Clean Water Act discharge permit · NPDES INRM00922

CUMMINS INCORPORATED - SEYMOUR ENGINE PLANT, Seymour, IN: NPDES INRM00922 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
0Pollutants with an effluent exceedance

CUMMINS INCORPORATED - SEYMOUR ENGINE PLANT, held by Cummins Incorporated - Seymour Engine Plant, holds NPDES permit INRM00922, which discharges to Sandy Branch. EPA’s file records it issued October 8, 2019 and expiring April 10, 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.

Identity

Facility as filed	CUMMINS INCORPORATED - SEYMOUR ENGINE PLANT
Permittee as filed	Cummins Incorporated - Seymour Engine Plant
NPDES ID	INRM00922
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	October 8, 2019
Expiration date	April 10, 2025
Issuing agency	IDEM
Address	Seymour, IN 47274
Receiving water	Sandy Branch
Subwatershed	Mutton Creek (HUC 051202070704)
Other EPA IDs (FRS)	RCRA handler IND016255036; ICIS-AIR source IN0000001807100015

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

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
8With a violation of any kind
0With an effluent exceedance

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 measure	Limits	Violations, any kind
pH	3	6
Solids, total suspended	3	6
Oil and grease, hexane extr method	3	6
Nitrogen, Kjeldahl, total [as N]	3	6
Nitrite + Nitrate total [as N]	3	6
Phosphorus, total [as P]	3	6
BOD, carbonaceous [5 day, 20 C]	3	6
Chemical Oxygen Demand [COD]	3	6

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES INRM00922.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRM00922.

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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, INRM00922.

Start the watch

How we handle your data → Privacy

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 INRM00922 there.

Nearby on the register

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

This public-records page covers NPDES permit INRM00922 for Cummins Incorporated - Seymour Engine Plant in Seymour, IN, an individual minor discharger permit for industrial stormwater that discharges to Sandy Branch within the Mutton Creek subwatershed (HUC 051202070704). The page lists the permit as administratively continued, with 8 as the discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.