Clark and Son

NPDES permit OH0005614 · Minor NON-POTW · effective, expires 2029-06-30 · 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

2values over a limit
0required values missing, on 0 form(s)
0of 12 forms filed late

Last period with anything received: 2026-07-31. Most often over: E. coli, MTEC-MF (2).

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 (29)

OutfallParameterStatisticLimitMonths
009Temperature, water deg. centigradeMO AVG report only all year
009Temperature, water deg. centigradeDAILY MX report only all year
009Flow rateMO AVG report only all year
009Flow rateDAILY MX report only all year
009Oxygen, dissolved [DO]DAILY MN >= 5 mg/L all year
009pHDAILY MN >= 6.5 SU all year
009pHDAILY MX <= 9 SU all year
009Solids, total suspendedMO AVG <= 30 mg/L all year
009Solids, total suspendedWKLY MAX <= 45 mg/L all year
009Solids, total suspendedMO AVG <= 1.7 kg/d all year
009Solids, total suspendedWKLY MAX <= 2.5 kg/d all year
009Nitrogen, ammonia total [as N]MO AVG report only all year
009Nitrogen, ammonia total [as N]DAILY MX report only all year
009Nitrogen, Kjeldahl, total [as N]MO AVG report only Mar, Jun, Aug, Dec
009Nitrogen, Kjeldahl, total [as N]DAILY MX report only Mar, Jun, Aug, Dec
009Nitrite + Nitrate total [as N]MO AVG report only Mar, Jun, Aug, Dec
009Nitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Aug, Dec
009Phosphorus, total [as P]MO AVG report only Mar, Jun, Aug, Dec
009Phosphorus, total [as P]DAILY MX report only Mar, Jun, Aug, Dec
009Turbidity [severity]MO AVG report only all year
009Turbidity [severity]DAILY MX report only all year
009E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL May, Jun, Jul, Aug, Sep, Oct
009E. coli, MTEC-MFWK GEOMN <= 284 MPN/100mL May, Jun, Jul, Aug, Sep, Oct
009BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
009BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 40 mg/L all year
009BOD, carbonaceous [5 day, 20 C]MO AVG <= 1.4 kg/d all year
009BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 2.2 kg/d all year
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