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Clean Water Act discharge permit · NPDES AZMS67577

BHP COPPER INC CAMP GRANT, Winkelman, AZ: NPDES AZMS67577 discharge permit, effluent exceedances, inspections, penalties

BHP COPPER INC CAMP GRANT, held by Bhp Copper Inc., holds NPDES permit AZMS67577. EPA’s file records it issued June 7, 2011 and expiring June 7, 2016. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for BHP COPPER INC CAMP GRANT: its NPDES ID, its permit type and status, its dates, its address in Winkelman, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS67577.

Identity

Facility as filedBHP COPPER INC CAMP GRANT
Permittee as filedBhp Copper Inc.
NPDES IDAZMS67577
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 7, 2011
Expiration dateJune 7, 2016
AddressWinkelman, AZ 85292

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 AZMS67577.

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 AZMS67577.

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 AZMS67577 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES AZMS67577, held by Bhp Copper Inc. for BHP COPPER INC CAMP GRANT in Winkelman, AZ, with a permit status of administratively continued. The register lists a minor discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.