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Plant Yates CCR Rule Compliance Data and Information

AP-A

Design Criteria

History of Construction

Hazard Potential Classification Assessment (Amended April 2023)

Liner Design Criteria

Safety Factor Assessment (Amended April 2023)

Structural Stability Assessment (Amended April 2023)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2021)

Inflow Design Flood Control System Plan (Amended April 2023)

Closure & Post Closure Care

3 Year Notification of Intent to Initiate Closure

Initial Written Closure Plan

Inspections

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification

Location Restriction Demonstration

Placement above the Uppermost Aquifer

Fault Areas

Seismic Impact Zone

Unstable Areas

Wetlands

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AP-B

Design Criteria

History Of Construction

Hazard Potential Classification Assessment (Amended October 2021)

Liner Design Criteria

Safety Factor Assessment (Amended October 2021)

Structural Safety Stability Assessment (Amended October 2021)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2021)

Inflow Design Flood Control System Plan (Amended October 2021)

Closure & Post Closure Care

Written Closure Plan (Amended September 2018)

Initial Post-Closure Care Plan

Notification of Intent To Initiate Closure

Request for Closure Extension – 2022

Inspections

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification (Amended April 2019)

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 - May 2020

Appendix IV SSL Notification - August 2020

Appendix IV SSL Notification – January 2021

Appendix IV SSL Notification – July 2021

Appendix IV SSL Notification – January 2022

Appendix IV SSL Notification – July 2022

Appendix IV SSL Notification – January 2023

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2017

Annual Groundwater Monitoring and Corrective Action Report - 2018

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

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

Annual Groundwater Monitoring and Corrective Action Report – 2021

Semi-Annual Groundwater Monitoring and Corrective Action Report – 2022

Annual Groundwater Monitoring and Corrective Action Report – 2022

Assessment of Corrective Measures

Notice of Assessment of Corrective Measures - June 2019

Assessment of Corrective Measures Report - 2019

Assessment of Corrective Measures Semi-Annual Progress Report - 2019

Draft Remedy Selection Report – August 2022

 

Ongoing semiannual updates to the site Assessment of Corrective Measures are provided as attachments to Groundwater Monitoring and Corrective Action Reports

Location Restriction Demonstration

Placement above the Uppermost Aquifer

Fault Areas

Seismic Impact Zone

Unstable Areas

Wetlands

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AP-B'

Design Criteria

History Of Construction

Hazard Potential Classification Assessment (Amended October 2021)

Liner Design Criteria

Safety Factor Assessment (Amended October 2021)

Structural Stability Assessment (Amended October 2021)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2021)

Inflow Design Flood Control System Plan (Amended October 2021)

Closure & Post Closure Care

Initial Written Closure Plan

Initial Post-Closure Care Plan

Notification of Intent To Initiate Closure

Request for Closure Extension – 2022

Inspections

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification (Amended April 2019)

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 - May 2020

Appendix IV SSL Notification – January 2021

Appendix IV SSL Notification – July 2021

Appendix IV SSL Notification – January 2022

Appendix IV SSL Notification – July 2022

Appendix IV SSL Notification – January 2023

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2017

Annual Groundwater Monitoring and Corrective Action Report - 2018

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

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

Annual Groundwater Monitoring and Corrective Action Report – 2021

Semi-Annual Groundwater Monitoring and Corrective Action Report – 2022

Annual Groundwater Monitoring and Corrective Action Report – 2022

Assessment of Corrective Measures

Notice of Assessment of Corrective Measures - June 2019

Assessment of Corrective Measures Report - 2019

Assessment of Corrective Measures Semi-Annual Progress Report - 2019

Draft Remedy Selection Report – August 2022

 

Ongoing semiannual updates to the site Assessment of Corrective Measures are provided as attachments to Groundwater Monitoring and Corrective Action Reports

Location Restriction Demonstration

Placement above the Uppermost Aquifer

Fault Areas

Seismic Impact Zone

Unstable Areas

Wetlands

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AP-1

Design Criteria

History of Construction

Hazard Potential Classification Assessment (Amended April 2023)

