Clean Water Act discharge permit · NPDES AZMS95924
CACTUS MINE, Casa Grande, AZ: NPDES AZMS95924 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CACTUS MINE, held by Arizona Sonoran Copper Company Usa Inc., holds NPDES permit AZMS95924. EPA’s file records it issued August 30, 2022 and expiring December 31, 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 CACTUS MINE: its NPDES ID, its permit type and status, its dates, its address in Casa Grande, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZMS95924.
Identity
| Facility as filed | CACTUS MINE |
|---|---|
| Permittee as filed | Arizona Sonoran Copper Company Usa Inc. |
| NPDES ID | AZMS95924 |
| 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 | August 30, 2022 |
| Expiration date | December 31, 2024 |
| Address | Casa Grande, AZ 85193 |
| Subwatershed | North Branch Santa Cruz Wash (HUC 150503030206) |
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 AZMS95924.
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 AZMS95924.
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
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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 AZMS95924 there.
Nearby on the register
- Discharge permits in Casa Grande
- Every permit record in Casa Grande, 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.