Clean Water Act discharge permit · NPDES ING420057

ECOCENTRIC OILS INCORPORATED, Waterloo, IN: NPDES ING420057 discharge permit, effluent exceedances, inspections, penalties

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

ECOCENTRIC OILS INCORPORATED, held by EcoCentric Oils Incorporated, holds NPDES permit ING420057. EPA’s file records it issued February 27, 2026 and expiring February 28, 2027. 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 ECOCENTRIC OILS INCORPORATED: its NPDES ID, its permit type and status, its dates, its address in Waterloo, Indiana, and 8 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ING420057.

Identity

Facility as filed	ECOCENTRIC OILS INCORPORATED
Permittee as filed	EcoCentric Oils Incorporated
NPDES ID	ING420057
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	February 27, 2026
Expiration date	February 28, 2027
Issuing agency	IDEM
Address	Waterloo, IN 46793
Subwatershed	Cedar Lake-Cedar Creek (HUC 041000030601)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
0With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	2	0	0
Solids, total suspended	2	0	0
Nitrogen, ammonia total [as N]	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
BOD, carbonaceous [5 day, 20 C]	2	0	0
Chemical Oxygen Demand [COD]	2	0	0
Oil and grease, hexane extr method	1	0	0
Flow, total	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ING420057.

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 ING420057.

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

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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 ING420057 there.

Nearby on the register

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

This public-records page covers NPDES permit ING420057, held by ECOCENTRIC OILS INCORPORATED in Waterloo, IN, with a status of Effective and a Minor Discharger class. The register lists 8 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued February 27, 2026 and expiring February 28, 2027.