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Clean Water Act discharge permit · NPDES IA0062952

VOLGA CITY OF STP, Volga, IA: NPDES IA0062952 discharge permit, effluent exceedances, inspections, penalties

VOLGA CITY OF STP, held by City of Volga, holds NPDES permit IA0062952. EPA’s file records it issued August 1, 2018 and expiring July 31, 2023. 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 filedVOLGA CITY OF STP
Permittee as filedCity of Volga
NPDES IDIA0062952
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
IssuedAugust 1, 2018
Expiration dateJuly 31, 2023
Issuing agencySTA
AddressVolga, IA 52077
SubwatershedNagle Creek-Volga River (HUC 070600040604)

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
BOD, carbonaceous [5 day, 20 C]594April 30, 202360% over the limit
pH272September 30, 2016
Solids, total suspended550
E. coli310
Nitrogen, ammonia total [as N]300
Depth of pond or reservoir in feet300

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 IA0062952.

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 IA0062952 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 IA0062952 for VOLGA CITY OF STP in Volga, IA, held by City of Volga, with the permit status listed as administratively continued after its July 31, 2023 expiration date. The page lists 6 pollutants on file, 4 of them under a numeric limit, and 2 with an effluent exceedance, within subwatershed HUC 070600040604.