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Lake guide

Ramps

Sugar Bottom Boat Ramp2192 Mehaffey Bridge Rd, Solon IA 52333 · USACE Rock Island · east-shore ramp & beach near Mehaffey Bridge

MapInfo

West Overlook Boat Ramp4053 West Overlook Rd NE, Iowa City IA 52240 · USACE Rock Island · west-shore ramp near the dam

MapInfo

Lake Macbride State Park Ramps3525 Highway 382 NE, Solon IA 52333 · Iowa DNR · ramps on adjacent no-wake Lake Macbride (north of the reservoir)

MapInfo

Charts

Depth charti-Boating Interactive Chart

Open

Contact & rules

USACE Coralville Lake Project Office(319) 338-3543 · 2850 Prairie Du Chien Rd NE, Iowa City IA 52240-7820

Call

Coralville Lake — Recreation.govUSACE Rock Island District rules & park regulations

Open

Boating & yacht clubs

University of Iowa Sailing ClubUI student club, est. 1965; sails adjacent Lake Macbride — relocating from the Macbride Nature Rec Area (lease ends 2026)

Visit

About Coralville Lake

Coralville Lake is a 5,430-acre reservoir in Iowa, completed in 1958, managed by USACE Rock Island District. Live pool elevation comes from NOAA's National Water Prediction Service (station CRVI4). Public launches include Sugar Bottom Boat Ramp, West Overlook Boat Ramp, and Lake Macbride State Park Ramps. The University of Iowa Sailing Club is the active sailing club on the water.

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