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Annapolis WRF

Annapolis, MD · Anne Arundel County · Publicly Owned Treatment Works

Average flow
8.63 MGD
Design flow
13 MGD
NPDES permit
3604297372
Effective
Permit expires
January 2030

Treatment technology

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

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Uncovered lagoons

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Biogas silos

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Compliance snapshot (last 3 years)

Total violations
6
Effluent violations
2

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

Capital improvement projects in Annapolis

ProjectBudgetYears
Water Distribution Rehabilitation$29,400,0002025–2030
Sewer Rehabilitation$13,500,0002025–2030
Water Tank Rehabilitation$1,425,0002025–2026
Well House Improvements$315,0002025–2025

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

2 verified contacts for Annapolis WRF, with validated emails and direct phone numbers.

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

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

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