COAL-MAC LLC

NPDES permit WV1015451 · Minor NON-POTW · effective, expires 2030-06-04 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
860required values missing, on 36 form(s)
14of 45 forms filed late

Last period with anything received: 2026-03-31.

Reporting

Reports are due about 87 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (131)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateMO MAX report only all year
001Specific conductanceMO MIN report only all year
001Specific conductanceMO AVG report only all year
001Specific conductanceMO MAX report only all year
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001Solids, total suspendedMO MIN report only all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedMO MAX <= 70 mg/L all year
001Solids, settleableMO MAX <= .5 mL/L all year
001Nitrogen, nitrate total [as N]MO AVG report only all year
001Nitrogen, nitrate total [as N]MO MAX report only all year
001Sulfate, total [as SO4]MO MIN report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Sulfate, total [as SO4]MO MAX report only all year
001Iron, total [as Fe]MO MIN report only all year
001Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
001Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
001Manganese, total [as Mn]MO MIN report only all year
001Manganese, total [as Mn]MO AVG <= 2 mg/L all year
001Manganese, total [as Mn]MO MAX <= 4 mg/L all year
001Aluminum, total [as Al]MO MIN report only all year
001Aluminum, total [as Al]MO AVG <= .43 mg/L all year
001Aluminum, total [as Al]MO MAX <= .75 mg/L all year
001Aluminum, dissolved [as Al]MO MIN report only all year
001Aluminum, dissolved [as Al]MO AVG report only all year
001Aluminum, dissolved [as Al]MO MAX report only all year
001Solids, total dissolvedMO MIN report only all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedMO MAX report only all year
002Flow rateMO AVG report only all year
002Flow rateMO MAX report only all year
002Specific conductanceMO MIN report only all year
002Specific conductanceMO AVG report only all year
002Specific conductanceMO MAX report only all year
002pHMO MIN >= 6 SU all year
002pHMO MAX <= 9 SU all year
002Solids, total suspendedMO MIN report only all year
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedMO MAX <= 70 mg/L all year
002Solids, settleableMO MAX <= .5 mL/L all year
002Sulfate, total [as SO4]MO MIN report only all year
002Sulfate, total [as SO4]MO AVG report only all year
002Sulfate, total [as SO4]MO MAX report only all year
002Iron, total [as Fe]MO MIN report only all year
002Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
002Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
002Manganese, total [as Mn]MO MIN report only all year
002Manganese, total [as Mn]MO AVG <= 2 mg/L all year
002Manganese, total [as Mn]MO MAX <= 4 mg/L all year
002Aluminum, total [as Al]MO MIN report only all year
002Aluminum, total [as Al]MO AVG <= .43 mg/L all year
002Aluminum, total [as Al]MO MAX <= .75 mg/L all year
002Aluminum, dissolved [as Al]MO MIN report only all year
002Aluminum, dissolved [as Al]MO AVG report only all year
002Aluminum, dissolved [as Al]MO MAX report only all year
002Solids, total dissolvedMO MIN report only all year
002Solids, total dissolvedMO AVG report only all year
002Solids, total dissolvedMO MAX report only all year
003Flow rateMO AVG report only all year
003Flow rateMO MAX report only all year
003Specific conductanceMO MIN report only all year
003Specific conductanceMO AVG report only all year
003Specific conductanceMO MAX report only all year
003pHMO MIN >= 6 SU all year
003pHMO MAX <= 9 SU all year
003Solids, total suspendedMO MIN report only all year
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedMO MAX <= 70 mg/L all year
003Solids, settleableMO MAX <= .5 mL/L all year
003Sulfate, total [as SO4]MO MIN report only all year
003Sulfate, total [as SO4]MO AVG report only all year
003Sulfate, total [as SO4]MO MAX report only all year
003Iron, total [as Fe]MO MIN report only all year
003Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
003Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
003Manganese, total [as Mn]MO MIN report only all year
003Manganese, total [as Mn]MO AVG <= 2 mg/L all year
003Manganese, total [as Mn]MO MAX <= 4 mg/L all year
003Aluminum, total [as Al]MO MIN report only all year
003Aluminum, total [as Al]MO AVG <= .43 mg/L all year
003Aluminum, total [as Al]MO MAX <= .75 mg/L all year
003Aluminum, dissolved [as Al]MO MIN report only all year
003Aluminum, dissolved [as Al]MO AVG report only all year
003Aluminum, dissolved [as Al]MO MAX report only all year
003Solids, total dissolvedMO MIN report only all year
003Solids, total dissolvedMO AVG report only all year
003Solids, total dissolvedMO MAX report only all year
DLFRBStream flow, instantaneousMO AVG report only all year
DLFRBStream flow, instantaneousMO MAX report only all year
DLFRBSpecific conductanceMO AVG report only all year
DLFRBSpecific conductanceMO MAX report only all year
DLFRBpHMO MIN report only all year
DLFRBpHMO MAX report only all year
DLFRBSulfate, total [as SO4]MO AVG report only all year
DLFRBSulfate, total [as SO4]MO MAX report only all year
DLFRBIron, total [as Fe]MO AVG report only all year
DLFRBIron, total [as Fe]MO MAX report only all year
DLFRBManganese, total [as Mn]MO MIN report only all year
DLFRBManganese, total [as Mn]MO AVG report only all year
DLFRBManganese, total [as Mn]MO MAX report only all year
DLFRBAluminum, total [as Al]MO MIN report only all year
DLFRBAluminum, total [as Al]MO AVG report only all year
DLFRBAluminum, total [as Al]MO MAX report only all year
DLFRBAluminum, dissolved [as Al]MO MIN report only all year
DLFRBAluminum, dissolved [as Al]MO AVG report only all year
DLFRBAluminum, dissolved [as Al]MO MAX report only all year
DLFRBSolids, total dissolvedMO AVG report only all year
DLFRBSolids, total dissolvedMO MAX report only all year
DSBStream flow, instantaneousMO AVG report only all year
DSBStream flow, instantaneousMO MAX report only all year
DSBSpecific conductanceMO AVG report only all year
DSBSpecific conductanceMO MAX report only all year
DSBpHMO MIN report only all year
DSBpHMO MAX report only all year
DSBSulfate, total [as SO4]MO AVG report only all year
DSBSulfate, total [as SO4]MO MAX report only all year
DSBIron, total [as Fe]MO AVG report only all year
DSBIron, total [as Fe]MO MAX report only all year
DSBManganese, total [as Mn]MO MIN report only all year
DSBManganese, total [as Mn]MO AVG report only all year
DSBManganese, total [as Mn]MO MAX report only all year
DSBAluminum, total [as Al]MO MIN report only all year
DSBAluminum, total [as Al]MO AVG report only all year
DSBAluminum, total [as Al]MO MAX report only all year
DSBAluminum, dissolved [as Al]MO MIN report only all year
DSBAluminum, dissolved [as Al]MO AVG report only all year
DSBAluminum, dissolved [as Al]MO MAX report only all year
DSBSolids, total dissolvedMO AVG report only all year
DSBSolids, total dissolvedMO MAX report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states