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Erving Wastewater Treatment Plant #2

45 East Main St, Erving, MA 01344 · Franklin County · Publicly Owned Treatment Works

Average flow
1.77 MGD
Design flow
2.7 MGD
NPDES permit
MA0101052
Effective
Permit expires
November 2026
Population served
956
CWNS 2022

Erving Wastewater Treatment Plant #2 is a publicly owned wastewater treatment works in Erving, Franklin County, Massachusetts treating an average of 1.77 million gallons per day against a permitted design capacity of 2.7 MGD, serving about 956 residents. It discharges under NPDES permit MA0101052 (effective), which expires in November 2026, with 36 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in September 2009.

Treatment technology

9 treatment structures and unit processes identified at Erving Wastewater Treatment Plant #2.

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See the full treatment train at Erving Wastewater Treatment Plant #2: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations
36
Effluent violations
13

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

EPA enforcement history

Federal civil enforcement cases, compliance inspections and informal actions recorded for Erving Wastewater Treatment Plant #2 in EPA's ICIS system.

Formal actions
1
0 since FY2020
Compliance actions
$20,000
required by EPA orders
EPA inspections
0
none on record

Latest case · Sep 2009

ERVING WWTF

Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $20,000

Source: EPA ECHO, civil enforcement case 01-2009-2076.

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Every action against Erving Wastewater Treatment Plant #2 with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

6 verified contacts for Erving Wastewater Treatment Plant #2, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Erving Wastewater Treatment Plant #2, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Massachusetts

Erving POTW #3

Erving · 2 mi away

0.0033 MGD

0.9 MGD

0.07 MGD

0.53 MGD

2.2 MGD

0.08 MGD

0.0067 MGD

0.16 MGD

Erving Wastewater Treatment Plant #2: 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 March 6, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms


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