Mailing Address:
ODNR Division of Geological Survey 2045 Morse Rd., Bldg. C-1 Columbus, OH 43229-6693 Phone: (614) 265-6576 Fax: (614) 447-1918 E-Mail Location Map
Earthquake Contacts: 24 Hour Earthquake Reporting Hotline: 1-855-QuakeOH 1-855-(782-5364) Media Inquiries Quake Info Center: Michael C. Hansen Phone: (740) 548-5979 Fax: (614) 447-1918 E-mail Web Page
Download the paged-size PDF version of this map [4.73 MB PDF]*
*The free Adobe® Reader® is required to view PDF files. You may need the newest version of Adobe® Reader® to view these files. If you are having problems opening a PDF file, please download and install the newest Adobe® Reader® . If you have any problems please contact us.