GREENBRIER MINERALS, LLC

NPDES permit WV1028278 · Minor NON-POTW · effective, expires 2031-03-15 · 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
43required values missing, on 8 form(s)
9of 45 forms filed late

Last period with anything received: 2026-06-30.

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 (57)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateMO MAX report only all year
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001Solids, settleableMO MAX <= .5 mL/L all year
001Selenium, total recoverableMO MIN report only all year
001Selenium, total recoverableMO AVG report only all year
001Selenium, total recoverableMO MAX report only all year
001Selenium, dry weightMAXIMUM <= 8 mg/kg all year
001Selenium, dry weightMAXIMUM <= 8 mg/kg all year
002Flow rateMO AVG report only all year
002Flow rateMO MAX report only all year
002pHMO MIN >= 6 SU all year
002pHMO MAX <= 9 SU all year
002Solids, settleableMO MAX <= .5 mL/L 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
002Selenium, dry weightMAXIMUM <= 8 mg/kg all year
002Selenium, dry weightMAXIMUM <= 8 mg/kg all year
007Flow rateMO MAX report only all year
007pHMO MIN >= 6 SU all year
007pHMO MAX <= 9 SU all year
007Solids, settleableMO MAX <= .5 mL/L all year
008Flow rateMO MAX report only all year
008pHMO MIN >= 6 SU all year
008pHMO MAX <= 9 SU all year
008Solids, settleableMO MAX <= .5 mL/L all year
010Flow rateMO MAX report only all year
010pHMO MIN >= 6 SU all year
010pHMO MAX <= 9 SU all year
010Solids, settleableMO MAX <= .5 mL/L all year
DBCStream flow, instantaneousMO AVG report only all year
DBCStream flow, instantaneousMO MAX report only all year
DBCpHMO MIN report only all year
DBCpHMO 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
DLFStream flow, instantaneousMO AVG report only all year
DLFStream flow, instantaneousMO MAX report only all year
DLFpHMO MIN report only all year
DLFpHMO MAX report only all year
GM4FISHStream flow, instantaneousMO AVG report only all year
GM4FISHStream flow, instantaneousMO MAX report only all year
GM4FISHpHMO MIN report only all year
GM4FISHpHMO MAX report only all year
GM4FISHSelenium, total recoverableMO MIN report only all year
GM4FISHSelenium, total recoverableMO AVG report only all year
GM4FISHSelenium, total recoverableMO MAX report only all year
UBCStream flow, instantaneousMO AVG report only all year
UBCStream flow, instantaneousMO MAX report only all year
UBCpHMO MIN report only all year
UBCpHMO 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

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