The National Atmospheric Deposition Program (NADP) was organized in 1978 by the North Central Region of the State Agricultural Experiment Stations as Project NC-141 to address the problem of atmospheric deposition and its ...

The 1988-1989 drought was one of the most disastrous droughts in the history of the state. Hydrologic, meteorological, and climatological aspects of the 1988-1989 drought in Illinois are addressed. The drought is evaluated ...

Because wet deposition samples are characterized by very low concentrations of dissolved chemical constituents, quality control (QC) and quality assurance (QA) at the Central Analytical Laboratory (CAL) have been strongly ...

Promotional video for the 1991 Governor's Conference on the Management of the Illinois River System, discusses importance of the Illinois River System, water quality, and threats presented by erosion and sedimentation and ...

The Illinois Global Climate Change Program (hereafter referred to as the Program), is housed at the Illinois State Water Survey. Joint House Resolution 81 of the Illinois General Assembly designated the Survey as Illinois' ...

This report on the 1993 flood on the Mississippi River in Illinois and on the lower reaches of the Illinois River was prepared by the Illinois State Water Survey with assistance from the Illinois Department of Transporta ...

The National Atmospheric Deposition Program/National Trends Network (NADP/NTN), a cooperative effort between state agricultural experiment stations, federal and state agencies, public and private universities, and industry, ...