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Clean Water Act discharge permit · NPDES AZMS81570

PRECISION AUTO PARTS, Phoenix, AZ: NPDES AZMS81570 discharge permit, effluent exceedances, inspections, penalties

PRECISION AUTO PARTS, held by Precision Auto Diagnostic Incorporated, holds NPDES permit AZMS81570. EPA’s file records it issued March 6, 2020 and expiring December 30, 2024. 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 PRECISION AUTO PARTS: its NPDES ID, its permit type and status, its dates, its address in Phoenix, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS81570.

Identity

Facility as filedPRECISION AUTO PARTS
Permittee as filedPrecision Auto Diagnostic Incorporated
NPDES IDAZMS81570
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 6, 2020
Expiration dateDecember 30, 2024
AddressPhoenix, AZ 85040
SubwatershedCity of Phoenix-Salt River (HUC 150601060305)

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 AZMS81570.

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 AZMS81570.

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

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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 AZMS81570 there.

Nearby on the register

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

What this page shows

The PRECISION AUTO PARTS general permit coverage in Phoenix, Arizona, sits among 350 general permit coverages on EPA's NPDES register in Maricopa County, and 47.7% of those coverages carry an earlier issue date than this one. The permit also falls within the City of Phoenix-Salt River subwatershed, which contains 542 NPDES permits, this one included. Among the Maricopa County coverages, 0.0% have a violation on file, and this permit itself records 0 pollutants with an effluent exceedance.