Browse Pipeline Incidents

5,521 incidents (hazardous_liquid).

PHMSA Pipeline Incident Database

Browse 5,521 pipeline incidents reported to PHMSA. Each record includes the operator, pipeline type, cause, casualties, and property damage. Use the filters below to narrow results by state, pipeline type, cause, or keyword.

DateOperatorStateTypeCauseFatalitiesInjuriesDamage ($)
Dec 15, 2021 WOLVERINE PIPELINE CO hazardous_liquid EQUIPMENT FAILURE 0 0 $300
Dec 10, 2021 DAKOTA GASIFICATION COMPANY hazardous_liquid EQUIPMENT FAILURE 0 0 $2,500
Dec 9, 2021 ENTERPRISE PRODUCTS OPERATING LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $25
Dec 8, 2021 MARATHON PIPE LINE LLC hazardous_liquid CORROSION FAILURE 0 0 $90,425
Dec 8, 2021 PARAMOUNT PIPELINE LLC hazardous_liquid MATERIAL FAILURE OF PIPE OR WELD 0 0 $0
Dec 6, 2021 SHELL PIPELINE CO., L.P. hazardous_liquid EQUIPMENT FAILURE 0 0 $5,000
Dec 5, 2021 ENTERPRISE PRODUCTS OPERATING LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $500
Dec 5, 2021 SUNOCO PIPELINE L.P. hazardous_liquid CORROSION FAILURE 0 0 $50,000
Dec 4, 2021 MARATHON PIPE LINE LLC hazardous_liquid MATERIAL FAILURE OF PIPE OR WELD 0 0 $312,000
Dec 4, 2021 COUNTRYMARK REFINING AND LOGISTICS, LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $10,000
Dec 1, 2021 HOLLY ENERGY PARTNERS - OPERATING, L.P. hazardous_liquid CORROSION FAILURE 0 0 $36,816
Dec 1, 2021 EXPRESS HOLDINGS (USA), LLC hazardous_liquid CORROSION FAILURE 0 0 $45,000
Dec 1, 2021 ALON USA, LP hazardous_liquid CORROSION FAILURE 0 0 $5,000
Nov 30, 2021 HILCORP NORTH SLOPE, LLC hazardous_liquid CORROSION FAILURE 0 0 $150,000
Nov 28, 2021 PLAINS PIPELINE, L.P. hazardous_liquid EQUIPMENT FAILURE 0 0 $1,500
Nov 19, 2021 MID - VALLEY PIPELINE CO hazardous_liquid EQUIPMENT FAILURE 0 0 $1,800
Nov 18, 2021 ALON USA, LP hazardous_liquid EQUIPMENT FAILURE 0 0 $0
Nov 16, 2021 EXXONMOBIL PIPELINE CO hazardous_liquid CORROSION FAILURE 0 0 $1,000
Nov 13, 2021 TALLGRASS PONY EXPRESS PIPELINE, LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $150
Nov 11, 2021 MARATHON PIPE LINE LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $2,200
Nov 10, 2021 CASPER CRUDE TO RAIL, LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $7,500
Nov 10, 2021 ENTERPRISE PRODUCTS OPERATING LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $0
Nov 8, 2021 EXXONMOBIL PIPELINE CO hazardous_liquid CORROSION FAILURE 0 0 $12,029
Nov 8, 2021 MARATHON PIPE LINE LLC hazardous_liquid OTHER ACCIDENT CAUSE 0 0 $70,974
Nov 7, 2021 ENTERPRISE CRUDE PIPELINE LLC hazardous_liquid CORROSION FAILURE 0 0 $22,000
Nov 6, 2021 CENTURION PIPELINE L.P. hazardous_liquid CORROSION FAILURE 0 0 $7,500
Nov 5, 2021 ENTERPRISE CRUDE PIPELINE LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $4,000
Nov 5, 2021 PLAINS PIPELINE, L.P. hazardous_liquid EQUIPMENT FAILURE 0 0 $1,000
