HEXPOL Compounding

NPDES permit OH0063363 · Minor NON-POTW · effective, expires 2028-10-31 · 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)
7of 62 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (60)

OutfallParameterStatisticLimitMonths
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
001Zinc, total recoverableMO AVG report only Mar, Jun, Sep, Dec
001Zinc, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
003Zinc, total recoverableMO AVG report only Mar, Jun, Sep, Dec
003Zinc, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
004Zinc, total recoverableMO AVG report only Mar, Jun, Sep, Dec
004Zinc, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
005Zinc, total recoverableMO AVG report only Mar, Jun, Sep, Dec
005Zinc, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
588Sludge waste from secondary clarifiersMO AVG report only Dec
588Sludge waste from secondary clarifiersDAILY MX report only Dec
601Temperature, water deg. centigradeMO AVG report only all year
601Temperature, water deg. centigradeDAILY MX report only all year
601Flow rateMO AVG report only all year
601Flow rateDAILY MX report only all year
601Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
601pHDAILY MN >= 6.5 SU all year
601pHDAILY MX <= 9 SU all year
601Solids, total suspendedMO AVG <= 12 mg/L all year
601Solids, total suspendedWKLY MAX <= 18 mg/L all year
601Solids, total suspendedMO AVG <= .64 kg/d all year
601Solids, total suspendedWKLY MAX <= .95 kg/d all year
601Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L May, Jun, Jul, Aug, Sep, Oct
601Nitrogen, ammonia total [as N]MO AVG <= 2 mg/L Jan, Feb, Mar, Apr, Nov, Dec
601Nitrogen, ammonia total [as N]WKLY MAX <= 1.5 mg/L May, Jun, Jul, Aug, Sep, Oct
601Nitrogen, ammonia total [as N]WKLY MAX <= 3 mg/L Jan, Feb, Mar, Apr, Nov, Dec
601Nitrogen, ammonia total [as N]MO AVG <= .053 kg/d May, Jun, Jul, Aug, Sep, Oct
601Nitrogen, ammonia total [as N]MO AVG <= .11 kg/d Jan, Feb, Mar, Apr, Nov, Dec
601Nitrogen, ammonia total [as N]WKLY MAX <= .079 kg/d May, Jun, Jul, Aug, Sep, Oct
601Nitrogen, ammonia total [as N]WKLY MAX <= .16 kg/d Jan, Feb, Mar, Apr, Nov, Dec
601Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Jun, Sep, Dec
601Nitrogen, Kjeldahl, total [as N]DAILY MX report only Mar, Jun, Sep, Dec
601Nitrite + Nitrate total [as N]MO AVG report only Mar, Jun, Sep, Dec
601Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
601Phosphorus, total [as P]MO AVG report only Mar, Jun, Sep, Dec
601Phosphorus, total [as P]DAILY MX report only Mar, Jun, Sep, Dec
601Turbidity [severity]MO AVG report only all year
601Turbidity [severity]DAILY MX report only all year
601E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL May, Jun, Jul, Aug, Sep, Oct
601E. coli, MTEC-MFWK GEOMN <= 284 MPN/100mL May, Jun, Jul, Aug, Sep, Oct
601Chlorine, total residualDAILY MX <= .019 mg/L May, Jun, Jul, Aug, Sep, Oct
601BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
601BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L all year
601BOD, carbonaceous [5 day, 20 C]MO AVG <= .53 kg/d all year
601BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .79 kg/d all year
602Oil and grease, hexane extr methodMO AVG report only all year
602Oil and grease, hexane extr methodDAILY MX report only all year
603Chlorine, total residualDAILY MX <= .019 mg/L May, Jun, Jul, Aug, Sep, Oct
605Temperature, water deg. centigradeMO AVG report only all year
605Temperature, water deg. centigradeDAILY MX report only all year
605Flow rateMO AVG report only all year
605Flow rateDAILY MX report only all year
605pHDAILY MN >= 6.5 SU all year
605pHDAILY MX <= 9 SU all year
605Iron, total [as Fe]MO AVG report only all year
605Iron, total [as Fe]DAILY MX 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