Plant Hammond CCR Rule Compliance Data and Information

AP-1

Design Criteria

History of Construction

Initial Hazard Potential Classification Assessment

Liner Design Criteria

Initial Safety Factor Assessment

Initial Structural Stability Assessment

Emergency Action Plan

Emergency Action Plan (Amended April 2019)

Emergency Action Plan Annual Meeting - 2018

Emergency Action Plan Annual Meeting - 2019

Emergency Action Plan Annual Meeting - 2020

Operating Criteria

Fugitive Dust Control Plan (Amended December 2019)

Inflow Design Flood Control System Plan

Annual Fugitive Dust Control Reports

Annual Fugitive Dust Control Report - 2016

Annual Fugitive Dust Control Report - 2017

Annual Fugitive Dust Control Report - 2018

Annual Fugitive Dust Control Report - 2019

Annual Fugitive Dust Control Report - 2020

Closure & Post Closure Care

Initial Written Closure Plan

Notification of Intent to Initiate Closure

Inspections

Annual Inspections

Annual Inspection - 2015

Annual Inspection - 2016

Annual Inspection - 2017

Annual Inspection - 2018

Annual Inspection - 2019

Annual Inspection - 2020

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification

Notice of Assessment Monitoring - May 2018

Appendix IV SSL Notifications

Appendix IV SSL Notification - November 2018

Appendix IV SSL Notification - March 2019

Appendix IV SSL Notification - August 2019

Appendix IV SSL Notification - January 2020

Appendix IV SSL Notification - August 2020

Appendix IV SSL Notification – January 2021

Appendix IV SSL Notification – July 2021

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2017

Annual Groundwater Monitoring and Corrective Action Report - 2018

Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2020

Annual Groundwater Monitoring and Corrective Action Report – 2020

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2021

Assessment of Corrective Measures

Notice of Assessment of Corrective Measures - February 2019

Assessment of Corrective Measures Report - 2019

Assessment of Corrective Measures Semi-Annual Progress Report - 2019

Location Restriction Demonstration

Placement above the uppermost Aquifer

Seismic Impact Zone

AP-2

Design Criteria

History of Construction

Initial Hazard Potential Classification Assessment

Liner Design Criteria

Initial Safety Factor Assessment

Initial Structural Stability Assessment

Emergency Action Plan

Emergency Action Plan (Amended April 2019)

Emergency Action Plan Annual Meeting - 2018

Emergency Action Plan Annual Meeting - 2019

Emergency Action Plan Annual Meeting - 2020

Operating Criteria

Fugitive Dust Control Plan (Amended December 2019)

Inflow Design Flood Control System Plan

Annual Fugitive Dust Control Reports

Annual Fugitive Dust Control Report - 2016

Annual Fugitive Dust Control Report - 2017

Annual Fugitive Dust Control Report - 2018

Annual Fugitive Dust Control Report - 2019

Annual Fugitive Dust Control Report - 2020

Closure & Post Closure Care

Initial Written Closure Plan

Notification of Intent to Initiate Closure

Inspections

Annual Inspections

Annual Inspection - 2015

Annual Inspection - 2016

Annual Inspection - 2017

Annual Inspection - 2018

Annual Inspection - 2019

Annual Inspection - 2020

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification

Notice of Assessment Monitoring - May 2018

Appendix IV SSL Notifications

Appendix IV SSL Notification - November 2018

Appendix IV SSL Notification - March 2019

Appendix IV SSL Notification - August 2019

Appendix IV SSL Notification - January 2020

Appendix IV SSL Notification - August 2020

Appendix IV SSL Notification – January 2021

Appendix IV SSL Notification – July 2021

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2017

Annual Groundwater Monitoring and Corrective Action Report - 2018

Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

Annual Groundwater Monitoring and Corrective Action Report – 2020

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2020

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2021

Assessment of Corrective Measures

Notice of Assessment of Corrective Measures - February 2019

Assessment of Corrective Measures Report - 2019

Assessment of Corrective Measures Semi-Annual Progress Report - 2019

Location Restriction Demonstration

Placement above the uppermost Aquifer

Seismic Impact Zone

AP-3

Design Criteria

History of Construction (Amended September 2019)

Hazard Potential Classification Assessment (Amended December 2020)

Liner Design Criteria

Safety Factor Assessment (Amended September 2019)

Structural Stability Assessment (Amended September 2019)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2019)

Inflow Design Flood Control System Plan (Amended September 2019)

Annual Fugitive Dust Control Reports

Annual Fugitive Dust Control Report - 2017

Annual Fugitive Dust Control Report - 2018

Annual Fugitive Dust Control Report - 2019

Annual Fugitive Dust Control Report - 2020

Closure & Post Closure Care

3 Year Notification of Intent to Initiate Closure

Initial Written Closure Plan

Initial Post-Closure Care Plan

Request for Closure Extension

Inspections

Annual Inspections

Annual Inspection - 2017

Annual Inspection - 2018

Annual Inspection - 2019

Annual Inspection - 2020

Annual Inspection - 2021

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification

Notice of Assessment Monitoring - November 2019

Appendix IV SSL Notifications

Appendix IV SSL Notification - May 2020

Appendix IV SSL Notification - August 2020

Appendix IV SSL Notification – January 2021

Appendix IV SSL Notification – July 2021

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

Annual Groundwater Monitoring and Corrective Action Report - 2020

Semi-Annual Groundwater Monitoring and Corrective Action Report – 2020

Annual Groundwater Monitoring and Corrective Action Report – 2021

Assessment of Corrective Measures

Notice of Assessment of Corrective Measures - July 2020

Assessment of Corrective Measures Report

Location Restriction Demonstration

Placement above the uppermost Aquifer

Seismic Impact Zone

AP-4

Groundwater

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

Annual Groundwater Monitoring and Corrective Action Report - 2020

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2020

Annual Groundwater Monitoring and Corrective Action Report - 2021

Appendix IV SSL Notifications

Appendix IV SSL Notification – July 2021

Huffaker Road Landfill

Operating Criteria

Fugitive Dust Control Plan (Amended December 2019)

Initial Run-On and Run-off Control Plan

Annual Fugitive Dust Control Reports

Annual Fugitive Dust Control Report - 2016

Annual Fugitive Dust Control Report - 2017

Annual Fugitive Dust Control Report - 2018

Annual Fugitive Dust Control Report - 2019

Annual Fugitive Dust Control Report - 2020

Closure & Post Closure Care

Initial Written Closure Plan

Initial Post-Closure Care Plan

Inspections

Annual Inspections

Annual Inspection - 2015

Annual Inspection - 2016

Annual Inspection - 2017

Annual Inspection - 2018

Annual Inspection - 2019

Annual Inspection - 2020

Groundwater

Statistical Method Certification

Groundwater Monitoring Network Certification

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2017

Annual Groundwater Monitoring and Corrective Action Report - 2018

Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2020

Annual Groundwater Monitoring and Corrective Action Report – 2020

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2021

Location Restriction Demonstration

Additional information will be provided as it becomes available or as it is required.