Skip to main content

clearinghouse.isgs.illinois.edu

Illinois Geospatial Data Clearinghouse (logo)

Prairie Research Institute
University of Illinois Urbana-Champaign
 

Search form

Main menu

  • Home
  • Data
  • Resources & Applications
  • About

Data

Geology

  • Bedrock Geology, 1967
    Bedrock Geology, 1967
  • Bedrock Geology 2005 Thumbnail
    Bedrock Geology, 2005
  • Bedrock Topography 1994 Thumbnail Image
    Bedrock Topography
  • Bedrock Valleys Thumbnail Image
    Bedrock Valleys
  • Driftless Areas Thumbnail Image
    Driftless Areas
  • Elevation of the Base of the Barlow Limestone
  • Elevation of the Karnak Limestone
  • Elevation of the New Albany Shale
  • OIINK  map
    Geologic and Geophysical maps of the Ozark, Illinois, Indiana, and Kentucky (OIINK) Region
  • Glacial Boundaries Thumbnail Image
    Glacial Boundaries
  • Glacial Drift Thickness and Character Thumbnail Image
    Glacial Drift Thickness and Character
  • Illinois Borehole Temperatures
  • Illinois Drill Stem Tests
  • Illinois Waterflood Units 1946-2002
  • Illinois Well Headers
  • Illinois Well Logs
  • Illinois Well Tests
  • ISGS Field Notes
  • Location Points from the ISGS Wells and Borings Database
  • Moraines (End Moraines) of the Wisconsin Episode
    Moraines (End Moraines) of the Wisconsin Episode
  • Oil, Gas, and Gas Storage Fields in Illinois, 2002
  • Oil, Gas, and Gas Storage Fields in Illinois, 2024
  • Physiographic Divisions
    Physiographic Divisions
  • Quaternary Deposits, 1979
    Quaternary Deposits, 1979
  • Quaternary Deposits, 1996
    Quaternary Deposits, 1996
  • Soil Associations Map (500K)
    Soil Associations Map (500K)
  • Stack-Unit Mapping of Geologic Materials to a Depth of 15 meters
    Stack-Unit Mapping of Geologic Materials to a Depth of 15 meters
  • Structural Features: Anticlines, Synclines, and Monoclines
    Structural Features: Anticlines, Synclines, and Monoclines
  • Structural Features: Faults, Grabens, and Flexures
    Structural Features: Faults, Grabens, and Flexures
  • Structural Features: Polygon and Point Features
    Structural Features: Polygon and Point Features

©2015

Illinois State Geological Survey
Prairie Research Institute
University of Illinois Urbana-Champaign

Terms of Use