Penn E&R professionals have years of experience assisting the coal and non-coal mining industry with engineering, geotechnical, and environmental needs.  Our team has extensive experience with mine related permitting, engineering design, construction oversight and certification, investigation/ characterization, and corrective action activities.  We provide a full range of services to coal and non-coal mining companies in the eastern U.S, including:

• Underground Mine Permitting – New Mine Plans and Existing Mine Expansion Plans
• Associated Surface Activity Site Permitting and Design including NPDES Discharges
• Erosion and Sedimentation Controls Plans for Temporary Surface Mining Activities
• Stream and Wetland Encroachment Permitting
• Engineering and Environmental Compliance Audits
• Construction Quality Control/Quality Assurance
• Regulatory Liaison and Compliance
• Impoundment Construction Certification
• Impoundment Slope Stability Analysis
• Environmental Spill Response Management and Remediation
• Development of Written Plans
• Subsidence Evaluations and Investigations
• Pre-Mining and Post-Mining Structure Surveys
• Water Supply Inventories and Pre-Mining Surveys
• Pre-Mining Structure/Property Subsidence Modeling and Mitigation Planning
• Wetland Determination, Delineation, and Restoration
• Landslide Evaluation and Remediation
• Stream Restoration and Stream Bank Stabilization
• Water Supply and Water and Wastewater Treatment Services
• Design, Construction, Operation, and Maintenance of Acid Mine Drainage Treatment Systems
• Refuse and Slurry Impoundment Permitting and Design
• Waste Cell Construction and Capping
• Geotechnical Design and Siting of Surface Facilities
• Geological and Hydrogeological Investigations
• Ground Water, Surface Water, and Mine Discharge Monitoring
• Environmental Management – ACM, PCBs, USTs