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Clean Water Act discharge permit · NPDES IN0032972

SPEEDWAY WWTP, Speedway, IN: NPDES IN0032972 discharge permit, effluent exceedances, inspections, penalties

SPEEDWAY WWTP holds NPDES permit IN0032972, which discharges to Eagle Cr To W Fk White River. EPA’s file records it issued August 18, 2017 and expiring November 30, 2022. 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 filedSPEEDWAY WWTP
Permittee as filedSPEEDWAY WWTP
NPDES IDIN0032972
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedAugust 18, 2017
Expiration dateNovember 30, 2022
Issuing agencyIDEM
AddressSpeedway, IN 46224
Receiving waterEAGLE CR TO W FK WHITE RIVER
Receiving water impaired303(D) Listed
SubwatershedRistow Branch-Eagle Creek (HUC 051202011110)
Other EPA IDs (FRS)RCRA handler IND000815944

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

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]8179167July 31, 2026500% over the limit
Solids, total suspended8135123July 31, 2026344% over the limit
E. coli, colony forming units [CFU]33030September 30, 202426,794% over the limit
Cyanide, total [as CN]02920September 30, 2007140% over the limit
Phosphorus, total [as P]21414August 31, 2025154% over the limit
BOD, 5-day, 20 deg. C01313February 28, 199364% over the limit
Coliform, fecal general01313August 31, 2004177% over the limit
Chlorine, total residual01212April 30, 2007680% over the limit
BOD, carbonaceous [5 day, 20 C]8208January 31, 202646% over the limit
Copper, total [as Cu]0107December 31, 1989539% over the limit
Lead, total recoverable693September 30, 199325% over the limit
pH293December 31, 2024
Copper, total recoverable673May 31, 200132% over the limit
Chromium, hexavalent dissolved [as Cr]082December 31, 1999275% over the limit
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia032April 30, 200873% over the limit
Cadmium, total recoverable671November 30, 199135% over the limit
Toxicity [chronic], Ceriodaphnia dubia341May 31, 202418% over the limit
Toxicity [acute], Pimephales promelas [Fathead Minnow]341November 30, 2024120% over the limit
Toxicity [chronic], Pimephales promelas [Fathead Minnow]341November 30, 2024300% over the limit
Chromium, total recoverable611November 30, 2001150% over the limit
Zinc, total recoverable660
Flow, in conduit or thru treatment plant160
Toxicity [acute], Ceriodaphnia dubia330
Oxygen, dissolved [DO]230
Cadmium, total [as Cd]030
Lead, total [as Pb]030
Zinc, total [as Zn]030
Flow, wastewater by-passing trtmnt plant030
LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia010
LC50 Static Renewal 96Hr Acute Pimephales promelas010
Noel Statre 7Day Chronic Pimephales010
Cyanide, free [amenable to chlorination]600
Nickel, total recoverable600
Cyanide, free [as free]400
Number of Events200
Duration100
Overflow volume [SS0 volume, CSO volume]100
Precipitation, monthly accumulation100
Flow, total100
Discharge event observation [Visual Monitoring]100

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 IN0032972.

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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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES IN0032972 for SPEEDWAY WWTP in Speedway, IN, which discharges to EAGLE CR TO W FK WHITE RIVER within the Ristow Branch-Eagle Creek subwatershed (HUC 051202011110). The permit is listed as Administratively continued, with a Major discharger class, 26 pollutants under a numeric limit, and 20 pollutants with an effluent exceedance.