Clean Water Act discharge permit · NPDES AZI113723
MI METALS - PRESCOTT VALLEY PLANT, Prescott Valley, AZ: NPDES AZI113723 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MI METALS - PRESCOTT VALLEY PLANT, held by Mi Windows & Doors, Inc., holds NPDES permit AZI113723, which discharges to Lynx Creek | Unnamed Tributary To Lynx Creek -. EPA’s file records it issued December 2, 2025 and expiring January 15, 2030. 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 MI METALS - PRESCOTT VALLEY PLANT: its NPDES ID, its permit type and status, its dates, its address in Prescott Valley, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZI113723.
Identity
| Facility as filed | MI METALS - PRESCOTT VALLEY PLANT |
|---|---|
| Permittee as filed | Mi Windows & Doors, Inc. |
| NPDES ID | AZI113723 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | December 2, 2025 |
| Expiration date | January 15, 2030 |
| Issuing agency | ADEQ |
| Address | Prescott Valley, AZ 86314 |
| Receiving water | Lynx Creek | UNNAMED TRIBUTARY TO LYNX CREEK - |
| Subwatershed | Lynx Creek (HUC 150701020205) |
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 AZI113723.
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 AZI113723.
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, AZI113723.
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- One state — $4,990/year
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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 AZI113723 there.
Nearby on the register
- Discharge permits in Prescott Valley
- Every permit record in Prescott Valley, 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.