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Clean Water Act discharge permit · NPDES AZC108264

O'REILLY AUTO PARTS MARICOPA, Maricopa, AZ: NPDES AZC108264 discharge permit, effluent exceedances, inspections, penalties

O'REILLY AUTO PARTS MARICOPA, held by O'Reilly Auto Enterprises, Llc Dba O'Reilly Auto Parts, holds NPDES permit AZC108264. EPA’s file records it issued March 27, 2025 and expiring June 30, 2025. 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 O'REILLY AUTO PARTS MARICOPA: its NPDES ID, its permit type and status, its dates, its address in Maricopa, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC108264.

Identity

Facility as filedO'REILLY AUTO PARTS MARICOPA
Permittee as filedO'Reilly Auto Enterprises, Llc Dba O'Reilly Auto Parts
NPDES IDAZC108264
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 27, 2025
Expiration dateJune 30, 2025
AddressMaricopa, AZ 85138
SubwatershedCasa Grande Valley-Santa Cruz Wash (HUC 150503030604)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC108264.

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 AZC108264.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC108264.

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 AZC108264.

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 AZC108264 there.

Nearby on the register

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

What this page shows

O'REILLY AUTO PARTS MARICOPA is one of 6 general permit coverages in Maricopa, Arizona, on EPA's NPDES register, and the permit shows no violations on file, in line with the 0.0% of its peer coverages that carry one. Among all 6 Maricopa general permit coverages, 33.3% were issued earlier than this one, and it is one of 15 NPDES permits in the Casa Grande Valley-Santa Cruz Wash subwatershed.