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Clean Water Act discharge permit · NPDES AZC107101

CIELO RESERVE, Tucson, AZ: NPDES AZC107101 discharge permit, effluent exceedances, inspections, penalties

CIELO RESERVE, held by Kb Homes Tucson Inc, holds NPDES permit AZC107101. EPA’s file records it issued January 21, 2025 and expiring June 30, 2025.

CIELO RESERVE, Tucson, Arizona: Coverage under a general permit AZC107101, held by Kb Homes Tucson Inc; Administratively continued (past its expiration date and still in force until reissued); issued January 21, 2025, term to June 30, 2025.

Other permits held by Kb Homes Tucson Inc

CIELO RESERVE among its neighbors

EPA’s permit file holds 72 discharge permits in the Rodeo Wash-Santa Cruz River subwatershed (HUC 150503010905), AZC107101 among them.

Other permits in the Rodeo Wash-Santa Cruz River subwatershed (HUC 150503010905)

What the register holds for CIELO RESERVE: 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 AZC107101.

Identity

Facility as filedCIELO RESERVE
Permittee as filedKb Homes Tucson Inc
NPDES IDAZC107101
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 21, 2025
Expiration dateJune 30, 2025
AddressTucson, AZ 85706
SubwatershedRodeo Wash-Santa Cruz River (HUC 150503010905)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC107101.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC107101.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC107101.

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 AZC107101.

Watch this permit

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Nearby on the register

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

What this page shows

The page is a public-records entry for NPDES permit AZC107101, held by Kb Homes Tucson Inc for the CIELO RESERVE facility in Tucson, AZ, and cited to EPA's ICIS-NPDES permit file. It lists the permit as administratively continued, a minor discharger class, issued January 21, 2025 and expiring June 30, 2025, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.