PACD extends our thanks to Tetra Tech for sponsoring the 2025 PACD/SCC Joint Annual Conference!
Tetra Tech works closely with our clients and communities to achieve economic and community goals in conjunction with the reclamation and restoration of legacy AML and AMD sites. Our mining experts conduct investigations (environmental, geophysical, and geotechnical), risk assessments, engineering designs, environmental permitting, feasibility studies, construction management, and completed project monitoring to help abate problems caused by historic mining.
- Development of Plans and Specifications for Reclamation of Abandoned Mine Lands
- Surface Mine and Open Pit Reclamation
- Abatement or Treatment of Acid Mine Drainage (AMD) Water Pollution
- Evaluation/Rehabilitation of Existing Passive or Active AMD Treatment Systems
- Water Line Extension/Water Line Replacement
- Mine Fire Control
- Assessing Mine Pool Hydrology and Discharges
- Mine Subsidence Control
- Mine Refuse and Slurry Impoundment Evaluations and Remediation
- Closure of Mine Openings (shafts, portals, slopes, and adits)
- Water Supply Replacement
- Watershed Assessments and Surface Water Quality Modeling
- Landslide Stabilization and Slope Stability Analysis and Evaluation
- Ecological Surveys and Environmental Studies
- Federal, State, and Local Permitting
- Cost Estimation
- Construction Oversight and Management
- Design-Build
To learn more, visit the Tetra Tech website at Mine Closure and Reclamation or contact Eric Cavazza by email at eric.cavazza@tetratech.com or phone at 412-522-9764.




PACD extends our thanks to CACAT for sponsoring the 2025 PACD/SCC Joint Annual Conference!

The countdown to the PACD/SCC Joint Annual Conference has begun! The conference will take place in just 100 days at Seven Springs Mountain Resort July 15-17, 2025. Registration will open in a few short weeks, and sponsorships are coming in. If your organization is interested in connecting with conservation district managers and board members from across the state, conference sponsorship may be just the opportunity you’re looking for! Click
PACD will hold its summer committee meetings via videoconference in June and July prior to the PACD/SCC Joint Annual Conference. The meetings are open to conservation district directors, associate directors, staff, partner agency staff, and invited guests. Registration for the virtual committee meetings will be free and required. Mark your calendars and look for more information in a future edition of Front Page!


