R W Harden & Associates has provided technical services in support of mining operations since 1988. Our work has included pre-mine baseline investigations, test hole drilling, core logging, water quality sampling, aquifer testing, groundwater modeling, well field design, and regulatory compliance associated with surface and groundwater control programs.
|• Luminant Mining Company LLC||• Walnut Creek Mining Company|
|• ALCOA||• Peabody Coal Company|
|• North American Coal Company||• City Public Service Board|
|• Phillips Coal Company||• Lower Colorado River Authority|
|• Shell Mining Company||• Amistad Fuel Company|
|• John T. Boyd|