Somers WPCF
Somers, CT · Tolland County · Publicly Owned Treatment Works
- Average flow
- 0.11 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- CT0101605
- Expired
- Permit expires
- September 2025
- Population served
- 865
- CWNS 2022
Somers WPCF is a publicly owned wastewater treatment works in Somers, Tolland County, Connecticut treating an average of 0.11 million gallons per day against a permitted design capacity of 0.1 MGD, serving about 865 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit CT0101605 (expired), which expires in September 2025, with 62 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 62
- Effluent violations
- 62
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Somers WPCF, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Somers WPCF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Connecticut
Enfield · 6 mi away
3.01 MGD
Stafford Springs · 10 mi away
0.5 MGD
South Windsor · 13 mi away
2.01 MGD
Manchester · 14 mi away
4.89 MGD
Storrs · 17 mi away
1.5 MGD
Simsbury · 17 mi away
1.58 MGD
Glastonbury · 20 mi away
2.17 MGD
Willimantic · 24 mi away
1.31 MGD
Somers WPCF: 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 6, 2025.