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Clean Water Act discharge permit · NPDES AZC107307

WALMART #1325, Tucson, AZ: NPDES AZC107307 discharge permit, effluent exceedances, inspections, penalties

WALMART #1325, held by Wal-Mart Stores Inc, holds NPDES permit AZC107307. EPA’s file records it issued January 31, 2025 and expiring June 30, 2025.

WALMART #1325, Tucson, Arizona: Coverage under a general permit AZC107307, held by Wal-Mart Stores Inc; Administratively continued (past its expiration date and still in force until reissued); issued January 31, 2025, term to June 30, 2025.

Other permits held by Wal-Mart Stores Inc

WALMART #1325 among its neighbors

EPA’s permit file holds 25 discharge permits in the Upper Rillito River subwatershed (HUC 150503020307), AZC107307 among them. Its county holds 188, 6 of them major permits; AZC107307 is a minor permit.

Other permits in the Upper Rillito River subwatershed (HUC 150503020307)

  • BUMCT-NORTH, Tucson: AZC117181, minor permit, discharging to Rillito Creek | Alamo Wash - SANTA CRUZ RIVER, permit term to August 28, 2030
  • CHURCHMAN SAND & GRAVEL, Tucson: AZI107513, minor permit, discharging to Unnamed perennial or intermittent tributary, permit term to January 15, 2030
  • CHURCHMAN SAND & GRAVEL, Tucson: AZMS81278, minor permit, permit term to December 30, 2024
  • CRAYCROFT STORAGE, Unknown: AZC107917, minor permit, permit term to June 30, 2025
  • GRANT ROAD PHASE 3 & 4, Unknown: AZC103413, minor permit, permit term to June 30, 2025
  • GRANT ROAD PHASE 3 & 4, Unknown: AZC103515, minor permit, permit term to June 30, 2025
  • GRANT ROAD PHASE 3 & 4, Unknown: AZC111505, minor permit, discharging to Rillito Creek | Alamo Wash - SANTA CRUZ RIVER, permit term to August 28, 2030
  • GRANT ROAD PHASE 3 & 4, Unknown: AZC111861, minor permit, discharging to Rillito Creek | Alamo Wash - SANTA CRUZ RIVER, permit term to August 28, 2030
  • LIMBERLOST ESTATES, Tucson: AZC103430, minor permit, permit term to June 30, 2025
  • MCDONALD'S BROADWAY - 20062, Tucson: AZC106549, minor permit, permit term to June 30, 2025

What the register holds for WALMART #1325: its NPDES ID, its permit type and status, its dates, its address in Tucson, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC107307.

Identity

Facility as filedWALMART #1325
Permittee as filedWal-Mart Stores Inc
NPDES IDAZC107307
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 31, 2025
Expiration dateJune 30, 2025
AddressTucson, AZ 85705
SubwatershedUpper Rillito River (HUC 150503020307)
Other EPA IDs (FRS)RCRA handler AZR000040279

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC107307.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC107307.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC107307.

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 AZC107307.

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, AZC107307.

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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 105 general permit coverages in Pima County, 0.0% have a violation on file, and WALMART #1325 belongs to that group. The Upper Rillito River subwatershed holds 25 NPDES permits. Across all 105 Pima County coverages, 77.1% carry an issue date earlier than this WALMART #1325 permit.