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Gallatin CCR Documents (Middle Pond A)
Surface Impoundment - Middle Pond A
Closure - Post-Closure Plan
Alternative Closure
- 257-103(c)(1) NOI to Alternative Closure_GAF_Middle Pond A (pdf, 578 KB)
- 257-103(a)(2) Addendum to NOI_Alternative Capacity Available (pdf, 62 KB)
Closure Plan
- 257-102(b)_Closure Plan_GAF_Middle Pond A__Rev1 (pdf, 219 KB)
Post-Closure Plan
- 257-104(d)(4)_Post-Closure Plan_GAF_Middle Pond A_Rev1 (pdf, 121 KB)
Retrofitting
- No documents at this time.
Closure Status
Annual Closure Implementation Report
- No documents at this time.
Closure by Completion Notification
- No documents at this time.
NOI to Initiate Closure
- 257-102(g)_NOI to Initiate Closure_GAF_Middle Pond A (pdf, 35 KB)
- 257.102(f)_Closure Extenstion Demonstration_GAF_Ash Pond Complex (pdf, 187 KB)
design Criteria
Emergency Action Plan
- No documents at this time.
Hazard Potential Classification
- 257-73(a)(2)_Periodic Hazard Potential Classification_GAF_Middle Pond A_2021 (pdf, 536 KB)
- 257-73(a)(2)_Hazard Potential Classification_GAF_Middle Pond A (pdf, 2174 KB)
History of Construction
- 257-73(c) _History of Construction_GAF_Middle Pond A (pdf, 40615 KB)
Liner Design
- 257-71_Liner Design_GAF_Middle Pond A (pdf, 1414 KB)
Marker
- No documents at this time.
Safety Factor
- 257-73(e)_Periodic Safety Factor Assessment_GAF_Middle Pond A_2021 (pdf, 401 KB)
- 257-73(e) _Safety Factor_GAF_Middle Pond A (pdf, 455 KB)
Structural Stability
- 257-73(d)_Structural Stability_GAF_Middle Pond A (pdf, 1545 KB)
- 257-73(d)_Periodic Structural_Stability_GAF_Middle Pond A_2021 (pdf, 1507 KB)
Groundwater Monitoring
Annual Groundwater Report
- 257.90(e)_2023_Annual_GW_Report_GAF_Middle Pond A (pdf, 12422 KB)
- 257.90(e)_2022_Annual_GW_Report_GAF_Middle Pond A (pdf, 3762 KB)
- 257.90(e)_2021_Annual_GW_Report_GAF_Middle Pond A (pdf, 2541 KB)
- 257.90(e)_2020 Annual GW Report_GAF_Middle Pond A (pdf, 1991 KB)
- 257.90(e)_2019 Annual GW Report_GAF_Middle Pond A (pdf, 5843 KB)
- 257.90(e)_2018 Annual GW Report_GAF_Middle Pond A (pdf, 3134 KB)
- 257.90(e)_2017 Annual GW Report_GAF_Middle Pond A (pdf, 2737 KB)
Assessment Monitoring
- TVA NOTICE OF ESTABLISHMENT OF AN ASSESSMENT MONITORING PROGRAM GAF MIDDLE POND A (pdf, 174 KB)
- 257-95(g)_Notification_ApxIV_GWPS_Exceed_GAF_Middle_Pond_A (Sept 2024) (pdf, 277 KB)
- 257-95(g)_Notification_ApxIV_GWPS_Exceed_GAF_Middle_Pond_A (Sept 2023) (pdf, 178 KB)
- 257-95(g)_Notification_ApxIV_GWPS_Exceed_GAF_Middle_Pond_A (March 2024) (pdf, 180 KB)
- 257-95(g)_Notification_ApxIV_GWPS_Exceed_GAF_Middle_Pond_A (March 2023) (pdf, 136 KB)
- 257-95(g)_Notification Apx IV GWPS Annual Update_GAF_Middle Pond A 2022 (pdf, 116 KB)
- 257-95(g)_Notification AppIV GWPS Midyear Update_GAF_Middle Pond A_2021 (pdf, 84 KB)
- 257-95(g)_Notification AppIV GWPS Midyear Update_GAF_Middle Pond A_2020 (pdf, 104 KB)
- 257-95(g)_Notification AppIV GWPS Midyear Update_GAF_Middle Pond A 2022 (pdf, 83 KB)
- 257-95(g)_Notification AppIV GWPS Exceed_GAF_Middle Pond A_9-2019 (pdf, 30 KB)
- 257-95(g)_Notification AppIV GWPS Exceed_GAF_Middle Pond A (pdf, 31 KB)
- 257-95(g)_Notification AppIV GWPS Annual Update_GAF_Middle Pond A 2021 (pdf, 83 KB)
- 257-95(g)_Notification AppIV GWPS Annual Update_GAF_Middle Pond A (pdf, 29 KB)
Corrective Measures
- 257-96(d)_Corrective Measures Assessment_GAF_Middle Pond A (pdf, 2788 KB)
- 257-95(g)(5)_Corrective Measures Notification_GAF_Middle Pond A (pdf, 71 KB)
- 257.97(a)_2025_11th Semiannual Progress Report_GAF_Middle Pond A (pdf, 12074 KB)
- 257.97(a)_2024_9th_Semiannual Progress Report_GAF_Middle Pond A (pdf, 19680 KB)
- 257.97(a)_2024_10th_Semiannual Progress Report_GAF_Middle Pond A (pdf, 2201 KB)
- 257.97(a)_2023_8th_Semiannual Progress Report_GAF_Middle Pond A (pdf, 8832 KB)
- 257.97(a)_2023_7th_Semiannual Progress Report_GAF_Middle Pond A (pdf, 4131 KB)
- 257.97(a)_2022_6th_Semiannual Progress Report_GAF_Middle Pond A (pdf, 3476 KB)
- 257.97(a)_2022_5th_Semiannual Progress Report_GAF_Middle Pond A Rev 1 (pdf, 4077 KB)
- 257.97(a)_2021_4th Semiannual Progress Report_GAF_Middle Pond A (pdf, 4071 KB)
- 257.97(a)_2020_3rd Semiannual Progress Report_GAF_Middle Pond A (pdf, 3942 KB)
- 257.97(a)_2020_2nd Semiannual Progress Report_GAF_Middle Pond A (pdf, 3726 KB)
- 257.97(a)_2020 1st Semiannual Progress Report_1_GAF Middle Pond A (pdf, 4346 KB)
Detection Monitoring
- No documents at this time.
