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ICIS-AIR WI0000005510700003

RUSK COUNTY HIGHWAY DEPARTMENT, Ladysmith, WI: Clean Air Act compliance record, inspections, violations, penalties

RUSK COUNTY HIGHWAY DEPARTMENT is on EPA’s ICIS-AIR register at STH 27(3 MI NORTH OF CITY), Ladysmith in Rusk County, Wisconsin: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”.

What stands out

  • The newest of the 3 events on file is an informal enforcement action dated September 14, 2021.
  • Its events on file run from August 18, 2021 through September 14, 2021.
  • All 1 of its compliance evaluations on file are full compliance evaluations.
  • The register holds 18 air-emissions sources in Rusk County, Wisconsin.

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

Identity

Facility as filedRUSK COUNTY HIGHWAY DEPARTMENT
ICIS-AIR IDWI0000005510700003
EPA facility registry ID110054892915
Operating statusOperating
Emissions classificationSynthetic minor source
Current violation status (HPV field)No Violation Identified
AddressSTH 27(3 MI NORTH OF CITY), Ladysmith, WI 54848
CountyRusk County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Petroleum and coal products manufacturing (NAICS 3241)
SIC code2951
EPA region05

Programs and pollutants

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

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
August 18, 2021FCE 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 WI0000005510700003 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

DateWhat EPA recordedAgency
September 14, 2021Warning LetterState
August 23, 2021Warning LetterState

Stack tests

EPA’s stack test file holds no test at ICIS-AIR WI0000005510700003 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110054892915).

Other air sources in Wisconsin beside RUSK COUNTY HIGHWAY DEPARTMENT

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