US Army Corps of Engineers
Rock Island District Website

District Projects

Illinois River Basin Restoration (sec 519,WRDA 2000)

Published March 10, 2020

Location
Entire Illinois River Basin including tributaries.

Description
Section 519 of WRDA 2000 authorized: (1) Comprehensive Plan to develop and implement a restoration program, long-term resource monitoring program and evaluate new technologies and innovative approaches and (2) construction of critical restoration projects. Section 519 and the related Illinois River Ecosystem Restoration Feasibility Study, Sec 216, resulted in a joint Comprehensive Plan for the restoration of the basin. These efforts relate to the State's Illinois Rivers 2020 initiative, a proposed 20-year, Federal-state effort to restore and enhance the 30,000 square-mile Illinois River Basin. Anticipated benefits include reducing sediment delivered to the Illinois River mainstream and backwaters, reducing streambank erosion and improving critical habitats for fish, waterfowl and other aquatic organisms. This project involves three districts (Rock Island, St. Louis, and Chicago).

Background
Construction of the following projects were completed: Peoria Upper Island project was completed in October of 2013 and Waubonsie Creek Critical Restoration Project was completed in November 2011. Construction of the Blackberry Creek Fish Passage project was completed by the State of Illinois in 2012. The Comprehensive Plan was approved by HQUSACE in May 2007. In 2008 the Comprehensive Plan was approved by the ASA for Civil Works and OMB. The Comprehensive Plan and cover letters were sent to Congress.


Status
Three construction projects (Pekin Lake North, Pekin Lake South Backwater and Starved Rock) are on hold pending federal funding.  Feasibility studies Fox River and Tenmile Creek are on hold pending sponsor funds. 

Additional Information

Congressional Interest

Senators: Richard Durbin (IL), Tammy Duckworth (IL)

Representatives: IL-11 (Bill Foster), IL-13 (Rodney Davis), IL-16 (Adam Kinzinger), IL-17 (Cheri Bustos), IL-18 (Darin LaHood), IL-3 (Dan Lipinski), IL-7 (Danny Davis)
Authority
GI - General Investigations
Section 519 of WRDA 2000; as amended by Section 5071, WRDA 2007

Summarized Project Costs

Estimated Federal Cost  $11,245,000 
Estimated Non-Federal Cost  $6,055,000 
Estimated Total Project Cost  $17,300,000 
Allocations Prior to FY 2020 $8,471,000 
FY 2020 Allocation  $0 
FY 2020 Total Capability  $200,000

 

Major Work Item Current Year
FY 2020:  If sponsor funding is available continue feasibility studies.  Can resume work on Fox River study with carryover funds.