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Clean Water Act discharge permit · NPDES INRM00069

CHIYODA USA CORPORATION, Greencastle, IN: NPDES INRM00069 discharge permit, effluent exceedances, inspections, penalties

CHIYODA USA CORPORATION, held by Chiyoda USA Corporation, holds NPDES permit INRM00069, which discharges to Big Walnut Creek. EPA’s file records it issued August 3, 2020 and expiring November 17, 2025. 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.

What the register holds for CHIYODA USA CORPORATION: its NPDES ID, its permit type and status, its dates, its address in Greencastle, Indiana, its receiving water, and 8 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00069.

Identity

Facility as filedCHIYODA USA CORPORATION
Permittee as filedChiyoda USA Corporation
NPDES IDINRM00069
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedAugust 3, 2020
Expiration dateNovember 17, 2025
Issuing agencyIDEM
AddressGreencastle, IN 46135
Receiving waterBig Walnut Creek
SubwatershedHeadwaters Deer Creek (HUC 051202030301)

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
pH200
Solids, total suspended200
Oil and grease, hexane extr method200
Nitrogen, Kjeldahl, total [as N]200
Nitrite + Nitrate total [as N]200
Phosphorus, total [as P]200
BOD, carbonaceous [5 day, 20 C]200
Chemical Oxygen Demand [COD]200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES INRM00069.

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 INRM00069.

Inspections

EPA’s inspection file holds no inspection for NPDES INRM00069.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES INRM00069.

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 INRM00069 there.

CHIYODA USA CORPORATION, Greencastle, Indiana: Individual permit INRM00069, held by Chiyoda USA Corporation; Industrial stormwater; Effective; issued August 3, 2020, term to November 17, 2025, by IDEM; discharges to Big Walnut Creek.

  • pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Oil and grease, hexane extr method: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Nitrogen, Kjeldahl, total [as N]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Nitrite + Nitrate total [as N]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Phosphorus, total [as P]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • BOD, carbonaceous [5 day, 20 C]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Chemical Oxygen Demand [COD]: 2 limits, 0 violations of any kind, 0 effluent exceedances.

Indiana holds 1,027 Industrial stormwater coverages of this permit type in EPA’s file; 711 were issued before INRM00069.

Coverages issued nearest INRM00069

CHIYODA USA CORPORATION among its neighbors

EPA’s permit file holds 5 discharge permits in the Headwaters Deer Creek subwatershed (HUC 051202030301), INRM00069 among them. Its county holds 50, 1 of them major permits; INRM00069 is a minor permit.

Other permits in the Headwaters Deer Creek subwatershed (HUC 051202030301)

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 NPDES permit INRM00069, held by Chiyoda USA Corporation in Greencastle, Indiana, which discharges to Big Walnut Creek, with the permit listed as Effective and classed as a Minor discharger. The register shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit's issue and expiration dates as they stood in EPA's file when loaded.