Clean Water Act discharge permit · NPDES AZR05IA06
DESOTEC US LLC, Parker, AZ: NPDES AZR05IA06 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 25Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
DESOTEC US LLC, held by Desotec US LLC, holds NPDES permit AZR05IA06. EPA’s file records it issued June 9, 2023 and expiring February 28, 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 DESOTEC US LLC: its NPDES ID, its permit type and status, its dates, its address in Parker, Arizona, and 25 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZR05IA06.
Identity
| Facility as filed | DESOTEC US LLC |
|---|---|
| Permittee as filed | Desotec US LLC |
| NPDES ID | AZR05IA06 |
| 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 |
| Program | Industrial stormwater |
| Issued | June 9, 2023 |
| Expiration date | February 28, 2026 |
| Issuing agency | U.S. EPA |
| Address | Parker, AZ 85344 |
| Subwatershed | Main Canal (HUC 150301040305) |
| Other EPA IDs (FRS) | RCRA handler AZD982441263 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 25Pollutants on file
- 25Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 6 | 0 | 0 | ||
| pH | 6 | 0 | 0 | ||
| Solids, total suspended | 6 | 0 | 0 | ||
| Arsenic, total [as As] | 6 | 0 | 0 | ||
| Chromium, total [as Cr] | 6 | 0 | 0 | ||
| Zinc, total [as Zn] | 6 | 0 | 0 | ||
| Phenol | 6 | 0 | 0 | ||
| Naphthalene | 6 | 0 | 0 | ||
| Nitrogen, ammonia, total [as NH3] | 6 | 0 | 0 | ||
| Pyridine | 6 | 0 | 0 | ||
| Aniline | 6 | 0 | 0 | ||
| p-Cresol | 6 | 0 | 0 | ||
| Benzoic acids, total | 6 | 0 | 0 | ||
| .alpha.-Terpineol | 6 | 0 | 0 | ||
| Oxygen, dissolved percent saturation | 3 | 0 | 0 | ||
| Ammonia, unionized | 3 | 0 | 0 | ||
| Arsenic, total recoverable | 3 | 0 | 0 | ||
| Selenium, total recoverable | 3 | 0 | 0 | ||
| Silver total recoverable | 3 | 0 | 0 | ||
| Cadmium, total recoverable | 3 | 0 | 0 | ||
| Lead, total recoverable | 3 | 0 | 0 | ||
| Selenium, total [as Se] | 3 | 0 | 0 | ||
| Mercury, total recoverable | 3 | 0 | 0 | ||
| Cyanide, total recoverable | 3 | 0 | 0 | ||
| Chemical Oxygen Demand [COD] | 3 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES AZR05IA06.
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 AZR05IA06.
Inspections
EPA’s inspection file holds no inspection for NPDES AZR05IA06.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES AZR05IA06.
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, AZR05IA06.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 AZR05IA06 there.
Nearby on the register
- Discharge permits in Parker
- Every permit record in Parker, 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.