Hyponex Corp

NPDES permit OH0107077 · Minor NON-POTW · effective, expires 2027-08-31 · 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
0required values missing, on 0 form(s)
0of 31 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 (56)

OutfallParameterStatisticLimitMonths
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
002Oxygen, dissolved [DO]DAILY MN >= 6 mg/L Mar, Jun, Sep, Dec
002pHDAILY MN >= 6.5 SU Mar, Jun, Sep, Dec
002pHDAILY MX <= 9 SU Mar, Jun, Sep, Dec
002Solids, total suspendedMO AVG <= 12 mg/L Mar, Jun, Sep, Dec
002Solids, total suspendedWKLY MAX <= 18 mg/L Mar, Jun, Sep, Dec
002Solids, total suspendedMO AVG <= .068 kg/d Mar, Jun, Sep, Dec
002Solids, total suspendedWKLY MAX <= .102 kg/d Mar, Jun, Sep, Dec
002Nitrogen, ammonia total [as N]MO AVG <= 2 mg/L Jun, Sep
002Nitrogen, ammonia total [as N]MO AVG report only Mar, Dec
002Nitrogen, ammonia total [as N]WKLY MAX <= 3 mg/L Jun, Sep
002Nitrogen, ammonia total [as N]DAILY MX report only Mar, Dec
002Nitrogen, ammonia total [as N]MO AVG <= .011 kg/d Jun, Sep
002Nitrogen, ammonia total [as N]WKLY MAX <= .017 kg/d Jun, Sep
002Turbidity [severity]MO AVG report only all year
002Turbidity [severity]DAILY MX report only all year
002E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL Jun, Sep
002E. coli, MTEC-MFWK GEOMN <= 284 MPN/100mL Jun, Sep
002Chlorine, total residualDAILY MX <= .019 mg/L Jun, Sep
002BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Mar, Jun, Sep, Dec
002BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L Mar, Jun, Sep, Dec
002BOD, carbonaceous [5 day, 20 C]MO AVG <= .057 kg/d Mar, Jun, Sep, Dec
002BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .085 kg/d Mar, Jun, Sep, Dec
003pHDAILY MN report only Mar, Jun, Sep, Dec
003pHDAILY MX report only Mar, Jun, Sep, Dec
003Solids, total suspendedMO AVG report only Mar, Jun, Sep, Dec
003Solids, total suspendedDAILY MX report only Mar, Jun, Sep, Dec
003Nitrite + Nitrate total [as N]MO AVG report only Mar, Jun, Sep, Dec
003Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
003Phosphorus, total [as P]MO AVG report only Mar, Jun, Sep, Dec
003Phosphorus, total [as P]DAILY 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
003Lead, total recoverableMO AVG report only Mar, Jun, Sep, Dec
003Lead, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
003Flow, in conduit or thru treatment plantMO AVG report only Mar, Jun, Sep, Dec
003Flow, in conduit or thru treatment plantDAILY MX report only Mar, Jun, Sep, Dec
004Flow rateMO AVG report only all year
004Flow rateDAILY MX report only all year
005pHDAILY MN >= 6.5 SU Mar, Jun, Sep, Dec
005pHDAILY MX <= 9 SU Mar, Jun, Sep, Dec
005Solids, total suspendedMO AVG report only Mar, Jun, Sep, Dec
005Solids, total suspendedDAILY MX report only Mar, Jun, Sep, Dec
005Nitrite + Nitrate total [as N]MO AVG report only Mar, Jun, Sep, Dec
005Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
005Phosphorus, total [as P]MO AVG report only Mar, Jun, Sep, Dec
005Phosphorus, total [as P]DAILY 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
005Lead, total recoverableMO AVG report only Mar, Jun, Sep, Dec
005Lead, total recoverableDAILY MX report only Mar, Jun, Sep, Dec
005Flow, in conduit or thru treatment plantMO AVG report only Mar, Jun, Sep, Dec
005Flow, in conduit or thru treatment plantDAILY 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

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