What is the address of Vergennes WWTF?

The address on the plant’s EPA facility record is Canal St, Vergennes, VT 05491, in Addison County. Its coordinates are 44.1677, -73.2592. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Vergennes WWTF treat?

Vergennes WWTF treats an average of 0.3 MGD.

What treatment technology does Vergennes WWTF use?

Klarifi has identified 6 treatment structures and unit processes at the Vergennes facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Vergennes WWTF?

The facility discharges under NPDES permit VT0100404, currently administratively continued, expiring December 2009.

Is Vergennes WWTF in compliance?

Discharge monitoring reports show 82 violations at Vergennes WWTF in the last three years, 42 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Vergennes WWTF and how do I contact them?

Vergennes WWTF is a publicly owned treatment works in Vergennes, Vermont. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Vergennes WWTF

Canal St, Vergennes, VT 05491 · Addison County · Publicly Owned Treatment Works

Average flow: 0.3 MGD

Design flow: —

NPDES permit: VT0100404; Administratively continued

Permit expires: December 2009

Population served: 2,747; CWNS 2022

Vergennes WWTF is a publicly owned wastewater treatment works in Vergennes, Addison County, Vermont treating an average of 0.3 million gallons per day, serving about 2,747 residents. It discharges under NPDES permit VT0100404 (administratively continued), which expires in December 2009, with 82 recorded violations in the last three years.

Treatment technology

6 treatment structures and unit processes identified, 4 planned upgrades on record at Vergennes WWTF.

Available with a free Klarifi account

See the full treatment train at Vergennes WWTF: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 82

Effluent violations: 42

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

2 verified contacts for Vergennes WWTF, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Vergennes WWTF, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Vermont

Middlebury Wastewater Treatment Facility

Middlebury · 10 mi away

1.13 MGD

Hinesburg Wastewater Treatment Facility

Hinesburg · 13 mi away

0.16 MGD

Wastewater Treatment Facility #2

Shelburne · 15 mi away

0.33 MGD

Wastewater Treatment Facility No 1

Shelburne · 17 mi away

—

Champlain Water District

So Burlington · 19 mi away

0.24 MGD

Richmond Wastewater Treatment Facility

Richmond · 21 mi away

0.06 MGD

Burlington Riverside Wastewater Treatment Plant

Burlington · 22 mi away

0.55 MGD

Winooski Sewage Treatment Plant

Winooski · 23 mi away

0.64 MGD

Vergennes WWTF: 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 November 20, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms

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