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Coal-Mac LLC

Bituminous Coal And Lignite - Surface, Blair, West Virginia. NPDES permit WV1013424, in force until Dec 11, 2029. Last 12 months: no values over a limit, 231 required values missing, 29 of 71 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 26 days after each period: outfall 003 form Q quarterly (4 values), outfall 008 form Q quarterly (5 values), outfall 010 form Q quarterly (4 values), outfall 013 form Q quarterly (4 values), outfall 018 form Q quarterly (4 values), outfall 005 form C twice a year, and 12 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 44 required values missing, 51 of 55 reports late

Limits in force (81)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly maximumreport only (gal/min)all year003
pHmonthly minimum≥ 6 SUall year003
pHmonthly maximum≤ 9 SUall year003
Solids, settleablemonthly maximum≤ .5 mL/Lall year003
Flow ratemonthly maximumreport only (gal/min)all year005
pHmonthly minimum≥ 6 SUall year005
pHmonthly maximum≤ 9 SUall year005
Solids, settleablemonthly maximum≤ .5 mL/Lall year005
Flow ratemonthly maximumreport only (gal/min)all year007
pHmonthly minimum≥ 6 SUall year007
pHmonthly maximum≤ 9 SUall year007
Solids, settleablemonthly maximum≤ .5 mL/Lall year007
Flow ratemonthly maximumreport only (gal/min)all year008
pHmonthly minimum≥ 6 SUall year008
pHmonthly maximum≤ 9 SUall year008
Solids, settleablemonthly maximum≤ .5 mL/Lall year008
Aluminum, total [as Al]monthly maximumreport only (mg/L)all year008
Flow ratemonthly maximumreport only (gal/min)all year009
pHmonthly minimum≥ 6 SUall year009
pHmonthly maximum≤ 9 SUall year009
Solids, settleablemonthly maximum≤ .5 mL/Lall year009
Flow ratemonthly maximumreport only (gal/min)all year010
pHmonthly minimum≥ 6 SUall year010
pHmonthly maximum≤ 9 SUall year010
Solids, settleablemonthly maximum≤ .5 mL/Lall year010
Flow ratemonthly maximumreport only (gal/min)all year012
pHmonthly minimum≥ 6 SUall year012
pHmonthly maximum≤ 9 SUall year012
Solids, settleablemonthly maximum≤ .5 mL/Lall year012
Flow ratemonthly maximumreport only (gal/min)all year013
pHmonthly minimum≥ 6 SUall year013
pHmonthly maximum≤ 9 SUall year013
Solids, settleablemonthly maximum≤ .5 mL/Lall year013
Flow ratemonthly maximumreport only (gal/min)all year014
pHmonthly minimum≥ 6 SUall year014
pHmonthly maximum≤ 9 SUall year014
Solids, settleablemonthly maximum≤ .5 mL/Lall year014
Flow ratemonthly maximumreport only (gal/min)all year018
pHmonthly minimum≥ 6 SUall year018
pHmonthly maximum≤ 9 SUall year018
Solids, settleablemonthly maximum≤ .5 mL/Lall year018
Stream flow, instantaneousmonthly averagereport only (cfs)all yearD-584
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearD-584
pHmonthly minimumreport only (SU)all yearD-584
pHmonthly averagereport only (SU)all yearD-584
pHmonthly maximumreport only (SU)all yearD-584
Stream flow, instantaneousmonthly averagereport only (cfs)all yearD-620
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearD-620
pHmonthly minimumreport only (SU)all yearD-620
pHmonthly averagereport only (SU)all yearD-620
pHmonthly maximumreport only (SU)all yearD-620
Stream flow, instantaneousmonthly averagereport only (cfs)all yearD-623
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearD-623
pHmonthly minimumreport only (SU)all yearD-623
pHmonthly averagereport only (SU)all yearD-623
pHmonthly maximumreport only (SU)all yearD-623
Stream flow, instantaneousmonthly averagereport only (cfs)all yearD-630
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearD-630
pHmonthly minimumreport only (SU)all yearD-630
pHmonthly averagereport only (SU)all yearD-630
pHmonthly maximumreport only (SU)all yearD-630
Stream flow, instantaneousmonthly averagereport only (cfs)all yearU-621
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearU-621
pHmonthly minimumreport only (SU)all yearU-621
pHmonthly averagereport only (SU)all yearU-621
pHmonthly maximumreport only (SU)all yearU-621
Stream flow, instantaneousmonthly averagereport only (cfs)all yearU-685
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearU-685
pHmonthly minimumreport only (SU)all yearU-685
pHmonthly averagereport only (SU)all yearU-685
pHmonthly maximumreport only (SU)all yearU-685
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUAF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUAF
pHmonthly minimumreport only (SU)all yearUAF
pHmonthly averagereport only (SU)all yearUAF
pHmonthly maximumreport only (SU)all yearUAF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSAF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSAF
pHmonthly minimumreport only (SU)all yearUSAF
pHmonthly averagereport only (SU)all yearUSAF
pHmonthly maximumreport only (SU)all yearUSAF

Cited limits by parameter: West Virginia's rules and the federal ones.

Same industry: the 1,301 Coal Mining permits in West Virginia.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WV1013424 · MCP: https://passage-data.com/mcp