EMD Millipore Corporation

NPDES permit OH0047759 · Minor NON-POTW · effective, expires 2029-10-31 · 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 22 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Limits in force (33)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Flow rateMO AVG report only all year
001Flow rateDAILY MX report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Oil and grease, hexane extr methodDAILY MX <= 10 mg/L all year
001Chlorine, total residualDAILY MX report only all year
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9 SU all year
002Oil and grease, hexane extr methodDAILY MX <= 10 mg/L all year
002ChloroformMO AVG report only Mar, Jun, Aug, Dec
002ChloroformDAILY MX report only Mar, Jun, Aug, Dec
002TolueneMO AVG report only Mar, Jun, Aug, Dec
002TolueneDAILY MX report only Mar, Jun, Aug, Dec
002Methylene chlorideMO AVG report only Mar, Jun, Aug, Dec
002Methylene chlorideDAILY MX report only Mar, Jun, Aug, Dec
002Methyl cyanide [acetonitrile]MO AVG report only Mar, Jun, Aug, Dec
002Methyl cyanide [acetonitrile]DAILY MX report only Mar, Jun, Aug, Dec
002IsopropanolMO AVG report only Mar, Jun, Aug, Dec
002IsopropanolDAILY MX report only Mar, Jun, Aug, Dec
002Methanol, totalMO AVG report only Mar, Jun, Aug, Dec
002Methanol, totalDAILY MX report only Mar, Jun, Aug, Dec
002Xylene [mix of m+o+p]MO AVG report only Mar, Jun, Aug, Dec
002Xylene [mix of m+o+p]DAILY MX report only Mar, Jun, Aug, Dec
002AcetoneMO AVG report only Mar, Jun, Aug, Dec
002AcetoneDAILY MX report only Mar, Jun, Aug, Dec
002Ethyl acetateMO AVG report only Mar, Jun, Aug, Dec
002Ethyl acetateDAILY MX report only Mar, Jun, Aug, Dec
002TetrahydrofuranMO AVG report only Mar, Jun, Aug, Dec
002TetrahydrofuranDAILY MX report only Mar, Jun, Aug, Dec

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