 ft below the pool's low control level; the Corps maintains a 9 ft channel here. 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 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 Iowa DNR Water Accesses and US Fish and Wildlife Service facility property (boat launches). Something wrong, or is this launch private? Send a correction; it goes to a person.