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Coal-Mac LLC

Bituminous Coal And Lignite - Surface, Holden, West Virginia. NPDES permit WV1023098, in force until Dec 17, 2029. Last 12 months: over a limit 6 times (last March 2026), 1444 required values missing, 26 of 79 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 26 days after each period: outfall 001 form Q quarterly (33 values), outfall 003BR form R quarterly (23 values), outfall 011 form R quarterly (4 values), outfall 014 form R quarterly (4 values), outfall 016 form R quarterly (4 values), outfall 018 form R quarterly (4 values), and 14 more forms
Last report on file
March 2026
Oct 2024 – Sep 2025
15 values over a limit, 38 required values missing, 26 of 87 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
February 2026Selenium, total recoverable, monthly average6.425 ug/L≤ 4.7 ug/L37%
February 2026Selenium, total recoverable, monthly average6.425 ug/L≤ 4.7 ug/L37%
February 2026Selenium, total recoverable, monthly maximum8.37 ug/L≤ 8.2 ug/L2%
February 2026Selenium, total recoverable, monthly maximum8.37 ug/L≤ 8.2 ug/L2%
March 2026Selenium, total recoverable, monthly maximum8.84 ug/L≤ 8.2 ug/L8%
March 2026Selenium, total recoverable, monthly maximum8.84 ug/L≤ 8.2 ug/L8%

Limits in force (242)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/min)all year001
Flow ratemonthly maximumreport only (gal/min)all year001
Specific conductancemonthly minimumreport only (umho/cm)all year001
Specific conductancemonthly averagereport only (umho/cm)all year001
Specific conductancemonthly maximumreport only (umho/cm)all year001
pHmonthly minimum≥ 6 SUall year001
pHmonthly averagereport only (SU)all year001
pHmonthly maximum≤ 9 SUall year001
Solids, total suspendedmonthly minimumreport only (mg/L)all year001
Solids, total suspendedmonthly average≤ 35 mg/Lall year001
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year001
Solids, settleablemonthly maximum≤ .5 mL/Lall year001
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year001
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year001
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year001
Selenium, total recoverablemonthly minimumreport only (ug/L)all year001
Selenium, total recoverablemonthly averagereport only (ug/L)all year001
Selenium, total recoverablemonthly maximumreport only (ug/L)all year001
Iron, total [as Fe]monthly minimumreport only (mg/L)all year001
Iron, total [as Fe]monthly average≤ 1.37 mg/Lall year001
Iron, total [as Fe]monthly maximum≤ 2.37 mg/Lall year001
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year001
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year001
Manganese, total [as Mn]monthly maximum≤ 3.47 mg/Lall year001
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year001
Aluminum, total [as Al]monthly average≤ 1.17 mg/Lall year001
Aluminum, total [as Al]monthly maximum≤ 2.05 mg/Lall year001
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year001
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year001
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year001
Selenium, dry weightmaximum≤ 8 mg/kgall year001
Selenium, dry weightmaximum≤ 8 mg/kgall year001
Solids, total dissolvedmonthly minimumreport only (mg/L)all year001
Solids, total dissolvedmonthly averagereport only (mg/L)all year001
Solids, total dissolvedmonthly maximumreport only (mg/L)all year001
Flow ratemonthly averagereport only (gal/min)all year003
Flow ratemonthly maximumreport only (gal/min)all year003
Specific conductancemonthly minimumreport only (umho/cm)all year003
Specific conductancemonthly averagereport only (umho/cm)all year003
Specific conductancemonthly maximumreport only (umho/cm)all year003
pHmonthly minimum≥ 6 SUall year003
pHmonthly averagereport only (SU)all year003
pHmonthly maximum≤ 9 SUall year003
Solids, total suspendedmonthly minimumreport only (mg/L)all year003
Solids, total suspendedmonthly average≤ 35 mg/Lall year003
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year003
Solids, settleablemonthly maximum≤ .5 mL/Lall year003
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year003
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year003
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year003
Selenium, total recoverablemonthly minimumreport only (ug/L)all year003
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year003
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year003
Iron, total [as Fe]monthly minimumreport only (mg/L)all year003
Iron, total [as Fe]monthly average≤ 1.37 mg/Lall year003
Iron, total [as Fe]monthly maximum≤ 2.37 mg/Lall year003
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year003
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year003
Manganese, total [as Mn]monthly maximum≤ 3.47 mg/Lall year003
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year003
Aluminum, total [as Al]monthly average≤ .85 mg/Lall year003
Aluminum, total [as Al]monthly maximum≤ 1.48 mg/Lall year003
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year003
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year003
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year003
