Clean Water Act discharge permit · NPDES AZC110953

ESTRELLA PARCEL 9.30, AZ: NPDES AZC110953 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

ESTRELLA PARCEL 9.30, held by Toll Brothers Az Construction Co., holds NPDES permit AZC110953, which discharges to Unnamed Wash To Waterman Wash. EPA’s file records it issued August 29, 2025 and expiring August 28, 2030.

ESTRELLA PARCEL 9.30, Arizona: Coverage under a general permit AZC110953, held by Toll Brothers Az Construction Co.; Effective; issued August 29, 2025, term to August 28, 2030, by ADEQ; discharges to Unnamed wash to Waterman Wash.

Other permits held by Toll Brothers Az Construction Co.

GERMANN & GREENFIELD - 22 LOT SUBDIVISION: AZC100235, issued September 7, 2023
WILDCAT HILLS SUBDIVISION: AZC100718, issued October 17, 2023
MERION GROVE AKA QUEEN CREEK 14: AZC102643, issued February 22, 2024
HILLSIDE VISTA ESTATES: AZC104746, issued August 5, 2024
TOLL @ CAVASSON: AZC109382, issued May 13, 2025
HILLSIDE VISTA ESTATES: AZC110853, issued August 29, 2025
TOLL @ PRASADA - UNIT B: AZC110950, issued August 29, 2025
TOLL @ CAVASSON: AZC110952, issued August 29, 2025
SERENO CANYON: AZC111158, issued August 29, 2025
STORYROCK PHASE 3: AZC111159, issued August 29, 2025

ESTRELLA PARCEL 9.30 among its neighbors

EPA’s permit file holds 19 discharge permits in the CCC Tank-Waterman Wash subwatershed (HUC 150701010109), AZC110953 among them.

Other permits in the CCC Tank-Waterman Wash subwatershed (HUC 150701010109)

CANTAMIA MASTERPLAN, Unknown: AZC111600, minor permit, discharging to Unnamed ephemeral tributary, permit term to August 28, 2030
CANTAMIA MASTERPLAN, Unknown: AZCN83543, minor permit, permit term to June 30, 2025
CITY OF GOODYEAR - RAINBOW VALLEY WRF, Goodyear: AZ0025135, minor permit, permit term to March 5, 2024
CITY OF GOODYEAR - RAINBOW VALLEY WRF, Goodyear: AZC105576, minor permit, permit term to June 30, 2025
CITY OF GOODYEAR - RAINBOW VALLEY WRF, Goodyear: AZC111560, minor permit, discharging to Unnamed wash to Waterman Wash, permit term to August 28, 2030
CITY OF GOODYEAR - RAINBOW VALLEY WRF, Goodyear: AZI107294, minor permit, discharging to Unnamed wash to Waterman Wash, permit term to January 15, 2030
CITY OF GOODYEAR - RAINBOW VALLEY WRF, Goodyear: AZMS92107, minor permit, permit term to December 31, 2024
ESTATES AT MONTECITO, Unknown: AZC113721, minor permit, discharging to Unnamed wash to Waterman Wash, permit term to August 28, 2030
ESTRELLA MOUNTAIN RANCH COMMUNITY STOCKPILES, Unknown: AZC111026, minor permit, discharging to Waterman Wash | West Prong Waterman Wash - GIL, permit term to August 28, 2030
ESTRELLA MOUNTAIN RANCH COMMUNITY STOCKPILES, Unknown: AZCN94057, minor permit, permit term to June 30, 2025

What the register holds for ESTRELLA PARCEL 9.30: its NPDES ID, its permit type and status, its dates, its address, Arizona, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC110953.

Identity

Facility as filed	ESTRELLA PARCEL 9.30
Permittee as filed	Toll Brothers Az Construction Co.
NPDES ID	AZC110953
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 29, 2025
Expiration date	August 28, 2030
Issuing agency	ADEQ
Address	AZ 85365
Receiving water	Unnamed wash to Waterman Wash
Subwatershed	CCC Tank-Waterman Wash (HUC 150701010109)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC110953.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC110953.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC110953.

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 AZC110953.

Watch this permit

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Nearby on the register

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

This public-records page covers NPDES permit AZC110953 for ESTRELLA PARCEL 9.30 in Arizona, held by Toll Brothers Az Construction Co., with an effective status, a Minor Discharger class, and a stated issue date of August 29, 2025 and expiration date of August 28, 2030. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it reports the discharge to Unnamed Wash To Waterman Wash within the CCC Tank-Waterman Wash (HUC 15070) subwatershed.