Biological investigation of Mississippi River central and north central basins, A-01, A-02, and B-01, B-02 /

Bibliography: p. 19-20.

Biological and water quality survey of three tributaries to the Sangamon River : South Fork basin, Mosquito Creek and Long Point Slough, September thru November, 1989 : Staff Report /

"May 1991."

Cedar Creek, Galesburg, Illinois : total maximum daily loads /

"IEPA/BOW/02-014"--Cover.

Charleston Side Channel Reservoir Total Maximum Daily Load report, Coles County, Illinois /

"IEPA/BOW/03-013"--Cover.

Clean Water Act section 303(d) list : Illinois submittal for 1998.

"The purpose of this report is to fulfill the requirements set forth in Section 303(d) of the Federal Clean Water Act (CWA) and the Water Quality Planning and Management regulation at 40 CFR Part 130."--P. 1.

Comparative evaluation of gross erosion assessment techniques used in the Blue Creek Watershed /

Bibliography: p. 25.

Data collection methods and summaries for the assessment of stream water quality in the Vermilion River Basin (Wabash River), 2001 /

Cover title.

Diagnostic - feasibility study Baumann Park Lake, Winnebago County, Illinois /

"The diagnostic-feasibility study of Baumann Park Lake was provided by Conservation 2000 funds through the Illinois Environmental Protection Agency."

Environmental remediation tax credit : frequently asked questions.

"March 1999."

Guide to the Illinois Underground Storage Tank Fund.

Cover title.

Groundwater withdrawals from aquifers in Illinois with emphasis on PWS wells /

Bibliography: p. 25-26.

Hazardous educational waste collections in Illinois /

"This report has been prepared for Gov. Jim Edgar and the 90th General Assembly in accordance with Section 22.47 of the Illinois Environmental Protection Act."

Illinois 2002 Section 303(d) list.

The purpose of this report is to fulfill the requirements set forth in Section 303(d) of the Federal Clean Water Act (CWA) and the Water Quality Planning and Management regulation at 40 CFR Part 130 for the year 2002 [and to] inform the public about the Total Maximum Daily Load (TMDL) program process. This report is submitted to the USEPA for review and approval of Illinois' list of water quality limited waters. It provides the state's supporting documentation required by 40 CFR Part 130.7 and rationale in fulfilling Section 303(d) requirements.

I-RID : Illinois removes illegal dumps /

"12-06."

Illinois annual air quality report.

Mode of access: Internet.