Velarion Records
Follow this air source
Unsubscribe any time.

ICIS-AIR IA0000001913300020

WESTENDORF MFG CO INC, Onawa, IA: Clean Air Act compliance record, inspections, violations, penalties

WESTENDORF MFG CO INC is on EPA’s ICIS-AIR register at HWY 175 W & 20TH ST, Onawa in Monona County, Iowa: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”.

What stands out

  • The newest of the 2 events on file is a compliance evaluation dated January 19, 2022.
  • Its events on file run from May 31, 2017 through January 19, 2022.
  • All 2 of its compliance evaluations on file are full compliance evaluations.
  • The register holds 16 air-emissions sources in Monona County, Iowa.

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

Identity

Facility as filedWESTENDORF MFG CO INC
ICIS-AIR IDIA0000001913300020
EPA facility registry ID110007358331
Operating statusOperating
Emissions classificationSynthetic minor source
Current violation status (HPV field)No Violation Identified
AddressHWY 175 W & 20TH ST, Onawa, IA 51040
CountyMonona County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Machinery manufacturing (NAICS 3331)
SIC code3523
EPA region07

Programs and pollutants

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

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
January 19, 2022FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 31, 2017FCE On-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 IA0000001913300020 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 IA0000001913300020 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR IA0000001913300020 since January 1, 2017.

Watch WESTENDORF MFG CO INC

One source — $99/month

Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110007358331).

Other air sources in Iowa beside WESTENDORF MFG CO INC

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