Sofidel America Corp

NPDES permit OH0142654 · Minor NON-POTW · effective, expires 2026-09-30 · 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

8values over a limit
0required values missing, on 0 form(s)
0of 36 forms filed late

Last period with anything received: 2026-08-31. Most often over: BOD, 5-day, 20 deg. C (4), Oxygen, dissolved [DO] (3), Oil and grease [soxhlet extr.] tot. (1).

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 (40)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 80 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 100 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 240 kg/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 300 kg/d all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 40 mg/L all year
001Solids, total suspendedDAILY MX <= 80 mg/L all year
001Solids, total suspendedMO AVG <= 120 kg/d all year
001Solids, total suspendedDAILY MX <= 240 kg/d all year
001Oil and grease [soxhlet extr.] tot.DAILY MX <= 10 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 7 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 21 kg/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 30 kg/d all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]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
001Mercury, total low levelMO AVG report only all year
001Mercury, total low levelDAILY MX report only all year
001Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Jun, Sep
001Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Jun, Sep
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Jun, Sep
001Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Jun, Sep
001Solids, total dissolved- 180 deg. CMO AVG report only all year
001Solids, total dissolved- 180 deg. CDAILY 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
801Temperature, water deg. centigradeMO AVG report only all year
801Temperature, water deg. centigradeDAILY MX report only all year
801pHDAILY MN report only all year
801pHDAILY MX report only all year
801%Effect Static Renewal 48Hr Acute Ceriodaphnia dubiaMO AVG report only Jun, Sep
801%Effect Static Renewal 48Hr Acute Ceriodaphnia dubiaDAILY MX report only Jun, Sep
801%Effect Static Renewal 96Hr Acute Pimephales promelasMO AVG report only Jun, Sep
801%Effect Static Renewal 96Hr Acute Pimephales promelasDAILY MX report only Jun, Sep

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