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Clean Water Act discharge permit · NPDES AZMS81352

CPC - SWAN ROAD, Tucson, AZ: NPDES AZMS81352 discharge permit, effluent exceedances, inspections, penalties

CPC - SWAN ROAD, held by Calportland Company, holds NPDES permit AZMS81352. EPA’s file records it issued February 28, 2020 and expiring December 30, 2024. 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 CPC - SWAN ROAD: 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 AZMS81352.

Identity

Facility as filedCPC - SWAN ROAD
Permittee as filedCalportland Company
NPDES IDAZMS81352
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
IssuedFebruary 28, 2020
Expiration dateDecember 30, 2024
AddressTucson, AZ 85756
SubwatershedAirport Wash (HUC 150503010902)
Other EPA IDs (FRS)RCRA handler AZR000000067; ICIS-AIR source AZPMC00004019P114

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZMS81352.

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 AZMS81352.

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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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 AZMS81352 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 AZMS81352 for CPC - SWAN ROAD in Tucson, Arizona, held by Calportland Company, with the permit issued February 28, 2020 and expiring December 30, 2024, and it is listed as administratively continued. The page reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it lists the facility's subwatershed as Airport Wash (HUC 150503010902).