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Clean Water Act discharge permit · NPDES AZDM89866

METROPOLITAN DWID - MAIN, AZ: NPDES AZDM89866 discharge permit, effluent exceedances, inspections, penalties

METROPOLITAN DWID - MAIN, held by Metropolitan Domestic Water Improvement District, holds NPDES permit AZDM89866, which discharges to Unknown Ephemeral Water. EPA’s file records it issued June 24, 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 METROPOLITAN DWID - MAIN: its NPDES ID, its permit type and status, its dates, its address, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZDM89866.

Identity

Facility as filedMETROPOLITAN DWID - MAIN
Permittee as filedMetropolitan Domestic Water Improvement District
NPDES IDAZDM89866
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
IssuedJune 24, 2021
Expiration dateMay 31, 2026
Issuing agencyADEQ
AddressAZ 85040
Receiving waterUNKNOWN EPHEMERAL WATER
SubwatershedLower Canada del Oro (HUC 150503010807)

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 AZDM89866.

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 AZDM89866.

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, AZDM89866.

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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 AZDM89866 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES AZDM89866 for METROPOLITAN DWID - MAIN in Arizona, held by Metropolitan Domestic Water Improvement District, with the permit administratively continued. The facts list 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.