North Dakota Geological Survey


Legal Disclaimer


Although we try to keep this information up-to-date and accurate, neither the State of North Dakota, nor any agency, officer, or employee of the State of North Dakota warrants the accuracy, reliability or timeliness of any information published by this system, nor endorses any content, viewpoints, products, or services linked from this system, and shall not be held responsible for any losses caused by reliance on the accuracy, reliability or timeliness of such information. Portions of such information may be incorrect or out of date. Any person or entity that relies on any information obtained from this system does so at his or her own risk.

The State of North Dakota makes every effort to provide virus-free files but does not guarantee uncorrupted files.

All maps and cross sections published since 2004 are available on the Survey homepage as free download (pdfs). The pdfs on the webpage are saved at 75 dots per inch. PDFs at a resolution of 300 dots per inch are available for a cost of $5.00. Shape files of these maps can be purchased for $25.

Contact Information:

If you have any questions about this disclaimer, the practices of this site, or your dealings with this Web site, please contact us at:

North Dakota Geological Survey
600 E. Blvd. Ave. Dept. 405
Bismarck, ND 58505-0840
telephone: 701.328.8000