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Rockland Wastewater Plant

Rockland, MA · Plymouth County · Publicly Owned Treatment Works

Average flow
2 MGD
Design flow
NPDES permit
3603385155
Effective
Permit expires
October 2027

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

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Biogas silos

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Compliance snapshot (last 3 years)

Total violations
13
Effluent violations
13

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

Capital improvement projects in Rockland

ProjectBudgetYears
Design replace the influent System including tanks etc.$40,000,0002028–2028
Sewer Plant Capital Improvements$32,500,0002025–2027
Water Tanks$3,000,0002026–2026
Annual Control Plan for I&I$655,0002025–2029
Water Meter Replacements$350,0002025–2029

Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.

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Key contacts

3 verified contacts for Rockland Wastewater Plant, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Rockland Wastewater Plant — plus full compliance history and discharge data.

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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.

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