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Coal-Mac LLC

Bituminous Coal And Lignite - Surface, Lexington, West Virginia. NPDES permit WV1017004, in force until Nov 26, 2029. Last 12 months: no values over a limit, 11104 required values missing, 155 of 466 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 26 days after each period: outfall 001 form Q quarterly (33 values), outfall 002 form Q quarterly (33 values), outfall 003 form Q quarterly (33 values), outfall 004 form R quarterly (4 values), outfall 005 form R quarterly (4 values), outfall 006 form R quarterly (4 values), and 70 more forms

Last report on file

March 2026

Oct 2024 – Sep 2025

0 values over a limit, 53 required values missing, 155 of 543 reports late

Limits in force (1,328)

How strict are these limits?

• Manganese, total [as Mn], monthly average 1 mg/L — stricter than 89% of 976 other minor industrial and other permits in West Virginia; 10% have the same limit
• Manganese, total [as Mn], monthly maximum 1.73 mg/L — stricter than 89% of 978 other minor industrial and other permits in West Virginia; 10% have the same limit
• Aluminum, total [as Al], monthly average .43 mg/L — stricter than 34% of 1,146 other minor industrial and other permits in West Virginia; 40% have the same limit