COAL-MAC LLC

NPDES permit WV1019708 · Minor NON-POTW · effective, expires 2028-09-21 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
711required values missing, on 27 form(s)
17of 30 forms filed late

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

Reporting

Reports are due about 26 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (79)

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
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 <= 1.38 mg/L all year
001Iron, total [as Fe]MO MAX <= 2.39 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 <= 3.47 mg/L all year
001Aluminum, total [as Al]MO MIN report only all year
001Aluminum, total [as Al]MO AVG <= 1.04 mg/L all year
001Aluminum, total [as Al]MO MAX <= 1.82 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 <= 3 mg/L all year
002Aluminum, total [as Al]MO MAX <= 6 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
DLFOLFRBStream flow, instantaneousMO AVG report only all year
DLFOLFRBStream flow, instantaneousMO MAX report only all year
DLFOLFRBSpecific conductanceMO AVG report only all year
DLFOLFRBSpecific conductanceMO MAX report only all year
DLFOLFRBpHMO MIN report only all year
DLFOLFRBpHMO MAX report only all year
DLFOLFRBSulfate, total [as SO4]MO AVG report only all year
DLFOLFRBSulfate, total [as SO4]MO MAX report only all year
DLFOLFRBIron, total [as Fe]MO AVG report only all year
DLFOLFRBIron, total [as Fe]MO MAX report only all year
DLFOLFRBManganese, total [as Mn]MO MIN report only all year
DLFOLFRBManganese, total [as Mn]MO AVG report only all year
DLFOLFRBManganese, total [as Mn]MO MAX report only all year
DLFOLFRBAluminum, total [as Al]MO MIN report only all year
DLFOLFRBAluminum, total [as Al]MO AVG report only all year
DLFOLFRBAluminum, total [as Al]MO MAX report only all year
DLFOLFRBAluminum, dissolved [as Al]MO MIN report only all year
DLFOLFRBAluminum, dissolved [as Al]MO AVG report only all year
DLFOLFRBAluminum, dissolved [as Al]MO MAX report only all year
DLFOLFRBSolids, total dissolvedMO AVG report only all year
DLFOLFRBSolids, 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