St. Clair County building needs study /

"October 1965."

Subsidence investigations over a high-extraction retreat mine in Williamson County, Illinois : final report /

"Illinois Mine Subsidence Research Program"

Strategic planning study for flood control : Bensonville Ditch, Bensenville, Illinois, DuPage County.

"December, 1987."

Strategic planning study for flood control : Fargo Creek, Dixon, Illinois, Lee County.

"February, 1989."

Strategic planning study for flood control : Village of Lyons, Cech Terrace Subdivision, Cook County, Illinois.

"DOWR/SPS/90-003."

Statewide summary of county finance in Illinois.

Mode of access: Internet.

Strategic planning study for flood control : Deer Creek : Village of Ford Heights, Cook County.

"July, 2002"

Strategic planning study for flood control : Kyte River, Rochelle, Illinois, Ogle County.

"DOWR/SPS/90-001"

Storm drainage system improvement plan, Village of Garrett, Illinois, Douglas County, IL : executive summary.

"The Illinois Department of Natural Resources/Office of Water Resources(IDNR/OWR) is cooperating with the Village of Garrett to construct a flood control project under the authority of the Flood Control Act of 1945, 615 ILCS 15 (2004 State Bar Edition)."

Storm drainage system improvement plan, Montrose, Illinois (Effingham County, Illinois) : executive summary.

"Files pursuant to section 5 of the Flood Control Act of 1945, 615 ILCS 151."

Strategic planning study for flood control : Walnut Creek, Walnut, Illinois, Bureau County.

"January, 1989."

Summary of responses to issues raised by public comment in reference to Site selection criteria for a low-level radioactive waste disposal facility /

"December 19, 1996."

Strategic planning study for flood control : Hammel Creek, Shorewood, Illinois, Will County.

"June, 1983."

Strategic planning study for flood control : Crystal Creek, Villages of Franklin Park & Schiller Park, Illinois, Cook County.

"DOWR/SPS/91-001."

The Economic impact of imposed regulation R81-18 : certification of waste disposal site owners and operators /

"December, 1982."