Cavendish Wastewater Treatment Facility
Cavendish, VT · Windsor County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- VT0100862
- Expired
- Permit expires
- September 2019
- Population served
- 246
- CWNS 2022
Cavendish Wastewater Treatment Facility is a publicly owned wastewater treatment works in Cavendish, Windsor County, Vermont, serving about 246 residents. Treatment on site includes aerated lagoons, dechlorination, disinfection, chlorine/ chloramine, lagoon, aerobic. It discharges under NPDES permit VT0100862 (expired), which expires in September 2019, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Dechlorination
unit processDisinfection, chlorine/ chloramine
unit processLagoon, Aerobic
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Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Cavendish Wastewater Treatment Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Cavendish Wastewater Treatment Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Vermont
Ludlow · 4 mi away
0.1 MGD
Springfield · 10 mi away
0.6 MGD
Woodstock · 13 mi away
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Woodstock · 17 mi away
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Saxtons River · 18 mi away
0.04 MGD
Taftsville · 18 mi away
0.003 MGD
Bellows Falls · 20 mi away
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Hartford · 20 mi away
0.11 MGD
Cavendish 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 September 11, 2026; facility record last updated November 8, 2025.