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Clean Water Act discharge permit · NPDES AZC105162

TUCSON SPEEDWAY SELF STORAGE, Tucson, AZ: NPDES AZC105162 discharge permit, effluent exceedances, inspections, penalties

TUCSON SPEEDWAY SELF STORAGE, held by Tlw Construction, Inc., holds NPDES permit AZC105162. EPA’s file records it issued September 9, 2024 and expiring June 30, 2025.

TUCSON SPEEDWAY SELF STORAGE, Tucson, Arizona: Coverage under a general permit AZC105162, held by Tlw Construction, Inc.; Administratively continued (past its expiration date and still in force until reissued); issued September 9, 2024, term to June 30, 2025.

Other permits held by Tlw Construction, Inc.

TUCSON SPEEDWAY SELF STORAGE among its neighbors

EPA’s permit file holds 7 discharge permits in the Lower Tanque Verde Creek subwatershed (HUC 150503020306), AZC105162 among them.

Other permits in the Lower Tanque Verde Creek subwatershed (HUC 150503020306)

What the register holds for TUCSON SPEEDWAY SELF STORAGE: 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 AZC105162.

Identity

Facility as filedTUCSON SPEEDWAY SELF STORAGE
Permittee as filedTlw Construction, Inc.
NPDES IDAZC105162
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
IssuedSeptember 9, 2024
Expiration dateJune 30, 2025
AddressTucson, AZ 85710
SubwatershedLower Tanque Verde Creek (HUC 150503020306)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC105162.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC105162.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC105162.

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 AZC105162.

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, AZC105162.

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  • One state — $4,990/year
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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The TUCSON SPEEDWAY SELF STORAGE permit, NPDES ID AZC105162, is one of 136 general permit coverages in Tucson, and 48.5% of those were issued earlier than this one. It also sits among 7 NPDES permits in the Lower Tanque Verde Creek subwatershed, and none of the Tucson general permit coverages carries a violation on file (0.0%).