ALCON RESEARCH, LLC

NPDES permit WV0115398 · Minor NON-POTW · effective, expires 2030-01-02 · 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
0required values missing, on 0 form(s)
0of 48 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among WV permits in EPA's filings — check your permit).

Limits in force (62)

OutfallParameterStatisticLimitMonths
002pHINST MIN report only all year
002pHINST MAX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Oil and grease, hexane extr methodMO AVG report only all year
002Oil and grease, hexane extr methodDAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
003pHINST MIN report only all year
003pHINST MAX report only all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Oil and grease, hexane extr methodMO AVG report only all year
003Oil and grease, hexane extr methodDAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
201BOD, 5-day, 20 deg. CMO AVG <= 22 mg/L all year
201BOD, 5-day, 20 deg. CMO AVG <= 22 mg/L all year
201BOD, 5-day, 20 deg. CDAILY MX <= 49 mg/L all year
201BOD, 5-day, 20 deg. CDAILY MX <= 49 mg/L all year
201pHINST MIN >= 6 SU all year
201pHINST MAX <= 9 SU all year
201Solids, total suspendedMO AVG <= 36 mg/L all year
201Solids, total suspendedMO AVG <= 36 mg/L all year
201Solids, total suspendedDAILY MX <= 117 mg/L all year
201Solids, total suspendedDAILY MX <= 117 mg/L all year
201Oil and grease, hexane extr methodMO AVG <= 17 mg/L all year
201Oil and grease, hexane extr methodMO AVG <= 17 mg/L all year
201Oil and grease, hexane extr methodDAILY MX <= 71 mg/L all year
201Oil and grease, hexane extr methodDAILY MX <= 71 mg/L all year
201Phthalate estersMO AVG report only all year
201Phthalate estersMO AVG report only all year
201Phthalate estersDAILY MX report only all year
201Phthalate estersDAILY MX report only all year
201Flow, in conduit or thru treatment plantMO AVG report only all year
201Flow, in conduit or thru treatment plantDAILY MX <= .015 MGD all year
201AcetoneMO AVG report only all year
201AcetoneDAILY MX report only all year
301Temperature, water deg. fahrenheitMO AVG report only all year
301Temperature, water deg. fahrenheitDAILY MX report only all year
301pHINST MIN >= 6 SU all year
301pHINST MIN >= 6 SU all year
301pHINST MAX <= 9 SU all year
301pHINST MAX <= 9 SU all year
301Solids, total suspendedMO AVG report only all year
301Solids, total suspendedMO AVG report only all year
301Solids, total suspendedDAILY MX <= 60 mg/L all year
301Solids, total suspendedDAILY MX <= 60 mg/L all year
301Oil and grease, hexane extr methodMO AVG <= 15 mg/L all year
301Oil and grease, hexane extr methodMO AVG <= 15 mg/L all year
301Oil and grease, hexane extr methodDAILY MX <= 30 mg/L all year
301Oil and grease, hexane extr methodDAILY MX <= 30 mg/L all year
301Bromodichloromethane, effluentMO AVG report only all year
301Bromodichloromethane, effluentMO AVG report only all year
301Bromodichloromethane, effluentDAILY MX report only all year
301Bromodichloromethane, effluentDAILY MX report only all year
301Flow, in conduit or thru treatment plantMO AVG report only all year
301Flow, in conduit or thru treatment plantDAILY MX <= .1 MGD all year
301Chlorine, total residualMO AVG <= .028 mg/L all year
301Chlorine, total residualMO AVG <= .028 mg/L all year
301Chlorine, total residualDAILY MX <= .057 mg/L all year
301Chlorine, total residualDAILY MX <= .057 mg/L 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