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Violation Tracker Agency Summary Page

Agency Name: Pipeline and Hazardous Materials Safety Administration
Penalty Total since 2000: $178,163,935
Number of Records: 675
Note: The parent penalty totals are adjusted to account for the fact that the list of individual entries below may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. Duplicate penalty amounts are marked with an asterisk in the individual records list below.
Top 10 Current Parent CompaniesTotal Penalty $Number of Records
Kinder Morgan$122,550,90025
Enbridge$8,376,78133
Exxon Mobil$4,610,75017
Oneok$2,989,14733
IFM Investors$2,960,95325
TC Energy$2,508,90432
Energy Transfer$2,337,10033
Enterprise Products Partners$2,172,10031
Williams Companies$2,124,68519
Marathon Petroleum$1,732,45220

Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the current parent name to reach the summary page for that parent company.

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CompanyCurrent Parent sort iconCurrent Parent IndustryPrimary Offense TypeYearPenalty Amount
ENSTAR NATURAL GAS CO pipeline safety violation2003$10,000
ENRON LIQUID FUELS CO (EX. UPC INC) pipeline safety violation2003$40,000
LINN WESTERN OPERATING INC pipeline safety violation2003$15,000
DAKOTA GASIFICATION COMPANY pipeline safety violation2002$20,000
SOURCEGAS ARKANSAS INC. pipeline safety violation2002$6,000
EQUITABLE GAS COMPANY LLC pipeline safety violation2002$85,000
CYPRESS INTERSTATE PIPELINE LLC pipeline safety violation2002$20,000
EQUITRANS INC pipeline safety violation2002$5,000
KIANTONE PIPELINE CORP pipeline safety violation2016$22,600
ENABLE MISSISSIPPI RIVER TRANSMISSION LLC pipeline safety violation2016$138,200
ENSTAR NATURAL GAS CO pipeline safety violation2016$6,100
WEST SHORE PIPELINE CO pipeline safety violation2016$105,400
HIGH POINT GAS TRANSMISSION LLC pipeline safety violation2016$17,300
ALYESKA PIPELINE SERVICE CO pipeline safety violation2016$52,000
WEST TEXAS GULF PIPELINE CO pipeline safety violation2016$207,300
ROSE ROCK MIDSTREAM L.P. pipeline safety violation2017$600,200
CRIMSON GULF LLC pipeline safety violation2016$49,300
Transcontinental Pipe Line Company pipeline safety violation2017$39,700
TC Oil Pipeline Operations Inc. pipeline safety violation2017$135,400
Arlington Storage Company LLC pipeline safety violation2017$98,100
ALYESKA PIPELINE SERVICE CO pipeline safety violation2017$145,000
FLORIDA GAS TRANSMISSION CO pipeline safety violation2016$197,200
COLUMBIA MIDSTREAM GROUP, LLC pipeline safety violation2018$20,700
PLANTATION PIPE LINE CO pipeline safety violation2018$28,800
WYOMING PIPELINE COMPANY pipeline safety violation2018$81,800
CALIBER NORTH DAKOTA LLC pipeline safety violation2018$22,400
ELLSJET TERMINAL pipeline safety violation2018$293,600
Gulfstream Management & Operating Services LLC pipeline safety violation2020$209,002
TC OIL PIPELINE OPERATIONS INC pipeline safety violation2021$170,300
NATURAL GAS PIPELINE CO OF AMERICA (KMI) pipeline safety violation2020$31,400
ROSE ROCK MIDSTREAM OPERATING, LLC pipeline safety violation2021$32,800
CALIBER SPRING CREEK LLC pipeline safety violation2021$19,000
SPECTRA ENERGY PARTNERS, LP pipeline safety violation2021$49,000
CALIBER BEAR DEN INTERCONNECT LLC pipeline safety violation2022$57,000
PAULSBORO NATURAL GAS PIPELINE COMPANY, LLC pipeline safety violation2021$46,000
SAVAGE BAKKEN CONNECTOR, INC pipeline safety violation2021$95,100
U.S. VENTURE, INC. pipeline safety violation2021$81,900
SOUTHERN STAR CENTRAL GAS PIPELINE INC pipeline safety violation2022$23,800
HARVEST ALASKA LLC pipeline safety violation2022$73,900
DAPL-ETCO OPERATIONS MANAGEMENT LLC pipeline safety violation2022$20,000
CENTURION PIPELINE L.P. pipeline safety violation2022$72,000
WTG-HUGOTON LP pipeline safety violation2022$20,700
NEPTUNE LNG LLC pipeline safety violation2022$15,500
THUNDER CREEK NGL PIPELINE LLC pipeline safety violation2022$45,600
SOUTHERN STAR CENTRAL GAS PIPELINE INC pipeline safety violation2022$27,900
SPIRE MISSOURI INC. EAST pipeline safety violation2023$31,100
MID-ALASKA PIPELINE LLC pipeline safety violation2023$50,200
