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ICIS-AIR PA000785480

SOUTHWESTERN ENERGY CO/WALKER WEST 4H, Susquehanna, PA: Clean Air Act compliance record, inspections, violations, penalties

SOUTHWESTERN ENERGY CO/WALKER WEST 4H is on EPA’s ICIS-AIR register at 3127 BRUSHVILLE RD, Susquehanna in Susquehanna County, Pennsylvania: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Susquehanna 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 2 events on file is a compliance evaluation dated June 2, 2017.
  • Its events on file run from May 22, 2017 through June 2, 2017.
  • Of the 1 formal enforcement action on file, 1 carries a filed penalty above zero. The largest on file is $44,500, filed May 22, 2017.
  • The register holds 206 air-emissions sources in Susquehanna County, Pennsylvania.

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

Identity

Facility as filedSOUTHWESTERN ENERGY CO/WALKER WEST 4H
ICIS-AIR IDPA000785480
EPA facility registry ID110069993283
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address3127 BRUSHVILLE RD, Susquehanna, PA 18847
CountySusquehanna County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Mining support (NAICS 2131)
EPA region03

Programs and pollutants

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

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
June 2, 2017PCE Off-SiteStateState 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 PA000785480 since January 1, 2017.

Enforcement and penalties

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

DateWhat EPA recordedAgencyPenalty, as filed
May 22, 2017Administrative OrderState$44,500

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR PA000785480 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR PA000785480 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110069993283).

Other air sources in Pennsylvania beside SOUTHWESTERN ENERGY CO/WALKER WEST 4H

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