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Rockwell Mining, LLC

Bituminous Coal And Lignite - Surface, Wharton, West Virginia. NPDES permit WV0063461, in force until Nov 28, 2027. Last 12 months: no values over a limit, 46 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form Q quarterly (34 values), outfall 002 form Q quarterly (34 values), outfall 003 form Q quarterly (29 values), outfall 004 form Q quarterly (34 values), outfall 005 form Q quarterly (34 values), outfall 006 form Q quarterly (28 values), and 10 more forms
Renewal application due
Jun 1, 2027 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 58 required values missing, 0 of 126 reports late

Limits in force (292)

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≤ 163 mg/Lall year001
Solids, total suspendedmonthly average≤ 35 mg/Lall year001
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year001
Solids, settleablemonthly minimumreport only (mL/L)all year001
Solids, settleablemonthly averagereport only (mL/L)all 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≤ 1.42 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≤ 3.47 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≤ 163 mg/Lall year002
Solids, total suspendedmonthly average≤ 35 mg/Lall year002
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year002
Solids, settleablemonthly minimumreport only (mL/L)all year002
Solids, settleablemonthly averagereport only (mL/L)all 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 averagereport only (ug/L)all year002
Selenium, total recoverablemonthly maximumreport only (ug/L)all 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≤ 3.47 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≤ 147 mg/Lall 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
Iron, total [as Fe]monthly minimumreport only (mg/L)all year003
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year003
Iron, total [as Fe]monthly maximum≤ 2.46 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≤ .43 mg/Lall year003
Aluminum, total [as Al]monthly maximum≤ .75 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≤ 147 mg/Lall year004
Solids, total suspendedmonthly average≤ 35 mg/Lall year004
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year004
Solids, settleablemonthly minimumreport only (mL/L)all year004
Solids, settleablemonthly averagereport only (mL/L)all 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 average≤ 4.7 ug/Lall year004
Selenium, total recoverablemonthly maximum≤ 8.2 ug/Lall year004
Iron, total [as Fe]monthly minimumreport only (mg/L)all year004
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year004
Iron, total [as Fe]monthly maximum≤ 2.46 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≤ 3.47 mg/Lall year004
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year004
Aluminum, total [as Al]monthly average≤ .43 mg/Lall year004
Aluminum, total [as Al]monthly maximum≤ .75 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≤ 163 mg/Lall year005
Solids, total suspendedmonthly average≤ 35 mg/Lall year005
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year005
Solids, settleablemonthly minimumreport only (mL/L)all year005
Solids, settleablemonthly averagereport only (mL/L)all 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≤ 1.42 mg/Lall year005
Iron, total [as Fe]monthly maximum≤ 2.46 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≤ 3.47 mg/Lall year005
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year005
Aluminum, total [as Al]monthly average≤ .43 mg/Lall year005
Aluminum, total [as Al]monthly maximum≤ .75 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≤ 147 mg/Lall year006
Solids, total suspendedmonthly average≤ 35 mg/Lall year006
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year006
Solids, settleablemonthly minimumreport only (mL/L)all year006
Solids, settleablemonthly averagereport only (mL/L)all 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
Iron, total [as Fe]monthly minimumreport only (mg/L)all year006
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year006
Iron, total [as Fe]monthly maximum≤ 2.46 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≤ 3.47 mg/Lall year006
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year006
Aluminum, total [as Al]monthly average≤ .43 mg/Lall year006
Aluminum, total [as Al]monthly maximum≤ .75 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 yearDPF-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDPF-1
Specific conductancemonthly averagereport only (umho/cm)all yearDPF-1
Specific conductancemonthly maximumreport only (umho/cm)all yearDPF-1
pHmonthly minimumreport only (SU)all yearDPF-1
pHmonthly maximumreport only (SU)all yearDPF-1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDPF-1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDPF-1
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDPF-1
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDPF-1
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDPF-1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDPF-1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDPF-1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDPF-1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDPF-1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDPF-1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDPF-1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDPF-1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDPF-1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDPF-1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDPF-1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDPF-1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSF-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSF-1
Specific conductancemonthly averagereport only (umho/cm)all yearDSF-1
Specific conductancemonthly maximumreport only (umho/cm)all yearDSF-1
pHmonthly minimumreport only (SU)all yearDSF-1
pHmonthly maximumreport only (SU)all yearDSF-1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSF-1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSF-1
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDSF-1
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDSF-1
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDSF-1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSF-1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSF-1
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDSF-1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSF-1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSF-1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSF-1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSF-1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSF-1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSF-1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSF-1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSF-1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSF-1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSF-1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUPF-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUPF-1
Specific conductancemonthly averagereport only (umho/cm)all yearUPF-1
Specific conductancemonthly maximumreport only (umho/cm)all yearUPF-1
pHmonthly minimum≥ 6 SUall yearUPF-1
pHmonthly maximum≤ 9 SUall yearUPF-1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUPF-1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUPF-1
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearUPF-1
Selenium, total recoverablemonthly averagereport only (ug/L)all yearUPF-1
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearUPF-1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUPF-1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUPF-1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUPF-1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUPF-1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUPF-1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUPF-1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUPF-1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUPF-1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUPF-1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUPF-1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUPF-1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSF-2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSF-2
Specific conductancemonthly averagereport only (umho/cm)all yearUSF-2
Specific conductancemonthly maximumreport only (umho/cm)all yearUSF-2
pHmonthly minimum≥ 6 SUall yearUSF-2
pHmonthly maximum≤ 9 SUall yearUSF-2
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUSF-2
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUSF-2
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearUSF-2
Selenium, total recoverablemonthly averagereport only (ug/L)all yearUSF-2
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearUSF-2
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUSF-2
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUSF-2
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUSF-2
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUSF-2
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUSF-2
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUSF-2
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUSF-2
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUSF-2
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUSF-2
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUSF-2
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUSF-2

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/WV0063461 · MCP: https://passage-data.com/mcp