Koppers Project

Status Reports

Miscellaneous Reports

  1. 2020-10-14 EPA and Beazer East begin soil cleanup at former Koppers Wood (PDF)
  2. Concerned Citizens Response (PDF)
  3. EPA Approval - NW Modifications (PDF)
  4. EPA Request - MW Network Modifications (PDF)
  5. Explanation of Significant Difference for the Former Koppers Wood-Treating Facility (PDF)
  6. Final EPA Approval Letter Groundwater Monitiring Plan (PDF)
  7. Final Groundwater Monitoring Plan (PDF)
  8. Final Koppers ESD Fact Sheet 3-22-19 3fold-k (PDF)
  9. Groundwater Monitoring Network Modifications Report (PDF)