Datasets

Bedrock Topography [Illinois]

Illinois Geospatial Data Clearinghouse Full Details

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Title
Bedrock Topography [Illinois]
Description
Topography of the bedrock surface in Illinois. Bedrock topography is shown as 50-foot (15-meter) contours of bedrock elevation above mean sea level (msl). Several major bedrock valleys are found across the state. Attributes include contour values. ISGS, 1994.
Publisher
Illinois Geospatial Data Clearinghouse
Access Rights
Public
Format
File
Language
English
Date Added
October 21, 2023
Provenance Statement
The metadata for this resource was last retrieved from ISGS on 2025-11-17.

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  • Citation
    [Creator not found] (n.d.). Bedrock Topography [Illinois]. Illinois Geospatial Data Clearinghouse. https://clearinghouse.isgs.illinois.edu/data/geology/bedrock-topography (dataset)
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