Agua Nueva WRF
Tucson, AZ · Pima County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 35.2 MGD
- NPDES permit
- AZ0026107
- Effective
- Permit expires
- April 2028
- Population served
- 322,097
- CWNS 2022
Agua Nueva WRF is a publicly owned wastewater treatment works in Tucson, Pima County, Arizona, serving about 322,097 residents. Treatment on site includes clarifiers, biogas silos, disinfection, chlorine/ chloramine. It discharges under NPDES permit AZ0026107 (effective), which expires in April 2028, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Biogas silos
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Disinfection, chlorine/ chloramine
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Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for Agua Nueva WRF, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Agua Nueva WRF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Arizona
Tucson · 4 mi away
31.89 MGD
Tucson · 12 mi away
—
Tucson · 14 mi away
0.56 MGD
Marana · 20 mi away
—
Sahuarita · 27 mi away
—
Benson · 48 mi away
—
Winkelman · 50 mi away
0.02 MGD
Kearny · 54 mi away
0.1 MGD
Agua Nueva WRF: 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 September 11, 2026; facility record last updated November 7, 2025.