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Clean Water Act discharge permit · NPDES AZMS67012

DEER VALLEY LANDFILL, Phoenix, AZ: NPDES AZMS67012 discharge permit, effluent exceedances, inspections, penalties

DEER VALLEY LANDFILL, held by Waste Management Az Landfill I, holds NPDES permit AZMS67012. EPA’s file records it issued December 12, 2011 and expiring December 12, 2016. 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 DEER VALLEY LANDFILL: 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 AZMS67012.

Identity

Facility as filedDEER VALLEY LANDFILL
Permittee as filedWaste Management Az Landfill I
NPDES IDAZMS67012
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
IssuedDecember 12, 2011
Expiration dateDecember 12, 2016
AddressPhoenix, AZ 85024
SubwatershedLookout Mountain-Cave Creek (HUC 150701020605)

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 AZMS67012.

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 AZMS67012.

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, AZMS67012.

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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 AZMS67012 there.

Nearby on the register

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

What this page shows

The DEER VALLEY LANDFILL permit, issued in Phoenix, Maricopa County, Arizona, is one of 350 general permit coverages in Maricopa County on EPA's NPDES register, and it sits among 45 NPDES permits in the Lookout Mountain-Cave Creek subwatershed, including this one. Of those 350 Maricopa County general permit coverages, 4.6% carry an earlier issue date than this permit, and none of its pollutants are recorded with a numeric limit or an effluent exceedance (both counted as 0).