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ICIS-AIR PA000784732

SUNOCO PIPELINE/EAGLE STA UPPR UWCHLAN, Downingtown, PA: Clean Air Act compliance record, inspections, violations, penalties

SUNOCO PIPELINE/EAGLE STA UPPR UWCHLAN is on EPA’s ICIS-AIR register at 490 MILFORD RD, Downingtown in Chester County, Pennsylvania: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Chester County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What stands out

  • The newest of the 3 events on file is a compliance evaluation dated September 22, 2026.
  • Its events on file run from July 10, 2020 through September 22, 2026.
  • Of its 3 compliance evaluations on file, 1 is a full compliance evaluation.
  • The register holds 235 air-emissions sources in Chester County, Pennsylvania.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedSUNOCO PIPELINE/EAGLE STA UPPR UWCHLAN
ICIS-AIR IDPA000784732
EPA facility registry ID110063857580
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address490 MILFORD RD, Downingtown, PA 19335
CountyChester County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Pipeline transportation (NAICS 4869)
SIC code4619
EPA region03

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
September 22, 2026PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 29, 2022FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 10, 2020PCE On-Site Monitoring/SamplingStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR PA000784732 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR PA000784732 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR PA000784732 since January 1, 2017.

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Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110063857580).

Other air sources in Pennsylvania beside SUNOCO PIPELINE/EAGLE STA UPPR UWCHLAN

EPA ICIS-AIR download, loaded September 14, 2026.