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Clean Water Act discharge permit · NPDES AZMS67764

INA FACILITY, Marana, AZ: NPDES AZMS67764 discharge permit, effluent exceedances, inspections, penalties

INA FACILITY, held by Vulcan Asphalt, Llc, holds NPDES permit AZMS67764. EPA’s file records it issued August 10, 2016 and expiring August 10, 2021. 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 INA FACILITY: its NPDES ID, its permit type and status, its dates, its address in Marana, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS67764.

Identity

Facility as filedINA FACILITY
Permittee as filedVulcan Asphalt, Llc
NPDES IDAZMS67764
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
IssuedAugust 10, 2016
Expiration dateAugust 10, 2021
AddressMarana, AZ 85734
Receiving water impaired303(D) Listed
SubwatershedRuelas Canyon-Santa Cruz River (HUC 150503010908)

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 AZMS67764.

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 AZMS67764.

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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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 AZMS67764 there.

Nearby on the register

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

What this page shows

The INA FACILITY, held by Vulcan Asphalt, Llc in Marana, AZ, holds NPDES permit AZMS67764, shown as administratively continued after its August 10, 2021 expiration, with a Minor discharger class and zero pollutants under a numeric limit or with an effluent exceedance. The page lists the permit's issue date of August 10, 2016, the subwatershed Ruelas Canyon-Santa Cruz River (HUC 150503010908), and that EPA's effluent and single-event violation files hold no violation for this permit.