"MAGELLAN PIPELINE COMPANY, LP"

hazardous_liquid Incident — — October 7, 2025

Incident Information

Incident DateOctober 7, 2025
Operator"MAGELLAN PIPELINE COMPANY, LP"
CommodityREFINED AND/OR PETROLEUM PRODUCT (NON-HVL) WHICH IS A LIQUID
Pipeline Typehazardous_liquid

Location

State
Coordinates46.34487, -96.17242

Cause

CauseEQUIPMENT FAILURE
SubcauseNON-THREADED CONNECTION FAILURE

Casualties

Fatalities0
Injuries0

Costs

Property Damage$65,000
Emergency Response$18,000
Other Costs$0

Location Map

Incident Narrative

"WHILE PERFORMING A SEMIANNUAL VALVE INSPECTION, A ONEOK OPERATOR NOTICED A GASOLINE ODOR WHILE APPROACHING A VALVE CAN. UPON FURTHER INVESTIGATION IT WAS IDENTIFIED THE CAN VALVE WAS LEAKING. OPERATOR IMMEDIATELY NOTIFIED HIS SUPERVISOR, AND THE LINE WAS SHUT DOWN. INITIALLY THE DECISION WAS MADE TO ATTEMPT TO ADD PACKING TO THE VALVE. HOWEVER, TO HELP PREVENT RECURRENCE, THE DECISION WAS MADE TO REPLACE THE EXISTING 6

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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