COAL-MAC LLC

NPDES permit WV0066010 · Minor NON-POTW · effective, expires 2028-08-06 · 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
761required values missing, on 36 form(s)
9of 47 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 (161)

OutfallParameterStatisticLimitMonths
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 <= 163 mg/L all year
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedMO MAX <= 70 mg/L all year
003Solids, settleableMO MIN report only all year
003Solids, settleableMO AVG report only 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
003Selenium, total recoverableMO AVG <= 4.7 ug/L all year
003Selenium, total recoverableMO MAX <= 8.2 ug/L all year
003Iron, total [as Fe]MO MIN report only all year
003Iron, total [as Fe]MO AVG <= 3 mg/L all year
003Iron, total [as Fe]MO MAX <= 5.26 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 <= .55 mg/L all year
003Aluminum, total [as Al]MO MAX <= .97 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
006Flow rateMO AVG report only all year
006Flow rateMO MAX report only all year
006Specific conductanceMO MIN report only all year
006Specific conductanceMO AVG report only all year
006Specific conductanceMO MAX report only all year
006pHMO MIN >= 6 SU all year
006pHMO AVG report only all year
006pHMO MAX <= 9 SU all year
006Solids, total suspendedMO MIN report only all year
006Solids, total suspendedMO AVG <= 163 mg/L all year
006Solids, total suspendedMO AVG <= 35 mg/L all year
006Solids, total suspendedMO MAX <= 70 mg/L all year
006Solids, settleableMO MAX <= .5 mL/L all year
006Hardness, total [as CaCO3]MO MIN report only all year
006Hardness, total [as CaCO3]MO AVG report only all year
006Hardness, total [as CaCO3]MO MAX report only all year
006Sulfate, total [as SO4]MO MIN report only all year
006Sulfate, total [as SO4]MO AVG report only all year
006Sulfate, total [as SO4]MO MAX report only all year
006Selenium, total recoverableMO MIN report only all year
006Selenium, total recoverableMO AVG report only all year
006Selenium, total recoverableMO MAX report only all year
006Iron, total [as Fe]MO MIN report only all year
006Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
006Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
006Manganese, total [as Mn]MO MIN report only all year
006Manganese, total [as Mn]MO AVG <= 2 mg/L all year
006Manganese, total [as Mn]MO MAX <= 4 mg/L all year
006Aluminum, total [as Al]MO MIN report only all year
006Aluminum, total [as Al]MO AVG <= .55 mg/L all year
006Aluminum, total [as Al]MO MAX <= .97 mg/L all year
006Aluminum, dissolved [as Al]MO MIN report only all year
006Aluminum, dissolved [as Al]MO AVG report only all year
006Aluminum, dissolved [as Al]MO MAX report only all year
006Selenium, dry weightMAXIMUM <= 8 mg/kg all year
006Solids, total dissolvedMO MIN report only all year
006Solids, total dissolvedMO AVG report only all year
006Solids, total dissolvedMO MAX report only all year
011Flow rateMO AVG report only all year
011Flow rateMO MAX report only all year
011Specific conductanceMO MIN report only all year
011Specific conductanceMO AVG report only all year
011Specific conductanceMO MAX report only all year
011pHMO MIN >= 6 SU all year
011pHMO MAX <= 9 SU all year
011Solids, total suspendedMO MIN report only all year
011Solids, total suspendedMO AVG <= 163 mg/L all year
011Solids, total suspendedMO AVG <= 35 mg/L all year
011Solids, total suspendedMO MAX <= 70 mg/L all year
011Solids, settleableMO MIN report only all year
011Solids, settleableMO AVG report only all year
011Solids, settleableMO MAX <= .5 mL/L all year
011Sulfate, total [as SO4]MO MIN report only all year
011Sulfate, total [as SO4]MO AVG report only all year
011Sulfate, total [as SO4]MO MAX report only all year
011Selenium, total recoverableMO AVG <= 4.7 ug/L all year
