Friendsville WWTP
Friendsville, MD · Garrett County · Publicly Owned Treatment Works
- Average flow
- 0.02 MGD
- Design flow
- 0.13 MGD
- NPDES permit
- MD0021083
- Effective
- Permit expires
- October 2030
- Population served
- 586
- CWNS 2022
Friendsville WWTP is a publicly owned wastewater treatment works in Friendsville, Garrett County, Maryland treating an average of 0.02 million gallons per day against a permitted design capacity of 0.13 MGD, serving about 586 residents. Treatment on site includes biogas silos. It discharges under NPDES permit MD0021083 (effective), which expires in October 2030, with 30 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biogas silos
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Compliance snapshot (last 3 years)
- Total violations
- 30
- Effluent violations
- 30
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for Friendsville WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Friendsville WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Maryland
Accident · 6 mi away
0.06 MGD
Accident · 6 mi away
0.005 MGD
Grantsville · 14 mi away
0.16 MGD
Grantsville · 15 mi away
0.001 MGD
Oakland · 17 mi away
0.5 MGD
Mountain Lake Park · 19 mi away
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Oakland · 19 mi away
0.02 MGD
Bloomington · 22 mi away
0.01 MGD
Friendsville WWTP: 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 September 11, 2026; facility record last updated November 7, 2025.