US Army Corps of Engineers
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District Projects

Dredged Material Management Program (DMMP) - Overview

Published March 10, 2020

Location
Rock Island District Illinois Waterway and Upper Mississippi Reaches

Description
The Dredged Material Management Program (DMMP) evaluates and identifies preferred alternative dredged material placement site(s) using a six-step planning process and, where applicable, a matrix with six evaluation criteria: dredging cost; natural resources; beneficial use of dredged material; recreational resources; cultural resources; and social impacts.

Background
The Rock Island District has been developing plans and acquiring and implementing sites for the long term placement of channel maintenance dredged material since the completion of GREAT II (Great River Environmental Action Team) studies in the early 1980s.
Status
The Rock Island District is preparing long-term
(20-40 year capacity) Dredged Material Management Plans (DMMP) and acquiring and implementing sites for the placement of channel maintenance dredged material in support of the operation and maintenance of the Upper Mississippi and Illinois Waterway nine-foot navigation channels. The program ensures that all practicable and reasonable alternatives for the placement of dredged material are fully considered on an equal basis. This includes the placement of dredged material in the least costly manner, at the most practicable location, and consistent with engineering and environmental requirements. 

Additional Information

Congressional Interest

Senators: Charles Grassley (IA), Joni Ernst (IA), Richard Durbin (IL), Tammy Duckworth (IL), Roy Blunt (MO), Joshua Hawley (MO), Tammy Baldwin (WI), Ron Johnson (WI)

Representatives: IA-1 (Abby Finkenauer), IA-2 (David Loebsack), IL-1 (Bobby Rush), IL-2 (Robin Kelly), IL-3 (Dan Lipinski), IL-4 (Jesus Garcia), IL-7 (Danny Davis), IL-11 (Bill Foster), IL-13 (Rodney Davis), IL-16 (Adam Kinzinger), IL-17 (Cheri Bustos), IL-18 (Darin LaHood), MO-6( Sam Graves), WI-3 (Ron Kind)


Authority
OM - Operations and Maintenance Rivers and Harbors Acts of 1927, 1930, and 1935 in accordance with the SECTION 404 CWA & 33CFR, Parts 335-338

Summarized Project Costs

Estimated Federal Cost  N/A 
Estimated Non-Federal Cost  N/A 
Estimated Total Project Cost  N/A 
Allocations Prior to FY 2020 N/A 
FY 2020 Allocation N/A 
FY 2020 Total Capability  N/A 

 

Major Work Item Current Year
FY 2020: Complete Bulls Island Plan Formulation, Lock 20 Acquisition; Initiate La Grange Pool Plan Formulation