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Rockwell Mining, LLC

Bituminous Coal And Lignite - Surface, Wharton, West Virginia. NPDES permit WV0001881, in force until Aug 21, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 011 form Q quarterly (31 values), outfall 012 form Q quarterly (29 values), outfall 013 form Q quarterly (29 values), outfall 014 form Q quarterly (29 values), outfall 401 form R quarterly (21 values), outfall DJB010 form Q quarterly (21 values), and 9 more forms
Renewal application due
Feb 22, 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, 0 required values missing, 0 of 128 reports late

Limits in force (270)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/min)all year011
Flow ratemonthly maximumreport only (gal/min)all year011
Specific conductancemonthly minimumreport only (umho/cm)all year011
Specific conductancemonthly averagereport only (umho/cm)all year011
Specific conductancemonthly maximumreport only (umho/cm)all year011
pHmonthly minimum≥ 6 SUall year011
pHmonthly maximum≤ 9 SUall year011
Solids, total suspendedmonthly minimumreport only (mg/L)all year011
Solids, total suspendedmonthly minimumreport only (mg/L)all year011
Solids, total suspendedmonthly average≤ 163 mg/Lall year011
Solids, total suspendedmonthly average≤ 35 mg/Lall year011
Solids, total suspendedmonthly maximumreport only (mg/L)all year011
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year011
Solids, settleablemonthly minimumreport only (mL/L)all year011
Solids, settleablemonthly averagereport only (mL/L)all year011
Solids, settleablemonthly maximum≤ .5 mL/Lall year011
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year011
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year011
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year011
Iron, total [as Fe]monthly minimumreport only (mg/L)all year011
Iron, total [as Fe]monthly average≤ 1.67 mg/Lall year011
Iron, total [as Fe]monthly maximum≤ 2.89 mg/Lall year011
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year011
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year011
Manganese, total [as Mn]monthly maximum≤ 3.47 mg/Lall year011
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year011
Aluminum, total [as Al]monthly average≤ .78 mg/Lall year011
Aluminum, total [as Al]monthly maximum≤ 1.35 mg/Lall year011
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year011
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year011
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year011
Solids, total dissolvedmonthly minimumreport only (mg/L)all year011
Solids, total dissolvedmonthly averagereport only (mg/L)all year011
Solids, total dissolvedmonthly maximumreport only (mg/L)all year011
Flow ratemonthly averagereport only (gal/min)all year012
Flow ratemonthly maximumreport only (gal/min)all year012
Specific conductancemonthly minimumreport only (umho/cm)all year012
Specific conductancemonthly averagereport only (umho/cm)all year012
Specific conductancemonthly maximumreport only (umho/cm)all year012
pHmonthly minimum≥ 6 SUall year012
pHmonthly maximum≤ 9 SUall year012
Solids, total suspendedmonthly minimumreport only (mg/L)all year012
Solids, total suspendedmonthly average≤ 163 mg/Lall year012
Solids, total suspendedmonthly average≤ 35 mg/Lall year012
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year012
Solids, settleablemonthly maximum≤ .5 mL/Lall year012
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year012
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year012
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year012
Iron, total [as Fe]monthly minimumreport only (mg/L)all year012
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year012
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year012
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year012
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year012
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year012
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year012
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year012
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year012
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year012
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year012
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year012
Solids, total dissolvedmonthly minimumreport only (mg/L)all year012
Solids, total dissolvedmonthly averagereport only (mg/L)all year012
Solids, total dissolvedmonthly maximumreport only (mg/L)all year012
Flow ratemonthly averagereport only (gal/min)all year013
Flow ratemonthly maximumreport only (gal/min)all year013
Specific conductancemonthly minimumreport only (umho/cm)all year013
Specific conductancemonthly averagereport only (umho/cm)all year013
Specific conductancemonthly maximumreport only (umho/cm)all year013
pHmonthly minimum≥ 6 SUall year013
pHmonthly maximum≤ 9 SUall year013
Solids, total suspendedmonthly minimumreport only (mg/L)all year013
Solids, total suspendedmonthly average≤ 163 mg/Lall year013
Solids, total suspendedmonthly average≤ 35 mg/Lall year013
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year013
Solids, settleablemonthly maximum≤ .5 mL/Lall year013
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year013
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year013
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year013
Iron, total [as Fe]monthly minimumreport only (mg/L)all year013
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year013
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year013
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year013
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year013
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year013
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year013
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year013
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year013
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year013
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year013
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year013
Solids, total dissolvedmonthly minimumreport only (mg/L)all year013
Solids, total dissolvedmonthly averagereport only (mg/L)all year013
Solids, total dissolvedmonthly maximumreport only (mg/L)all year013
Flow ratemonthly averagereport only (gal/min)all year014
Flow ratemonthly maximumreport only (gal/min)all year014
Specific conductancemonthly minimumreport only (umho/cm)all year014
Specific conductancemonthly averagereport only (umho/cm)all year014
Specific conductancemonthly maximumreport only (umho/cm)all year014
pHmonthly minimum≥ 6 SUall year014
pHmonthly maximum≤ 9 SUall year014
Solids, total suspendedmonthly minimumreport only (mg/L)all year014
Solids, total suspendedmonthly average≤ 163 mg/Lall year014
Solids, total suspendedmonthly average≤ 35 mg/Lall year014
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year014
Solids, settleablemonthly maximum≤ .5 mL/Lall year014
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year014
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year014
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year014
Iron, total [as Fe]monthly minimumreport only (mg/L)all year014
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year014
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year014
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year014
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year014
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year014
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year014
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year014
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year014
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year014
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year014
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year014
Solids, total dissolvedmonthly minimumreport only (mg/L)all year014
Solids, total dissolvedmonthly averagereport only (mg/L)all year014
Solids, total dissolvedmonthly maximumreport only (mg/L)all year014
Oxygen, dissolved [DO]monthly minimum≥ 6 mg/Lall year401
BOD, 5-day, 20 deg. Cmonthly average≤ 5 mg/Lall year401
BOD, 5-day, 20 deg. Cmonthly maximum≤ 10 mg/Lall year401
BOD, 5-day, 20 deg. Cmonthly average≤ .25 lb/dall year401
