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Blacklick Valley Munic Auth WWTP

Vintondale, PA · Indiana County · Publicly Owned Treatment Works

Average flow
0.06 MGD
Design flow
0.2 MGD
NPDES permit
PA0218723
Effective
Permit expires
June 2030
Population served
CWNS 2022

Blacklick Valley Munic Auth WWTP is a publicly owned wastewater treatment works in Vintondale, Indiana County, Pennsylvania treating an average of 0.06 million gallons per day against a permitted design capacity of 0.2 MGD. Treatment on site includes uncovered lagoons. It discharges under NPDES permit PA0218723 (effective), which expires in June 2030, with 5 recorded violations in the last three years.

Treatment technology

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

Uncovered lagoons

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Compliance snapshot (last 3 years)

Total violations
5
Effluent violations
5

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

Key contacts

Decision-makers at Blacklick Valley Munic Auth WWTP.

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Blacklick Valley Munic Auth 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 March 11, 2025.


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