NAVAJO NATION OIL AND GAS COMPANY pipeline safety violation2023$22,800
DTM BIRDSBORO PIPELINE LLC pipeline safety violation2023$5,800
TC OIL PIPELINE OPERATIONS INC pipeline safety violation2023$259,200
KIANTONE PIPELINE CORP pipeline safety violation2023$44,800
SEA ROBIN PIPELINE CO pipeline safety violation2023$36,800
TC OIL PIPELINE OPERATIONS INC pipeline safety violation2023$103,800
NATURAL GAS PIPELINE CO OF AMERICA (KMI) pipeline safety violation2023$78,500
Southern Star Central Gas Pipeline, Inc. pipeline safety violation2024$445,008
Kiantone Pipeline Corp pipeline safety violation2024$84,700
Florida Gas Transmission Co. pipeline safety violation2023$19,300
Adelphia Gateway, LLC pipeline safety violation2024$56,600
Columbia Gas Tramission, LLC pipeline safety violation2024$50,205
Florida Gas Transmission Co. pipeline safety violation2024$19,300
AIR PRODUCTS & CHEMICALS INCAir Products & Chemicalschemicalspipeline safety violation2009$20,000
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2010$182,500
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2010$60,000
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2011$50,000
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2012$43,700
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2012$33,300
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2015$27,500
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2008$12,500
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2006$205,000
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2005$20,000
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2004$25,000
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2004$6,000
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2003$5,000
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2003$22,750
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2003$15,000
DOMINION TRANSMISSION INCBerkshire Hathawaydiversifiedpipeline safety violation2002$23,000
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2021$19,300
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2022$46,700
NORTHERN NATURAL GAS COBerkshire Hathawaydiversifiedpipeline safety violation2023$75,200
BLACK HILLS OPERATING COMPANY LLCBlack Hills Corp.utilities and power generationpipeline safety violation2006$11,300
ROCKIES EXPRESS PIPELINE LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2012$577,067
ROCKIES EXPRESS PIPELINE LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2012$312,670
ROCKIES EXPRESS PIPELINE LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2013$67,400
ROCKIES EXPRESS PIPELINE LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2012$56,163
TALLGRASS INTERSTATE GAS TRANSMISSION LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2009$39,000
TALLGRASS INTERSTATE GAS TRANSMISSION LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2004$81,250
TALLGRASS PONY EXPRESS PIPELINE LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2016$14,700
ROCKIES EXPRESS PIPELINE LLCBlackstoneprivate equity (including portfolio companies)pipeline safety violation2023$29,700
AMOCO OIL COBPoil and gaspipeline safety violation2010$90,000
BP PIPELINES (ALASKA) INCBPoil and gaspipeline safety violation2011(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $4,500,000
AMOCO OIL COBPoil and gaspipeline safety violation2007$10,000
BP OIL PIPELINE COBPoil and gaspipeline safety violation2006$5,000
BP PIPELINE (NORTH AMERICA) INC.BPoil and gaspipeline safety violation2006$45,000
AMOCO OIL COBPoil and gaspipeline safety violation2006$5,000
AMOCO OIL COBPoil and gaspipeline safety violation2006$50,000
BP PIPELINE (NORTH AMERICA) INC.BPoil and gaspipeline safety violation2006$10,000
BP PIPELINE (NORTH AMERICA) INC.BPoil and gaspipeline safety violation2006$45,250
BP PIPELINE (NORTH AMERICA) INC.BPoil and gaspipeline safety violation2005$18,500
BP PIPELINE (NORTH AMERICA) INC.BPoil and gaspipeline safety violation2005$15,500
BP OIL PIPELINE COBPoil and gaspipeline safety violation2004$35,000
BP PIPELINE (NORTH AMERICA) INC.BPoil and gaspipeline safety violation2003$35,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.