Woodstock Waste Treatment Plant
Woodstock, VT · Windsor County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- VT0100757
- Administratively continued
- Permit expires
- March 2020
- Population served
- 1,500
- CWNS 2022
Woodstock Waste Treatment Plant is a publicly owned wastewater treatment works in Woodstock, Windsor County, Vermont, serving about 1,500 residents. Treatment on site includes clarifiers, aerated lagoons, biological treatment, other, dechlorination, disinfection, chlorine/ chloramine and other unit processes. It discharges under NPDES permit VT0100757 (administratively continued), which expires in March 2020, with 15 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Aerated lagoons
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Biological Treatment, Other
unit processDechlorination
unit processDisinfection, chlorine/ chloramine
unit processScreening
unit processSludge Blanket, Anaerobic
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 15
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Woodstock Waste Treatment Plant.
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Nearby wastewater treatment plants in Vermont
Taftsville · 2 mi away
0.003 MGD
Woodstock · 5 mi away
—
Hartford · 5 mi away
0.11 MGD
South Royalton · 12 mi away
0.03 MGD
Bethel · 15 mi away
0.04 MGD
Cavendish · 17 mi away
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Ludlow · 19 mi away
0.1 MGD
Randolph · 22 mi away
0.17 MGD
Woodstock Waste Treatment Plant: 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 29, 2025.