Nov 4, 2021 PLAINS PIPELINE, L.P. hazardous_liquid CORROSION FAILURE 0 0 $10,009
Nov 4, 2021 TORRENT OIL LLC hazardous_liquid CORROSION FAILURE 0 0 $0
Nov 2, 2021 PLAINS PIPELINE, L.P. hazardous_liquid CORROSION FAILURE 0 0 $5,390
Nov 1, 2021 WEST TEXAS GULF PIPELINE CO hazardous_liquid CORROSION FAILURE 0 0 $1,000
Nov 1, 2021 FLINT HILLS RESOURCES, LC hazardous_liquid EQUIPMENT FAILURE 0 0 $11,800
Oct 27, 2021 CHEVRON PIPE LINE CO hazardous_liquid EQUIPMENT FAILURE 0 0 $3,110
Oct 25, 2021 EXPLORER PIPELINE CO hazardous_liquid INCORRECT OPERATION 0 0 $250
Oct 23, 2021 DIXIE PIPELINE COMPANY LLC hazardous_liquid MATERIAL FAILURE OF PIPE OR WELD 0 0 $300,000
Oct 23, 2021 MAGELLAN TERMINALS HOLDINGS, LP hazardous_liquid EQUIPMENT FAILURE 0 0 $22,000
Oct 22, 2021 ONEOK NGL PIPELINE, LLC hazardous_liquid OTHER OUTSIDE FORCE DAMAGE 0 0 $250
Oct 22, 2021 HARVEST MIDSTREAM COMPANY hazardous_liquid EQUIPMENT FAILURE 0 0 $10
Oct 21, 2021 EXPLORER PIPELINE CO hazardous_liquid EQUIPMENT FAILURE 0 0 $5,000
Oct 21, 2021 MAGELLAN PIPELINE COMPANY, LP hazardous_liquid INCORRECT OPERATION 0 0 $0
Oct 21, 2021 SUNOCO PARTNERS MARKETING & TERMINALS LP hazardous_liquid INCORRECT OPERATION 0 0 $2,500
Oct 18, 2021 ENBRIDGE ENERGY, LIMITED PARTNERSHIP hazardous_liquid EQUIPMENT FAILURE 0 0 $13,000
Oct 16, 2021 CR PERMIAN PROCESSING LLC hazardous_liquid CORROSION FAILURE 0 0 $550,000
Oct 16, 2021 ENTERPRISE CRUDE PIPELINE LLC hazardous_liquid EQUIPMENT FAILURE 0 0 $5,000
Oct 15, 2021 IMTT-BAYONNE hazardous_liquid CORROSION FAILURE 0 0 $95,000
Oct 15, 2021 WILLIAMS FIELD SERVICES - GULF COAST COMPANY, LP hazardous_liquid EQUIPMENT FAILURE 0 0 $400
Oct 14, 2021 THE DOW CHEMICAL COMPANY hazardous_liquid MATERIAL FAILURE OF PIPE OR WELD 0 0 $344,900
Oct 14, 2021 SHELL PIPELINE CO., L.P. hazardous_liquid EQUIPMENT FAILURE 0 0 $3,000
Oct 13, 2021 PLAINS PIPELINE, L.P. hazardous_liquid MATERIAL FAILURE OF PIPE OR WELD 0 0 $51,135

Frequently Asked Questions

PHMSA requires operators to report incidents involving a fatality, an injury requiring hospitalization, property damage of $122,000 or more (adjusted periodically), highly volatile liquid releases of 5 barrels or more, other liquid releases of 50 barrels or more, or any unintentional release of gas resulting in an event meeting certain criteria.

The Damage column shows the reported property damage for each incident. This can include damage to the pipeline itself, nearby structures, vehicles, and other property. Additional costs such as lost commodity, environmental remediation, and emergency response are tracked separately and shown on each incident's detail page.

Yes. Use the search field above to filter incidents by operator name. The search matches partial names, so searching for "Pacific Gas" will find all variations of that operator's reported name.