Greencastle Ave North Boat Ramp
Boat launch in Johnson County, Iowa, near Jefferson Township.
Greencastle Ave North Boat Ramp is a public boat ramp near Jefferson Township, in Johnson County, Iowa. It's one of 53 boat ramps mapped in Johnson County. At the launch you'll find trailer parking. The next closest launch is Crescent Pond Boat Ramp (Madison Township), about 0.5 miles away. Water levels change fast — verify conditions before you head out.
The Launch
Nearest townJefferson Township
CountyJohnson County
StateIowa
Coordinates41.79211, -91.71448
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➕ Know a boat ramp we're missing? Add it in 20 secondsAdd a spot ›Other Ramps Nearby
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