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Panther Creek Mining, LLC

Bituminous Coal And Lignite - Surface, Powellton, West Virginia. NPDES permit WV1026674, in force until Aug 19, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form Q quarterly (32 values), outfall 002 form Q quarterly (32 values), outfall 003 form Q quarterly (32 values), outfall 004 form Q quarterly (32 values), outfall 005 form Q quarterly (32 values), outfall 006 form Q quarterly (32 values), and 4 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 110 reports late

Limits in force (303)

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 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 average≤ 4.7 ug/Lall year001
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year001
Iron, total [as Fe]monthly minimumreport only (mg/L)all year001
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year001
Iron, total [as Fe]monthly maximum≤ 2.46 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≤ 4 mg/Lall year001
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year001
Aluminum, total [as Al]monthly average≤ .43 mg/Lall year001
Aluminum, total [as Al]monthly maximum≤ .75 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
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 year002
Flow ratemonthly maximumreport only (gal/min)all year002
Specific conductancemonthly minimumreport only (umho/cm)all year002
Specific conductancemonthly averagereport only (umho/cm)all year002
Specific conductancemonthly maximumreport only (umho/cm)all year002
pHmonthly minimum≥ 6 SUall year002
pHmonthly maximum≤ 9 SUall year002
Solids, total suspendedmonthly minimumreport only (mg/L)all year002
Solids, total suspendedmonthly average≤ 35 mg/Lall year002
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year002
Solids, settleablemonthly maximum≤ .5 mL/Lall year002
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year002
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year002
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year002
Selenium, total recoverablemonthly minimumreport only (ug/L)all year002
Selenium, total recoverablemonthly average≤ 4.7 ug/Lall year002
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year002
Iron, total [as Fe]monthly minimumreport only (mg/L)all year002
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year002
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year002
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year002
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year002
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year002
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year002
Aluminum, total [as Al]monthly average≤ .43 mg/Lall year002
Aluminum, total [as Al]monthly maximum≤ .75 mg/Lall year002
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year002
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year002
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year002
Solids, total dissolvedmonthly minimumreport only (mg/L)all year002
Solids, total dissolvedmonthly averagereport only (mg/L)all year002
Solids, total dissolvedmonthly maximumreport only (mg/L)all year002
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 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 averagereport only (ug/L)all year003
Selenium, total recoverablemonthly maximumreport only (ug/L)all year003
Iron, total [as Fe]monthly minimumreport only (mg/L)all year003
Iron, total [as Fe]monthly average≤ 3 mg/Lall year003
Iron, total [as Fe]monthly maximum≤ 6 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≤ 4 mg/Lall year003
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year003
Aluminum, total [as Al]monthly average≤ .08 mg/Lall year003
Aluminum, total [as Al]monthly maximum≤ .14 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
Flow ratemonthly averagereport only (gal/min)all year004
Flow ratemonthly maximumreport only (gal/min)all year004
Specific conductancemonthly minimumreport only (umho/cm)all year004
Specific conductancemonthly averagereport only (umho/cm)all year004
Specific conductancemonthly maximumreport only (umho/cm)all year004
pHmonthly minimum≥ 6 SUall year004
pHmonthly maximum≤ 9 SUall year004
Solids, total suspendedmonthly minimumreport only (mg/L)all year004
Solids, total suspendedmonthly average≤ 35 mg/Lall year004
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year004
Solids, settleablemonthly maximum≤ .5 mL/Lall year004
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year004
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year004
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year004
Selenium, total recoverablemonthly minimumreport only (ug/L)all year004
Selenium, total recoverablemonthly averagereport only (ug/L)all year004
Selenium, total recoverablemonthly maximumreport only (ug/L)all year004
Iron, total [as Fe]monthly minimumreport only (mg/L)all year004
Iron, total [as Fe]monthly average≤ .95 mg/Lall year004
Iron, total [as Fe]monthly maximum≤ 1.64 mg/Lall year004
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year004
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year004
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year004
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year004
Aluminum, total [as Al]monthly average≤ .08 mg/Lall year004
Aluminum, total [as Al]monthly maximum≤ .14 mg/Lall year004
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year004
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year004
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year004
Solids, total dissolvedmonthly minimumreport only (mg/L)all year004
Solids, total dissolvedmonthly averagereport only (mg/L)all year004
Solids, total dissolvedmonthly maximumreport only (mg/L)all year004
Flow ratemonthly averagereport only (gal/min)all year005
Flow ratemonthly maximumreport only (gal/min)all year005
Specific conductancemonthly minimumreport only (umho/cm)all year005
Specific conductancemonthly averagereport only (umho/cm)all year005
Specific conductancemonthly maximumreport only (umho/cm)all year005
pHmonthly minimum≥ 6 SUall year005
pHmonthly maximum≤ 9 SUall year005
Solids, total suspendedmonthly minimumreport only (mg/L)all year005
Solids, total suspendedmonthly average≤ 35 mg/Lall year005
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year005
Solids, settleablemonthly maximum≤ .5 mL/Lall year005
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year005
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year005
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year005
Selenium, total recoverablemonthly minimumreport only (ug/L)all year005
Selenium, total recoverablemonthly averagereport only (ug/L)all year005
Selenium, total recoverablemonthly maximumreport only (ug/L)all year005
Iron, total [as Fe]monthly minimumreport only (mg/L)all year005
Iron, total [as Fe]monthly average≤ .95 mg/Lall year005
Iron, total [as Fe]monthly maximum≤ 1.64 mg/Lall year005
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year005
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year005
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year005
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year005
Aluminum, total [as Al]monthly average≤ .08 mg/Lall year005
Aluminum, total [as Al]monthly maximum≤ .14 mg/Lall year005
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year005
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year005
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year005
Solids, total dissolvedmonthly minimumreport only (mg/L)all year005
Solids, total dissolvedmonthly averagereport only (mg/L)all year005
Solids, total dissolvedmonthly maximumreport only (mg/L)all year005
Flow ratemonthly averagereport only (gal/min)all year006
Flow ratemonthly maximumreport only (gal/min)all year006
Specific conductancemonthly minimumreport only (umho/cm)all year006
Specific conductancemonthly averagereport only (umho/cm)all year006
Specific conductancemonthly maximumreport only (umho/cm)all year006
