COAL-MAC LLC

NPDES permit WV1005391 · Minor NON-POTW · effective, expires 2030-01-06 · EPA's file as of 2026-09-19

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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

6values over a limit
964required values missing, on 34 form(s)
11of 40 forms filed late

Last period with anything received: 2026-06-30. Most often over: Selenium, total recoverable (6).

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 (186)

OutfallParameterStatisticLimitMonths
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
002Selenium, total recoverableMO MIN report only all year
002Selenium, total recoverableMO AVG report only all year
002Selenium, total recoverableMO 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
004Flow rateMO AVG report only all year
004Flow rateMO MAX report only all year
004Specific conductanceMO MIN report only all year
004Specific conductanceMO AVG report only all year
004Specific conductanceMO MAX report only all year
004pHMO MIN >= 6 SU all year
004pHMO MAX <= 9 SU all year
004Solids, total suspendedMO MIN report only all year
004Solids, total suspendedMO AVG <= 35 mg/L all year
004Solids, total suspendedMO MAX <= 70 mg/L all year
004Solids, settleableMO MIN report only all year
004Solids, settleableMO AVG report only all year
004Solids, settleableMO MAX <= .5 mL/L all year
004Sulfate, total [as SO4]MO MIN report only all year
004Sulfate, total [as SO4]MO AVG report only all year
004Sulfate, total [as SO4]MO MAX report only all year
004Selenium, total recoverableMO AVG <= 4.7 ug/L all year
004Selenium, total recoverableMO MAX <= 8.2 ug/L all year
004Iron, total [as Fe]MO MIN report only all year
004Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
004Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
004Manganese, total [as Mn]MO MIN report only all year
004Manganese, total [as Mn]MO AVG <= 2 mg/L all year
004Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
004Aluminum, total [as Al]MO MIN report only all year
004Aluminum, total [as Al]MO AVG <= 3 mg/L all year
004Aluminum, total [as Al]MO MAX <= 6 mg/L all year
004Aluminum, dissolved [as Al]MO MIN report only all year
004Aluminum, dissolved [as Al]MO AVG report only all year
004Aluminum, dissolved [as Al]MO MAX report only all year
004Solids, total dissolvedMO MIN report only all year
004Solids, total dissolvedMO AVG report only all year
004Solids, total dissolvedMO MAX report only all year
005Flow rateMO AVG report only all year
005Flow rateMO MAX report only all year
005Specific conductanceMO MIN report only all year
005Specific conductanceMO AVG report only all year
005Specific conductanceMO MAX report only all year
005pHMO MIN >= 6 SU all year
005pHMO MAX <= 9 SU all year
005Solids, total suspendedMO MIN report only all year
005Solids, total suspendedMO AVG <= 35 mg/L all year
005Solids, total suspendedMO MAX <= 70 mg/L all year
005Solids, settleableMO MIN report only all year
005Solids, settleableMO AVG report only all year
005Solids, settleableMO MAX <= .5 mL/L all year
005Sulfate, total [as SO4]MO MIN report only all year
005Sulfate, total [as SO4]MO AVG report only all year
005Sulfate, total [as SO4]MO MAX report only all year
005Selenium, total recoverableMO MIN report only all year
005Selenium, total recoverableMO AVG <= 4.7 ug/L all year
005Selenium, total recoverableMO MAX <= 8.2 ug/L all year
005Iron, total [as Fe]MO MIN report only all year
005Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
005Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
005Manganese, total [as Mn]MO MIN report only all year
005Manganese, total [as Mn]MO AVG <= 2 mg/L all year
005Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
005Aluminum, total [as Al]MO MIN report only all year
005Aluminum, total [as Al]MO AVG <= 3 mg/L all year
005Aluminum, total [as Al]MO MAX <= 6 mg/L all year
005Aluminum, dissolved [as Al]MO MIN report only all year
005Aluminum, dissolved [as Al]MO AVG report only all year
005Aluminum, dissolved [as Al]MO MAX report only all year
005Solids, total dissolvedMO MIN report only all year
005Solids, total dissolvedMO AVG report only all year
005Solids, total dissolvedMO MAX report only all year
069Flow rateMO AVG report only all year
069Flow rateMO MAX report only all year
