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Dana Mining Company, LLC

Bituminous Coal And Lignite - Surface, Maidsville, West Virginia. NPDES permit WV1011715, in force until Feb 26, 2029. Last 12 months: no values over a limit, 416 required values missing, 31 of 138 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 87 days after each period: outfall 001 form Q quarterly (43 values), outfall 003 form Q quarterly (40 values), outfall 004 form Q quarterly (31 values), outfall 006 form Q quarterly (43 values), outfall 007 form Q quarterly (43 values), outfall 008 form Q quarterly (43 values), and 10 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 3 required values missing, 1 of 184 reports late

Limits in force (574)

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
Cyanide, total [as CN]monthly minimumreport only (mg/L)all year001
Cyanide, total [as CN]monthly averagereport only (mg/L)all year001
Cyanide, total [as CN]monthly maximumreport only (mg/L)all year001
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all year001
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year001
Hardness, total [as CaCO3]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
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all year001
Cadmium, total [as Cd]monthly averagereport only (ug/L)all year001
Cadmium, total [as Cd]monthly 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
Mercury, total recoverablemonthly minimumreport only (ug/L)all year001
Mercury, total recoverablemonthly averagereport only (ug/L)all year001
Mercury, total recoverablemonthly maximumreport only (ug/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
Cyanide, total [as CN]monthly minimumreport only (mg/L)all year003
Cyanide, total [as CN]monthly averagereport only (mg/L)all year003
Cyanide, total [as CN]monthly maximumreport only (mg/L)all year003
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all year003
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year003
Hardness, total [as CaCO3]monthly maximumreport only (mg/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
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
Mercury, total recoverablemonthly minimumreport only (ug/L)all year003
Mercury, total recoverablemonthly averagereport only (ug/L)all year003
Mercury, total recoverablemonthly maximumreport only (ug/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
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
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
Iron, total [as Fe]monthly minimumreport only (mg/L)all year004
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year004
Iron, total [as Fe]monthly maximum≤ 2.46 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≤ .43 mg/Lall year004
Aluminum, total [as Al]monthly maximum≤ .75 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
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
Flow ratemonthly averagereport only (gal/min)all year006
Flow ratemonthly maximumreport only (gal/min)all year006
Specific conductancemonthly minimumreport only (umho/cm)all year006
Specific conductancemonthly averagereport only (umho/cm)all year006
Specific conductancemonthly maximumreport only (umho/cm)all year006
pHmonthly minimum≥ 6 SUall year006
pHmonthly maximum≤ 9 SUall year006
Solids, total suspendedmonthly minimumreport only (mg/L)all year006
Solids, total suspendedmonthly average≤ 35 mg/Lall year006
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year006
Solids, settleablemonthly minimumreport only (mL/L)all year006
Solids, settleablemonthly averagereport only (mL/L)all year006
Solids, settleablemonthly maximum≤ .5 mL/Lall year006
Cyanide, total [as CN]monthly minimumreport only (mg/L)all year006
Cyanide, total [as CN]monthly averagereport only (mg/L)all year006
Cyanide, total [as CN]monthly maximumreport only (mg/L)all year006
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all year006
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year006
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all year006
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year006
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year006
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year006
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all year006
Cadmium, total [as Cd]monthly averagereport only (ug/L)all year006
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all year006
Iron, total [as Fe]monthly minimumreport only (mg/L)all year006
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year006
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year006
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year006
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year006
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year006
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year006
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year006
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year006
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year006
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year006
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year006
Solids, total dissolvedmonthly minimumreport only (mg/L)all year006
Solids, total dissolvedmonthly averagereport only (mg/L)all year006
Solids, total dissolvedmonthly maximumreport only (mg/L)all year006
Mercury, total recoverablemonthly minimumreport only (ug/L)all year006
Mercury, total recoverablemonthly averagereport only (ug/L)all year006
Mercury, total recoverablemonthly maximumreport only (ug/L)all year006
Flow ratemonthly averagereport only (gal/min)all year007
Flow ratemonthly maximumreport only (gal/min)all year007
Specific conductancemonthly minimumreport only (umho/cm)all year007
Specific conductancemonthly averagereport only (umho/cm)all year007
Specific conductancemonthly maximumreport only (umho/cm)all year007
pHmonthly minimum≥ 6 SUall year007
pHmonthly maximum≤ 9 SUall year007
Solids, total suspendedmonthly minimumreport only (mg/L)all year007
Solids, total suspendedmonthly average≤ 35 mg/Lall year007
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year007
Solids, settleablemonthly minimumreport only (mL/L)all year007
Solids, settleablemonthly averagereport only (mL/L)all year007
