Illinois · Adams County · Boat ramp

Lock and Dam Number Twenty-one Boat Ramp

Lock and Dam Number Twenty-one Boat Ramp public boat ramp in Adams County, Illinois. Coordinates, map link, and access notes.

Open in OpenStreetMap · Directions in Google Maps

U.S. Army Corps of Engineers · Corps project: Mississippi River Between Missouri River And Minneapolis · Operated by Local Government Agency · Official Corps lake page & rules

Corps lakes follow state licenses/seasons plus project rules (36 CFR Part 327). Check the lake office for closures and fees.

Ramp details

  • Access: unspecified (listed as launch)
  • City: Melrose Township
  • County: Adams County
  • Launch lanes: 2
  • Dataset: BoatLaunchMap
  • Coordinates: 39.90058, -91.43200

Informational only — verify fees, hours, trailer parking, and water conditions with the managing agency before launching.

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