GREENBRIER MINERALS, LLC

NPDES permit WV1019821 · Minor NON-POTW · effective, expires 2030-10-13 · 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
3required values missing, on 1 form(s)
1of 28 forms filed late

Last period with anything received: 2026-05-31.

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 (108)

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 <= 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
003Selenium, total recoverableMO MIN 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 <= 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 <= 1 mg/L all year
003Manganese, total [as Mn]MO MAX <= 1.73 mg/L all year
003Aluminum, total [as Al]MO MIN report only all year
003Aluminum, total [as Al]MO AVG <= 3 mg/L all year
003Aluminum, total [as Al]MO MAX <= 6 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
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
005Alkalinity, total [as CaCO3]MO MIN report only all year
005Alkalinity, total [as CaCO3]MO AVG report only all year
005Alkalinity, total [as CaCO3]MO MAX report only 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
005Calcium, total [as Ca]MO MIN report only all year
005Calcium, total [as Ca]MO AVG report only all year
005Calcium, total [as Ca]MO MAX report only all year
005Magnesium, total [as Mg]MO MIN report only all year
005Magnesium, total [as Mg]MO AVG report only all year
005Magnesium, total [as Mg]MO MAX report only all year
005Sodium, total [as Na]MO MIN report only all year
005Sodium, total [as Na]MO AVG report only all year
005Sodium, total [as Na]MO MAX report only all year
005Potassium, total [as K]MO MIN report only all year
005Potassium, total [as K]MO AVG report only all year
005Potassium, total [as K]MO MAX report only 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 <= 1 mg/L all year
005Manganese, total [as Mn]MO MAX <= 1.73 mg/L all year
005Aluminum, total [as Al]MO MIN report only all year
005Aluminum, total [as Al]MO AVG <= .37 mg/L all year
005Aluminum, total [as Al]MO MAX <= .63 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
005Toxicity [chronic], Ceriodaphnia dubiaMO MIN report only all year
005Toxicity [chronic], Ceriodaphnia dubiaMO AVG <= .82 tox chronic all year
005Toxicity [chronic], Ceriodaphnia dubiaMO MAX <= 1.64 tox chronic 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
DRFELB AF24Stream flow, instantaneousMO AVG report only all year
DRFELB AF24Stream flow, instantaneousMO MAX report only all year
DRFELB AF24Specific conductanceMO AVG report only all year
DRFELB AF24Specific conductanceMO MAX report only all year
DRFELB AF24pHMO MIN report only all year
DRFELB AF24pHMO MAX report only all year
DRFELB AF24Sulfate, total [as SO4]MO AVG report only all year
DRFELB AF24Sulfate, total [as SO4]MO MAX report only all year
DRFELB AF24Selenium, total recoverableMO MIN report only all year
DRFELB AF24Selenium, total recoverableMO AVG report only all year
DRFELB AF24Selenium, total recoverableMO MAX report only all year
DRFELB AF24Iron, total [as Fe]MO AVG report only all year
DRFELB AF24Iron, total [as Fe]MO MAX report only all year
DRFELB AF24Manganese, total [as Mn]MO MIN report only all year
DRFELB AF24Manganese, total [as Mn]MO AVG report only all year
DRFELB AF24Manganese, total [as Mn]MO MAX report only all year
DRFELB AF24Aluminum, total [as Al]MO MIN report only all year
DRFELB AF24Aluminum, total [as Al]MO AVG report only all year
DRFELB AF24Aluminum, total [as Al]MO MAX report only all year
DRFELB AF24Aluminum, dissolved [as Al]MO MIN report only all year
DRFELB AF24Aluminum, dissolved [as Al]MO AVG report only all year
DRFELB AF24Aluminum, dissolved [as Al]MO MAX report only all year
DRFELB AF24Solids, total dissolvedMO AVG report only all year
DRFELB AF24Solids, 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