Liner Design Criteria

Safety Factor Assessment (Amended April 2023)

Initial Structural Stability Assessment (Amended April 2023)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2021)

Inflow Design Flood Control System Plan (Amended April 2023)

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

Annual Fugitive Dust Control Report - 2021

Annual Fugitive Dust Control Report - 2022

Closure & Post Closure Care

3 Year Notification of Intent to Initiate Closure

Initial Written Closure Plan

Request for Closure Extension

Closure Certification Statement – November 2022

Inspections

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification

Notice of Assessment Monitoring - November 2019

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

Semi-Annual Groundwater Monitoring and Corrective Action Report – 2021

Annual Groundwater Monitoring and Corrective Action Report – 2022

Semi-Annual Groundwater Monitoring and Corrective Action Report – 2022

Location Restriction Demonstration

Placement above the Uppermost Aquifer

Fault Areas

Seismic Impact Zone (Amended November 2021)

Unstable Areas

Wetlands

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AP-2

Design Criteria

History of Construction

Hazard Potential Classification Assessment (Amended August 2022)

Liner Design Criteria

Safety Factor Assessment (Amended August 2022)

Structural Stability Assessment (Amended August 2022)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2021)

Inflow Design Flood Control System Plan (Amended August 2022)

Closure & Post Closure Care

Initial Written Closure Plan

Notification of Intent to Initiate Closure

Inspections

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification

Notice of Assessment Monitoring - May 2018

Location Restriction Demonstration

Placement above the Uppermost Aquifer

Fault Areas

Seismic Impact Zone

Unstable Areas

Wetlands

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AP-3

Design Criteria

History of Construction

Hazard Potential Classification Assessment (Amended October 2021)

Liner Design Criteria

Safety Factor Assessment (Amended October 2021)

Structural Stability Assessment (Amended October 2021)

Operating Criteria

Fugitive Dust Control Plan (Amended December 2021)

Inflow Design Flood Control System Plan (Amended October 2021)

Closure & Post Closure Care

Initial Written Closure Plan

Initial Post-Closure Care Plan

Notification of Intent To Initiate Closure

Request for Closure Extension – 2022

Inspections

Groundwater

Statistical Method Certification (Amended January 2020)

Groundwater Monitoring Network Certification (Amended April 2019)

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 - May 2020

Appendix IV SSL Notification - August 2020

Appendix IV SSL Notification – January 2021

Appendix IV SSL Notification – July 2021

Appendix IV SSL Notification – January 2022

Appendix IV SSL Notification – July 2022

Appendix IV SSL Notification – January 2023

Groundwater Monitoring and Corrective Action Reports

Annual Groundwater Monitoring and Corrective Action Report - 2017

Annual Groundwater Monitoring and Corrective Action Report - 2018

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

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

Annual Groundwater Monitoring and Corrective Action Report – 2021

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2022

Annual Groundwater Monitoring and Corrective Action Report – 2022

Assessment of Corrective Measures

Notice of Assessment of Corrective Measures - June 2019

Assessment of Corrective Measures Report - 2019

Assessment of Corrective Measures Semi-Annual Progress Report - 2019

Draft Remedy Selection Report – August 2022

 

Ongoing semiannual updates to the site Assessment of Corrective Measures are provided as attachments to Groundwater Monitoring and Corrective Action Reports

Location Restriction Demonstration

Placement above the Uppermost Aquifer

Fault Areas

Seismic Impact Zone

Unstable Areas

Wetlands

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

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Gypsum Stack Landfill

Groundwater

Groundwater Monitoring Network Certification

Statistical Method Certification

Groundwater Monitoring and Corrective Action Reports

First Semi-Annual Groundwater Monitoring and Corrective Action Report - 2019

Second 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

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2021

Annual Groundwater Monitoring and Corrective Action Report - 2022

Semi-Annual Groundwater Monitoring and Corrective Action Report - 2022

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