The Illinois Big Rivers : an inventory of the region's resources /

Statement of responsibility from P. [3] of cover.

The Illinois Headwaters : an inventory of the region's resources.

"A product of the Critical Trends Assessment Program (CTAP) and the Ecosystems Program of the Illinois Department of Natural Resources (IDNR)"--P. [2] of cover.

The Illinois River bluffs : an inventory of the region's resources /

Statement of responsibility from P. [3] of cover.

A Field guide to the wetlands of Illinois.

Includes index.

A plan for Illinois fisheries resources, FY'99-FY'03 /

A condensed version of the 5-year strategic plan for Illinois fisheries resources.

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

"OWR/SPS/99-003."

Ashland Flood Control Project : Village of Ashland, Cass County Illinois : Division of Water Resources, small projects program.

"DOWR/SPR/95-002."

Centreville culvert replacement project : city of Centreville, St. Clair County, Illinois : small projects program.

"April 1997."

City of Sycamore flood control project (Martin's Ditch Reservoir) : Small Projects Program : city of Sycamore, DeKalb County, Illinois.

Cover title.

City of Sycamore flood control project (Bethany Road Detention Pond) : Small Projects Program : city of Sycamore, DeKalb County, Illinois.

"OWR/SPR/01-001"

Drainage improvements, town of Cortland, De Kalb County, Illinois : a project /

Description of a project to reduce ponding and flooding in Cortland by construction of a storm sewer and detention basin for runoff.

Guide to the geology of Illinois Beach State Park and the Zion Beach-Ridge Plain, Lake County, Illinois /

"October 28, 2000."

Guide to the geology of Siloam Springs State Park area, Adams and Brown Counties, Illinois /

"May 13, 2000."

Illinois fisheries resources : trends, problems, solutions, FY '96 - FY '00.

"Funded in part through Federal Aid in Sport Fish Restoration."--Cover p. [2].

Lemont flood control : village of Lemont, Cook County, Illinois.

Includes pages and exhibits from the Christopher B. Burke Engineering, Ltd. report analyzing the problems and recommending remedial measures to mitigate flooding in Lemont.