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Clean Water Act discharge permit · NPDES INRM00735

NSK LIBERTY PLANT, Liberty, IN: NPDES INRM00735 discharge permit, effluent exceedances, inspections, penalties

NSK LIBERTY PLANT, held by NSK LIberty Plant, holds NPDES permit INRM00735. EPA’s file records it issued December 23, 2019 and expiring March 8, 2025. 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 NSK LIBERTY PLANT: its NPDES ID, its permit type and status, its dates, its address in Liberty, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00735.

Identity

Facility as filedNSK LIBERTY PLANT
Permittee as filedNSK LIberty Plant
NPDES IDINRM00735
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedDecember 23, 2019
Expiration dateMarch 8, 2025
Issuing agencyIDEM
AddressLiberty, IN 47353
SubwatershedHanna Creek (HUC 050800030714)
NAICS332991 – Ball and Roller Bearing Manufacturing
SIC3562 – Ball And Roller Bearings

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 INRM00735.

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 INRM00735.

Inspections

EPA’s inspection file holds no inspection for NPDES INRM00735.

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 INRM00735.

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, INRM00735.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 INRM00735 there.

Nearby on the register

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

What this page shows

The NSK LIBERTY PLANT storm water industrial permit is one of 2 such permits on the register in Union County, Indiana. It sits among 4 NPDES permits in the Hanna Creek subwatershed, and it has no pollutants under a numeric limit and no effluent exceedances recorded.