Edited release
04/01/22
The U.S. Army Corps of Engineers, Rock Island District, is now managing Coralville Lake under parameters outlined in a recently approved updated Water Control Plan.
This plan was the result of a feasibility study initiated to update the Iowa River Basin Master Reservoir Regulation Manual. The Water Control Plan consists of operational functions defining how, and when, water is stored and released. It includes a schedule of releases, conservation pool levels to be maintained during non-flood or drought conditions, and downstream water level constraints.
The new plan is identical to the one presented during virtual public meetings held in February and March of 2021.
To view the final report and the updated regulation schedules for Coralville Lake, click on the link below.
For more information, contact the Coralville Lake Project Office at 319-338-3543.