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Clean Air Act stationary source · ICIS-AIR MS0000002812700071

GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION, Harrisville, MS: Clean Air Act compliance record, inspections, violations, penalties

GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION, at 444A TWIN LAKES ROAD, Harrisville in Simpson County, Mississippi, 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 filedGULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION
ICIS-AIR IDMS0000002812700071
EPA facility registry ID110038353509
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address444A TWIN LAKES ROAD, Harrisville, MS 39073
CountySimpson 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 yet include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE 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
February 18, 2026FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 14, 2023FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 15, 2022FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 6, 2020FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 1, 2017FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

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.

DateWhat EPA recordedAgencyPrograms
May 30, 2019HPV day-zero determinationStateMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

1 formal enforcement actions since January 1, 2017, 1 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.

DateWhat EPA recordedAgencyPenalty, as filed
September 27, 2019Administrative OrderState$75,000

Informal enforcement

DateWhat EPA recordedAgency
July 16, 2019Notice of ViolationState

Stack tests

The newest 50 of 158.

DateWhat EPA recordedAgency
January 14, 2026PassState
January 14, 2026PassState
January 14, 2026PassState
January 14, 2026PassState
January 14, 2026PassState
January 14, 2026PassState
January 14, 2026PassState
January 14, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
January 13, 2026PassState
September 11, 2025PassState
September 11, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 17, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
January 16, 2025PassState
September 10, 2024PassState
September 10, 2024PassState
August 8, 2024PassState
August 6, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 24, 2024PassState
January 23, 2024PassState
January 23, 2024PassState
January 23, 2024PassState
January 23, 2024PassState

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 110038353509 there.

Nearby on the register

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