Christiana Boro WWTF
Atglen, PA · Chester County · Publicly Owned Treatment Works
- Average flow
- 0.12 MGD
- Design flow
- 0.25 MGD
- NPDES permit
- PA0025399
- Effective
- Permit expires
- May 2027
- Population served
- —
- CWNS 2022
Christiana Boro WWTF is a publicly owned wastewater treatment works in Atglen, Chester County, Pennsylvania treating an average of 0.12 million gallons per day against a permitted design capacity of 0.25 MGD. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit PA0025399 (effective), which expires in May 2027, with 23 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 23
- Effluent violations
- 23
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Christiana Boro WWTF, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Christiana Boro WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Atglen · 1 mi away
0.08 MGD
Gap · 4 mi away
0.26 MGD
Quarryville · 5 mi away
0.02 MGD
Narvon · 8 mi away
0.0061 MGD
Paradise · 9 mi away
0.13 MGD
Intercourse · 9 mi away
0.24 MGD
Coatesville · 10 mi away
0.16 MGD
New Providence · 11 mi away
0.27 MGD
Christiana Boro WWTF: 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 28, 2025.