Solids, settleablemonthly maximum≤ .5 mL/Lall year007
Cyanide, total [as CN]monthly minimumreport only (mg/L)all year007
Cyanide, total [as CN]monthly averagereport only (mg/L)all year007
Cyanide, total [as CN]monthly maximumreport only (mg/L)all year007
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all year007
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year007
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all year007
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year007
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year007
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year007
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all year007
Cadmium, total [as Cd]monthly averagereport only (ug/L)all year007
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all year007
Iron, total [as Fe]monthly minimumreport only (mg/L)all year007
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year007
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year007
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year007
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year007
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year007
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year007
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year007
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year007
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year007
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year007
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year007
Solids, total dissolvedmonthly minimumreport only (mg/L)all year007
Solids, total dissolvedmonthly averagereport only (mg/L)all year007
Solids, total dissolvedmonthly maximumreport only (mg/L)all year007
Mercury, total recoverablemonthly minimumreport only (ug/L)all year007
Mercury, total recoverablemonthly averagereport only (ug/L)all year007
Mercury, total recoverablemonthly maximumreport only (ug/L)all year007
Flow ratemonthly averagereport only (gal/min)all year008
Flow ratemonthly maximumreport only (gal/min)all year008
Specific conductancemonthly minimumreport only (umho/cm)all year008
Specific conductancemonthly averagereport only (umho/cm)all year008
Specific conductancemonthly maximumreport only (umho/cm)all year008
pHmonthly minimum≥ 6 SUall year008
pHmonthly maximum≤ 9 SUall year008
Solids, total suspendedmonthly minimumreport only (mg/L)all year008
Solids, total suspendedmonthly average≤ 35 mg/Lall year008
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year008
Solids, settleablemonthly minimumreport only (mL/L)all year008
Solids, settleablemonthly averagereport only (mL/L)all year008
Solids, settleablemonthly maximum≤ .5 mL/Lall year008
Cyanide, total [as CN]monthly minimumreport only (mg/L)all year008
Cyanide, total [as CN]monthly averagereport only (mg/L)all year008
Cyanide, total [as CN]monthly maximumreport only (mg/L)all year008
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all year008
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year008
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all year008
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year008
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year008
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year008
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all year008
Cadmium, total [as Cd]monthly averagereport only (ug/L)all year008
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all year008
Iron, total [as Fe]monthly minimumreport only (mg/L)all year008
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year008
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year008
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year008
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year008
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year008
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year008
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year008
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year008
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year008
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year008
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year008
Solids, total dissolvedmonthly minimumreport only (mg/L)all year008
Solids, total dissolvedmonthly averagereport only (mg/L)all year008
Solids, total dissolvedmonthly maximumreport only (mg/L)all year008
Mercury, total recoverablemonthly minimumreport only (ug/L)all year008
Mercury, total recoverablemonthly averagereport only (ug/L)all year008
Mercury, total recoverablemonthly maximumreport only (ug/L)all year008
Flow ratemonthly averagereport only (gal/min)all year009
Flow ratemonthly maximumreport only (gal/min)all year009
Specific conductancemonthly minimumreport only (umho/cm)all year009
Specific conductancemonthly averagereport only (umho/cm)all year009
Specific conductancemonthly maximumreport only (umho/cm)all year009
pHmonthly minimum≥ 6 SUall year009
pHmonthly maximum≤ 9 SUall year009
Solids, total suspendedmonthly minimumreport only (mg/L)all year009
Solids, total suspendedmonthly average≤ 35 mg/Lall year009
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year009
Solids, settleablemonthly minimumreport only (mL/L)all year009
Solids, settleablemonthly averagereport only (mL/L)all year009
Solids, settleablemonthly maximum≤ .5 mL/Lall year009
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all year009
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year009
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all year009
Iron, total [as Fe]monthly minimumreport only (mg/L)all year009
Iron, total [as Fe]monthly average≤ 1.42 mg/Lall year009
Iron, total [as Fe]monthly maximum≤ 2.46 mg/Lall year009
Manganese, total [as Mn]monthly minimumreport only (mg/L)all year009
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year009
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year009
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year009
Aluminum, total [as Al]monthly average≤ 3 mg/Lall year009
Aluminum, total [as Al]monthly maximum≤ 6 mg/Lall year009
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year009
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year009
