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North Brookfield Waste Water Treatment Plant

59 East Brookfield Road, North Brookfield, MA 01535 · Worcester County · Publicly Owned Treatment Works

Average flow
0.4 MGD
Design flow
—
NPDES permit
MAG580037
Effective
Permit expires
November 2026
Population served
938
CWNS 2022

North Brookfield Waste Water Treatment Plant is a publicly owned wastewater treatment works in North Brookfield, Worcester County, Massachusetts treating an average of 0.4 million gallons per day, serving about 938 residents. It discharges under NPDES permit MAG580037 (effective), which expires in November 2026, with 27 recorded violations in the last three years. EPA has recorded 5 formal enforcement actions naming the plant, the latest in October 2023.

Treatment technology

10 treatment structures and unit processes identified at North Brookfield Waste Water Treatment Plant.

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Compliance snapshot (last 3 years)

Total violations
27
Effluent violations
27

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 North Brookfield Waste Water Treatment Plant in EPA's ICIS system.

Formal actions
5
1 since FY2020
Compliance actions
$14M
required by EPA orders
EPA inspections
0
none on record

Latest case · Oct 2023

NORTH BROOKFIELD

Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $600,000

Source: EPA ECHO, civil enforcement case 01-2019-2052.

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Every action against North Brookfield Waste Water Treatment Plant with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

3 verified contacts for North Brookfield Waste Water Treatment Plant, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at North Brookfield Waste Water Treatment Plant, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Massachusetts

Spencer Wastewater Treatment Plant

Spencer · 3 mi away

0.66 MGD

Hardwick WWTP

Hardwick · 8 mi away

0.02 MGD

Hardwick WPC - Gilbertville

Gilbertville · 8 mi away

0.08 MGD

Leicester Water Supply WWTF

Leicester · 8 mi away

0.13 MGD

Charlton W W T P

Charlton · 9 mi away

0.41 MGD

0.26 MGD

30.02 MGD

Palmer Water Pollution Control Facility

Palmer (three Rivers) · 15 mi away

1.37 MGD

North Brookfield Waste Water 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 October 26, 2026; facility record last updated March 13, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Centrate · Ozonation · all terms


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