Bloomfield STP
New Bloomfield, PA · Perry County · Publicly Owned Treatment Works
- Average flow
- 0.08 MGD
- Design flow
- 0.25 MGD
- NPDES permit
- PA0020478
- Effective
- Permit expires
- January 2031
- Population served
- —
- CWNS 2022
Bloomfield STP is a publicly owned wastewater treatment works in New Bloomfield, Perry County, Pennsylvania treating an average of 0.08 million gallons per day against a permitted design capacity of 0.25 MGD. Treatment on site includes uncovered lagoons. It discharges under NPDES permit PA0020478 (effective), which expires in January 2031, with 21 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
Unlock
Unlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 21
- Effluent violations
- 21
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 STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Bloomfield STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Newport · 5 mi away
0.22 MGD
Duncannon · 8 mi away
0.2 MGD
Millerstown · 8 mi away
0.04 MGD
Landisburg · 9 mi away
0.01 MGD
Duncannon · 9 mi away
0.007 MGD
Loysville · 9 mi away
0.23 MGD
Thompsontown · 10 mi away
0.16 MGD
Duncannon · 11 mi away
0.05 MGD
Bloomfield 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 September 11, 2026; facility record last updated November 27, 2025.