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Clean Water Act discharge permit · NPDES AZDM90327

CITY OF EL MIRAGE - WWTP, El Mirage, AZ: NPDES AZDM90327 discharge permit, effluent exceedances, inspections, penalties

CITY OF EL MIRAGE - WWTP, held by City Of El Mirage, holds NPDES permit AZDM90327, which discharges to Agua Fria River-Happy Valley Parkway - W Palo. EPA’s file records it issued July 29, 2021 and expiring May 31, 2026. 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 CITY OF EL MIRAGE - WWTP: its NPDES ID, its permit type and status, its dates, its address in El Mirage, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZDM90327.

Identity

Facility as filedCITY OF EL MIRAGE - WWTP
Permittee as filedCity Of El Mirage
NPDES IDAZDM90327
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
IssuedJuly 29, 2021
Expiration dateMay 31, 2026
Issuing agencyADEQ
AddressEl Mirage, AZ 85335
Receiving waterAgua Fria River-HAPPY VALLEY PARKWAY - W PALO
SubwatershedCity of Surprise-Agua Fria River (HUC 150701020906)

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 AZDM90327.

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 AZDM90327.

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.

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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, AZDM90327.

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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 AZDM90327 there.

Nearby on the register

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

What this page shows

El Mirage has 4 general permit coverages on EPA's NPDES register, including CITY OF EL MIRAGE - WWTP. The City of Surprise-Agua Fria River subwatershed holds 155 NPDES permits. CITY OF EL MIRAGE - WWTP has 0 pollutants with an effluent exceedance.