Browse Pipeline Incidents
155 incidents.
PHMSA Pipeline Incident Database
Browse 155 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.
| Date | Operator | State | Type | Cause | Fatalities | Injuries | Damage ($) |
|---|---|---|---|---|---|---|---|
| Jan 10, 2019 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Jan 7, 2019 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Dec 24, 2018 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| Jul 18, 2018 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Mar 31, 2018 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| Mar 20, 2018 | MARATHON PIPE LINE LLC | hazardous_liquid | NATURAL FORCE DAMAGE | 0 | 0 | — | |
| Mar 14, 2018 | MARATHON PIPE LINE LLC | hazardous_liquid | MATERIAL FAILURE OF PIPE OR WELD | 0 | 0 | — | |
| Feb 15, 2018 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Dec 20, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Dec 12, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Oct 20, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Oct 12, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| Sep 13, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| May 2, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Mar 12, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Mar 10, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| Feb 24, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Jan 19, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Jan 3, 2017 | MARATHON PIPE LINE LLC | hazardous_liquid | MATERIAL FAILURE OF PIPE OR WELD | 0 | 0 | — | |
| Dec 21, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Dec 2, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Nov 15, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Oct 28, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Aug 1, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| Jul 28, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Jul 19, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Jun 7, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Apr 16, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | NATURAL FORCE DAMAGE | 0 | 0 | — | |
| Mar 22, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Feb 17, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Jan 12, 2016 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Sep 13, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Sep 9, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Sep 8, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Sep 2, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Aug 24, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | OTHER ACCIDENT CAUSE | 0 | 0 | — | |
| Jun 11, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| May 21, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| May 15, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Apr 29, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Apr 27, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Mar 24, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Mar 20, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | INCORRECT OPERATION | 0 | 0 | — | |
| Mar 18, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | CORROSION FAILURE | 0 | 0 | — | |
| Mar 16, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Feb 17, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | OTHER OUTSIDE FORCE DAMAGE | 0 | 0 | — | |
| Jan 29, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | NATURAL FORCE DAMAGE | 0 | 0 | — | |
| Jan 19, 2015 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Dec 25, 2014 | MARATHON PIPE LINE LLC | hazardous_liquid | EQUIPMENT FAILURE | 0 | 0 | — | |
| Dec 23, 2014 | MARATHON PIPE LINE LLC | hazardous_liquid | NATURAL FORCE DAMAGE | 0 | 0 | — |
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.