Solids, total dissolvedmonthly minimumreport only (mg/L)all year003
Solids, total dissolvedmonthly averagereport only (mg/L)all year003
Solids, total dissolvedmonthly maximumreport only (mg/L)all year003
Oxygen, dissolved [DO]monthly minimumreport only (mg/L)all year003BR
Oxygen, dissolved [DO]monthly averagereport only (mg/L)all year003BR
Oxygen, dissolved [DO]monthly maximumreport only (mg/L)all year003BR
BOD, 5-day, 20 deg. Cmonthly minimumreport only (mg/L)all year003BR
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year003BR
BOD, 5-day, 20 deg. Cmonthly maximumreport only (mg/L)all year003BR
pHmonthly minimumreport only (SU)all year003BR
pHmonthly maximumreport only (SU)all year003BR
Solids, total suspendedmonthly minimumreport only (mg/L)all year003BR
Solids, total suspendedmonthly averagereport only (mg/L)all year003BR
Solids, total suspendedmonthly maximumreport only (mg/L)all year003BR
Nitrogen, ammonia total [as N]monthly minimumreport only (mg/L)all year003BR
Nitrogen, ammonia total [as N]monthly averagereport only (mg/L)all year003BR
Nitrogen, ammonia total [as N]monthly maximumreport only (mg/L)all year003BR
Nitrogen, nitrite total [as N]monthly minimumreport only (mg/L)all year003BR
Nitrogen, nitrite total [as N]monthly averagereport only (mg/L)all year003BR
Nitrogen, nitrite total [as N]monthly maximumreport only (mg/L)all year003BR
Nitrogen, nitrate total [as N]monthly minimumreport only (mg/L)all year003BR
Nitrogen, nitrate total [as N]monthly averagereport only (mg/L)all year003BR
Nitrogen, nitrate total [as N]monthly maximumreport only (mg/L)all year003BR
Chemical Oxygen Demand [COD]monthly minimumreport only (mg/L)all year003BR
Chemical Oxygen Demand [COD]monthly averagereport only (mg/L)all year003BR
Chemical Oxygen Demand [COD]monthly maximumreport only (mg/L)all year003BR
Flow ratemonthly maximumreport only (gal/min)all year011
pHmonthly minimum≥ 6 SUall year011
pHmonthly maximum≤ 9 SUall year011
Solids, settleablemonthly maximum≤ .5 mL/Lall year011
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 year016
pHmonthly minimum≥ 6 SUall year016
pHmonthly maximum≤ 9 SUall year016
Solids, settleablemonthly maximum≤ .5 mL/Lall year016
Flow ratemonthly maximumreport only (gal/min)all year017
pHmonthly minimum≥ 6 SUall year017
pHmonthly maximum≤ 9 SUall year017
Solids, settleablemonthly maximum≤ .5 mL/Lall year017
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
Flow ratemonthly maximumreport only (gal/min)all year019
pHmonthly minimum≥ 6 SUall year019
pHmonthly maximum≤ 9 SUall year019
Solids, settleablemonthly maximum≤ .5 mL/Lall year019
Flow ratemonthly maximumreport only (gal/min)all year020
pHmonthly minimum≥ 6 SUall year020
pHmonthly maximum≤ 9 SUall year020
Solids, settleablemonthly maximum≤ .5 mL/Lall year020
Flow ratemonthly maximumreport only (gal/min)all year021
pHmonthly minimum≥ 6 SUall year021
pHmonthly maximum≤ 9 SUall year021
Solids, settleablemonthly maximum≤ .5 mL/Lall year021
Flow ratemonthly maximumreport only (gal/min)all year033
pHmonthly minimum≥ 6 SUall year033
pHmonthly maximum≤ 9 SUall year033
Solids, settleablemonthly maximum≤ .5 mL/Lall year033
Flow ratemonthly maximumreport only (gal/min)all year034
pHmonthly minimum≥ 6 SUall year034
pHmonthly maximum≤ 9 SUall year034
Solids, settleablemonthly maximum≤ .5 mL/Lall year034
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearCMDLFPC
Specific conductancemonthly minimumreport only (umho/cm)all yearCMDLFPC
Specific conductancemonthly averagereport only (umho/cm)all yearCMDLFPC
Specific conductancemonthly maximumreport only (umho/cm)all yearCMDLFPC
pHmonthly minimumreport only (SU)all yearCMDLFPC
pHmonthly averagereport only (SU)all yearCMDLFPC
pHmonthly maximumreport only (SU)all yearCMDLFPC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearCMDLFPC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearCMDLFPC
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearCMDLFPC
Selenium, total recoverablemonthly averagereport only (ug/L)all yearCMDLFPC
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearCMDLFPC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearCMDLFPC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearCMDLFPC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearCMDLFPC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearCMDLFPC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearCMDLFPC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearCMDLFPC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearCMDLFPC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearCMDLFPC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearCMDLFPC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearCMDLFPC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearCMDLFPC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearCMDLFPC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearCMDLFPC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearCMDLFPC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearCMICCLAF
Specific conductancemonthly minimumreport only (umho/cm)all yearCMICCLAF
Specific conductancemonthly averagereport only (umho/cm)all yearCMICCLAF