pHmonthly minimum≥ 6 SUall year006
pHmonthly maximum≤ 9 SUall year006
Solids, total suspendedmonthly minimumreport only (mg/L)all year006
Solids, total suspendedmonthly average≤ 35 mg/Lall year006
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year006
Solids, settleablemonthly maximum≤ .5 mL/Lall year006
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year006
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year006
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year006
Selenium, total recoverablemonthly minimumreport only (ug/L)all year006
Selenium, total recoverablemonthly averagereport only (ug/L)all year006
Selenium, total recoverablemonthly maximumreport only (ug/L)all year006
Iron, total [as Fe]monthly minimumreport only (mg/L)all year006
Iron, total [as Fe]monthly average≤ .95 mg/Lall year006
Iron, total [as Fe]monthly maximum≤ 1.64 mg/Lall year006
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year006
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year006
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year006
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year006
Aluminum, total [as Al]monthly average≤ .08 mg/Lall year006
Aluminum, total [as Al]monthly maximum≤ .14 mg/Lall year006
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year006
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year006
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year006
Solids, total dissolvedmonthly minimumreport only (mg/L)all year006
Solids, total dissolvedmonthly averagereport only (mg/L)all year006
Solids, total dissolvedmonthly maximumreport only (mg/L)all year006
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDHCB
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDHCB
Specific conductancemonthly minimumreport only (umho/cm)all yearDHCB
Specific conductancemonthly averagereport only (umho/cm)all yearDHCB
Specific conductancemonthly maximumreport only (umho/cm)all yearDHCB
pHmonthly minimumreport only (SU)all yearDHCB
pHmonthly maximumreport only (SU)all yearDHCB
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDHCB
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDHCB
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDHCB
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDHCB
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDHCB
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDHCB
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDHCB
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDHCB
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDHCB
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDHCB
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDHCB
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDHCB
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDHCB
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDHCB
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDHCB
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDHCB
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDHCB
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDHCB
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDHCB
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDHCB
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDHCB
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDRF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDRF
Specific conductancemonthly minimumreport only (umho/cm)all yearDRF
Specific conductancemonthly averagereport only (umho/cm)all yearDRF
Specific conductancemonthly maximumreport only (umho/cm)all yearDRF
pHmonthly minimumreport only (SU)all yearDRF
pHmonthly maximumreport only (SU)all yearDRF
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDRF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDRF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDRF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDRF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDRF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDRF
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDRF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDRF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDRF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDRF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDRF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDRF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDRF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDRF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDRF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDRF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDRF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDRF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDRF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDRF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSB
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSB
Specific conductancemonthly minimumreport only (umho/cm)all yearDSB
Specific conductancemonthly averagereport only (umho/cm)all yearDSB
Specific conductancemonthly maximumreport only (umho/cm)all yearDSB
pHmonthly minimumreport only (SU)all yearDSB
pHmonthly maximumreport only (SU)all yearDSB
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDSB
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSB
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSB
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDSB
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDSB
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDSB
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDSB
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSB
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSB
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDSB
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSB
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSB
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSB
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSB
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSB
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSB
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSB
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSB
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDSB
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSB
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSB
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDUC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDUC
Specific conductancemonthly minimumreport only (umho/cm)all yearDUC
Specific conductancemonthly averagereport only (umho/cm)all yearDUC
Specific conductancemonthly maximumreport only (umho/cm)all yearDUC
pHmonthly minimumreport only (SU)all yearDUC
pHmonthly maximumreport only (SU)all yearDUC
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDUC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDUC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDUC
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDUC
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDUC
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDUC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDUC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDUC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDUC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDUC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDUC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDUC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDUC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDUC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDUC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDUC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDUC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDUC
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDUC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDUC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDUC

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/WV1026674 · MCP: https://passage-data.com/mcp