Groundwater Instrumentation
- 257-91(f)_GW Monitoring System Cert R1_GAF_Middle Pond A (pdf, 1236 KB)
- 257-91(f)_GW Monitoring System Cert R2_GAF_Middle Pond A (pdf, 909 KB)
- 257-91(f)_GW_Monitoring_System_Cert_R3_GAF_Middle_Pond_A (pdf, 3576 KB)
- 257-93(f)(6)_Statistical Method Cert_GAF_Middle Pond A (pdf, 165 KB)
- 257-93(f)(8)_Statistical Method Cert_GAF_Middle Pond A_Rev1 (pdf, 511 KB)
Location Restrictions
Fault Areas
- GAF_Location Restriction Posting (pdf, 22 KB)
Placement Above the Uppermost Aquifer
- GAF_Location Restriction Posting (pdf, 22 KB)
Seismic Impact Zones
- GAF_Location Restriction Posting (pdf, 22 KB)
Unstable Areas
- GAF_Location Restriction Posting (pdf, 22 KB)
Wetlands
- GAF_Location Restriction Posting (pdf, 22 KB)
Operating Criteria
Air Criteria
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2024 (pdf, 106 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2023 (pdf, 106 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2022 (pdf, 106 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2021 (pdf, 106 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2020 (pdf, 285 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2019 (pdf, 107 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2018 (pdf, 13 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A 2017 (pdf, 19 KB)
- 257-80(c)_Annual Fugitive Dust Control Report_GAF_Middle Pond A (pdf, 20 KB)
- 257-80(b)_Fugitive Dust Control Plan_GAF_Middle Pond A 2019 (pdf, 564 KB)
- 257-80(b)_Fugitive Dust Control Plan_GAF_Middle Pond A - Rev 3 (2022) (pdf, 715 KB)
Inflow Design Flood Controls
- 257-82(c)_Periodic Inflow Design Flood Controls_GAF_Middle Pond A_2021 (pdf, 442 KB)
- 257-82(c) _Inflow Design Flood Controls_GAF_Middle Pond A (pdf, 2161 KB)
Inspection Requirements
- 257-84(b)(2)_Inspection Report_GAF_Middle Pond A 2024 (pdf, 8833 KB)
- 257-84(b)(2)_Inspection Report_GAF_Middle Pond A 2023 (pdf, 8065 KB)
- 257-84(b)(2)_Inspection Report_GAF_Middle Pond A 2022 (pdf, 7378 KB)
- 257-84(b)(2)_Inspection Report_GAF_Middle Pond A 2021 (pdf, 4994 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A 2020 (pdf, 4447 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A 2019 (pdf, 11051 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A 2018.2 (pdf, 56567 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A 2018 (pdf, 11346 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A 2017 (pdf, 13400 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A 2016 (pdf, 20214 KB)
- 257-83(b)(2)_Inspection Report_GAF_Middle Pond A (pdf, 10631 KB)
Gallatin CCR Rule Groundwater Monitoring Documents
Gallatin Groundwater Monitoring Fact Sheet
Gallatin Ash Pond Complex (Pond A, Pond E, Bottom Ash Pond, Middle Pond A)
2023 Gallatin Second Semiannual Groundwater Report
Semiannual Report on Progress of Remedy Selection Fact Sheet
Environmental Stewardship at Gallatin
We work to protect natural resources as part of our mission of service. Learn more here.
Cemetery Relocation at Gallatin Fossil Plant
More Information
For more information on EPA's CCR Rule environmental studies and activities at other TVA Fossil Plants, visit here.
Contact Us
If you have any questions related to coal ash (CCR), please email [email protected].