BOD, 5-day, 20 deg. Cmonthly maximum≤ .5 lb/dall year401
pHmonthly minimum≥ 6 SUall year401
pHmonthly maximum≤ 9 SUall year401
Solids, total suspendedmonthly average≤ 30 mg/Lall year401
Solids, total suspendedmonthly maximum≤ 60 mg/Lall year401
Solids, total suspendedmonthly average≤ 1.5 lb/dall year401
Solids, total suspendedmonthly maximum≤ 3 lb/dall year401
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/Lall year401
Nitrogen, ammonia total [as N]monthly maximum≤ 6 mg/Lall year401
Nitrogen, ammonia total [as N]monthly average≤ .15 lb/dall year401
Nitrogen, ammonia total [as N]monthly maximum≤ .3 lb/dall year401
Flow, in conduit or thru treatment plantmonthly maximum≤ .006 MGDall year401
Chlorine, total residualmonthly minimumreport only (ug/L)all year401
Chlorine, total residualmonthly average≤ 28 ug/Lall year401
Chlorine, total residualmonthly maximum≤ 56 ug/Lall year401
Coliform, fecal generalmonthly average≤ 200 #/100mLall year401
Coliform, fecal generalmonthly maximum≤ 400 #/100mLall year401
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDJB010
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDJB010
Specific conductancemonthly averagereport only (umho/cm)all yearDJB010
Specific conductancemonthly maximumreport only (umho/cm)all yearDJB010
pHmonthly minimumreport only (SU)all yearDJB010
pHmonthly maximumreport only (SU)all yearDJB010
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDJB010
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDJB010
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDJB010
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDJB010
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDJB010
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDJB010
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDJB010
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDJB010
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDJB010
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDJB010
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDJB010
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDJB010
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDJB010
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDJB010
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDJB010
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDPF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDPF
Specific conductancemonthly averagereport only (umho/cm)all yearDPF
Specific conductancemonthly maximumreport only (umho/cm)all yearDPF
pHmonthly minimumreport only (SU)all yearDPF
pHmonthly maximumreport only (SU)all yearDPF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDPF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDPF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDPF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDPF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDPF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDPF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDPF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDPF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDPF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDPF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDPF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDPF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDPF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDPF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDPF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSBCB
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSBCB
Specific conductancemonthly averagereport only (umho/cm)all yearDSBCB
Specific conductancemonthly maximumreport only (umho/cm)all yearDSBCB
pHmonthly minimumreport only (SU)all yearDSBCB
pHmonthly maximumreport only (SU)all yearDSBCB
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSBCB
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSBCB
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSBCB
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSBCB
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDSBCB
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSBCB
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSBCB
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSBCB
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSBCB
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSBCB
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSBCB
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSBCB
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSBCB
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSBCB
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSBCB
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDWF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDWF
Specific conductancemonthly averagereport only (umho/cm)all yearDWF
Specific conductancemonthly maximumreport only (umho/cm)all yearDWF
pHmonthly minimumreport only (SU)all yearDWF
pHmonthly maximumreport only (SU)all yearDWF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDWF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDWF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDWF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDWF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDWF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDWF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDWF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDWF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDWF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDWF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDWF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDWF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDWF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDWF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDWF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUJB010
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUJB010
Specific conductancemonthly averagereport only (umho/cm)all yearUJB010
Specific conductancemonthly maximumreport only (umho/cm)all yearUJB010
pHmonthly minimumreport only (SU)all yearUJB010
pHmonthly maximumreport only (SU)all yearUJB010
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUJB010
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUJB010
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUJB010
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUJB010
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUJB010
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUJB010
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUJB010
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUJB010
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUJB010
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUJB010
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUJB010
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUJB010
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUJB010
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUJB010
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUJB010
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUJB010
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUPF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUPF
Specific conductancemonthly averagereport only (umho/cm)all yearUPF
Specific conductancemonthly maximumreport only (umho/cm)all yearUPF
pHmonthly minimumreport only (SU)all yearUPF
pHmonthly maximumreport only (SU)all yearUPF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUPF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUPF
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUPF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUPF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUPF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUPF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUPF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUPF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUPF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUPF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUPF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUPF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUPF

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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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WV0001881 · MCP: https://passage-data.com/mcp