Passage Data · Check a report · Use it from your AI

Mountain Eagle Mining, LLC

Bituminous Coal And Lignite - Surface, Bolt, West Virginia. NPDES permit WV0024937, in force until Mar 16, 2031. Last 12 months: over a limit 6 times (last June 2026), 30 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form Q quarterly, outfall 003 form Q quarterly, outfall DSCFKF form R quarterly, outfall DSKF03 form R quarterly, outfall USCF01 form R quarterly
Last report on file
June 2026
Oct 2024 – Sep 2025
8 values over a limit, 18 required values missing, 0 of 36 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
February 2026Aluminum, total [as Al], monthly average.77 mg/L≤ .43 mg/L79%
February 2026Aluminum, total [as Al], monthly maximum.92 mg/L≤ .75 mg/L23%
March 2026Aluminum, total [as Al], monthly average.85 mg/L≤ .43 mg/L98%
March 2026Aluminum, total [as Al], monthly maximum1.36 mg/L≤ .75 mg/L81%
April 2026Aluminum, total [as Al], monthly average.46 mg/L≤ .43 mg/L7%
June 2026Solids, total suspended, monthly maximum78 mg/L≤ 70 mg/L11%

Limits in force (146)

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 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
Iron, total [as Fe]monthly minimumreport only (mg/L)all year001
Iron, total [as Fe]monthly average≤ 2.43 mg/Lall year001
Iron, total [as Fe]monthly maximum≤ 4.21 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≤ .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 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 minimumreport only (mL/L)all year003
Solids, settleablemonthly averagereport only (mL/L)all 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≤ 2.43 mg/Lall year003
Iron, total [as Fe]monthly maximum≤ 4.21 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≤ .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
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSCFKF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSCFKF
Specific conductancemonthly minimumreport only (umho/cm)all yearDSCFKF
Specific conductancemonthly averagereport only (umho/cm)all yearDSCFKF
Specific conductancemonthly maximumreport only (umho/cm)all yearDSCFKF
pHmonthly minimumreport only (SU)all yearDSCFKF
pHmonthly maximumreport only (SU)all yearDSCFKF
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearDSCFKF
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearDSCFKF
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearDSCFKF
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDSCFKF
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSCFKF
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSCFKF
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDSCFKF
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSCFKF
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSCFKF
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDSCFKF
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSCFKF
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSCFKF
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSCFKF
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSCFKF
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSCFKF
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSCFKF
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSCFKF
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSCFKF
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDSCFKF
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSCFKF
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSCFKF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSKF03
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSKF03
Specific conductancemonthly minimumreport only (umho/cm)all yearDSKF03
Specific conductancemonthly averagereport only (umho/cm)all yearDSKF03
Specific conductancemonthly maximumreport only (umho/cm)all yearDSKF03
pHmonthly minimumreport only (SU)all yearDSKF03
pHmonthly maximumreport only (SU)all yearDSKF03
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearDSKF03
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearDSKF03
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearDSKF03
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDSKF03
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDSKF03
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDSKF03
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDSKF03
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSKF03
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSKF03
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDSKF03
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDSKF03
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDSKF03
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSKF03
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSKF03
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSKF03
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSKF03
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSKF03
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSKF03
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDSKF03
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDSKF03
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDSKF03
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSCF01
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSCF01
Specific conductancemonthly minimumreport only (umho/cm)all yearUSCF01
Specific conductancemonthly averagereport only (umho/cm)all yearUSCF01
Specific conductancemonthly maximumreport only (umho/cm)all yearUSCF01
pHmonthly minimumreport only (SU)all yearUSCF01
pHmonthly maximumreport only (SU)all yearUSCF01
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearUSCF01
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearUSCF01
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearUSCF01
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearUSCF01
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUSCF01
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUSCF01
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUSCF01
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUSCF01
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUSCF01
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUSCF01
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUSCF01
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUSCF01
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUSCF01
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUSCF01
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUSCF01
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUSCF01
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUSCF01
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUSCF01
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearUSCF01
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUSCF01
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUSCF01

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.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WV0024937 · MCP: https://passage-data.com/mcp