Abandoned Mine Lands Unit California .
California Legacy Abandoned Mines ... To report an abandoned mine, call DMR on our tollfree hotline at 1877OLDMINE (18776 536463) or email us at DMR Include the location (, GPS point with latitude and longitude, name of nearest road, etc.) and description of the mine site or feature. Remember: Stay Out – Stay Alive! In an emergency situation, call 911 or ...