Colstrip 3 & 4 EHP D/E Cell

Documents:

2015 Talen MT CSES CCR Fugitive Dust Control Plan-3 and 4 EHP D and E Cell

2015 CSES Units 1-4 Annual Structural Stability Inspection Report – EHP D-E

Colstrip-CCR-Written-Closure-Plan-October-2016-3-4-EHP

Colstrip-CCR-Post-Closure-Plan-October-2016-3-4-EHP

Colstrip-CCR-History-of-Construction-Report-October-2016-3-4-EHP

Colstrip-CCR-Liner-Construction-Documentation-Report-October-2016-3-4-EHP

Colstrip-CCR-Structural-Stability-Assessment-October-2016-3-4-EHP

Colstrip-CCR-Units-34-EHP-Safety-Factor-Assessments-October-2016-3-4-EHP

Colstrip-CCR-Hazard-Potential-Classification-Assessment-October-2016-3-4-EHP

Colstrip 3&4 EHP CCR Inflow Design Flood Control System Plan October 2016

2016-Colstrip-Annual-CCR-Fugitive-Dust-Control-Report-3-4-EHP-DandE-Cell

2016-CSES-3-4-EHP-D/E-Cell-Annual-Dam-Dike-Inspection-Report

Colstrip-3-4-EHP-D-E-Cell-CCR-EAP

Colstrip-3-4-EHP-D-E-Cell-CCR-Groundwater-Monitoring-Plan-Certification-Oct-2017

Colstrip-3-4-EHP-D-E-Cell-CCR-Groundwater-Monitoring-Statistical-Method-Certification-Oct-2017

2017-Colstrip-Annual-CCR-Fugitive-Dust-Control-Report-34-EHP-D-E

2017 CSES CCR Annual Dam-Dike Inspection Report Jorgenson 3&4 EHP D-E

2017-Colstrip-CCR-Annual-Groundwater-Monitoring-Corrective-Action-Report-3-4-EHP-D-E

Colstrip 3-4 EHP D-E/Easier View of 2017 Colstrip CCR Annul Groundwater Monitoring Corrective Action Report 3-4 EHP D-E.pdf

Annual Emergency Action Plan Face to Face 2017 Colstrip 34 EHP D-E Cell

CCR Rule Assessment Notification Colstrip 257.94e3 5_8_18 - 3&4 EHP D-E Cell

CCR Rule SSL  Notification Colstrip 257.95(g) - 3&4 EHP D-E Cell

MD18058 Location Restrictions - Colstrip Reduced - 3&4 EHP D-E Cell

Talen Colstrip 2018 Fugitive Dust Control Report - 3&4 EHP D-E Cell

2018 CSES Annual Dam and Dike Inspection Report - 3&4 EHP D-E Cell

Radium Alternate Source Demonstration - EHP D-E Cell

2018 Annual Groundwater Monitoring and Corrective Action Report - 3&4 EHP D-E Cell

Notification of Assessment of Corrective Action - 3&4 EHP D-E Cell

Assessment of Corrective Measures - EHP D-E Cell

CCR Rule SSL Notification Colstrip 257.95(g) Spring 2019 - EHP D-E Cell

2019 Annual Fugitive Dust Control Report - EHP D/E Cell

2019 CSES Annual Inspection Report - EHP D/E Cell

2019 Annual Groundwater Monitoring and Corrective Action Report - EHP D/E Cell

Spring 2020 Progress Report - EHP D-E Cell

CCR Rule SSL Notification Colstrip 257.95(g) Spring 2020 - 3&4 EHP D/E Cell

Colstrip Fall_2020_Progress Report - 3&4 EHP D-E Cell

CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_fall2020 - 3&4 EHP D-E Cell

2020 Annual Fugitive Dust Control Report - EHP D-E

2020 CSES Annual Inspection Report - EHP D-E Cell

2020 Annual Groundwater Monitoring and Corrective Action Report - EHP D/E

Selection of Remedy - EHP D-E Cell

EHP DE Cell Closure NOI

Colstrip Written Closure Plan Updated May 2021 - EHP D/E Cell

2021 Structural Stability Assessment - EHP D-E

CCR Rule SSL Notification Colstrip 257.95(g) Spring 2021 - EHP D-E

Fall 2021 Progress Report - EHP D-E

2021 Safety Factor Assessments - EHP D-E

2021 Annual Fugitive Dust Control Report - EHP D/E Cell

2021 Annual Groundwater Monitoring and Corrective Action Report - EHP D-E Cell

2021 CSES Annual Inspection Report - EHP D-E Cell

SSL Notification Colstrip 257.95(g) Fall 2021- EHP D-E Cell

3&4 EHP Emergency Action Plan April 2022 - D-E Cell

EHP DE Cell Notification of Closure Completion and Closure Certification Statement

CCR Rule SSL Notification Colstrip 257.95(g) Spring 2022 - EHP DE

2022 Annual Fugitive Dust Report - EHP D-E

CCR Rule SSL Notification Colstrip 257.95(g) Fall 2022 - EHP D-E

2022 CSES Annual Inspection Report - EHP D-E

2022 Annual Groundwater and Corrective Action Report - EHP D-E

Written Closure Plan Updated June 2023 - EHP D-E

CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_spring2023 - EHP D-E Cell

Colstrip U34 EHP D-E Cell CCR Hazard Potential Classification Assessment October 2023

2023 Annual Fugitive Dust Control Report - 3&4 EHP D-E Cell

CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_Fall2023 - EHP D-E Cell

2023 CSES Annual Inspection Report 2024-01-24 - EHP D-E

2023 Colstrip CCR Annual Groundwater and Corrective Action Report - EHP D-E

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