A limited study of the effects of dredging sand and gravel from the Tennessee River.

"E-WQ-73-2".

Critical Trends Assessment Program : 2001 report.

Introduction: The Critical Trends Assessment Program was established in 1992 to inform state policy makers about the state of Illinois' ecosystems. During the decade since then, CTAP has developed tools and programs to systematically monitor changes in ecological conditions in Illinois. These programs not only support policymakers to help them make wise decisions about protecting our natural resources, but provide information to state and local land managers and the public as stewards of Illinois lands and waterways.

Critical trends in Illinois ecosystems /

"8M/PRT 3201144"--T.p.

Driftless area assessment.

"Examines an area in extreme northwestern Illinois formed by the Galena, Apple, and Plum River systems ... designated a state Resource Rich Area."--P. iii.

Du Page River area assessment.

Examines six subbasins of the Du Page River, covering approximately 372 square miles in northeastern Illinois, mostly in Du Page and Will Counties with small portions in Cook, Kane, Kendall, and Grundy Counties. One subbasin, the East Branch Du Page River, has been designated a state "Resource Rich Area".

Economic impact study of proposed cross connection regulations, R87-37 : final report /

"Project: 89/283."

Home energy costs and assistance in Illinois : 2001 annual report.

"Home Energy Costs and Assistance in Illinois, 2001 Annual Report, is a product of the Low Income Energy Assessment Project, an ongoing process within the Department of Natural Resources' Office of Realty and Environmental Planning, Division of Energy and Environmental Assessment. Annual reports on the costs of home energy and the effect of low-income residential energy assistance programs have been published under this initiative since the passage of the Energy Assistance Act of 1989."--P. [3].

Illinois inventory of greenhouse gas emissions.

Description based on: 1998.

Illinois statewide electric utility plan : 1997-2017.

Cover title.

Kaskaskia River area assessment.

Vols. 1 and 3 published 2000; v. 2 and 4: 1999.

Lower Rock River area assessment.

"Examines an area in northwestern Illinois formed by the Rock and Green River systems ... designated a state Resource Rich Area"--P. iii.

Lower Sangamon River Valley : an inventory of the region's resources /

"March 2003."

Lower Des Plaines River basin : an inventory of the region's resources /

"A project of the Critical Trends Assessment Program."

Prairie parklands : an inventory of the region's resources /

"A project of the critical trends assessment program."

Prairie Parklands area assessment.

Examines 1,477 square miles in northeastern Illinois that historically was open prairie with a park-like appearance of scattered trees. The area encompasses 25 subbasins along the Illinois, Des Plaines, and Kankakee rivers, of which 8 have been designated a state Resource Rich Area.