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ICIS-AIR TN0000004716300173

SULLIVAN COUNTY HIGHWAY DEPARTMENT, Blountville, TN: Clean Air Act compliance record, inspections, violations, penalties

SULLIVAN COUNTY HIGHWAY DEPARTMENT is on EPA’s ICIS-AIR register at 639 CENTENARY ROAD, Blountville in Sullivan County, Tennessee: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”. Sullivan 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 8 events on file is a compliance evaluation dated May 13, 2026.
  • Its events on file run from December 4, 2023 through May 13, 2026.
  • Of the 1 formal enforcement action on file, 1 carries a filed penalty above zero. The largest on file is $1,500, filed April 15, 2024.
  • All 3 of its compliance evaluations on file are full compliance evaluations.
  • The register holds 59 air-emissions sources in Sullivan County, Tennessee.

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

Identity

Facility as filedSULLIVAN COUNTY HIGHWAY DEPARTMENT
ICIS-AIR IDTN0000004716300173
EPA facility registry ID110007188774
Operating statusOperating
Emissions classificationSynthetic minor source
Current violation status (HPV field)No Violation Identified
Address639 CENTENARY ROAD, Blountville, TN 37617
CountySullivan County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Petroleum and coal products manufacturing (NAICS 3241)
SIC code1611
EPA region04

Programs and pollutants

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

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
May 13, 2026FCE On-SiteStateFederally-Enforceable State Operating Permit - Non Title V; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 22, 2025FCE On-SiteStateFederally-Enforceable State Operating Permit - Non Title V; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 25, 2024FCE On-SiteStateFederally-Enforceable State Operating Permit - Non Title V; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

What high-priority and federally reportable violations mean.

DateWhat EPA recordedAgencyPrograms
April 25, 2024Earliest FRV determinationStateFederally-Enforceable State Operating Permit - Non Title V; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 4, 2023Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

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
April 15, 2024Administrative OrderState$1,500

Informal enforcement

DateWhat EPA recordedAgency
June 6, 2024Notice of ViolationState
January 24, 2024Notice of ViolationState

Stack tests

EPA’s stack test file holds no test at ICIS-AIR TN0000004716300173 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110007188774).

Other air sources in Tennessee beside SULLIVAN COUNTY HIGHWAY DEPARTMENT

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