Goodyear, City Of - 157th Ave WWTP
5424 So. 157th Avenue, Goodyear, AZ 85338 · Maricopa County · Publicly Owned Treatment Works
- Average flow
- 2.9 MGD
- Design flow
- 7.5 MGD
- NPDES permit
- AZ0022357
- Effective
- Permit expires
- March 2027
- Population served
- 80,313
- CWNS 2022
Goodyear, City Of - 157th Ave WWTP is a publicly owned wastewater treatment works in Goodyear, Maricopa County, Arizona treating an average of 2.9 million gallons per day against a permitted design capacity of 7.5 MGD, serving about 80,313 residents. It discharges under NPDES permit AZ0022357 (effective), which expires in March 2027, with 1 recorded violation in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Goodyear, City Of - 157th Ave WWTP.
Available with a free Klarifi account
See the full treatment train at Goodyear, City Of - 157th Ave WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Goodyear, City Of - 157th Ave WWTP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Goodyear, City Of - 157th Ave WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Arizona
Goodyear · 4 mi away
—
Buckeye · 7 mi away
2.13 MGD
Goodyear · 8 mi away
0.11 MGD
Tolleson · 8 mi away
2.1 MGD
Tolleson · 9 mi away
83.69 MGD
Buckeye · 11 mi away
0.22 MGD
Buckeye · 11 mi away
1.91 MGD
Phoenix · 17 mi away
35.19 MGD
Goodyear, City Of - 157th Ave 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 March 26, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms