Clean Water Act discharge permit · NPDES INRM00888

CATERPILLAR INCORPORATED, Lafayette, IN: NPDES INRM00888 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CATERPILLAR INCORPORATED, held by Caterpillar Incorporated, holds NPDES permit INRM00888, which discharges to Elliott Ditch. EPA’s file records it issued March 20, 2019 and expiring June 20, 2024.

CATERPILLAR INCORPORATED, Lafayette, Indiana: Individual permit INRM00888, held by Caterpillar Incorporated; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued March 20, 2019, term to June 20, 2024, by IDEM; discharges to Elliott Ditch; Other Engine Equipment Manufacturing.

Indiana holds 1,027 Industrial stormwater coverages of this permit type in EPA’s file; 386 were issued before INRM00888.

Coverages issued nearest INRM00888

March 18, 2019: SCHOTT GEMTRON, Vincennes, INRM00308, held by Schott Gemtron
March 18, 2019: PARKER HANNIFIN CORPORATION BRASS PRODUCTS DIVISION, Albion, INRM00952, held by Parker Hannifin Corporation Brass Products Division
March 18, 2019: OWENS-BROCKWAY GLASS CONTAINER INC, Lapel, INRM01083, held by Owens-Brockway Glass Container Inc
March 19, 2019: STRICK TRAILERS LLC, Monroe, INRM01467, held by Strick Trailers LLC
March 20, 2019: NORTHFIELD - OLDCASTLE, Indianapolis, INRM00116, held by Northfield - Oldcastle
March 20, 2019: GENERAL MOTORS COMPANY FORT WAYNE ASSEMBLY, Roanoke, INRM00929, held by General Motors Company Fort Wayne Assembly
March 21, 2019: CAVE QUARRIES INC, Paoli, INRM00319, held by Cave Quarries Inc
March 21, 2019: CIVES STEEL COMPANY, MID-WEST DIVISION, Wolcott, INRM00945, held by Cives Steel Company, Mid-West Division
March 21, 2019: JASPER SEATING COMPANY INCORPORATED PLANT 1, Jasper, INRM01028, held by Jasper Seating Company Incorporated Plant 1
March 21, 2019: COPELAND CORPORATION LLC - EMERSON CLIMATE TECHNOLOGIES, Rushville, INRM01455, held by Copeland Corporation LLC - Emerson Climate Technologies

CATERPILLAR INCORPORATED among its neighbors

EPA’s permit file holds 88 discharge permits in the Elliot Ditch subwatershed (HUC 051201080104), INRM00888 among them. Its county holds 90, 6 of them major permits; INRM00888 is a minor permit.

Other permits in the Elliot Ditch subwatershed (HUC 051201080104)

17001.2 PUBLIC WORKS CAMPUS, Lafayette: INRA10432, minor permit, permit term to August 27, 2027
2 SHENANDOAH DRIVE, LAFAYETTE, IN - VALVOLINE, Lafayette: INRA13257, minor permit, permit term to February 7, 2029
20010.2 CONCORD CROSSING NORTH, Shadeland: INRA12481, minor permit, permit term to August 30, 2028
21063-930 MEZZANINE, Lafayette: INRA08099, minor permit, permit term to August 5, 2026
22053 WEST SIDE TRACTOR SALES, Lafayette: INRA13535, minor permit, permit term to March 31, 2029
23044.2 PENINSULA POINTE, Lafayette: INRA14398, minor permit, permit term to August 7, 2029
23048 KOEHLER FILL SITE, Lafayette: INRA12103, minor permit, permit term to July 5, 2028
23050 - MCCARTY HOPE APARTMENTS, Lafayette: INRA17137, minor permit, permit term to November 17, 2030
23074-HAGGERTY AND 500 E, Lafayette: INRA13705, minor permit, permit term to April 18, 2029
24052 WIERS LOT 1, Lafayette: INRA15841, minor permit, permit term to April 29, 2030

What the register holds for CATERPILLAR INCORPORATED: its NPDES ID, its permit type and status, its dates, its address in Lafayette, Indiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00888.

Identity

Facility as filed	CATERPILLAR INCORPORATED
Permittee as filed	Caterpillar Incorporated
NPDES ID	INRM00888
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	March 20, 2019
Expiration date	June 20, 2024
Issuing agency	IDEM
Address	Lafayette, IN 47905
Receiving water	Elliott Ditch
Subwatershed	Elliot Ditch (HUC 051201080104)
NAICS	333618 – Other Engine Equipment Manufacturing
SIC	3519 – Internal Combustion Engines
Other EPA IDs (FRS)	RCRA handler IND000717991; ICIS-AIR source IN0000001815700044

Effluent limits and exceedances

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM00888.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRM00888.

Inspections

EPA’s inspection file holds no inspection for NPDES INRM00888.

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 INRM00888.

Watch this permit

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Nearby on the register

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

Caterpillar Incorporated's storm water industrial permit, INRM00888, sits among 19 such permits on EPA's NPDES register in Tippecanoe County, this one included. It is one of 88 NPDES permits in the Elliot Ditch subwatershed, this one included. The permit records no pollutants under a numeric limit and no effluent exceedances.