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ICIS-AIR PA000240593

COLUMBIA GAS TRANS CORP/DOWNINGTOWN, Downingtown, PA: Clean Air Act compliance record, inspections, violations, penalties

COLUMBIA GAS TRANS CORP/DOWNINGTOWN is on EPA’s ICIS-AIR register at 1470 POORHOUSE 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 the register holds for COLUMBIA GAS TRANS CORP/DOWNINGTOWN: its ICIS-AIR ID, its operating status, its emissions classification, its current violation status, its industry code and its address in Downingtown, Chester County, Pennsylvania. EPA’s compliance evaluation, violation, stack test and enforcement files, as loaded, hold no record for ICIS-AIR PA000240593 since January 1, 2017.

Identity

Facility as filedCOLUMBIA GAS TRANS CORP/DOWNINGTOWN
ICIS-AIR IDPA000240593
EPA facility registry ID110001059345
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address1470 POORHOUSE RD, Downingtown, PA 193353642
CountyChester County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Pipeline transportation (NAICS 4862)
SIC code4922
EPA region03

Programs and pollutants

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

Compliance evaluations

EPA’s compliance evaluation file holds no evaluation of ICIS-AIR PA000240593 since January 1, 2017.

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR PA000240593 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 PA000240593 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR PA000240593 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110001059345).

Other air sources in Pennsylvania beside COLUMBIA GAS TRANS CORP/DOWNINGTOWN

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