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Clean Water Act discharge permit · NPDES INRM01538

MASTER POWER TRANSMISSION, Columbus, IN: NPDES INRM01538 discharge permit, effluent exceedances, inspections, penalties

MASTER POWER TRANSMISSION, held by Master Power Transmission, holds NPDES permit INRM01538. EPA’s file records it issued May 7, 2015 and expiring May 6, 2020. 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 MASTER POWER TRANSMISSION: its NPDES ID, its permit type and status, its dates, its address in Columbus, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM01538.

Identity

Facility as filedMASTER POWER TRANSMISSION
Permittee as filedMaster Power Transmission
NPDES IDINRM01538
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMay 7, 2015
Expiration dateMay 6, 2020
Issuing agencyIDEM
AddressColumbus, IN 47201
SubwatershedSidney Branch-Flatrock River (HUC 051202050602)
NAICS333613 – Mechanical Power Transmission Equipment Manufacturing
SIC3568 – Power Transmission Equipment
Other EPA IDs (FRS)RCRA handler IND056103161

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM01538.

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 INRM01538.

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

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, INRM01538.

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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 INRM01538 there.

Nearby on the register

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

What this page shows

Of the 25 storm water industrial permits in Bartholomew County, 8.0% have a violation on file. The Sidney Branch-Flatrock River subwatershed, where MASTER POWER TRANSMISSION is located, contains 4 NPDES permits.