General Maintenance

General maintenance on several Railroad Commission IT systems will be performed between 7 p.m. on Friday, May 17, 2019 and 7 a.m. on Saturday, May 18, 2019, and 3 p.m. and 7 p.m. on Sunday, May 19, 2019.  During these times some online systems may be unavailable or experience degraded functionality. We appreciate your patience as we work to improve RRC systems and apologize for any inconvenience.

Coal Mining Counties

Click on map to view higher resolution image


Download zipped shapefile for coal mining counties (2.5MB)

Download PDF file for mining counties map (377 KB)

Last Updated: 6/2/2016 12:44:23 PM