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year009
Solids, total dissolvedmonthly minimumreport only (mg/L)all year009
Solids, total dissolvedmonthly averagereport only (mg/L)all year009
Solids, total dissolvedmonthly maximumreport only (mg/L)all year009
Oxygen, dissolved [DO]monthly minimum≥ 6 mg/Lall year401
BOD, 5-day, 20 deg. Cmonthly minimumreport only (mg/L)all 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≤ .075 lb/dall year401
BOD, 5-day, 20 deg. Cmonthly maximum≤ .15 lb/dall year401
BOD, [ult. all stages]monthly minimumreport only (mg/L)all year401
BOD, [ult. all stages]monthly average≤ 21.21 mg/Lall year401
BOD, [ult. all stages]monthly maximum≤ 42.42 mg/Lall year401
BOD, [ult. all stages]monthly average≤ .32 lb/dall year401
BOD, [ult. all stages]monthly maximum≤ .64 lb/dall year401
Nitrogen, ammonia total [as N]monthly minimumreport only (mg/L)all 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≤ .045 lb/dall year401
Nitrogen, ammonia total [as N]monthly maximum≤ .09 lb/dall year401
Flow, in conduit or thru treatment plantmonthly maximum≤ .0018 MGDall year401
Chlorine, total residualmonthly maximum≤ 28 mg/Lall year401
Coliform, fecal generalmonthly minimumreport only (#/100mL)all year401
Coliform, fecal generalmonthly average≤ 200 #/100mLall year401
Coliform, fecal generalmonthly maximum≤ 400 #/100mLall year401
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDRR-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDRR-1
Specific conductancemonthly averagereport only (umho/cm)all yearDRR-1
Specific conductancemonthly maximumreport only (umho/cm)all yearDRR-1
pHmonthly minimumreport only (SU)all yearDRR-1
pHmonthly maximumreport only (SU)all yearDRR-1
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearDRR-1
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearDRR-1
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearDRR-1
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearDRR-1
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearDRR-1
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearDRR-1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDRR-1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDRR-1
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearDRR-1
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearDRR-1
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearDRR-1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDRR-1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDRR-1
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDRR-1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDRR-1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDRR-1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDRR-1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDRR-1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDRR-1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDRR-1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDRR-1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDRR-1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDRR-1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDRR-1
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearDRR-1
Mercury, total recoverablemonthly averagereport only (ug/L)all yearDRR-1
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearDRR-1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDRR-4
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDRR-4
Specific conductancemonthly minimumreport only (umho/cm)all yearDRR-4
Specific conductancemonthly averagereport only (umho/cm)all yearDRR-4
Specific conductancemonthly maximumreport only (umho/cm)all yearDRR-4
pHmonthly minimumreport only (SU)all yearDRR-4
pHmonthly maximumreport only (SU)all yearDRR-4
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDRR-4
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDRR-4
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDRR-4
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDRR-4
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDRR-4
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDRR-4
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDRR-4
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDRR-4
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDRR-4
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDRR-4
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDRR-4
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDRR-4
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDRR-4
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDRR-4
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDRR-4
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDRR-4
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDRR-4
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDRR-4
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDRR3
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDRR3
Specific conductancemonthly averagereport only (umho/cm)all yearDRR3
Specific conductancemonthly maximumreport only (umho/cm)all yearDRR3
pHmonthly minimumreport only (SU)all yearDRR3
pHmonthly maximumreport only (SU)all yearDRR3
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearDRR3
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearDRR3
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearDRR3
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearDRR3
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearDRR3
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearDRR3
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDRR3
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDRR3
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDRR3
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearDRR3
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearDRR3
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearDRR3
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDRR3
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDRR3
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDRR3
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDRR3
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDRR3
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDRR3
