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Clean Water Act discharge permit · NPDES INRM00580

INDIANAPOLIS REGIONAL AIRPORT, Greenfield, IN: NPDES INRM00580 discharge permit, effluent exceedances, inspections, penalties

INDIANAPOLIS REGIONAL AIRPORT, held by Indianapolis Regional Airport, holds NPDES permit INRM00580. EPA’s file records it issued December 28, 2020 and expiring December 27, 2025.

INDIANAPOLIS REGIONAL AIRPORT, Greenfield, Indiana: Individual permit INRM00580, held by Indianapolis Regional Airport; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued December 28, 2020, term to December 27, 2025, by IDEM; Other Support Activities for Air Transportation.

Indiana holds 1,027 Industrial stormwater coverages of this permit type in EPA’s file; 779 were issued before INRM00580.

Coverages issued nearest INRM00580

INDIANAPOLIS REGIONAL AIRPORT among its neighbors

EPA’s permit file holds 86 discharge permits in the Indian Lake-Indian Creek subwatershed (HUC 051202010902), INRM00580 among them. Its county holds 74, 1 of them major permits; INRM00580 is a minor permit.

Other permits in the Indian Lake-Indian Creek subwatershed (HUC 051202010902)

What the register holds for INDIANAPOLIS REGIONAL AIRPORT: its NPDES ID, its permit type and status, its dates, its address in Greenfield, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00580.

Identity

Facility as filedINDIANAPOLIS REGIONAL AIRPORT
Permittee as filedIndianapolis Regional Airport
NPDES IDINRM00580
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
IssuedDecember 28, 2020
Expiration dateDecember 27, 2025
Issuing agencyIDEM
AddressGreenfield, IN 46140
SubwatershedIndian Lake-Indian Creek (HUC 051202010902)
NAICS488190 – Other Support Activities for Air Transportation
SIC4581 – Airports, Flying Fields, & Services

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM00580.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRM00580.

Inspections

EPA’s inspection file holds no inspection for NPDES INRM00580.

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 INRM00580.

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, INRM00580.

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Nearby on the register

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

What this page shows

This public-records page covers NPDES permit INRM00580, held by Indianapolis Regional Airport in Greenfield, IN, under the industrial stormwater program, with a status of administratively continued. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.