Clean Water Act discharge permit · NPDES AZ0025976
WICKENBURG RANCH WRF, Wickenburg, AZ: NPDES AZ0025976 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 46Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
WICKENBURG RANCH WRF, held by Town Of Wickenburg, holds NPDES permit AZ0025976. EPA’s file records it issued March 21, 2017 and expiring March 20, 2022. 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.
Identity
| Facility as filed | WICKENBURG RANCH WRF |
|---|---|
| Permittee as filed | Town Of Wickenburg |
| NPDES ID | AZ0025976 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 21, 2017 |
| Expiration date | March 20, 2022 |
| Address | Wickenburg, AZ 85390 |
| Subwatershed | Martinez Creek (HUC 150701030307) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 46Pollutants on file
- 46Under a numeric limit
- 10With 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 | 7 | 6 | 0 | ||
| Solids, total suspended | 7 | 6 | 0 | ||
| Chlorine, total residual | 5 | 4 | 0 | ||
| pH | 4 | 2 | 0 | ||
| E. coli, colony forming units [CFU] | 4 | 2 | 0 | ||
| Temperature, water deg. centigrade | 3 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 3 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| BOD, 5-day, percent removal | 1 | 1 | 0 | ||
| Solids, suspended percent removal | 1 | 1 | 0 | ||
| Oil & Grease | 3 | 0 | 0 | ||
| Cyanide, total [as CN] | 3 | 0 | 0 | ||
| Sulfide, total [as S] | 3 | 0 | 0 | ||
| Hardness, total [as CaCO3] | 3 | 0 | 0 | ||
| Arsenic, total recoverable | 3 | 0 | 0 | ||
| Iron, total recoverable | 3 | 0 | 0 | ||
| Selenium, total recoverable | 3 | 0 | 0 | ||
| Thallium, total recoverable | 3 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 3 | 0 | 0 | ||
| Boron, total recoverable | 3 | 0 | 0 | ||
| Chromium, trivalent [as Cr] | 3 | 0 | 0 | ||
| Chromium, total [as Cr] | 3 | 0 | 0 | ||
| Nickel, total recoverable | 3 | 0 | 0 | ||
| Silver total recoverable | 3 | 0 | 0 | ||
| Zinc, total recoverable | 3 | 0 | 0 | ||
| Cadmium, total recoverable | 3 | 0 | 0 | ||
| Lead, total recoverable | 3 | 0 | 0 | ||
| Chromium, total recoverable | 3 | 0 | 0 | ||
| Copper, total recoverable | 3 | 0 | 0 | ||
| Chromium, hexavalent dissolved [as Cr] | 3 | 0 | 0 | ||
| Antimony, total recoverable | 3 | 0 | 0 | ||
| Mercury, total recoverable | 3 | 0 | 0 | ||
| Phosphorus, total [as P] | 2 | 0 | 0 | ||
| Hydrogen sulfide | 2 | 0 | 0 | ||
| TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) | 2 | 0 | 0 | ||
| TU Static Renewal 7-Day Chronic Ceriodaphnia dubia | 2 | 0 | 0 | ||
| TU Static Renewal 7-Day Chronic Pimphales promelas | 2 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 0 | 0 | ||
| Nickel, dissolved [as Ni] | 1 | 0 | 0 | ||
| Solids, total dissolved | 1 | 0 | 0 | ||
| Pass/Fail Static 48Hr Acute Ceriodaphnia dubia | 1 | 0 | 0 | ||
| Pass/Fail Static 96 Hr Acute Pimephales Promelas | 1 | 0 | 0 | ||
| Pass/Fail Static Renewal 96Hr Acute Ceriodaphnia dubia | 1 | 0 | 0 | ||
| Pass/Fail Static Renewal 96Hr Acute Pimephales Promelas | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES AZ0025976.
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 AZ0025976.
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 AZ0025976 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.