COAL-MAC LLC

NPDES permit WV1022806 · Minor NON-POTW · effective, expires 2029-11-03 · 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
473required values missing, on 19 form(s)
8of 36 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 (129)

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 MIN report only all year
001Solids, settleableMO AVG report only 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 <= .59 mg/L all year
001Iron, total [as Fe]MO MAX <= 1.02 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 <= .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 MIN report only all year
002Solids, settleableMO AVG report only 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 <= 3.47 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
401Oxygen, dissolved [DO]MO MIN >= 6 mg/L all year
401BOD, 5-day, 20 deg. CMO AVG <= 5 mg/L all year
401BOD, 5-day, 20 deg. CMO MAX <= 10 mg/L all year
401BOD, 5-day, 20 deg. CMO AVG <= .067 lb/d all year
401BOD, 5-day, 20 deg. CMO MAX <= .133 lb/d all year
401pHMO MIN >= 6 SU all year
401pHMO MAX <= 9 SU all year
401Solids, total suspendedMO AVG <= 30 mg/L all year
401Solids, total suspendedMO MAX <= 60 mg/L all year
401Solids, total suspendedMO AVG <= .4 lb/d all year
401Solids, total suspendedMO MAX <= .8 lb/d all year
401Nitrogen, ammonia total [as N]MO AVG <= 3 mg/L all year
401Nitrogen, ammonia total [as N]MO MAX <= 6 mg/L all year
401Nitrogen, ammonia total [as N]MO AVG <= .04 lb/d all year
401Nitrogen, ammonia total [as N]MO MAX <= .08 lb/d all year
401Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
401Nitrogen, Kjeldahl, total [as N]MO MAX report only all year
401Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
401Nitrogen, Kjeldahl, total [as N]MO MAX report only all year
401Flow, in conduit or thru treatment plantMO MAX <= .0016 MGD all year
401Chlorine, total residualMO AVG <= 28 ug/L all year
401Chlorine, total residualMO MAX <= 56 ug/L all year
401Coliform, fecal generalMO AVG <= 200 #/100mL all year
401Coliform, fecal generalMO MAX <= 400 #/100mL all year
DMCStream flow, instantaneousMO AVG report only all year
DMCStream flow, instantaneousMO MAX report only all year
DMCSpecific conductanceMO AVG report only all year
DMCSpecific conductanceMO MAX report only all year
DMCpHMO MIN report only all year
DMCpHMO MAX report only all year
DMCSulfate, total [as SO4]MO AVG report only all year
DMCSulfate, total [as SO4]MO MAX report only all year
DMCIron, total [as Fe]MO AVG report only all year
DMCIron, total [as Fe]MO MAX report only all year
DMCManganese, total [as Mn]MO MIN report only all year
DMCManganese, total [as Mn]MO AVG report only all year
DMCManganese, total [as Mn]MO MAX report only all year
DMCAluminum, total [as Al]MO MIN report only all year
DMCAluminum, total [as Al]MO AVG report only all year
DMCAluminum, total [as Al]MO MAX report only all year
DMCAluminum, dissolved [as Al]MO MIN report only all year
DMCAluminum, dissolved [as Al]MO AVG report only all year
DMCAluminum, dissolved [as Al]MO MAX report only all year
DMCSolids, total dissolvedMO AVG report only all year
DMCSolids, total dissolvedMO MAX report only all year
UMCStream flow, instantaneousMO AVG report only all year
UMCStream flow, instantaneousMO MAX report only all year
UMCSpecific conductanceMO AVG report only all year
UMCSpecific conductanceMO MAX report only all year
UMCpHMO MIN report only all year
UMCpHMO MAX report only all year
UMCSulfate, total [as SO4]MO AVG report only all year
UMCSulfate, total [as SO4]MO MAX report only all year
UMCIron, total [as Fe]MO MIN report only all year
UMCIron, total [as Fe]MO AVG report only all year
UMCIron, total [as Fe]MO MAX report only all year
UMCManganese, total [as Mn]MO MIN report only all year
UMCManganese, total [as Mn]MO AVG report only all year
UMCManganese, total [as Mn]MO MAX report only all year
UMCAluminum, total [as Al]MO MIN report only all year
UMCAluminum, total [as Al]MO AVG report only all year
UMCAluminum, total [as Al]MO MAX report only all year
UMCAluminum, dissolved [as Al]MO MIN report only all year
UMCAluminum, dissolved [as Al]MO AVG report only all year
UMCAluminum, dissolved [as Al]MO MAX report only all year
UMCSolids, total dissolvedMO AVG report only all year
UMCSolids, 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