University of Illinois Urbana-Champaign

Availability of coal resources for mining in Illinois : Shawneetown Quadrangle, Gallatin County, Illinois and Union County, Kentucky

Treworgy, Colin G.; North, Daniel L.

Surficial geology of Monks Mound Quadrangle, Madison and St. Clair Counties, Illinois

Grimley, David A.; Phillips, Andrew C.; Lepley, Scott W.

Surficial geology of Bethalto Quadrangle, Madison and Macoupin Counties, Illinois

Grimley, David A.

LiDAR Surface Topography of Lake County, Illinois

Domier, Jane E.J.; Luman, Donald E.

Hydrogeology of shallow groundwater resources in the vicinity of St. Charles, Kane County, Illinois

Morse, Walter J.; Larson, Timothy H.

Bathymetry in the vicinity of the Illinois DNR-proposed artificial fishing reef for recreational fishing off the Chicago lakeshore

Chrzastowski, Michael; Ketterling, D. Bradley; Stohr, Christopher J.

Estimating the Hydrologic Footprint of the Caterpillar Facility in Montgomery, IL

Anderson, Paul R.

A provisional geologic map of Illinois

Weller, Stuart

Surficial Geology of Carbondale Quadrangle, Jackson and Williamson Counties, Illinois

Nelson, W. John

Groundwater quality of springs and wells of the sinkhole plain in Southwestern Illinois : determination of the dominant sources of nitrate

Hackley, Keith C.

Ground-water Quality Investigation and Monitoring Program Design for the Lake Calumet Area of Southeast Chicago

Cravens, Stuart J.; Zahn, Anna L.

Aquifer sensitivity of the basal sand and gravel of the middle Illinois River Valley : Bureau, LaSalle, Marshall, Peoria, Putnam, and Woodford counties, Illinois

Berg, Richard C.; McKay, E. Donald, III; Stiff, Barbara J.

Annual report for active IDOT wetland mitigation and hydrologic monitoring sites, September 1, 2014 through August 31, 2015

Pociask, Geoffrey E.; Benton, Steven E.; Plankell, Eric T.; Carr, Keith W.; Ackerman, Jessica R.; Monson, Jessica L.B.; Long, Colleen M.; Schleich, Katharine L.; Even, Matthew J.

Illinois Water and Climate Summary, 2002

Water and Atmospheric Resource Monitoring Program

Guide leaflet, geological science field trip, Metropolis area : Massac, Pope, and Pulaski Counties : Brownfield, Golconda, La Center, Paducah, Smithland, and Vienna 15-minute Quadrangles

Reinertsen, David L.

Groundwater quality of the Rosiclare and Elizabethtown municipal wells : a preliminary evaluation

Panno, S.V.; Hackley, Keith C.

A guide to the environmental geology of the Elmhurst-Naperville area, DuPage County, Illinois

Illinois State Geological Survey

ISGS Geonews

Illinois State Geological Survey

Stratigraphic and structural framework along the 11:30 o'clock cross section in the Illinois Basin : Wayne County, Illinois, to Stephenson County, Illinois

Treworgy, Janis D.; Whitaker, Stephen T.; Lasemi, Zakaria

Illinois in the Global Energy Marketplace

Finley, Robert J.

The 7-day 10-year low flows of Illinois streams

Singh, Krishan P.; Stall, John Byron

Annual report for active IDOT wetland mitigation and hydrologic monitoring sites: September 1, 2017 through August 31, 2018

Pociask, Geoffrey E.; Benton, Steven E.; Monson, Jessica L.B.; Plankell, Eric T.; Noyes, Audra M.; Schleich, Katharine L.; Carr, Keith W.; Richardson, Joshua J.; Marti, Mackenzie K.; Schafer, Lindsey A.

Bedrock geology of Murphysboro Quadrangle, Jackson County, Illinois

Jacobson, Russell J.; Denny, F. Brett; Griffith, Gary W.

LiDAR surface topography of St. Clair County, Illinois

Domier, Jane E.J.; Luman, Donald E.

Directory of Illinois mineral producers, and maps of extraction sites

Miao, Xiaodong; Lasemi, Zakaria; Mikulic, Donald G.; Falter, Michael

2003 Governor's Conference on the Management of the Illinois River System

Submitter: Clarissa Ihssen

Surficial geology of Worden Quadrangle, Madison County, Illinois

Grimley, David A.

Illinois Water and Climate Summary, 2005

Water and Atmospheric Resource Monitoring Program

LiDAR Surface Topography of Henry County

Domier, Jane E.J.; Luman, Donald E.

Peoria Lake Sediment Investigation

Demissie, Misganaw; Bhowmik, Nani G.