Our staff has designed and permitted more than 300 impoundments, embankments, and retaining structures, including:

• Fresh Water Dams for Water Supply

• Coal Mine Refuse Impoundments

• Sedimentation Control Dams and Basins

• Groundwater Recharge Impoundments

• Flood Control Structures

• Waste Water Treatment Lagoons

• Mine Permits

• Slope Stability and Valley Fill Design

• Surveying, Inspections, and Mining Services

• Drainage and Sediment Control Design

• Blasting and Seismic Evaluations

• AMD and Groundwater Evaluations

• SurvCADD Modeling for:

• Reserve Analysis

• Mine Feasibility and Planning

• GIS Applications, Such As:

• Unmined Mineral Taxes

• Property Management

• Reclamation Liability Audits

• Field Observation Services

• Rock Mechanics

• Deep Mine Slurry Disposal

• Abandoned Mine Land Reclamation