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Ramaco Resources, LLC

Bituminous Coal And Lignite - Surface, Verner, West Virginia. NPDES permit WV1028341 expired Oct 13, 2026; its limits still apply. 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 (34 values), outfall 002 form Q quarterly (34 values), outfall 003 form Q quarterly (34 values), outfall 004 form Q quarterly (49 values), outfall 004 form R quarterly (3 values), outfall 401 form R quarterly (21 values), and 3 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 30 required values missing, 0 of 76 reports late

Limits in force (291)

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
Nitrogen, nitrate total [as N]monthly averagereport only (ug/L)all year001
Nitrogen, nitrate total [as N]monthly maximumreport only (ug/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≤ 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
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
Nitrogen, nitrate total [as N]monthly averagereport only (ug/L)all year002
Nitrogen, nitrate total [as N]monthly maximumreport only (ug/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≤ 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≤ 3 mg/Lall year002
Aluminum, total [as Al]monthly maximum≤ 6 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
Nitrogen, nitrate total [as N]monthly averagereport only (ug/L)all year003
Nitrogen, nitrate total [as N]monthly maximumreport only (ug/L)all 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≤ 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≤ 4 mg/Lall year003
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year003
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year003
Aluminum, total [as Al]monthly maximum≤ 6 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
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all year004
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all year004
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all 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 minimumreport only (mL/L)all year004
Solids, settleablemonthly averagereport only (mL/L)all year004
Solids, settleablemonthly maximum≤ .5 mL/Lall year004
Calcium, total [as Ca]monthly minimumreport only (mg/L)all year004
Calcium, total [as Ca]monthly averagereport only (mg/L)all year004
Calcium, total [as Ca]monthly maximumreport only (mg/L)all year004
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all year004
Magnesium, total [as Mg]monthly averagereport only (mg/L)all year004
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all year004
Sodium, total [as Na]monthly minimumreport only (mg/L)all year004
Sodium, total [as Na]monthly averagereport only (mg/L)all year004
Sodium, total [as Na]monthly maximumreport only (mg/L)all year004
Potassium, total [as K]monthly minimumreport only (mg/L)all year004
Potassium, total [as K]monthly averagereport only (mg/L)all year004
Potassium, total [as K]monthly maximumreport only (mg/L)all 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≤ .44 mg/Lall year004
Iron, total [as Fe]monthly maximum≤ .75 mg/Lall year004
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year004
Manganese, total [as Mn]monthly average≤ 1 mg/Lall year004
Manganese, total [as Mn]monthly maximum≤ 1.73 mg/Lall year004
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year004
Aluminum, total [as Al]monthly average≤ .13 mg/Lall year004
Aluminum, total [as Al]monthly maximum≤ .23 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
Toxicity [chronic], Ceriodaphnia dubiamonthly minimumreport only (tox chronic)all year004
Toxicity [chronic], Ceriodaphnia dubiamonthly average≤ .82 tox chronicall year004
Toxicity [chronic], Ceriodaphnia dubiamonthly maximum≤ 1.64 tox chronicall 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
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≤ .0344 lb/dall year401
BOD, 5-day, 20 deg. Cmonthly maximum≤ .0688 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≤ .2064 lb/dall year401
Solids, total suspendedmonthly maximum≤ .4128 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≤ .0206 lb/dall year401
Nitrogen, ammonia total [as N]monthly maximum≤ .0412 lb/dall year401
Flow, in conduit or thru treatment plantmonthly maximum≤ .000825 MGDall year401
Chlorine, total residualmonthly minimumreport only (ug/L)all year401
Chlorine, total residualmonthly averagereport only (ug/L)all year401
Chlorine, total residualmonthly maximum≤ 28 ug/Lall year401
Coliform, fecal generalmonthly average≤ 200 #/100mLall year401
Coliform, fecal generalmonthly maximum≤ 400 #/100mLall year401
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSSB
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSSB
Specific conductancemonthly averagereport only (umho/cm)all yearDSSB
Specific conductancemonthly maximumreport only (umho/cm)all yearDSSB
pHmonthly minimumreport only (SU)all yearDSSB
pHmonthly maximumreport only (SU)all yearDSSB
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSSB
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSSB
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDSSB
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDSSB
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDSSB
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSSB
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSSB
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDSSB
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSSB
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSSB
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSSB
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSSB
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSSB
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSSB
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSSB
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSSB
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSSB
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSSB
Stream flow, instantaneousmonthly averagereport only (cfs)all yearSB 001 DS
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearSB 001 DS
Specific conductancemonthly minimumreport only (umho/cm)all yearSB 001 DS
