PHILLIPS 66 PIPELINE LLC

hazardous_liquid Incident — — October 4, 2025

Incident Information

Incident DateOctober 4, 2025
OperatorPHILLIPS 66 PIPELINE LLC
CommodityHVL OR OTHER FLAMMABLE OR TOXIC FLUID WHICH IS A GAS AT AMBI
Pipeline Typehazardous_liquid

Location

State
Coordinates30.10963, -90.53254

Cause

CauseEXCAVATION DAMAGE
SubcauseEXCAVATION DAMAGE BY OPERATOR'S CONTRACTOR (SECOND PARTY)

Casualties

Fatalities0
Injuries0

Costs

Property Damage$1,800,000
Emergency Response$20,000
Other Costs$0

Location Map

Incident Narrative

"DURING SITE PREPARATION FOR THE REMOVAL OF AN IN-LINE INSPECTION TOOL, RV-28 WAS STRUCK BY SHEET PILING DUE TO IMPROPER LINE MARKING BY A CONTRACTOR. AT THE TIME OF THE INCIDENT, IT WAS UNKNOWN WHICH LINE HAD BEEN STRUCK DUE TO THE NUMBER OF OPERATOR AND THIRD-PARTY LINES IN THE CROSSING. LINES IN THE IMMEDIATE VICINITY OF THE RELEASE WERE SHUT DOWN TO VERIFY INTEGRITY. ON MONDAY, 10/6, DIVERS WERE ABLE TO LOCATE THE DAMAGED PIPING AND CONFIRM OWNERSHIP. AT THIS TIME, ALL NOTIFICATIONS WERE MADE TO CORRESPONDING AGENCIES AND OPERATORS. 1/12/26 UPDATE: APPROXIMATELY 300 FEET OF THE DAMAGED SECTION OF LINE WAS CUT OUT AND REPLACED. THE LINE RETURNED TO SERVICE ON NOVEMBER 9TH, AFTER ALL REPAIRS WERE MADE. UPDATES TO FINAL COSTS, CORRECTIVE ACTION PIPELINE STARTUP, ETC."

About This Pipeline Incident

Pipeline incident data is reported to the Pipeline and Hazardous Materials Safety Administration (PHMSA). All significant incidents involving fatalities, injuries, or property damage over $50,000 must be reported.

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