125 years of public service; the history and duties of the Division of Waterways.

Mode of access: Internet.

A biological investigation of the Kishwaukee River and its tributaries (segment A-02 of the Rock River Basin April-July, 1976 /

Bibliography: p. 37.

A biological investigation of the South Fork, Sangamon River and tributaries /

Bibliography: leaf 19.

A review of the sediment delivery ratio techniques component of the Highland Silver Lake watershed project /

Prepared in cooperation with the Soil Conservation Service, USDA.

A waterfowl hunter's guide to Illinois /

"An Illinois Department of Conservation publicaiton."

Addendum no. 2, March 2002, to "Report on East St. Louis flood protection rehabilitation project, June 1991."

"This addendum has been prepared due to changes in the 'State Participation' and the 'Recommendation' sections of the subject report that was filed in June 1991 and amended in May 1995. This addendum is an addition to those sections. The Illinois Department of Natural Resources/Office of Water Resources (IDNR/OWR) was formerly the Illinois Department of Transportation/Division of Water Resources."

An intensive survey of the Mackinaw River Basin, 1987 /

"September 1988."--Cover.

An intensive survey of the Henderson Creek Basin, 1994 /

"February, 1996."

An intensive survey of the Indian Creek Basin, 1992 /

"IEPA/WPC/95-2."--Cover.

An intensive survey of the Elkhorn Creek Basin, 1985.

"IEPA/WPC/88-017."--Cover.

An intensive survey of the Pecatonica River Basin, 1984-1985.

"February 1988."--Cover.

An intensive survey of the Big Muddy main stem from Rend Lake to the Mississippi River Summer 1988 /

"IEPA/WPC/91-56."--Cover.

An intensive survey of the Embarras River Basin, 1987 /

"IEPA/WPC/89-212."--Cover.

An intensive survey of the Bay Creek Watershed, July 1992 /

"IEPA/WPC/95-020"--Cover.

An intensive survey of the Little Vermilion River as affected by seasonal variation, 1992 /

"March 1993."