Lock & Dam 21 Lower Boat Ramp
Boat launch in Adams County, Illinois, near Quincy.
Lock & Dam 21 Lower Boat Ramp is a public boat ramp 4 mi SW of town, in Adams County, Illinois. It's one of 8 boat ramps mapped in Adams County. At the launch you'll find a courtesy dock and trailer parking. The ramp is concrete. The next closest launch is Lock Canal 21 Boat Ramp, about 0.0 miles away. Water levels change fast — verify conditions before you head out.
The Launch
Nearest townQuincy · 4 mi SW of town
CountyAdams County
Ramp surfaceconcrete
StateIllinois
Coordinates39.90037, -91.43242
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➕ Know a boat ramp we're missing? Add it in 20 secondsAdd a spot ›Other Ramps Nearby
- Lock Canal 21 Boat Ramp 0.0 mi away
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- Mississippi River Boat Ramp (Lima) 20.2 mi away