SUNOCO PIPELINE L.P.

hazardous_liquid Incident —

Incident Information

Report Date
OperatorSUNOCO PIPELINE L.P.
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates40.31474, -76.03397

Cause

CauseOTHER ACCIDENT CAUSE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

Property Damage
Lost Commodity
Public/Private Damage
Emergency Response
Environmental Remediation
Other Costs

Location Map

Incident Narrative

ON 3/14/2024 AT APPROXIMATELY 07:30, DURING DAILY CHECKS AT MONTELLO PUMP STATION, AN OPERATOR NOTICED PRODUCT ON THE GROUND BY A VALVE STEM NEAR PROVER LINE. LINES IN THE VICINITY OF THE AFFECTED AREA WERE SHUT DOWN. EXCAVATION BEGAN TO IDENTIFY SOURCE. AT 16:30, THE LEAK WAS DETERMINED TO BE COMING FROM A PINHOLE ON THE NORTH PROVER INLET 6-INCH LINE. THE LARGER AREA WAS INVESTIGATED AND CONFIRMED NO PRODUCT LEFT THE IMMEDIATE AREA NOR ENTERED THE STORM DRAINS ON SITE. APPROXIMATELY 2 BBLS OF DIESEL FUEL WAS RELEASED INTO THE SOIL. THE OSRO PROVIDED A VACUUM TRUCK FOR PRODUCT RECOVERY AND LINED ROLL OFF FOR CONTAMINATED SOIL. ON 3/18/2024, OPERATIONS CUT AND BLINDED NORTH LINE PROVER INLET LEG. THE FAILED SECTION HAS BEEN CUT OUT AND SENT TO 3RD PARTY LABORATORY FOR ANALYSIS. A SUPPLEMENTAL REPORT WILL BE SUBMITTED ONCE THE INVESTIGATION IS COMPLETE.

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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