Thomaston WPCF
Thomaston, CT · Litchfield County · Publicly Owned Treatment Works
- Average flow
- 0.77 MGD
- Design flow
- 1.38 MGD
- NPDES permit
- 3601075656
- ADC
- Permit expires
- June 2022
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
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 Thomaston WPCF, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Thomaston WPCF — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Connecticut
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Bantam · 10 mi away
0.29 MGD
Plainville · 11 mi away
1.95 MGD
Southington (plantsville) · 12 mi away
4.25 MGD
Cheshire · 13 mi away
2.15 MGD
Canton · 14 mi away
0.55 MGD
Beacon Falls · 15 mi away
0.3 MGD
Meriden · 16 mi away
7.66 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.