Proposed houses in Rockrimmon could join nearly 4,000 existing homes in Colorado Springs at risk of structural damage because of underlying coal mines that may collapse over time.
Proposed houses in Rockrimmon could join nearly 4,000 existing homes in Colorado Springs at risk of structural damage because of underlying coal mines that may collapse over time.
Proposed houses in Rockrimmon could join nearly 4,000 existing homes in Colorado Springs at risk of structural damage because of underlying coal mines that may collapse over time.