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NPDES IA0032654 · Clean Water Act

VAIL CITY OF STP, Vail, IA: NPDES IA0032654 discharge permit, effluent exceedances, inspections, penalties

VAIL CITY OF STP, Vail, Iowa: Individual permit IA0032654, held by CITY OF VAIL; Publicly owned treatment works; Administratively continued; issued May 1, 2016, term to April 30, 2021, by STA; Sewage Treatment Facilities.

3 of the 7 pollutants listed for NPDES IA0032654 have no violation or effluent exceedance.

  • Flow, in conduit or thru treatment plant: 0 limits, 36 violations of any kind, 36 effluent exceedances, latest February 28, 2009, largest 1,270% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 5 limits, 61 violations of any kind, 5 effluent exceedances, latest January 31, 2009, largest 100% over the limit.
  • Solids, total suspended: 5 limits, 59 violations of any kind, 3 effluent exceedances, latest May 31, 2006, largest 55% over the limit.
  • pH: 2 limits, 59 violations of any kind, 3 effluent exceedances, latest December 31, 2023.
  • Nitrogen, ammonia total [as N]: 5 limits.
  • E. coli: 3 limits.
  • Depth of pond or reservoir in feet: 3 limits.

Iowa holds 734 Publicly owned treatment works coverages of this permit type in EPA’s file; 130 were issued before IA0032654.

Coverages issued nearest IA0032654

VAIL CITY OF STP among its neighbors

1 discharge permits are in the Middle East Boyer River subwatershed (HUC 102300070102); IA0032654 is one. Its county: 11, 1 major; IA0032654 is minor permit.

Identity

FacilityVAIL CITY OF STP
PermitteeCITY OF VAIL
NPDES IDIA0032654
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedMay 1, 2016
ExpiresApril 30, 2021
AgencySTA
AddressVail, IA 51465
SubwatershedMiddle East Boyer River (HUC 102300070102)
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES IA0032654: effluent limits and exceedances

VAIL CITY OF STP (NPDES IA0032654): 7 pollutants on file, 6 limited; 4 with a violation of any kind, 4 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Flow, in conduit or thru treatment plant03636February 28, 20091,270% over the limit
BOD, carbonaceous [5 day, 20 C]5615January 31, 2009100% over the limit
Solids, total suspended5593May 31, 200655% over the limit
pH2593December 31, 2023
Nitrogen, ammonia total [as N]500
E. coli300
Depth of pond or reservoir in feet300

NPDES IA0032654: inspections, violations and enforcement

NPDES IA0032654 (VAIL CITY OF STP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES IA0032654

NPDES IA0032654: 7 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.