Sinkhole Points [Illinois]

Description:

This dataset contains digitized points for cover-collapse, karst sinkhole locations using bare-earth lidar elevation data for the State of Illinois acquired during the leaf-off periods of 2009, 2011-2012, 2014-2015, and 2017-18. Each sinkhole point is assigned a unique identification number, the elevation at the base of the sinkhole feature, the geologic formation in which the sinkhole is developed, the prevailing land cover, the Illinois County name, and the specific latitude/longitude location.

Creator:

Illinois State Geological Survey

Provider:

Illinois Geospatial Data Clearinghouse

Resource Class:

Datasets

Resource Type:

Point data and Vector data

Theme:

Geology

Place:

Illinois

Access Rights:

Public

Format:

Shapefile

Language:

English