CCR Rule Compliance Data and Information
Colstrip 3 & 4 EHP A Cell
Documents
- 2015 Talen MT CSES CCR Fugitive Dust Control Plan-3 & 4 EHP A Cell
- 2015 CSES Units 1-4 Annual Structural Stability Inspection Report – EHP A
- 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-and-4-EHP-A-Cell
- 2016-CSES-3-4-EHP-A-Cell-Annual-Dam-Dike-Inspection-Report
- Colstrip-3-4-EHP-A-Cell-CCR-EAP
- Colstrip 3&4 EHP A Cell CCR Notification of Intent to Close June 2017
- Colstrip-3-4-EHP-a-Cell-CCR-Groundwater-Monitoring-Plan-Certification-Oct-2017
- Colstrip-3-4-EHP-a-Cell-CCR-Groundwater-Monitoring-Statistical-Method-Certification-Oct-2017
- 2017-Colstrip-Annual-CCR-Fugitive-Dust-Control-Report-34-EHP-A
- 2017-CSES-CCR-Annual-Dam-Dike-Inspection-Report-3-4-EHP-A
- 2017-Colstrip-CCR-Annual-Groundwater-Monitoring-Corrective-Action-Report-3-4-EHP-A
- Colstrip 3-4 EHP A/Easier View of 2017 Colstrip CCR Annul Groundwater Monitoring Corrective Action Report 3-4 EHP A.pdf
- Annual Emergency Action Plan Face to Face 2017 Colstrip 34 EHP A Cell
- CCR Rule Assessment Notification Colstrip 257.94e3 5_8_18 - 3&4 EHP A Cell
- CCR Rule SSL Notification Colstrip 257.95(g) - 3&4 EHP A Cell
- Talen Colstrip 2018 Fugitive Dust Control Report - 3&4 EHP A Cell
- 2018 CSES Annual Dam and Dike Inspection Report - 3&4 EHP A Cell
- Radium Alternate Source Demonstration - EHP A Cell
- 2018 Annual Ground Groundwater Monitoring and Corrective Action Report - 3&4 EHP A Cell
- MD18058 Location Restrictions - 3&4 EHP A Cell
- Notification of Assessment of Corrective Action - 3&4 EHP A Cell
- Assessment of Corrective Measures - EHP A Cell
- CCR Rule SSL Notification Colstrip 257.95(g) Spring 2019 - EHP A Cell
- 2019 Annual Fugitive Dust Control Report - EHP A Cell
- 2019 CSES Annual Inspection Report - EHP A Cell
- 2019 Annual Groundwater Monitoring and Corrective Action Report - EHP A Cell
- Spring 2020 Progress Report - EHP A Cell
- CCR Rule SSL Notification Colstrip 257.95(g) Spring 2020 - 3&4 EHP A Cell
- Colstrip Fall_2020_Progress Report - 3&4 EHP A Cell
- CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_fall2020 - 3&4 EHP A Cell
- 2020 Annual Fugitive Dust Control Report - EHP A
- 2020 CSES Annual Inspection Report - EHP A Cell
- 2020 Annual Groundwater Monitoring and Corrective Action Report - EHP A
- Selection of Remedy - EHP A Cell
- Colstrip Written Closure Plan Updated May 2021 - EHP A Cell
- 2021 Structural Stability Assessment - EHP A
- CCR Rule SSL Notification Colstrip 257.95(g) Spring 2021 - EHP A
- Fall 2021 Progress Report - EHP A
- 2021 Safety Factor Assessments - EHP A
- 2021 Annual Fugitive Dust Control Report - EHP A Cell
- 2021 Annual Groundwater Monitoring and Corrective Action Report - EHP A Cell
- SSL Notification Colstrip 257.95(g) Fall 2021- EHP A Cell
- 2021 CSES Annual Inspection Report - EHP A Cell
- 3&4 EHP Emergency Action Plan April 2022 - A Cell
- A Cell Notification of Closure Completion and Closure Certification Statement
- CCR Rule SSL Notification Colstrip 257.95(g) Spring 2022 - EHP A
- 2022 Annual Fugitive Dust Report - EHP A
- 2022 CSES Annual Inspection Report - EHP A
- CCR Rule SSL Notification Colstrip 257.95(g) Fall 2022 - EHP A
- 2022 Annual Groundwater and Corrective Action Report - EHP A
- Written Closure Plan Updated June 2023 - EHP A
- CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_spring2023 - EHP A Cell
- Colstrip U34 EHP A Cell CCR Hazard Potential Classification Assessment October 2023
- 2023 Annual Fugitive Dust Control Report - 3&4 EHP A Cell
- CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_Fall2023 - EHP A Cell
- 2023 CSES Annual Inspection Report 2024-01-24 - EHP A
- 2023 Colstrip CCR Annual Groundwater and Corrective Action Report - EHP A
- 2023-2028 Colstrip 3&4 EHP A Cell Inflow Design Flood Control System Plan 20240426
- CCR Rule SSL Notification Colstrip 257.95(g) Spring 2024 - EHP A
- 2024 Annual Fugitive Dust Control Report - 3&4 EHP A Cell
- 2024 CSES 2024 Annual Inspection Report-2025-01-16 - EHP A
- 2024 Colstrip CCR Annual Groundwater and Corrective Action Report - EHP A
- CCR Rule_SSL_Notificaton_Colstrip_257.95(g)_Fall2024 - 3&4 EHP A Cell
