Clean Water Act discharge permit · NPDES AZDM89588
RESOLUTION COPPER MINING - SUPERIOR OPERATIONS, Superior, AZ: NPDES AZDM89588 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
RESOLUTION COPPER MINING - SUPERIOR OPERATIONS, held by Resolution Copper Mining Llc, holds NPDES permit AZDM89588, which discharges to Unknown Ephemeral Water. EPA’s file records it issued June 7, 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 RESOLUTION COPPER MINING - SUPERIOR OPERATIONS: its NPDES ID, its permit type and status, its dates, its address in Superior, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZDM89588.
Identity
| Facility as filed | RESOLUTION COPPER MINING - SUPERIOR OPERATIONS |
|---|---|
| Permittee as filed | Resolution Copper Mining Llc |
| NPDES ID | AZDM89588 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 7, 2021 |
| Expiration date | May 31, 2026 |
| Issuing agency | ADEQ |
| Address | Superior, AZ 85173 |
| Receiving water | UNKNOWN EPHEMERAL WATER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Upper Dripping Spring Wash (HUC 150501000106) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES AZDM89588.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZDM89588.
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, AZDM89588.
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- One state — $4,990/year
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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 AZDM89588 there.
Nearby on the register
- Discharge permits in Superior
- Every permit record in Superior, A to Z
- Discharge permits in Arizona
- Every permit record in Arizona, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.