Bloomfield Twp STP
Road 3 State Route 20139, Union City, PA 16438 · Erie County · Publicly Owned Treatment Works
- Average flow
- 0.18 MGD
- Design flow
- 0.35 MGD
- NPDES permit
- PA0100960
- Effective
- Permit expires
- April 2030
- Population served
- —
- CWNS 2022
Bloomfield Twp STP is a publicly owned wastewater treatment works in Union City, Erie County, Pennsylvania treating an average of 0.18 million gallons per day against a permitted design capacity of 0.35 MGD. It discharges under NPDES permit PA0100960 (effective), which expires in April 2030, with 8 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Bloomfield Twp STP.
Available with a free Klarifi account
See the full treatment train at Bloomfield Twp STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 8
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Bloomfield Twp STP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Bloomfield Twp STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Spartansburg · 8 mi away
0.02 MGD
Cambridge Springs · 11 mi away
0.56 MGD
Corry · 14 mi away
2.85 MGD
Titusville · 15 mi away
2.08 MGD
Edinboro · 16 mi away
1 MGD
Saegertown · 16 mi away
0.57 MGD
Waterford · 16 mi away
0.28 MGD
Grand Valley · 16 mi away
0.01 MGD
Bloomfield Twp STP: 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 March 19, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms