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Town Of Gila Bend - WWTP

644 W Pima St, Gila Bend, AZ 85337 · Maricopa County · Publicly Owned Treatment Works

Average flow
0.22 MGD
Design flow
0.7 MGD
NPDES permit
AZ0020231
Effective
Permit expires
June 2030
Population served
1,938
CWNS 2022

Town Of Gila Bend - WWTP is a publicly owned wastewater treatment works in Gila Bend, Maricopa County, Arizona treating an average of 0.22 million gallons per day against a permitted design capacity of 0.7 MGD, serving about 1,938 residents. It discharges under NPDES permit AZ0020231 (effective), which expires in June 2030, with 94 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in October 2001.

Treatment technology

2 treatment structures and unit processes identified at Town Of Gila Bend - WWTP.

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Compliance snapshot (last 3 years)

Total violations
94
Effluent violations
46

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

EPA enforcement history

Federal civil enforcement cases, compliance inspections and informal actions recorded for Town Of Gila Bend - WWTP in EPA's ICIS system.

Formal actions
2
0 since FY2020
EPA inspections
0
none on record

Latest case · Oct 2001

TOWN OF GILA BEND

Administrative order · CWA, NPDES Discharge without a Permit · Unilateral Administrative Order Without Adjudication

Source: EPA ECHO, civil enforcement case 09-2001-0113.

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Every action against Town Of Gila Bend - WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

2 verified contacts for Town Of Gila Bend - WWTP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Town Of Gila Bend - WWTP, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Arizona

City Of Goodyear - Rainbow Valley WRF

Goodyear · 28 mi away

0.11 MGD

Buckeye WWTP

Buckeye · 29 mi away

1.91 MGD

Festival Ranch WRF

Buckeye · 29 mi away

0.22 MGD

—

Town Of Buckeye - Sundance Wwrf

Buckeye · 34 mi away

2.13 MGD

2.9 MGD

91st Avenue WWTP

Tolleson · 41 mi away

83.69 MGD

Tolleson WWTP

Tolleson · 42 mi away

2.1 MGD

Town Of Gila Bend - WWTP: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 26, 2026; facility record last updated November 8, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Filter press · FOG · all terms


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