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Clean Water Act discharge permit · NPDES AZC112369

THE WHITNEY, Phoenix, AZ: NPDES AZC112369 discharge permit, effluent exceedances, inspections, penalties

THE WHITNEY, held by R.G. Brinkmann Company, holds NPDES permit AZC112369, which discharges to Encanto Lagoon | Urban Lake; 15th Avenue & Enc. EPA’s file records it issued October 6, 2025 and expiring August 28, 2030.

THE WHITNEY, Phoenix, Arizona: Coverage under a general permit AZC112369, held by R.G. Brinkmann Company; Effective; issued October 6, 2025, term to August 28, 2030, by ADEQ; discharges to Encanto Lagoon | URBAN LAKE; 15TH AVENUE & ENC.

  • October 29, 2026: Evaluation (S).

Other permits held by R.G. Brinkmann Company

THE WHITNEY among its neighbors

EPA’s permit file holds 542 discharge permits in the City of Phoenix-Salt River subwatershed (HUC 150601060305), AZC112369 among them.

Other permits in the City of Phoenix-Salt River subwatershed (HUC 150601060305)

Identity

Facility as filedTHE WHITNEY
Permittee as filedR.G. Brinkmann Company
NPDES IDAZC112369
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 6, 2025
Expiration dateAugust 28, 2030
Issuing agencyADEQ
AddressPhoenix, AZ 85004
Receiving waterEncanto Lagoon | URBAN LAKE; 15TH AVENUE & ENC
SubwatershedCity of Phoenix-Salt River (HUC 150601060305)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC112369.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC112369.

Inspections

DateWhat EPA recordedAgency
October 29, 2026EvaluationS

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 AZC112369.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

Of the 311 general permit coverages in Phoenix, 0.0% have a violation on file. Phoenix has 311 coverages on the register, and 78.5% of them were issued before the permit held by THE WHITNEY. The City of Phoenix-Salt River subwatershed (HUC 150601060305) lists 542 NPDES permits, including THE WHITNEY's.