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Clean Water Act discharge permit · NPDES IA0070581

TIPTON CITY OF STP (EAST), Tipton, IA: NPDES IA0070581 discharge permit, effluent exceedances, inspections, penalties

TIPTON CITY OF STP (EAST), held by CITY OF TIPTON (EAST), holds NPDES permit IA0070581. EPA’s file records it issued June 15, 2005 and expiring June 14, 2010. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedTIPTON CITY OF STP (EAST)
Permittee as filedCITY OF TIPTON (EAST)
NPDES IDIA0070581
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedJune 15, 2005
Expiration dateJune 14, 2010
Issuing agencySTA
AddressTipton, IA 52772
SubwatershedBennet Creek-Sugar Creek (HUC 070802060602)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Nitrogen, ammonia total [as N]0346September 30, 202041% over the limit
pH031April 30, 2019
Solids, total suspended040
BOD, carbonaceous [5 day, 20 C]040

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0070581.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID IA0070581 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit IA0070581, held by CITY OF TIPTON (EAST) for the facility TIPTON CITY OF STP (EAST) in Tipton, IA, a publicly owned treatment works classed as a minor discharger and listed as administratively continued. The permit was issued June 15, 2005 and expired June 14, 2010, and the page reports 4 pollutants on file, 2 with an effluent exceedance, and 4 with a violation of any kind.