ICIS-AIR TN0000004715500009

CHARLES BLALOCK & SONS, INC. - ASPHALT PLANT 1, Sevierville, TN: Clean Air Act compliance record, inspections, violations, penalties

OperatingOperating status
Synthetic minor sourceEmissions classification
No Violation IdentifiedCurrent violation status, as filed
10Compliance evaluations since January 1, 2017
0High-priority violations since January 1, 2017
1Formal enforcement actions since January 1, 2017

CHARLES BLALOCK & SONS, INC. - ASPHALT PLANT 1 is on EPA’s ICIS-AIR register at 1138 PARK ROAD, Sevierville in Sevier County, Tennessee: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”. Sevier 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 16 events on file is a compliance evaluation dated June 25, 2026.
Its events on file run from April 28, 2017 through June 25, 2026.
Of the 1 formal enforcement action on file, 1 carries a filed penalty above zero. The largest on file is $3,000, filed September 24, 2020.
Of its 10 compliance evaluations on file, 6 are a full compliance evaluation.
The register holds 22 air-emissions sources in Sevier County, Tennessee.

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

Identity

Facility as filed	CHARLES BLALOCK & SONS, INC. - ASPHALT PLANT 1
ICIS-AIR ID	TN0000004715500009
EPA facility registry ID	110007188596
Operating status	Operating
Emissions classification	Synthetic minor source
Current violation status (HPV field)	No Violation Identified
Address	1138 PARK ROAD, Sevierville, TN 37862
County	Sevier County
In a nonattainment county	Yes (EPA Green Book)
Industry (NAICS)	Petroleum and coal products manufacturing (NAICS 3241)
SIC code	2951
EPA region	04

Programs and pollutants

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

Compliance evaluations

10Evaluations since January 1, 2017
6Full compliance evaluations

Date	What EPA recorded	Agency	Programs
June 25, 2026	PCE Off-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 2, 2025	FCE On-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 29, 2024	PCE Off-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 3, 2023	FCE On-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 20, 2022	PCE Off-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 11, 2021	FCE On-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 28, 2020	FCE On-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 17, 2019	FCE On-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 21, 2018	PCE Off-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 28, 2017	FCE On-Site	State	Federally-Enforceable State Operating Permit - Non Title V; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

2Violation determinations since January 1, 2017
0Of them high-priority

What high-priority and federally reportable violations mean.

Date	What EPA recorded	Agency	Programs
May 9, 2023	Earliest FRV determination	State	New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 19, 2020	Earliest FRV determination	State	State 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.

Date	What EPA recorded	Agency	Penalty, as filed
September 24, 2020	Administrative Order	State	$3,000

Informal enforcement

Date	What EPA recorded	Agency
June 23, 2023	Notice of Violation	State
June 23, 2020	Notice of Violation	State

Stack tests

1Stack tests since January 1, 2017
0Recorded as failed

Date	What EPA recorded	Agency
July 1, 2020	Pass	State

Watch CHARLES BLALOCK & SONS, INC. - ASPHALT PLANT 1

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110007188596).

Other air sources in Tennessee beside CHARLES BLALOCK & SONS, INC. - ASPHALT PLANT 1

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