Contact or Visit Us
Welcome to the Illinois State Geological Survey, headquartered at the
Natural Resources Building, 615 E. Peabody Drive, Champaign, Illinois
61820-6964. Offices at the ISGS are open to the public 8:00 a.m. to
12:00 p.m. and 1:00 p.m. to 5:00 p.m. with individual section offices
open as listed below.
Business & Finance
8:00 a.m. - 12:00 p.m.
12:00 p.m. - 1:00 p.m. (closed)
1:00 p.m. - 4:30 p.m.
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Director's Office
8:00 a.m. - 12:00 p.m.
12:00 p.m. - 1:00 p.m. (closed)
1:00 p.m. - 5:00 p.m.
(Front office closed at 4:30 p.m.)
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Geological Records
8:00 a.m. - 4:30 p.m.
12:00 p.m. - 1:00 p.m. (open)
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Human Resources
8:00 a.m. - 12:00 p.m.
12:00 p.m. - 1:00 p.m. (closed)
1:00 p.m. - 4:30 p.m.
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Information Office
8:00 a.m. - 12:00 p.m.
12:00 p.m. - 1:00 p.m. (closed)
1:00 p.m. - 4:30 p.m.
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Library and Public Information
8:00 a.m. - 12:00 p.m.
12:00 p.m. - 1:00 p.m. (closed)
1:00 p.m. - 5:00 p.m.
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Samples Library
8:00 a.m. - 12:00 p.m.
12:00 p.m. - 1:00 p.m. (closed)
1:00 p.m. - 4:30 p.m.
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Staff
Need help?
Map
and driving directions
Information and Sales Office
Geological Records Unit
Geological Samples Library
Hazards assessment and response
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