Specific conductancemonthly averagereport only (umho/cm)all yearSB 001 DS
Specific conductancemonthly maximumreport only (umho/cm)all yearSB 001 DS
pHmonthly minimumreport only (SU)all yearSB 001 DS
pHmonthly maximumreport only (SU)all yearSB 001 DS
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearSB 001 DS
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearSB 001 DS
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearSB 001 DS
Solids, total suspendedmonthly minimumreport only (mg/L)all yearSB 001 DS
Solids, total suspendedmonthly averagereport only (mg/L)all yearSB 001 DS
Solids, total suspendedmonthly maximumreport only (mg/L)all yearSB 001 DS
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearSB 001 DS
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearSB 001 DS
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearSB 001 DS
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearSB 001 DS
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearSB 001 DS
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearSB 001 DS
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearSB 001 DS
Sodium, total [as Na]monthly averagereport only (mg/L)all yearSB 001 DS
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearSB 001 DS
Potassium, total [as K]monthly minimumreport only (mg/L)all yearSB 001 DS
Potassium, total [as K]monthly averagereport only (mg/L)all yearSB 001 DS
Potassium, total [as K]monthly maximumreport only (mg/L)all yearSB 001 DS
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearSB 001 DS
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearSB 001 DS
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearSB 001 DS
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearSB 001 DS
Selenium, total recoverablemonthly averagereport only (ug/L)all yearSB 001 DS
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearSB 001 DS
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearSB 001 DS
Iron, total [as Fe]monthly averagereport only (mg/L)all yearSB 001 DS
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearSB 001 DS
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearSB 001 DS
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearSB 001 DS
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearSB 001 DS
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearSB 001 DS
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearSB 001 DS
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearSB 001 DS
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearSB 001 DS
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearSB 001 DS
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearSB 001 DS
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearSB 001 DS
Solids, total dissolvedmonthly averagereport only (mg/L)all yearSB 001 DS
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearSB 001 DS
Stream flow, instantaneousmonthly averagereport only (cfs)all yearSB 001 US
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearSB 001 US
Specific conductancemonthly minimumreport only (umho/cm)all yearSB 001 US
Specific conductancemonthly averagereport only (umho/cm)all yearSB 001 US
Specific conductancemonthly maximumreport only (umho/cm)all yearSB 001 US
pHmonthly minimumreport only (SU)all yearSB 001 US
pHmonthly maximumreport only (SU)all yearSB 001 US
Alkalinity, total [as CaCO3]monthly minimumreport only (mg/L)all yearSB 001 US
Alkalinity, total [as CaCO3]monthly averagereport only (mg/L)all yearSB 001 US
Alkalinity, total [as CaCO3]monthly maximumreport only (mg/L)all yearSB 001 US
Solids, total suspendedmonthly minimumreport only (mg/L)all yearSB 001 US
Solids, total suspendedmonthly averagereport only (mg/L)all yearSB 001 US
Solids, total suspendedmonthly maximumreport only (mg/L)all yearSB 001 US
Calcium, total [as Ca]monthly minimumreport only (mg/L)all yearSB 001 US
Calcium, total [as Ca]monthly averagereport only (mg/L)all yearSB 001 US
Calcium, total [as Ca]monthly maximumreport only (mg/L)all yearSB 001 US
Magnesium, total [as Mg]monthly minimumreport only (mg/L)all yearSB 001 US
Magnesium, total [as Mg]monthly averagereport only (mg/L)all yearSB 001 US
Magnesium, total [as Mg]monthly maximumreport only (mg/L)all yearSB 001 US
Sodium, total [as Na]monthly minimumreport only (mg/L)all yearSB 001 US
Sodium, total [as Na]monthly averagereport only (mg/L)all yearSB 001 US
Sodium, total [as Na]monthly maximumreport only (mg/L)all yearSB 001 US
Potassium, total [as K]monthly minimumreport only (mg/L)all yearSB 001 US
Potassium, total [as K]monthly averagereport only (mg/L)all yearSB 001 US
Potassium, total [as K]monthly maximumreport only (mg/L)all yearSB 001 US
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearSB 001 US
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearSB 001 US
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearSB 001 US
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearSB 001 US
Selenium, total recoverablemonthly averagereport only (ug/L)all yearSB 001 US
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearSB 001 US
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearSB 001 US
Iron, total [as Fe]monthly averagereport only (mg/L)all yearSB 001 US
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearSB 001 US
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearSB 001 US
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearSB 001 US
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearSB 001 US
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearSB 001 US
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearSB 001 US
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearSB 001 US
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearSB 001 US
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearSB 001 US
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearSB 001 US
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearSB 001 US
Solids, total dissolvedmonthly averagereport only (mg/L)all yearSB 001 US
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearSB 001 US

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/WV1028341 · MCP: https://passage-data.com/mcp