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ICIS-AIR PA000546322

UNITED BRASS WORKS INC/KEYSTONE FOUNDRY DIV, Erie, PA: Clean Air Act compliance record, inspections, violations, penalties

UNITED BRASS WORKS INC/KEYSTONE FOUNDRY DIV is on EPA’s ICIS-AIR register at 944 W 12TH ST, Erie in Erie County, Pennsylvania: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Erie 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 February 26, 2026.
  • Its events on file run from January 5, 2017 through February 26, 2026.
  • All 3 of its compliance evaluations on file are full compliance evaluations.
  • The register holds 137 air-emissions sources in Erie County, Pennsylvania.

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

Identity

Facility as filedUNITED BRASS WORKS INC/KEYSTONE FOUNDRY DIV
ICIS-AIR IDPA000546322
EPA facility registry ID110000332033
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address944 W 12TH ST, Erie, PA 16501-1515
CountyErie County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Fabricated metal product manufacturing (NAICS 3329)
SIC code3432
EPA region03

Programs and pollutants

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

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
February 26, 2026FCE On-SiteStateMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
November 10, 2021FCE On-SiteStateMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 5, 2017FCE On-SiteStateMACT Standards (40 CFR Part 63); State 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 PA000546322 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 PA000546322 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR PA000546322 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110000332033).

Other air sources in Pennsylvania beside UNITED BRASS WORKS INC/KEYSTONE FOUNDRY DIV

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