Illinois Natural Resources Geospatial Data Clearinghouse Geospatial Data Clearinghouse Home


Contact Information

Data Inquiries


For details about a specific data set, see the Contact or Distribution Information in the associated documentation (metadata).


This Clearinghouse is maintained by the Illinois State Geological Survey (ISGS).
ISGS business hours are from 8:00 a.m. to 5:00 p.m. Central Standard Time, Monday through Friday.


Web Related Inquiries


For general inquiries associated with this web site, e-mail Sheena Beaverson at sbeavers@illinois.edu or call 217/244-9306.


Purchase PLSS data, or
Request a paper copy of the USGS 7.5 Minute Topographic Map Index

ISGS Information Office

ISGS Information Office hours are from 8:15 to Noon, Central Standard Time, Monday through Friday.
Phone 217/244-2414
ISGS Mailing Address
Illinois State Geological Survey
615 East Peabody Drive
Champaign, Illinois 61820
USA