U.S. Department of Defense



Date of this Version



Published U.S. Army Corps of Engineers (1994) 1-16


The location of the proposed maintenance construction project discussed in this document is located between Gavins Point Dam, South Dakota and Ponca, Nebraska, at specific locations as listed in the accompanying plans and specifications.

The proposed construction consists only of maintaining those structures that can reasonably be repaired to alleviate erosion problems for the purpose of maintaining the structural integrity of the existing structures. Any structure that is beyond repair would not be reconstructed, since it would no longer qualify as maintenance. There are nine existing projects within the Missouri National Recreation River (MNRR) segment of the Missouri River. Each singular project consists of numerous erosion control structures that together, provide erosion protection for a particular bend or reach of the river.