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Rockwell Mining, LLC

Bituminous Coal And Lignite - Surface, Wharton, West Virginia. NPDES permit WV1025155, in force until Jan 22, 2028. Last 12 months: no values over a limit, 14 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form Q quarterly (47 values), outfall 001 form R quarterly (3 values), outfall BAS-SF001DS form R quarterly (46 values), outfall BAS-SF001US form R quarterly (46 values), outfall DUTSF form Q quarterly (25 values), outfall 001 form A yearly, and 1 more form
Renewal application due
Jul 26, 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, 32 required values missing, 0 of 38 reports late

Limits in force (171)

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
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all year001
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all year001
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all 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 maximum≤ .5 mL/Lall year001
Calcium, total [as Ca]monthly minimumreport only (mg/L)all year001
Calcium, total [as Ca]monthly averagereport only (mg/L)all year001
Calcium, total [as Ca]monthly maximumreport only (mg/L)all year001
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all year001
Magnesium, total [as Mg]monthly averagereport only (mg/L)all year001
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all year001
Sodium, total [as Na]monthly minimumreport only (mg/L)all year001
Sodium, total [as Na]monthly averagereport only (mg/L)all year001
Sodium, total [as Na]monthly maximumreport only (mg/L)all year001
Potassium, total [as K]monthly minimumreport only (mg/L)all year001
Potassium, total [as K]monthly averagereport only (mg/L)all year001
Potassium, total [as K]monthly maximumreport only (mg/L)all 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≤ 3 mg/Lall year001
Aluminum, total [as Al]monthly maximum≤ 6 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
Toxicity [chronic], Ceriodaphnia dubiamonthly minimumreport only (tox chronic)all year001
Toxicity [chronic], Ceriodaphnia dubiamonthly average≤ .82 tox chronicall year001
Toxicity [chronic], Ceriodaphnia dubiamonthly maximum≤ 1.64 tox chronicall 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
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-SF001DS
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-SF001DS
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-SF001DS
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-SF001DS
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-SF001DS
pHmonthly minimumreport only (SU)all yearBAS-SF001DS
pHmonthly maximumreport only (SU)all yearBAS-SF001DS
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-SF001DS
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-SF001DS
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-SF001DS
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-SF001DS
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-SF001DS
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-SF001DS
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-SF001DS
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-SF001DS
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-SF001DS
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-SF001DS
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-SF001DS
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-SF001DS
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-SF001DS
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-SF001DS
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-SF001DS
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-SF001DS
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-SF001DS
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-SF001DS
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-SF001DS
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-SF001DS
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-SF001DS
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBAS-SF001US
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBAS-SF001US
Specific conductancemonthly minimumreport only (umho/cm)all yearBAS-SF001US
Specific conductancemonthly averagereport only (umho/cm)all yearBAS-SF001US
Specific conductancemonthly maximumreport only (umho/cm)all yearBAS-SF001US
pHmonthly minimumreport only (SU)all yearBAS-SF001US
pHmonthly maximumreport only (SU)all yearBAS-SF001US
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBAS-SF001US
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBAS-SF001US
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBAS-SF001US
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBAS-SF001US
Solids, total suspendedmonthly averagereport only (mg/L)all yearBAS-SF001US
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBAS-SF001US
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBAS-SF001US
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBAS-SF001US
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBAS-SF001US
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBAS-SF001US
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBAS-SF001US
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBAS-SF001US
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBAS-SF001US
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBAS-SF001US
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBAS-SF001US
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBAS-SF001US
Potassium, total [as K]monthly averagereport only (mg/L)all yearBAS-SF001US
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBAS-SF001US
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBAS-SF001US
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBAS-SF001US
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBAS-SF001US
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearBAS-SF001US
Selenium, total recoverablemonthly averagereport only (ug/L)all yearBAS-SF001US
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearBAS-SF001US
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBAS-SF001US
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBAS-SF001US
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBAS-SF001US
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBAS-SF001US
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBAS-SF001US
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBAS-SF001US
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBAS-SF001US
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBAS-SF001US
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBAS-SF001US
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBAS-SF001US
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBAS-SF001US
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBAS-SF001US
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBAS-SF001US
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBAS-SF001US
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBAS-SF001US
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDUTSF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDUTSF
Specific conductancemonthly averagereport only (umho/cm)all yearDUTSF
Specific conductancemonthly maximumreport only (umho/cm)all yearDUTSF
pHmonthly minimumreport only (SU)all yearDUTSF
pHmonthly maximumreport only (SU)all yearDUTSF
Solids, total suspendedmonthly averagereport only (mg/L)all yearDUTSF
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearDUTSF
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearDUTSF
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearDUTSF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDUTSF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDUTSF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDUTSF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDUTSF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDUTSF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDUTSF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDUTSF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDUTSF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDUTSF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDUTSF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDUTSF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDUTSF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDUTSF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDUTSF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDUTSF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDUTSF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDUTSF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDUTSF

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/WV1025155 · MCP: https://passage-data.com/mcp