Pataskala, City of

NPDES permit OH0130940 · Minor NON-POTW · effective, expires 2028-02-29 · EPA's file as of 2026-09-19

Check this month's numbers before you file
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EPA's record, 2025-09-01 to 2026-08-31

2values over a limit
0required values missing, on 0 form(s)
0of 44 forms filed late

Last period with anything received: 2026-07-31. Most often over: Toxicity [acute], Ceriodaphnia dubia (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 (30)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 12 mg/L all year
001Solids, total suspendedDAILY MX <= 18 mg/L all year
001Solids, total suspendedMO AVG <= 3.81 kg/d all year
001Solids, total suspendedDAILY MX <= 5.72 kg/d all year
001Iron, suspendedMO AVG <= 1000 ug/L all year
001Iron, suspendedDAILY MX <= 2000 ug/L all year
001Iron, suspendedMO AVG <= .32 kg/d all year
001Iron, suspendedDAILY MX <= .64 kg/d all year
001Manganese, suspendedMO AVG <= 700 ug/L all year
001Manganese, suspendedDAILY MX <= 730 ug/L all year
001Manganese, suspendedMO AVG <= .22 kg/d all year
001Manganese, suspendedDAILY MX <= .23 kg/d 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
001Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 1 tox acute Mar, Jun, Aug, Dec
001Toxicity [chronic], Ceriodaphnia dubiaMO AVG <= 10.4 tox chronic Mar, Jun, Aug, Dec
001Solids, total dissolved- 180 deg. CMO AVG report only all year
001Solids, total dissolved- 180 deg. CDAILY MX report only all year
801Solids, total dissolved- 180 deg. CMO AVG report only all year
801Solids, total dissolved- 180 deg. CDAILY MX report only all year
801%Effect Static Renewal 48Hr Acute Ceriodaphnia dubiaMO AVG report only Mar, Jun, Aug, Dec
801%Effect Static Renewal 48Hr Acute Ceriodaphnia dubiaDAILY MX report only Mar, Jun, Aug, Dec
801%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AVG report only Mar, Jun, Aug, Dec
801%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaDAILY MX report only Mar, Jun, Aug, Dec
901Solids, total dissolved- 180 deg. CMO AVG report only all year
901Solids, total dissolved- 180 deg. CDAILY MX report only all year
902Solids, total dissolved- 180 deg. CMO AVG report only all year
902Solids, total dissolved- 180 deg. CDAILY 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