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Clean Water Act discharge permit · NPDES IN0041815

CSX TRANSPORTATION INC - AVON YARD, Avon, IN: NPDES IN0041815 discharge permit, effluent exceedances, inspections, penalties

CSX TRANSPORTATION INC - AVON YARD, held by CSX TRANSPORTATION, INC.- AVON RAIL YARD, holds NPDES permit IN0041815, which discharges to White Lick Cr Via Salem Creek. EPA’s file records it issued October 21, 2016 and expiring November 30, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedCSX TRANSPORTATION INC - AVON YARD
Permittee as filedCSX TRANSPORTATION, INC.- AVON RAIL YARD
NPDES IDIN0041815
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 21, 2016
Expiration dateNovember 30, 2021
Issuing agencyIDEM
AddressAvon, IN 46123
Receiving waterWHITE LICK CR VIA SALEM CREEK
Receiving water impaired303(D) Listed
SubwatershedHeadwaters East Fork White Lick Creek (HUC 051202011308)
SIC4013 – Switching And Terminal Services
Other EPA IDs (FRS)RCRA handler IN0000196428

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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
Solids, total suspended23614May 31, 2020113% over the limit
BOD, carbonaceous [5 day, 20 C]12510August 31, 2025210% over the limit
Oil & Grease0152February 29, 200099,999% over the limit
Flow, in conduit or thru treatment plant2420
pH2310
Flow, total1210
Oil and grease, hexane extr method110

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 IN0041815.

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 IN0041815 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES IN0041815, held by CSX TRANSPORTATION INC - AVON YARD in Avon, IN, with a permit status of administratively continued and a Minor Discharger class. The page lists 3 pollutants under a numeric limit and 3 pollutants with an effluent exceedance, with the permit issued October 21, 2016 and expiring November 30, 2021.