Oakmont Boro - WWTP
Washington Ave, Oakmont, PA 15139 · Allegheny County · Publicly Owned Treatment Works
- Average flow
- 1.08 MGD
- Design flow
- 5.97 MGD
- NPDES permit
- PA0026841
- Effective
- Permit expires
- May 2031
- Population served
- 7,062
- CWNS 2022
Oakmont Boro - WWTP is a publicly owned wastewater treatment works in Oakmont, Allegheny County, Pennsylvania treating an average of 1.08 million gallons per day against a permitted design capacity of 5.97 MGD, serving about 7,062 residents. It discharges under NPDES permit PA0026841 (effective), which expires in May 2031, with 0 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Oakmont Boro - WWTP.
Available with a free Klarifi account
See the full treatment train at Oakmont Boro - WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Oakmont Boro - WWTP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Oakmont Boro - WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Cheswick · 1 mi away
3.88 MGD
Verona · 1 mi away
2.62 MGD
Pittsburgh · 4 mi away
0.08 MGD
New Kensington · 5 mi away
5.6 MGD
Creighton · 6 mi away
6.36 MGD
Pittsburgh · 8 mi away
1.49 MGD
Pittsburgh · 9 mi away
0.96 MGD
Russellton · 9 mi away
0.02 MGD
Oakmont Boro - 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 October 12, 2026; facility record last updated August 4, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms