Documents:
2015 Talen MT CSES CCR Fugitive Dust Control Plan-1 & 2 B Flyash Pond
2015 CSES Units 1-4 Annual Structural Stability Inspection Report - 12 BA
Colstrip 1&2 B Flyash-Pond-CCR Liner Construction Documentation Report October 2016
Colstrip 1&2 B Flyash Pond CCR Hazard Potential Classification Assessment October 2016
Colstrip-1-2-B-Flyash-Pond-CCR-History-of-Construction-Report-October-2016-BFA
Colstrip-1-2-B-Flyash-Pond-CCR-Inflow-Design-Flood-Control-System-Plan-October-2016-BFA
Colstrip-1-2-B-Flyash-Pond-CCR-Written-Closure-Plan-October-2016-BFA
Colstrip 12 B Flyash Pond CCR Structural Stability Assessment October 2016 BFA
Colstrip 12 B Flyash Pond CCR Units 12 STEP Safety Factor Assessment October 2016 BFA
Colstrip CCR Post Closure Plan October 2016 12BFA
2016-Colstrip-Annual-CCR-Fugitive-Dust-Control-Report-1-2-B-Flyash-Pond
2016-CSES-1-2-B-Flyash-Pond-Annual-Dam-Dike-Inspection-Report
Colstrip-1-2-B-Flyash-Pond-CCR-EAP
Colstrip-1-2-B-Flyash-Pond-CCR-Groundwater-Monitoring-Plan-Certification-Oct-2017
Colstrip-1-2-B-Flyash-Pond-CCR-Groundwater-Monitoring-Statistical-Method-Certification-Oct-2017
2017-Colstrip-Annual-CCR-Fugitive-Dust-Control-Report-12B-Flyash-Pond
2017-Colstrip-CCR-Annual-Groundwater-Monitoring-Corrective-Action-Report-1-2-B-Flyash-Pond
Annual Emergency Action Plan Face to Face 2017 Colstrip 12 B Flyash Pond.pdf
CCR Rule Assessment Notification Colstrip 257.94e3 5_8_18 - 1&2 B Flyash Pond
CCR Rule SSL Notification Colstrip 257.95(g) -1&2 B Flyash Pond
MD18058 Location Restrictions Colstrip Reduced - 1&2 B Flyash Pond
Talen Colstrip 2018 Fugitive Dust Control Report - 1&2 B Flyash Pond
2018 Annual Groundwater Monitoring and Corrective Action Report - 1&2 Flyash Pond
Notification of Assessment of Corrective Action - 1&2 B Flyash Pond
Assessment of Corrective Measures - 1&2 B Flyash Pond
CCR Rule SSL Notification Colstrip 257.95(g) Spring 2019 - 1&2 B Flyash
2019 Annual Fugitive Dust Control Report - 1&2 B Flyash
2019 Annual Groundwater Monitoring and Corrective Action Report - 1&2 B Flyash
Selection of Remedy Plant Site Final B 1&2 Flyash
CCR Rule SSL Notification Colstrip 257.95(g) Spring 2020 - 1&2 B Flyash Pond
CCR Rule SSL Notification Colstrip 257.95(g) Fall 2020 -1&2 B Flyash
2020 Annual Fugitive Dust Control Report - 1&2 B Pond
2020 CSES Annual Inspection Report - 1&2 B Flyash
2020 Annual Groundwater Monitoring and Corrective Action Report - 1&2 B Flyash
Plant Area Units 1&2 B Flyash Pond Closure NOI
Colstrip Written Closure Plan Updated May 2021 - 1&2 B Flyash
2021 Structural Stability Assessment - 1&2 B Flyash
CCR Rule SSL Notification Colstrip 257.95(g) Spring 2021 - 1&2 B Flyash
Fall 2021 Progress Report - B Flyash
2021 Safety Factor Assessments - 1&2 B Flyash
2021 Annual Fugitive Dust Control Report - 1&2 B Flyash
2021 Annual Groundwater Monitoring and Corrective Action Report - 1&2 B Flyash
SSL Notification Colstrip 257.95(g) Fall 2021 - 1&2 B Flyash
1&2 Bottom Ash Emergency Action Plan April 2022 - B Flyash
CCR Rule SSL Notification Colstrip 257.95(g) Spring 2022 - 1&2 B Flyash
2022 Annual Fugitive Dust Report - B Flyash
CCR Rule SSL Notification Colstrip 257.95(g) Fall 2022 - B Flyash
2022 Annual Groundwater and Corrective Action Report - 1&2 B Flyash