Catawba Shores M H Court

NPDES permit OH0146641 · Minor NON-POTW · effective, expires 2028-08-31 · 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 8 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 (43)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only Apr
001Flow rateMO AVG report only May, Jun, Jul, Aug, Sep, Oct
001Flow rateDAILY MX report only Apr
001Flow rateDAILY MX report only May, Jun, Jul, Aug, Sep, Oct
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L Jun, Aug
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L Apr
001pHDAILY MN >= 6.5 SU Jun, Aug
001pHDAILY MN >= 6.5 SU Apr
001pHDAILY MX <= 9 SU Jun, Aug
001pHDAILY MX <= 9 SU Apr
001Solids, total suspendedMO AVG <= 12 mg/L Jun, Aug
001Solids, total suspendedMO AVG <= 12 mg/L Apr
001Solids, total suspendedWKLY MAX <= 18 mg/L Jun, Aug
001Solids, total suspendedWKLY MAX <= 18 mg/L Apr
001Solids, total suspendedMO AVG <= .27 kg/d Jun, Aug
001Solids, total suspendedMO AVG <= .27 kg/d Apr
001Solids, total suspendedWKLY MAX <= .41 kg/d Jun, Aug
001Solids, total suspendedWKLY MAX <= .41 kg/d Apr
001Nitrogen, ammonia total [as N]MO AVG <= 2 mg/L Jun, Aug
001Nitrogen, ammonia total [as N]MO AVG report only Apr
001Nitrogen, ammonia total [as N]WKLY MAX <= 3 mg/L Jun, Aug
001Nitrogen, ammonia total [as N]DAILY MX report only Apr
001Nitrogen, ammonia total [as N]MO AVG <= .05 kg/d Jun, Aug
001Nitrogen, ammonia total [as N]WKLY MAX <= .07 kg/d Jun, Aug
001Turbidity [severity]MO AVG report only May, Jun, Jul, Aug, Sep, Oct
001Turbidity [severity]MO AVG report only Apr
001Turbidity [severity]DAILY MX report only May, Jun, Jul, Aug, Sep, Oct
001Turbidity [severity]DAILY MX report only Apr
001E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL Jun, Aug
001E. coli, MTEC-MFWK GEOMN <= 284 MPN/100mL Jun, Aug
001Chlorine, total residualDAILY MX <= .038 mg/L Jun, Aug
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Jun, Aug
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Apr
001BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L Jun, Aug
001BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L Apr
001BOD, carbonaceous [5 day, 20 C]MO AVG <= .23 kg/d Jun, Aug
001BOD, carbonaceous [5 day, 20 C]MO AVG <= .23 kg/d Apr
001BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .34 kg/d Jun, Aug
001BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .34 kg/d Apr
586Biosolids weight indluding admixturesMO AVG report only Oct
586Biosolids weight indluding admixturesDAILY MX report only Oct
588Sludge waste from secondary clarifiersMO AVG report only Oct
588Sludge waste from secondary clarifiersDAILY MX report only Oct

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