The U.S. Army Corps of Engineers, Rock Island District, and its Upper Mississippi River Restoration Program partners are constructing a habitat rehabilitation project in Pool 14 of the Mississippi River near Princeton, Iowa, and are seeking comments on the project plan through June 15.

Steamboat Island HREP is a 2,620-acre island and backwater complex located in the middle section of Pool 14 of the Upper Mississippi River, between the town of Princeton (UMR River Mile 502.5) and the Wapsipinicon River (UMR RM 508.0), in Clinton & Scott Counties, Iowa, and Rock Island County, Illinois.