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Clean Water Act discharge permit · NPDES INRM03060

TRIVALENCE TECHNOLOGIES, Evansville, IN: NPDES INRM03060 discharge permit, effluent exceedances, inspections, penalties

TRIVALENCE TECHNOLOGIES, held by Trivalence Technologies, holds NPDES permit INRM03060. EPA’s file records it issued January 31, 2024 and expiring January 30, 2029. 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.

What the register holds for TRIVALENCE TECHNOLOGIES: its NPDES ID, its permit type and status, its dates, its address in Evansville, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM03060.

Identity

Facility as filedTRIVALENCE TECHNOLOGIES
Permittee as filedTrivalence Technologies
NPDES IDINRM03060
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 31, 2024
Expiration dateJanuary 30, 2029
Issuing agencyIDEM
AddressEvansville, IN 47711
SubwatershedKleymeyer Park-Pigeon Creek (HUC 051402020306)
NAICS325991 – Custom Compounding Of Purchased Resins
SIC3087 – Custom Compound Purchased Resins

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM03060.

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 INRM03060.

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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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 INRM03060 there.

Nearby on the register

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

What this page shows

The Trivalence Technologies permit, NPDES ID INRM03060, is one of 22 individual permits in Vanderburgh County, and 81.8% of those 22 were issued earlier than this one. It sits within the Kleymeyer Park-Pigeon Creek subwatershed, which holds 93 NPDES permits including this one, and it carries none of the recorded numeric-limit pollutants or effluent exceedances that 40.9% of its county peers show a violation on file for.