Bottom Ash Surface Impoundment 1 - LRS


Location Restrictions

  1. Placement Above Uppermost Aquifer
  2. Wetlands
  3. Fault Areas
  4. Seismic Impact Zones
  5. Unstable Areas

Design Criteria

  1. Design Certification
  2. New Unit construction Certification (N/A)
  3. Documentation of Liner Type
  4. Initial/Periodic Hazard Potential Classification
  5. Emergency Action Plan (EAP)
  6. EAP Emergency Responder Annual Meeting Documentation
    1. 2018 Documentation
    2. 2019 Documentation
    3. 2020 Documentation
  7. Record of Any Activation of EAP
  8. History of Construction
  9. Initial/Periodic Structural Stability Assessment
  10. Documentation of Corrective Measures Relating to Structural Stability Assessment
  11. Initial/Periodic Safety Factor Assessment
  12. Design and Construction Plans for New or Lateral Expansion of CCR Units (N/A)

Operating Criteria

  1. CCR Fugitive Dust Plan
  2. CCR Fugitive Dust Plan Annual Report
    1. 2016 report
    2. 2017 report
    3. 2018 report
    4. 2019 report
    5. 2020 report
  3. Initial/Periodic Run-on and Run-off Control System Plans (N/A)
  4. Initial Periodic Inflow Design Flood Control System Plans
  5. QPE Annual Inspection Reports for CCR Surface Impoundment
    1. 2015 report
    2. 2016 report
    3. 2017 report
    4. 2018 report
    5. 2019 report
    6. 2020 report
  6. Documentation of Corrective Measures Resulting From QPE Annual Inspection of Landfill or Surface Impoundment
  7. QPE Annual Inspection Report for CCR Landfill

Groundwater Monitoring and Corrective Action

  1. Annual Groundwater Monitoring and Corrective Action Report
    1. 2017 report
    2. 2018 report
    3. 2019 report
    4. 2020 report
  2. Groundwater Monitoring System and Statistical Method Certification
  3. Assessment Monitoring Notification
  4. Notification of Appendix IV Constituent Exceeding Groundwater Protection Standard
  5. Initiation of Assessment of Corrective Measures
  6. Assessment of Corrective Measures
  7. Selection of Remedy Semiannual Reports
    1. First Semiannual Report
    2. Second Semiannual Report
    3. Third Semiannual Report
  8. Selection of Remedy

Closure and Post-Closure Care

  1. Notification of Intent to Close Inactive CCR Surface Impoundment under 40 CFR 257.100 (N/A)
  2. Annual Progress Report for Closure of Inactive CCR Surface Impoundment (N/A)
  3. Notification that Inactive CCR Surface Impoundment is Closed (N/A)
  4. Written Closure Plan
  5. Demonstration for a Time Extension for Initiating Closure (N/A)
  6. Demonstration for a Time Extension for Completing Closure (N/A)
  7. Notification of Intent to Close a CCR Unit
  8. Notification of Completion of Closure
  9. Notification of Recording a Notation on Deed
  10. Notice of Intent to Comply with Alternate Closure Requirements (N/A)
  11. Annual Progress Report for CCR Units Closing Under Alternate Requirements (N/A)
  12. Written Post-Closure Plan
  13. Notification of Completion of Post-Closure Care
  14. Retrofit Criteria
  15. Notification of Intent to Retrofit
  16. Completion of Retrofit