Oakland WWTP
Oakland, MD · Garrett County · Publicly Owned Treatment Works
- Average flow
- 0.5 MGD
- Design flow
- 0.9 MGD
- NPDES permit
- MD0020648
- Expired
- Permit expires
- March 2024
- Population served
- 2,058
- CWNS 2022
Oakland WWTP is a publicly owned wastewater treatment works in Oakland, Garrett County, Maryland treating an average of 0.5 million gallons per day against a permitted design capacity of 0.9 MGD, serving about 2,058 residents. Treatment on site includes aerated lagoons. It discharges under NPDES permit MD0020648 (expired), which expires in March 2024, with 1 recorded violation in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Oakland WWTP.
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Nearby wastewater treatment plants in Maryland
Mountain Lake Park · 2 mi away
—
Oakland · 3 mi away
0.02 MGD
Kitzmiller · 13 mi away
0.0084 MGD
Accident · 15 mi away
0.06 MGD
Friendsville · 17 mi away
0.02 MGD
Accident · 18 mi away
0.005 MGD
Bloomington · 19 mi away
0.01 MGD
Westernport · 21 mi away
0.77 MGD
Oakland 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.