Clean Water Act discharge permit · NPDES AZC100374

SOUTH MOUNTAIN PLAZA, Phoenix, AZ: NPDES AZC100374 discharge permit, effluent exceedances, inspections, penalties

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

SOUTH MOUNTAIN PLAZA, held by Hinkson Company, Llc, holds NPDES permit AZC100374. EPA’s file records it issued September 15, 2023 and expiring June 30, 2025.

SOUTH MOUNTAIN PLAZA, Phoenix, Arizona: Coverage under a general permit AZC100374, held by Hinkson Company, Llc; Administratively continued (past its expiration date and still in force until reissued); issued September 15, 2023, term to June 30, 2025.

Other permits held by Hinkson Company, Llc

GLENDALE PLAZA, Glendale: AZCN95747, issued August 15, 2022

SOUTH MOUNTAIN PLAZA among its neighbors

EPA’s permit file holds 542 discharge permits in the City of Phoenix-Salt River subwatershed (HUC 150601060305), AZC100374 among them.

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

1-B3 BPS REHABILITATION AND REPLACEMENT, Unknown: AZC099991, minor permit, permit term to June 30, 2025
10TH AND BASELINE MULTIFAMILY, Unknown: AZC116415, minor permit, discharging to Western Canal | Kiwanis Park - 51ST AVE @ 33°, permit term to August 28, 2030
115-30-005, Phoenix: AZI116650, minor permit, discharging to Salt River | TEMPE TOWN LAKE DAM - I-10 BRIDGE, permit term to January 15, 2030
1405 W BROADWAY RD AUTO, Phoenix: AZC114777, minor permit, permit term to August 28, 2030
15TH AVENUE COMMERCIAL PIT, Phoenix: AZI108873, minor permit, discharging to Salt River | I-10 BRIDGE - 23RD AVENUE WWTP @, permit term to January 15, 2030
15TH AVENUE COMMERCIAL PIT, Phoenix: AZMS81150, minor permit, permit term to December 30, 2024
19TH AVENUE HMA PLANT, Phoenix: AZMS67702, minor permit, permit term to December 3, 2020
20423-05 GRAND CANAL MUT INDIAN SCHOOL TO 16TH ST, Unknown: AZC116185, minor permit, discharging to Grand Canal | CROSS CUT CANAL - 67TH AVENUE @, permit term to August 28, 2030
23RD AVENUE WASTEWATER TREATMENT PLANT, Phoenix: AZMS66154, minor permit, permit term to June 6, 2016
2600-04 PSHIA T3 N2, Unknown: AZC116232, minor permit, discharging to Salt River | TEMPE TOWN LAKE DAM - I-10 BRIDGE, permit term to August 28, 2030

What the register holds for SOUTH MOUNTAIN PLAZA: its NPDES ID, its permit type and status, its dates, its address in Phoenix, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC100374.

Identity

Facility as filed	SOUTH MOUNTAIN PLAZA
Permittee as filed	Hinkson Company, Llc
NPDES ID	AZC100374
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	September 15, 2023
Expiration date	June 30, 2025
Address	Phoenix, AZ 85042
Subwatershed	City of Phoenix-Salt River (HUC 150601060305)

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 AZC100374.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC100374.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC100374.

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 AZC100374.

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, AZC100374.

Start the watch

How we handle your data → Privacy

Nearby on the register

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

The SOUTH MOUNTAIN PLAZA permit, AZC100374, is one of 311 general permit coverages in Phoenix, and 0.0% of those coverages have a violation on file. Among the 542 NPDES permits in the City of Phoenix-Salt River subwatershed, this permit is included in that count. Of all 311 Phoenix general permit coverages, 39.2% carry an earlier issue date than this one, and the permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.