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Ramaco Resources, LLC

Bituminous Coal And Lignite - Surface, Verner, West Virginia. NPDES permit WV1031058, in force until Nov 13, 2028. Last 12 months: no values over a limit, 6 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form Q quarterly (49 values), outfall 001 form R quarterly (3 values), outfall 002 form Q quarterly (49 values), outfall 002 form R quarterly (3 values), outfall BASDSEC form R quarterly (43 values), outfall BASUSEC form R quarterly (43 values), and 2 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 64 reports late

Limits in force (235)

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≤ 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
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 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≤ 1 mg/Lall year001
Manganese, total [as Mn]monthly maximum≤ 1.73 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
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
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
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all year002
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all year002
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all 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 minimumreport only (mL/L)all year002
Solids, settleablemonthly averagereport only (mL/L)all year002
Solids, settleablemonthly maximum≤ .5 mL/Lall year002
Calcium, total [as Ca]monthly minimumreport only (mg/L)all year002
Calcium, total [as Ca]monthly averagereport only (mg/L)all year002
Calcium, total [as Ca]monthly maximumreport only (mg/L)all year002
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all year002
Magnesium, total [as Mg]monthly averagereport only (mg/L)all year002
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all year002
Sodium, total [as Na]monthly minimumreport only (mg/L)all year002
Sodium, total [as Na]monthly averagereport only (mg/L)all year002
Sodium, total [as Na]monthly maximumreport only (mg/L)all year002
Potassium, total [as K]monthly minimumreport only (mg/L)all year002
Potassium, total [as K]monthly averagereport only (mg/L)all year002
Potassium, total [as K]monthly maximumreport only (mg/L)all 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≤ 1 mg/Lall year002
Manganese, total [as Mn]monthly maximum≤ 1.73 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
Toxicity [chronic], Ceriodaphnia dubiamonthly minimumreport only (tox chronic)all year002
Toxicity [chronic], Ceriodaphnia dubiamonthly average≤ .82 tox chronicall year002
Toxicity [chronic], Ceriodaphnia dubiamonthly maximum≤ 1.64 tox chronicall 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
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBASDSEC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBASDSEC
Specific conductancemonthly minimumreport only (umho/cm)all yearBASDSEC
Specific conductancemonthly averagereport only (umho/cm)all yearBASDSEC
Specific conductancemonthly maximumreport only (umho/cm)all yearBASDSEC
pHmonthly minimumreport only (SU)all yearBASDSEC
pHmonthly maximumreport only (SU)all yearBASDSEC
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBASDSEC
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBASDSEC
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBASDSEC
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBASDSEC
Solids, total suspendedmonthly averagereport only (mg/L)all yearBASDSEC
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBASDSEC
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBASDSEC
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBASDSEC
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBASDSEC
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBASDSEC
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBASDSEC
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBASDSEC
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBASDSEC
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBASDSEC
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBASDSEC
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBASDSEC
Potassium, total [as K]monthly averagereport only (mg/L)all yearBASDSEC
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBASDSEC
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBASDSEC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBASDSEC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBASDSEC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBASDSEC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBASDSEC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBASDSEC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBASDSEC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBASDSEC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBASDSEC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBASDSEC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBASDSEC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBASDSEC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBASDSEC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBASDSEC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBASDSEC
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBASDSEC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBASDSEC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBASDSEC
Stream flow, instantaneousmonthly averagereport only (cfs)all yearBASUSEC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearBASUSEC
Specific conductancemonthly minimumreport only (umho/cm)all yearBASUSEC
Specific conductancemonthly averagereport only (umho/cm)all yearBASUSEC
Specific conductancemonthly maximumreport only (umho/cm)all yearBASUSEC
pHmonthly minimumreport only (SU)all yearBASUSEC
pHmonthly maximumreport only (SU)all yearBASUSEC
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearBASUSEC
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearBASUSEC
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearBASUSEC
Solids, total suspendedmonthly minimumreport only (mg/L)all yearBASUSEC
Solids, total suspendedmonthly averagereport only (mg/L)all yearBASUSEC
Solids, total suspendedmonthly maximumreport only (mg/L)all yearBASUSEC
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearBASUSEC
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearBASUSEC
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearBASUSEC
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearBASUSEC
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearBASUSEC
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearBASUSEC
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearBASUSEC
Sodium, total [as Na]monthly averagereport only (mg/L)all yearBASUSEC
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearBASUSEC
Potassium, total [as K]monthly minimumreport only (mg/L)all yearBASUSEC
Potassium, total [as K]monthly averagereport only (mg/L)all yearBASUSEC
Potassium, total [as K]monthly maximumreport only (mg/L)all yearBASUSEC
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearBASUSEC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearBASUSEC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearBASUSEC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearBASUSEC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearBASUSEC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearBASUSEC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearBASUSEC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearBASUSEC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearBASUSEC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearBASUSEC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearBASUSEC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearBASUSEC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearBASUSEC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearBASUSEC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearBASUSEC
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearBASUSEC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearBASUSEC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearBASUSEC
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSEC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSEC
Specific conductancemonthly averagereport only (umho/cm)all yearDSEC
Specific conductancemonthly maximumreport only (umho/cm)all yearDSEC
pHmonthly minimumreport only (SU)all yearDSEC
pHmonthly maximumreport only (SU)all yearDSEC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSEC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSEC
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDSEC
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDSEC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSEC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSEC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSEC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSEC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSEC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSEC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSEC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSEC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSEC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSEC
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSEC
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSEC
Specific conductancemonthly averagereport only (umho/cm)all yearUSEC
Specific conductancemonthly maximumreport only (umho/cm)all yearUSEC
pHmonthly minimumreport only (SU)all yearUSEC
pHmonthly maximumreport only (SU)all yearUSEC
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUSEC
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUSEC
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearUSEC
Selenium, total recoverablemonthly averagereport only (ug/L)all yearUSEC
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearUSEC
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUSEC
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUSEC
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUSEC
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUSEC
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUSEC
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUSEC
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUSEC
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUSEC
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUSEC
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUSEC
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUSEC
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUSEC
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUSEC
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUSEC

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/WV1031058 · MCP: https://passage-data.com/mcp