Clean Water Act discharge permit · NPDES INP000271

SATURN WHEEL COMPANY, Warren, IN: NPDES INP000271 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
12Pollutants under a numeric limit
3Pollutants with an effluent exceedance

SATURN WHEEL COMPANY holds NPDES permit INP000271, which discharges to Warren Potw, Salamonie River To Wabash River To Oh. EPA’s file records it issued July 8, 2017 and expiring October 31, 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 filed	SATURN WHEEL COMPANY
Permittee as filed	SATURN WHEEL COMPANY
NPDES ID	INP000271
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual industrial user permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	July 8, 2017
Expiration date	October 31, 2022
Issuing agency	IDEM
Address	Warren, IN 46792
Receiving water	WARREN POTW, SALAMONIE RIVER TO WABASH RIVER TO OH
Other EPA IDs (FRS)	RCRA handler INR000119941

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

Effluent limits and exceedances

12Pollutants on file
12Under a numeric limit
12With a violation of any kind
3With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Cadmium, total recoverable	2	16	6	March 31, 2010	100% over the limit
Zinc, total recoverable	4	4	2	June 30, 2022	445% over the limit
Organics, total toxic [TTO]	2	3	2	June 30, 2023	2,967,036% over the limit
pH	2	10	0
Flow, in conduit or thru treatment plant	2	10	0
Nickel, total recoverable	4	4	0
Silver total recoverable	4	4	0
Lead, total recoverable	4	4	0
Cyanide, total [as CN]	4	2	0
Chromium, total recoverable	4	2	0
Copper, total recoverable	4	2	0
Oil and grease, hexane extr method	2	2	0

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 INP000271.

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 INP000271 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES INP000271 held by SATURN WHEEL COMPANY in Warren, IN, which discharges to WARREN POTW, SALAMONIE RIVER TO WABASH RIVER TO OH. The permit is listed as administratively continued, with a minor discharger class of 12, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance.