3100 University Blvd., Moon Twp, PA 15108 · Allegheny County · Publicly Owned Treatment Works
Riverview Sani Auth STP is a publicly owned wastewater treatment works in Moon Twp, Allegheny County, Pennsylvania treating an average of 2.1 million gallons per day against a permitted design capacity of 4.34 MGD. It discharges under NPDES permit PA0026352 (effective), which expires in February 2027, with 0 recorded violations in the last three years.
One treatment structure or unit process identified at Riverview Sani Auth STP.
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See the full treatment train at Riverview Sani Auth STP: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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Pittsburgh · 1 mi away
0.04 MGD
Sewickley · 1 mi away
0.68 MGD
Moon Township · 2 mi away
0.89 MGD
Coraopolis · 3 mi away
3.49 MGD
Leetsdale · 3 mi away
0.49 MGD
Pgh · 4 mi away
0.05 MGD
Coraopolis · 4 mi away
0.19 MGD
Aliquippa · 5 mi away
0.12 MGD
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 March 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Activated sludge · Oxidation ditch · all terms