069Specific conductanceMO MIN report only all year
069Specific conductanceMO AVG report only all year
069Specific conductanceMO MAX report only all year
069pHMO MIN >= 6 SU all year
069pHMO MAX <= 9 SU all year
069Solids, total suspendedMO MIN report only all year
069Solids, total suspendedMO AVG <= 35 mg/L all year
069Solids, total suspendedMO MAX <= 70 mg/L all year
069Solids, settleableMO MIN report only all year
069Solids, settleableMO AVG report only all year
069Solids, settleableMO MAX <= .5 mL/L all year
069Sulfate, total [as SO4]MO MIN report only all year
069Sulfate, total [as SO4]MO AVG report only all year
069Sulfate, total [as SO4]MO MAX report only all year
069Selenium, total recoverableMO AVG <= 4.7 ug/L all year
069Selenium, total recoverableMO MAX <= 8.2 ug/L all year
069Iron, total [as Fe]MO MIN report only all year
069Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
069Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
069Manganese, total [as Mn]MO MIN report only all year
069Manganese, total [as Mn]MO AVG <= 2 mg/L all year
069Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
069Aluminum, total [as Al]MO MIN report only all year
069Aluminum, total [as Al]MO AVG <= 3 mg/L all year
069Aluminum, total [as Al]MO MAX <= 6 mg/L all year
069Aluminum, dissolved [as Al]MO MIN report only all year
069Aluminum, dissolved [as Al]MO AVG report only all year
069Aluminum, dissolved [as Al]MO MAX report only all year
069Solids, total dissolvedMO MIN report only all year
069Solids, total dissolvedMO AVG report only all year
069Solids, total dissolvedMO MAX report only all year
DBCStream flow, instantaneousMO AVG report only all year
DBCStream flow, instantaneousMO MAX report only all year
DBCSpecific conductanceMO AVG report only all year
DBCSpecific conductanceMO MAX report only all year
DBCpHMO MIN report only all year
DBCpHMO AVG report only all year
DBCpHMO MAX report only all year
DBCSulfate, total [as SO4]MO AVG report only all year
DBCSulfate, total [as SO4]MO MAX report only all year
DBCSelenium, total recoverableMO MIN report only all year
DBCSelenium, total recoverableMO AVG report only all year
DBCSelenium, total recoverableMO MAX report only all year
DBCIron, total [as Fe]MO MIN report only all year
DBCIron, total [as Fe]MO AVG report only all year
DBCIron, total [as Fe]MO MAX report only all year
DBCManganese, total [as Mn]MO MIN report only all year
DBCManganese, total [as Mn]MO AVG report only all year
DBCManganese, total [as Mn]MO MAX report only all year
DBCAluminum, total [as Al]MO MIN report only all year
DBCAluminum, total [as Al]MO AVG report only all year
DBCAluminum, total [as Al]MO MAX report only all year
DBCAluminum, dissolved [as Al]MO MIN report only all year
DBCAluminum, dissolved [as Al]MO AVG report only all year
DBCAluminum, dissolved [as Al]MO MAX report only all year
DBCSolids, total dissolvedMO AVG report only all year
DBCSolids, total dissolvedMO MAX report only all year
UBCStream flow, instantaneousMO AVG report only all year
UBCStream flow, instantaneousMO MAX report only all year
UBCSpecific conductanceMO AVG report only all year
UBCSpecific conductanceMO MAX report only all year
UBCpHMO MIN report only all year
UBCpHMO AVG report only all year
UBCpHMO MAX report only all year
UBCSulfate, total [as SO4]MO AVG report only all year
UBCSulfate, total [as SO4]MO MAX report only all year
UBCSelenium, total recoverableMO MIN report only all year
UBCSelenium, total recoverableMO AVG report only all year
UBCSelenium, total recoverableMO MAX report only all year
UBCIron, total [as Fe]MO MIN report only all year
UBCIron, total [as Fe]MO AVG report only all year
UBCIron, total [as Fe]MO MAX report only all year
UBCManganese, total [as Mn]MO MIN report only all year
UBCManganese, total [as Mn]MO AVG report only all year
UBCManganese, total [as Mn]MO MAX report only all year
UBCAluminum, total [as Al]MO MIN report only all year
UBCAluminum, total [as Al]MO AVG report only all year
UBCAluminum, total [as Al]MO MAX report only all year
UBCAluminum, dissolved [as Al]MO MIN report only all year
UBCAluminum, dissolved [as Al]MO AVG report only all year
UBCAluminum, dissolved [as Al]MO MAX report only all year
UBCSolids, total dissolvedMO AVG report only all year
UBCSolids, 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