Clean Water Act discharge permit · NPDES AZB096557

CITY OF COOLIDGE - WWTP, Coolidge, AZ: NPDES AZB096557 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

CITY OF COOLIDGE - WWTP, held by Eusi, Llc, holds NPDES permit AZB096557. EPA’s file records it issued September 29, 2022 and expiring June 29, 2027.

CITY OF COOLIDGE - WWTP, Coolidge, Arizona: Coverage under a general permit AZB096557, held by Eusi, Llc; Effective; issued September 29, 2022, term to June 29, 2027, by ADEQ.

CITY OF COOLIDGE - WWTP among its neighbors

EPA’s permit file holds 21 discharge permits in the Lower McClellan Wash subwatershed (HUC 150501001002), AZB096557 among them.

Other permits in the Lower McClellan Wash subwatershed (HUC 150501001002)

APS COOLIDGE UG FEEDER (WE018454), Unknown: AZC101952, minor permit, discharging to Unnamed ephemeral tributary, permit term to June 18, 2024
BRITTLEBUSH SOLAR PARK, Unknown: AZCN97158, minor permit, permit term to June 30, 2025
CROSS CREEK RANCH II / PHASES 1 - 4, Unknown: AZC111473, minor permit, discharging to Unnamed ephemeral tributary, permit term to August 28, 2030
CROSS CREEK RANCH II / PHASES 1 - 4, Unknown: AZCN89155, minor permit, permit term to June 30, 2025
GLOBAL WATER - PICACHO COVE UTILITIES COMPANY, INC. WRF#2, Unknown: AZ0026816, minor permit, permit term to August 14, 2027
HEARTLAND RANCH, Coolidge: AZC117452, minor permit, discharging to Unnamed ephemeral tributary, permit term to August 28, 2030
HEARTLAND UNIT 3, Unknown: AZCN91356, minor permit, permit term to June 30, 2025
HEARTLAND UNIT 3 - (2), Unknown: AZCN91357, minor permit, permit term to June 30, 2025
HERITAGE ENVIRONMENTAL SERVICES LLC, Coolidge: AZMS68273, minor permit, permit term to March 27, 2020
PMIP RECLAIMED WATER PIPELINE & PUMP STATION, Sacaton: AZR10I0ZV, minor permit, permit term to February 16, 2027

What the register holds for CITY OF COOLIDGE - WWTP: its NPDES ID, its permit type and status, its dates, its address in Coolidge, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZB096557.

Identity

Facility as filed	CITY OF COOLIDGE - WWTP
Permittee as filed	Eusi, Llc
NPDES ID	AZB096557
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	September 29, 2022
Expiration date	June 29, 2027
Issuing agency	ADEQ
Address	Coolidge, AZ 85128
Subwatershed	Lower McClellan Wash (HUC 150501001002)

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 AZB096557.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZB096557.

Inspections

EPA’s inspection file holds no inspection for NPDES AZB096557.

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 AZB096557.

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Nearby on the register

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

The CITY OF COOLIDGE - WWTP general permit coverage, held by Eusi, Llc, is one of 8 general permit coverages in Coolidge on EPA's NPDES register, and 37.5% of those 8 coverages were issued earlier than this one. It sits within the Lower McClellan Wash subwatershed alongside 21 NPDES permits, and none of its pollutants carry a numeric limit or an effluent exceedance on file.