"MAGELLAN PIPELINE COMPANY, LP"

hazardous_liquid Incident — — April 7, 2010

Incident Information

Incident DateApril 7, 2010
Operator"MAGELLAN PIPELINE COMPANY, LP"
CommodityREFINED AND/OR PETROLEUM PRODUCT (NON-HVL) WHICH IS A LIQUID
Pipeline Typehazardous_liquid

Location

State
Coordinates32.06374, -97.81895

Cause

CauseMATERIAL FAILURE OF PIPE OR WELD
Subcause"DESIGN-, CONSTRUCTION-, INSTALLATION-, OR FABRICATION-RELATED"

Casualties

Fatalities0
Injuries0

Costs

Property Damage$14,500
Emergency Response$4,000
Other Costs$0

Location Map

Incident Narrative

"WHILE EXCAVATING THE PIPELINE TO INVESTIGATE A FEATURE DETECTED BY AN IN-LINE INSPECTION, THE PIPE WAS NOTICED TO BE WET AND WEEPING PRODUCT. IT WAS FOUND THAT THE BURIED PIPE WAS SITTING A ROCK THAT CAUSED A DENT. THE ERW SEAM WAS POSITIONED ON THE BOTTOM OF THE PIPE AND THE DENT WAS LOCATED ON THE SEAM WELD. FATIGUE APPEARED TO CAUSE THE SEAM TO CRACK WHICH RESULTED IN A SMALL LEAK. THE LINE WAS SHUT DOWN AND THE PIPELINE WAS REPAIRED BY INSTALLING A FULLY WELDED TYPE B STEEL SLEEVE."

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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