Pima County - Ina Road WWTP

Tucson, AZ · Pima County · Publicly Owned Treatment Works

Average flow: 30.54 MGD

Design flow: 50 MGD

NPDES permit: 3603186555; Effective

Permit expires: May 2027

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Clarifiers

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Uncovered lagoons

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Biogas silos

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Disinfection, chlorine/ chloramine

unit process

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Compliance snapshot (last 3 years)

Total violations: 2

Effluent violations: 2

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

Key contacts

4 verified contacts for Pima County - Ina Road WWTP, with validated emails and direct phone numbers.

Robert Anderson

Plant Superintendent

████████@███████.gov

(•••) •••-••••

Michael Carter

Operations Manager

████████@███████.gov

(•••) •••-••••

Jennifer Hughes

Chief Operator

████████@███████.gov

(•••) •••-••••

David Mitchell

Maintenance Supervisor

████████@███████.gov

(•••) •••-••••

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Names, validated emails and direct phone numbers for decision-makers at Pima County - Ina Road WWTP — plus full compliance history and discharge data.

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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated March 2025.

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