Hocking Hills Elementary School

NPDES permit OH0128155 · Minor NON-POTW · effective, expires 2030-05-31 · 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

0values over a limit
0required values missing, on 0 form(s)
2of 11 forms filed late

Last period with anything received: 2026-07-31.

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 (17)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateDAILY MX report only all year
001Solids, total suspendedMO AVG <= 30 mg/L Dec
001Solids, total suspendedDAILY MX <= 45 mg/L Dec
001Solids, total suspendedMO AVG <= .204 kg/d Dec
001Solids, total suspendedDAILY MX <= .306 kg/d Dec
001Iron, suspendedMO AVG <= 1000 ug/L Dec
001Iron, suspendedDAILY MX <= 2000 ug/L Dec
001Iron, suspendedMO AVG <= .0068 kg/d Dec
001Iron, suspendedDAILY MX <= .0136 kg/d Dec
001Manganese, total [as Mn]MO AVG <= 1000 ug/L Dec
001Manganese, total [as Mn]DAILY MX <= 2000 ug/L Dec
001Manganese, total [as Mn]MO AVG <= .0068 kg/d Dec
001Manganese, total [as Mn]DAILY MX <= .0136 kg/d Dec
001Turbidity [severity]MO AVG report only all year
001Turbidity [severity]DAILY MX report only all year
001Chlorine, total residualDAILY 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