Specific conductancemonthly maximumreport only (umho/cm)all yearCMICCLAF
pHmonthly minimumreport only (SU)all yearCMICCLAF
pHmonthly maximumreport only (SU)all yearCMICCLAF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearCMICCLAF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearCMICCLAF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearCMICCLAF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearCMICCLAF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearCMICCLAF
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearCMICCLAF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearCMICCLAF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearCMICCLAF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearCMICCLAF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearCMICCLAF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearCMICCLAF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearCMICCLAF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearCMICCLAF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearCMICCLAF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearCMICCLAF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearCMICCLAF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearCMICCLAF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearCMICCLAF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearCMICCLAF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearPC1-Fish
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearPC1-Fish
pHmonthly minimumreport only (SU)all yearPC1-Fish
pHmonthly maximumreport only (SU)all yearPC1-Fish
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearPC1-Fish
Selenium, total recoverablemonthly averagereport only (ug/L)all yearPC1-Fish
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearPC1-Fish
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSCC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSCC
Specific conductancemonthly averagereport only (umho/cm)all yearUSCC
Specific conductancemonthly maximumreport only (umho/cm)all yearUSCC
pHmonthly minimumreport only (SU)all yearUSCC
pHmonthly maximumreport only (SU)all yearUSCC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUSCC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUSCC
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearUSCC
Selenium, total recoverablemonthly averagereport only (ug/L)all yearUSCC
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearUSCC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUSCC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUSCC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUSCC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUSCC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUSCC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUSCC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUSCC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUSCC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUSCC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUSCC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUSCC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUSCC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUSCC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUSCC
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSLFPC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSLFPC
Specific conductancemonthly minimumreport only (umho/cm)all yearUSLFPC
Specific conductancemonthly averagereport only (umho/cm)all yearUSLFPC
Specific conductancemonthly maximumreport only (umho/cm)all yearUSLFPC
pHmonthly minimumreport only (SU)all yearUSLFPC
pHmonthly maximumreport only (SU)all yearUSLFPC
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearUSLFPC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUSLFPC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUSLFPC
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearUSLFPC
Selenium, total recoverablemonthly averagereport only (ug/L)all yearUSLFPC
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearUSLFPC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUSLFPC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUSLFPC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUSLFPC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUSLFPC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUSLFPC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUSLFPC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUSLFPC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUSLFPC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUSLFPC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUSLFPC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUSLFPC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUSLFPC
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearUSLFPC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUSLFPC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUSLFPC

How strict are these limits?

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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Your permit document is the final word. As JSON: /api/v1/permits/WV1023098 · MCP: https://passage-data.com/mcp