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Clean Water Act discharge permit · NPDES AZMS67385

FORMER TUNGSTEN ORE MILL SITE, Tucson, AZ: NPDES AZMS67385 discharge permit, effluent exceedances, inspections, penalties

FORMER TUNGSTEN ORE MILL SITE, held by City Of Tucson - Parks And Rec, holds NPDES permit AZMS67385. EPA’s file records it issued October 22, 2013 and expiring October 22, 2018. 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 FORMER TUNGSTEN ORE MILL SITE: its NPDES ID, its permit type and status, its dates, its address in Tucson, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS67385.

Identity

Facility as filedFORMER TUNGSTEN ORE MILL SITE
Permittee as filedCity Of Tucson - Parks And Rec
NPDES IDAZMS67385
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
IssuedOctober 22, 2013
Expiration dateOctober 22, 2018
AddressTucson, AZ 85745

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 AZMS67385.

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 AZMS67385.

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, AZMS67385.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 AZMS67385 there.

Nearby on the register

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