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDRR3
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDRR3
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDRR3
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDRR3
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDRR3
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDRR3
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDRR3
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDRR3
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDRR3
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearDRR3
Mercury, total recoverablemonthly averagereport only (ug/L)all yearDRR3
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearDRR3
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDUTDC-2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDUTDC-2
Specific conductancemonthly minimumreport only (umho/cm)all yearDUTDC-2
Specific conductancemonthly averagereport only (umho/cm)all yearDUTDC-2
Specific conductancemonthly maximumreport only (umho/cm)all yearDUTDC-2
pHmonthly minimumreport only (SU)all yearDUTDC-2
pHmonthly maximumreport only (SU)all yearDUTDC-2
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearDUTDC-2
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearDUTDC-2
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearDUTDC-2
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearDUTDC-2
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearDUTDC-2
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearDUTDC-2
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearDUTDC-2
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearDUTDC-2
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearDUTDC-2
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearDUTDC-2
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearDUTDC-2
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearDUTDC-2
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDUTDC-2
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDUTDC-2
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDUTDC-2
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearDUTDC-2
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearDUTDC-2
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearDUTDC-2
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDUTDC-2
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDUTDC-2
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDUTDC-2
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDUTDC-2
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDUTDC-2
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDUTDC-2
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearDUTDC-2
Solids, total dissolvedmonthly averagereport only (mg/L)all yearDUTDC-2
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearDUTDC-2
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearDUTDC-2
Mercury, total recoverablemonthly averagereport only (ug/L)all yearDUTDC-2
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearDUTDC-2
Stream flow, instantaneousmonthly averagereport only (cfs)all yearURR-2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearURR-2
Specific conductancemonthly minimumreport only (umho/cm)all yearURR-2
Specific conductancemonthly averagereport only (umho/cm)all yearURR-2
Specific conductancemonthly maximumreport only (umho/cm)all yearURR-2
pHmonthly minimumreport only (SU)all yearURR-2
pHmonthly maximumreport only (SU)all yearURR-2
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearURR-2
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearURR-2
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearURR-2
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearURR-2
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearURR-2
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearURR-2
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearURR-2
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearURR-2
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearURR-2
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearURR-2
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearURR-2
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearURR-2
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearURR-2
Iron, total [as Fe]monthly averagereport only (mg/L)all yearURR-2
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearURR-2
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearURR-2
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearURR-2
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearURR-2
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearURR-2
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearURR-2
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearURR-2
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearURR-2
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearURR-2
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearURR-2
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearURR-2
Solids, total dissolvedmonthly averagereport only (mg/L)all yearURR-2
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearURR-2
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearURR-2
Mercury, total recoverablemonthly averagereport only (ug/L)all yearURR-2
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearURR-2
Stream flow, instantaneousmonthly averagereport only (cfs)all yearURR-3
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearURR-3
Specific conductancemonthly minimumreport only (umho/cm)all yearURR-3
Specific conductancemonthly averagereport only (umho/cm)all yearURR-3
Specific conductancemonthly maximumreport only (umho/cm)all yearURR-3
pHmonthly minimumreport only (SU)all yearURR-3
pHmonthly maximumreport only (SU)all yearURR-3
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearURR-3
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearURR-3
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearURR-3
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearURR-3
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearURR-3
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearURR-3
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearURR-3
