US Army Corps of Engineers
Rock Island District Website

Hot Info

Some recreation areas at Coralville Lake have reopened to the public. Click HERE for more information on specific sites. 


Coralville Lake


Welcome to Coralville Lake

The U.S. Army Corps of Engineers manages Coralville Lake as a multiple use project providing primary benefits in flood control and low flow augmentation, and secondary benefits in recreation, fish and wildlife management, and forest management. Coralville Lake provides many recreational opportunities. Activities include boating, swimming, picnicking, hiking, mountain biking, disc golf, bird watching, Devonian Fossil Gorge and camping. Campgrounds at Coralville Lake include three campgrounds with just over 500 campsites. The campsite types range from primitive tent to full hook-ups with water, sewer and electricity at the sites. Campgrounds are located at Sandy Beach, Sugar Bottom and the Dam Complex (Cottonwood, Linder Point, Tailwater East, Tailwater West and West Overlook).

Coralville Lake is located between Iowa City and Cedar Rapids, Iowa. Iowa City is home to the University of Iowa, Coral Ridge Shopping Center, the University of Iowa Hospital & Clinics, the VA Hospital and numerous arts and cultural events in the area. Cedar Rapids is the 2nd largest city in the state of Iowa, which offers numerous opportunities like the New Bo City Market, McGraff Ampitheatre, shopping, outdoor activties, theatre & performing arts.

Latest News

Army Corps of Engineers reports an increase in adult drowning at its lake and river projects this summer
The U.S. Army Corps of Engineers announced today that more than 30 people lost their lives to drowning in June at lake and river projects the agency manages. The June statistics represent a 47 percent...
Corps of Engineers to Increase Coralville Lake Outflows
The U.S. Army Corps of Engineers, Rock Island District, is preparing to temporarily increase outflows at the Coralville Reservoir. This minor deviation to normal operations, which will occur on or...
Coralville Lake Picnic Shelters Open to First-Come, First Served
The U.S. Army Corps of Engineers, Rock Island District will open picnic shelters at Coralville Lake on a first-come, first-served basis beginning June 19. Reservations will not be accepted and users...