Michigan /
Keweenaw Waterway River
River in Michigan · 2,648 acres · near Dollar Bay, Hancock, Houghton, Oskar
The Keweenaw Waterway River is a 2,648-acre river near Dollar Bay, Hancock and Houghton in Michigan, with 4 public boat ramps listed here.
Channel depths in feet from the Army Corps' surveys of July 16, 2025. Not for navigation.
Channel surveys
- Keweenaw Waterway
Condition survey of July 16, 2025 by the Detroit District. Soundings on the sheet from 10.3 to 46.6 ft below Low Water Datum (IGLD 1985); the Corps maintains a 25 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.
Boat launches on the Keweenaw Waterway River
- Hancock Municipal Park · Boat ramp · near Hancock
- Houghton Downtown · Boat ramp · near Houghton
- Lily Pond Ramp · Boat ramp · near Hancock
- Mucky Bottom · Boat ramp · near Hancock
Community
Where people who fish, boat and paddle Keweenaw Waterway River talk about it. Lake associations, clubs and local groups will be added as we find them.