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearURR-3
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearURR-3
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearURR-3
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearURR-3
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearURR-3
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearURR-3
Iron, total [as Fe]monthly averagereport only (mg/L)all yearURR-3
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearURR-3
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearURR-3
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearURR-3
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearURR-3
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearURR-3
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearURR-3
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearURR-3
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearURR-3
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearURR-3
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearURR-3
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearURR-3
Solids, total dissolvedmonthly averagereport only (mg/L)all yearURR-3
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearURR-3
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearURR-3
Mercury, total recoverablemonthly averagereport only (ug/L)all yearURR-3
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearURR-3
Stream flow, instantaneousmonthly averagereport only (cfs)all yearURR1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearURR1
Specific conductancemonthly minimumreport only (umho/cm)all yearURR1
Specific conductancemonthly averagereport only (umho/cm)all yearURR1
Specific conductancemonthly maximumreport only (umho/cm)all yearURR1
pHmonthly minimumreport only (SU)all yearURR1
pHmonthly maximumreport only (SU)all yearURR1
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearURR1
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearURR1
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearURR1
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearURR1
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearURR1
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearURR1
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearURR1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearURR1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearURR1
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearURR1
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearURR1
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearURR1
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearURR1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearURR1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearURR1
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearURR1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearURR1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearURR1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearURR1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearURR1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearURR1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearURR1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearURR1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearURR1
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearURR1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearURR1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearURR1
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearURR1
Mercury, total recoverablemonthly averagereport only (ug/L)all yearURR1
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearURR1
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUUTDC-1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUUTDC-1
Specific conductancemonthly minimumreport only (umho/cm)all yearUUTDC-1
Specific conductancemonthly averagereport only (umho/cm)all yearUUTDC-1
Specific conductancemonthly maximumreport only (umho/cm)all yearUUTDC-1
pHmonthly minimumreport only (SU)all yearUUTDC-1
pHmonthly maximumreport only (SU)all yearUUTDC-1
Cyanide, total [as CN]monthly minimumreport only (mg/L)all yearUUTDC-1
Cyanide, total [as CN]monthly averagereport only (mg/L)all yearUUTDC-1
Cyanide, total [as CN]monthly maximumreport only (mg/L)all yearUUTDC-1
Hardness, total [as CaCO3]monthly minimumreport only (mg/L)all yearUUTDC-1
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all yearUUTDC-1
Hardness, total [as CaCO3]monthly maximumreport only (mg/L)all yearUUTDC-1
Sulfate, total [as SO4]monthly minimumreport only (mg/L)all yearUUTDC-1
Sulfate, total [as SO4]monthly averagereport only (mg/L)all yearUUTDC-1
Sulfate, total [as SO4]monthly maximumreport only (mg/L)all yearUUTDC-1
Cadmium, total [as Cd]monthly minimumreport only (ug/L)all yearUUTDC-1
Cadmium, total [as Cd]monthly averagereport only (ug/L)all yearUUTDC-1
Cadmium, total [as Cd]monthly maximumreport only (ug/L)all yearUUTDC-1
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUUTDC-1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUUTDC-1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUUTDC-1
Manganese, total [as Mn]monthly minimumreport only (mg/L)all yearUUTDC-1
Manganese, total [as Mn]monthly averagereport only (mg/L)all yearUUTDC-1
Manganese, total [as Mn]monthly maximumreport only (mg/L)all yearUUTDC-1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUUTDC-1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUUTDC-1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUUTDC-1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUUTDC-1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUUTDC-1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUUTDC-1
Solids, total dissolvedmonthly minimumreport only (mg/L)all yearUUTDC-1
Solids, total dissolvedmonthly averagereport only (mg/L)all yearUUTDC-1
Solids, total dissolvedmonthly maximumreport only (mg/L)all yearUUTDC-1
Mercury, total recoverablemonthly minimumreport only (ug/L)all yearUUTDC-1
Mercury, total recoverablemonthly averagereport only (ug/L)all yearUUTDC-1
Mercury, total recoverablemonthly maximumreport only (ug/L)all yearUUTDC-1

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/WV1011715 · MCP: https://passage-data.com/mcp