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NPDES permit IA0079812 · Minor NON-POTW · effective, expires 2031-07-31 · 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)
0of 11 forms filed late

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

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among IA permits in EPA's filings — check your permit).

Limits in force (34)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheit30DA AVG <= 89.6 deg F Aug
001Temperature, water deg. fahrenheit30DA AVG <= 71.6 deg F Dec
001Temperature, water deg. fahrenheit30DA AVG <= 64 deg F Feb
001Temperature, water deg. fahrenheit30DA AVG <= 84.9 deg F Oct
001Temperature, water deg. fahrenheit30DA AVG <= 80.6 deg F Nov
001Temperature, water deg. fahrenheit30DA AVG <= 87.1 deg F Jun
001Temperature, water deg. fahrenheit30DA AVG <= 75.9 deg F Mar
001Temperature, water deg. fahrenheit30DA AVG <= 88 deg F Sep
001Temperature, water deg. fahrenheit30DA AVG <= 89.6 deg F Jul
001Temperature, water deg. fahrenheit30DA AVG <= 82.6 deg F May
001Temperature, water deg. fahrenheit30DA AVG <= 82.6 deg F Apr
001Temperature, water deg. fahrenheit30DA AVG <= 64 deg F Jan
001Temperature, water deg. fahrenheitDAILY MX <= 89.6 deg F Aug
001Temperature, water deg. fahrenheitDAILY MX <= 90.6 deg F Dec
001Temperature, water deg. fahrenheitDAILY MX <= 90.8 deg F Feb
001Temperature, water deg. fahrenheitDAILY MX <= 89.9 deg F Oct
001Temperature, water deg. fahrenheitDAILY MX <= 90.3 deg F Nov
001Temperature, water deg. fahrenheitDAILY MX <= 89.8 deg F Jun
001Temperature, water deg. fahrenheitDAILY MX <= 90.5 deg F Mar
001Temperature, water deg. fahrenheitDAILY MX <= 89.8 deg F Sep
001Temperature, water deg. fahrenheitDAILY MX <= 89.6 deg F Jul
001Temperature, water deg. fahrenheitDAILY MX <= 90 deg F May
001Temperature, water deg. fahrenheitDAILY MX <= 90 deg F Apr
001Temperature, water deg. fahrenheitDAILY MX <= 90.8 deg F Jan
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 45 mg/L all year
001Solids, total suspended30DA AVG <= 63 lb/d all year
001Solids, total suspendedDAILY MX <= 95 lb/d all year
001Chlorine, total residual30DA AVG <= .012 mg/L all year
001Chlorine, total residualDAILY MX <= .019 mg/L all year
001Chlorine, total residual30DA AVG <= .073 lb/d all year
001Chlorine, total residualDAILY MX <= .156 lb/d 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