Catexel Nease, LLC

NPDES permit OH0108847 · Minor NON-POTW · effective, expires 2031-05-31 · 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
41required values missing, on 6 form(s)
4of 29 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 (63)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
001Oxygen demand, chem. [high level] [COD]MO AVG report only all year
001Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only Mar, Jun, Aug, Dec
001Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Aug, Dec
001Phosphorus, total [as P]MO AVG report only Mar, Jun, Aug, Dec
001Phosphorus, total [as P]DAILY MX report only Mar, Jun, Aug, Dec
001Carbon, tot organic [TOC]MO AVG report only all year
001Carbon, tot organic [TOC]DAILY MX report only all year
001Zinc, total [as Zn]MO AVG report only Mar, Jun, Aug, Dec
001Zinc, total [as Zn]DAILY MX report only Mar, Jun, Aug, Dec
001TolueneMO AVG report only all year
001TolueneDAILY MX report only all year
001Oxidants, total residualDAILY MX <= .01 mg/L all year
001EthylbenzeneMO AVG report only all year
001EthylbenzeneDAILY MX report only all year
001Surfactants [MBAS]MO AVG report only all year
001Surfactants [MBAS]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Xylene [mix of m+o+p]MO AVG report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
588Sludge waste from secondary clarifiersMO AVG report only Dec
588Sludge waste from secondary clarifiersDAILY MX report only Dec
602Temperature, water deg. centigradeMO AVG report only Mar, Jun, Aug, Dec
602Temperature, water deg. centigradeDAILY MX report only Mar, Jun, Aug, Dec
602Flow rateMO AVG report only all year
602Flow rateDAILY MX report only all year
602Oxygen, dissolved [DO]DAILY MN >= 6 mg/L Mar, Jun, Aug, Dec
602pHDAILY MN >= 6.5 SU Mar, Jun, Aug, Dec
602pHDAILY MX <= 9 SU Mar, Jun, Aug, Dec
602Solids, total suspendedMO AVG <= 12 mg/L Mar, Jun, Aug, Dec
602Solids, total suspendedWKLY MAX <= 18 mg/L Mar, Jun, Aug, Dec
602Solids, total suspendedMO AVG <= .0455 kg/d Mar, Jun, Aug, Dec
602Solids, total suspendedWKLY MAX <= .0682 kg/d Mar, Jun, Aug, Dec
602Nitrogen, ammonia total [as N]MO AVG <= 2 mg/L Mar, Jun, Aug, Dec
602Nitrogen, ammonia total [as N]WKLY MAX <= 3 mg/L Mar, Jun, Aug, Dec
602Nitrogen, ammonia total [as N]MO AVG <= .00757 kg/d Mar, Jun, Aug, Dec
602Nitrogen, ammonia total [as N]WKLY MAX <= .0114 kg/d Mar, Jun, Aug, Dec
602Turbidity [severity]MO AVG report only all year
602Turbidity [severity]DAILY MX report only all year
602E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL Jun, Aug
602E. coli, MTEC-MFWK GEOMN <= 248 MPN/100mL Jun, Aug
602Chlorine, total residualDAILY MX <= .038 mg/L Jun, Aug
602BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Mar, Jun, Aug, Dec
602BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L Mar, Jun, Aug, Dec
602BOD, carbonaceous [5 day, 20 C]MO AVG <= .0379 kg/d Mar, Jun, Aug, Dec
602BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .0568 kg/d Mar, Jun, Aug, Dec
603Oxygen, dissolved [DO]DAILY MN report only all year
603Oxygen demand, chem. [high level] [COD]MO AVG report only all year
603Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
603pHDAILY MN report only all year
603pHDAILY MX report only all year
603Solids, total suspendedMO AVG report only all year
603Solids, total suspendedDAILY MX report only all year
603RainfallMO AVG report only all year
603RainfallDAILY 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