011Selenium, total recoverableMO MAX <= 8.2 ug/L all year
011Iron, total [as Fe]MO MIN report only all year
011Iron, total [as Fe]MO AVG <= 3 mg/L all year
011Iron, total [as Fe]MO MAX <= 5.26 mg/L all year
011Manganese, total [as Mn]MO MIN report only all year
011Manganese, total [as Mn]MO AVG <= 2 mg/L all year
011Manganese, total [as Mn]MO MAX <= 4 mg/L all year
011Aluminum, total [as Al]MO MIN report only all year
011Aluminum, total [as Al]MO AVG <= .55 mg/L all year
011Aluminum, total [as Al]MO MAX <= .97 mg/L all year
011Aluminum, dissolved [as Al]MO MIN report only all year
011Aluminum, dissolved [as Al]MO AVG report only all year
011Aluminum, dissolved [as Al]MO MAX report only all year
011Solids, total dissolvedMO MIN report only all year
011Solids, total dissolvedMO AVG report only all year
011Solids, total dissolvedMO MAX report only all year
DPFStream flow, instantaneousMO AVG report only all year
DPFStream flow, instantaneousMO MAX report only all year
DPFSpecific conductanceMO AVG report only all year
DPFSpecific conductanceMO MAX report only all year
DPFpHMO MIN report only all year
DPFpHMO MAX report only all year
DPFSulfate, total [as SO4]MO AVG report only all year
DPFSulfate, total [as SO4]MO MAX report only all year
DPFSelenium, total recoverableMO MIN report only all year
DPFSelenium, total recoverableMO AVG report only all year
DPFSelenium, total recoverableMO MAX report only all year
DPFIron, total [as Fe]MO AVG report only all year
DPFIron, total [as Fe]MO MAX report only all year
DPFManganese, total [as Mn]MO MIN report only all year
DPFManganese, total [as Mn]MO AVG report only all year
DPFManganese, total [as Mn]MO MAX report only all year
DPFAluminum, total [as Al]MO MIN report only all year
DPFAluminum, total [as Al]MO AVG report only all year
DPFAluminum, total [as Al]MO MAX report only all year
DPFAluminum, dissolved [as Al]MO MIN report only all year
DPFAluminum, dissolved [as Al]MO AVG report only all year
DPFAluminum, dissolved [as Al]MO MAX report only all year
DPFSolids, total dissolvedMO AVG report only all year
DPFSolids, total dissolvedMO MAX report only all year
PF1-FISHStream flow, instantaneousMO MAX report only all year
PF1-FISHpHMO MIN report only all year
PF1-FISHpHMO MAX report only all year
PF1-FISHSelenium, total recoverableMO MIN report only all year
PF1-FISHSelenium, total recoverableMO AVG report only all year
PF1-FISHSelenium, total recoverableMO MAX report only all year
UPFStream flow, instantaneousMO AVG report only all year
UPFStream flow, instantaneousMO MAX report only all year
UPFSpecific conductanceMO AVG report only all year
UPFSpecific conductanceMO MAX report only all year
UPFpHMO MIN report only all year
UPFpHMO MAX report only all year
UPFSulfate, total [as SO4]MO AVG report only all year
UPFSulfate, total [as SO4]MO MAX report only all year
UPFSelenium, total recoverableMO MIN report only all year
UPFSelenium, total recoverableMO AVG report only all year
UPFSelenium, total recoverableMO MAX report only all year
UPFIron, total [as Fe]MO MIN report only all year
UPFIron, total [as Fe]MO AVG report only all year
UPFIron, total [as Fe]MO MAX report only all year
UPFManganese, total [as Mn]MO MIN report only all year
UPFManganese, total [as Mn]MO AVG report only all year
UPFManganese, total [as Mn]MO MAX report only all year
UPFAluminum, total [as Al]MO MIN report only all year
UPFAluminum, total [as Al]MO AVG report only all year
UPFAluminum, total [as Al]MO MAX report only all year
UPFAluminum, dissolved [as Al]MO MIN report only all year
UPFAluminum, dissolved [as Al]MO AVG report only all year
UPFAluminum, dissolved [as Al]MO MAX report only all year
UPFSolids, total dissolvedMO AVG report only all year
UPFSolids, 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