Village of Lerna flood control project : village of Lerna, Coles County, Illinois.

"OWR/SPR/98-001"

Village of Davis Junction flood control project : small projects program : village of Davis Junction, Ogle County, Illinois.

"The Illinois Department of Natural Resources/Office of Water Resources (OWR) is cooperating with the Village of Davis Junction to construct a flood control project under the authority of the Flood Control Act of 1945, 615 ILCS 15 (1996 State Bar Edition)."--Leaf 1.

Villages of Orland Park and Tinley Park Pond "G" detention basin : villages of Orland Park and Tinley Park, Will [sic], Illinois.

"OWR/PPS/98-003."

Village of Holiday Hills flood damage reduction project : McHenry County, Illinois.

"This project is being done under the authority given by the Flood Control Act of 1945 (Ill. Rev. Stat. 1989, ch. 19, par. 126a et seq.)--leaf 1.

Water resource data and trend analysis for the Highland Silver Lake comprehensive monitoring and evaluation project : Madison County, Illinois, phase IV /

"IEPA/WPC/86-001."

Water resource data and preliminary trend analysis for the Blue Creek Watershed Project, Pike County, Illinois : Phase I /

"IEPA/WPC/82-001".

Water resource data and preliminary trend analysis for the Highland Silver Lake monitoring and evaluation project : Madison County, Illinois, phase III /

"IEPA/WPC/84-030."

Water resource data and preliminary trend analysis for the Highland Silver Lake monitoring and evaluation project : Madison County, Illinois, phase I /

"November, 1982."

Water quality in Illinois, 1990-1991.

"IEPA/WPC/92-224."

Water quality manual /

Designated as Appendix 1, Order 17-13 of the Illinois Dept. of Transportation's Departmental orders.

Water resource data and trend analysis for the Blue Creek watershed project : Pike County, Illinois, phase III /

"IEPA/WPC/83-003X."

Plan of water pipes. Grounds of Mr. H. B. Clow

Pencil, ink on linen; signed; 116 x 42 cm.; Scale: 1"=50' [from photographic copy by Lance Burgharrdt]

Cost effectiveness of the U.S. Geological Survey's stream-gaging program in Illinois /

Tables.