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Coal Mining — NPDES discharge permits in Tennessee

Of the 30 permits in EPA's SIC 12 in TN, 4 went over a limit between 2025-10-01 and 2026-09-30 (Solids, total suspended: 3; Iron, total [as Fe]: 1; Manganese, total [as Mn]: 1); 7 have no reports in EPA's file for that window. 13 are past the expiry date EPA's file holds; 6 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
LCC Tennessee, LLC
TN0054127 · Bituminous Coal And Lignite - Surface
Over a limit 8×: Manganese, total [as Mn] (7×), pH (1×)Expires Mar 31, 2030
Premium Coal Company, Inc.
TN0049964 · Bituminous Coal - Underground
Over a limit 4×: Solids, total suspended (3×), Iron, total [as Fe] (1×)Permit past the expiry date EPA's file holds
LCC Tennessee, LLC
TN0054151 · Bituminous Coal And Lignite - Surface
Over a limit 2×: Solids, total suspended (2×)Expires Mar 31, 2030
National Coal, LLC
TN0069175 · Bituminous Coal And Lignite - Surface
Over a limit 2×: Solids, total suspended (2×)Expires Jul 31, 2031
Clear Energy Corporation
TN0072231 · Bituminous Coal And Lignite - Surface
No value over a limitRenewal application due Jun 3, 2027
Davex Energy, LLC
TN0042722 · Bituminous Coal And Lignite - Surface
No value over a limitRenewal application overdue
Hurricane Creek Mining, LLC
TN0070716 · Bituminous Coal And Lignite - Surface
No value over a limit; 1512 required values not reportedExpires Apr 30, 2029
Iron Properties, LLC
TN0069582 · Bituminous Coal - Underground
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
Kopper Glo Mining LLC
TN0069337 · Bituminous Coal - Underground
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
Kopper Glo Mining, LLC
TN0069671 · Bituminous Coal - Underground
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
Kopper Glo Mining, LLC
TN0069736 · Bituminous Coal And Lignite - Surface
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
Kopper Glo Mining, LLC
TN0079791 · Bituminous Coal And Lignite - Surface
No value over a limit; 315 required values not reportedRenewal application overdue
Kopper Glo Mining, LLC
TN0079812 · Bituminous Coal And Lignite - Surface
No value over a limit; 1584 required values not reportedRenewal application overdue
LCC Tennessee LLC
TN0062782 · Bituminous Coal And Lignite - Surface
No value over a limitExpires Mar 31, 2030
LEXINGTON COAL COMPANY, LLC
TN0052108 · Bituminous Coal - Underground
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
LEXINGTON COAL COMPANY, LLC
TN0054321 · Bituminous Coal And Lignite - Surface
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
Lexington Coal Comapny, LLC
TN0066044 · Bituminous Coal And Lignite - Surface
No reports in EPA's file for the windowPermit past the expiry date EPA's file holds
Lexington Coal Company, LLC
TN0050423 · Bituminous Coal And Lignite - Surface
No value over a limitRenewal application due Nov 2, 2027
Lexington Coal Company, LLC
TN0052132 · Bituminous Coal And Lignite - Surface
No value over a limitExpires Mar 31, 2030
Lexington Coal Company, LLC
TN0053341 · Bituminous Coal And Lignite - Surface
No value over a limitRenewal application due Nov 2, 2027
Lexington Coal Company, LLC
TN0063690 · Bituminous Coal And Lignite - Surface
No value over a limitPermit past the expiry date EPA's file holds
National Coal, LLC
TN0076376 · Bituminous Coal And Lignite - Surface
No value over a limitPermit past the expiry date EPA's file holds
Navajo Transitional Energy Company
TN0079162 · Bituminous Coal And Lignite - Surface
No value over a limitExpires Jan 31, 2029
Navajo Transitional Energy Company, LLC
TN0045951 · Bituminous Coal And Lignite - Surface
No value over a limitExpires Sep 30, 2030
Premium Coal Company, Inc.
TN0043222 · Bituminous Coal And Lignite - Surface
No value over a limitExpires Jul 31, 2031
Premium Coal Company, Inc.
TN0051918 · Bituminous Coal And Lignite - Surface
No value over a limitExpires Jul 31, 2031
Premium Coal Company, Inc.
TN0079561 · Bituminous Coal - Underground
No value over a limitPermit past the expiry date EPA's file holds
Premium Coal Company, Inc. Mine 3
TN0079294 · Bituminous Coal And Lignite - Surface
No value over a limitPermit past the expiry date EPA's file holds
S & H Mining, Inc.
TN0072168 · Bituminous Coal - Underground
No value over a limitExpires May 31, 2031
Tennessee Valley Authority (TVA)
TN0071749 · Bituminous Coal And Lignite - Surface
No value over a limitPermit past the expiry date EPA's file holds

The record is EPA's ICIS-NPDES file of 2026-10-15: values filed against each limit between Oct 1, 2025 and Sep 30, 2026. No reports on file may be EPA's gap, not the facility's.

For programs and AI agents: this screen as JSON at /api/v1/permits?state=TN&sic=12, narrowed with &over_limit=true, &parameter=phosphorus or &renewal=due; or add https://passage-data.com/mcp as a remote MCP server (tool list_permits). Free, no key. llms.txt

From EPA's ECHO data, not the permit document itself: your permit is the final word. All states