Velarion Records

Clean Air Act stationary source · ICIS-AIR SC00000800107

CAROLINA GAS TRANSMISSION LLC - SOUTHERN COMPRESSOR STATION, Warrenville, SC: Clean Air Act compliance record, inspections, violations, penalties

CAROLINA GAS TRANSMISSION LLC - SOUTHERN COMPRESSOR STATION, at 2314 W DIBBLE ROAD SOUTHWEST, Warrenville in Aiken County, South Carolina, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.

Identity

Facility as filedCAROLINA GAS TRANSMISSION LLC - SOUTHERN COMPRESSOR STATION
ICIS-AIR IDSC00000800107
EPA facility registry ID110001671888
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address2314 W DIBBLE ROAD SOUTHWEST, Warrenville, SC 29851
CountyAiken County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Pipeline transportation (NAICS 4862)
EPA region04

Cited to the EPA ICIS-AIR facility file (ECHO download).

Programs and pollutants

Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs CAROLINA GAS TRANSMISSION LLC - SOUTHERN COMPRESSOR STATION is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
September 8, 2025FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 22, 2025PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 17, 2023FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 24, 2023PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 12, 2021FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 22, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 6, 2019PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 6, 2019FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 15, 2017PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 15, 2017FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.

EPA’s violation history file holds no violation for ICIS-AIR SC00000800107 since January 1, 2017.

Enforcement and penalties

0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR SC00000800107 since January 1, 2017.

Stack tests

DateWhat EPA recordedAgency
January 14, 2026PendingState
January 14, 2025PassState

Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110001671888 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.

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