Fairfield Water Pollution Control Facility
330 One Rod Highway, Fairfield, CT 06824 · Fairfield County · Publicly Owned Treatment Works
- Average flow
- 7.87 MGD
- Design flow
- 9 MGD
- NPDES permit
- CT0101044
- Administratively continued
- Permit expires
- September 2026
- Population served
- 61,949
- CWNS 2022
Fairfield Water Pollution Control Facility is a publicly owned wastewater treatment works in Fairfield, Fairfield County, Connecticut treating an average of 7.87 million gallons per day against a permitted design capacity of 9 MGD, serving about 61,949 residents. It discharges under NPDES permit CT0101044 (administratively continued), which expires in September 2026, with 4 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Fairfield Water Pollution Control Facility.
Available with a free Klarifi account
See the full treatment train at Fairfield Water Pollution Control Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
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 Fairfield Water Pollution Control Facility in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 2
- latest May 2006
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Fairfield Water Pollution Control Facility with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
28 verified contacts for Fairfield Water Pollution Control Facility, with validated emails and direct phone numbers.
Unlock 28 verified contacts (25 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Fairfield Water Pollution Control Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Connecticut
Bridgeport · 3 mi away
17.54 MGD
Bridgeport · 5 mi away
5.24 MGD
Westport · 6 mi away
1.84 MGD
Stratford · 7 mi away
7.32 MGD
East Norwalk · 9 mi away
11.32 MGD
Milford · 10 mi away
5.85 MGD
New Canaan · 12 mi away
0.87 MGD
Redding · 13 mi away
0.03 MGD
Fairfield Water Pollution Control 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 February 16, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Centrate · Ozonation · all terms