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The National Mine Map Repository's servers and office space are currently undergoing maintenance. We are unable to fulfill mine map requests at this time. In the meantime, please refer to the resources on our links page.

Questions? Concerns? Email Brianne Cassidy at Thank you for your patience.

Mine Map Index

Search the NMMR Collection of Maps

Enter data into any or all of the blocks below and hit submit to run the query. You can enter all or any part of the company name or mine name you are searching for. Narrow or broaden the query results by changing the data and resubmitting the query. Please note that the UNKNOWN option in both the State and the County drop downs simply indicate that the map did not clearly indicate the state or county location. Selecting UNKNOWN will only return the records where the Repository entered UNKNOWN instead of a county or state name.

PLEASE NOTE: The actual maps are not available for download from this site. This is only an inventory to determine which maps are available. To obtain actual copies of maps, please contact the National Mine Map Repository (NMMR) by mail, phone, or email. NMMR's contact information is located at the bottom of this page.



Company Name:

Mine Name:

Page Last Modified/Reviewed: N/A - New Data is Added Continually

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