City Of Naples Wastewater Treatment Facility
1400 3rd Ave N, Naples, FL 34102 · Collier County · Publicly Owned Treatment Works
- Average flow
- 10 MGD
- Design flow
- 10 MGD
- NPDES permit
- FL0026271
- Effective
- Permit expires
- March 2029
- Population served
- 62,948
- CWNS 2022
City Of Naples Wastewater Treatment Facility is a publicly owned wastewater treatment works in Naples, Collier County, Florida treating an average of 10 million gallons per day against a permitted design capacity of 10 MGD, serving about 62,948 residents. It discharges under NPDES permit FL0026271 (effective), which expires in March 2029, with 14 recorded violations in the last three years.
Treatment technology
12 treatment structures and unit processes identified at City Of Naples Wastewater Treatment Facility.
Available with a free Klarifi account
See the full treatment train at City Of Naples Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 14
- Effluent violations
- 14
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for City Of Naples Wastewater Treatment Facility, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at City Of Naples Wastewater Treatment Facility, plus the full compliance history and discharge data.
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City Of Naples Wastewater Treatment Facility: 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 October 22, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms