ENTERPRISE CRUDE PIPELINE LLC

hazardous_liquid Incident — — November 6, 2010

Incident Information

Incident DateNovember 6, 2010
OperatorENTERPRISE CRUDE PIPELINE LLC
CommodityCRUDE OIL
Pipeline Typehazardous_liquid

Location

State
Coordinates33.31354, -97.86774

Cause

CauseCORROSION FAILURE
SubcauseEXTERNAL CORROSION

Casualties

Fatalities0
Injuries0

Costs

Property Damage$25,000
Emergency Response$0
Other Costs$0

Location Map

Incident Narrative

EXTERNAL CORROSION 9-22-2011 UPDATE - ON NOVEMBER 6, 2010, THE LANDOWNER CONTRACTED THE OKLAHOMA CITY CONTROL CENTER AFTER DISCOVERING A STAIN AND SMALL AMOUNT OF CRUDE OIL ON HIS PROPERTY. ENTERPRISE AND CONTRACT PERSONNEL RESPONDED TO THE SPILL SITE, WHERE THE LINE WAS DUG OUT AND AN EMERGENCY LEAK CLAMP WAS INSTALLED. THE LINE HAD BEEN DOWN OVERNIGHT AND HAD NO PRESSURE. AFTER INSTALLATION OF THE EMERGENCY LEAK CLAMP, CONTRACT CREWS BEGAN CLEANUP AND REMEDIATION OPERATIONS. THE CAUSE OF THE LEAK WAS EXTERNAL CORROSION. ON NOVEMBER 9, 2010, CONTRACT MAINTENANCE CREWS REPLACED THE SECTION OF BAD PIPE. 87.1' OF NEW 8 5/8' .250 WT, FBE PIPE WAS INSTALLED. CLEANUP AND REMEDIATION OPERATIONS CONTINUED UNTIL IT MET OR EXCEEDED ALL STATE, FEDERAL AND ENTERPRISE COMPLIANCE LEVELS.

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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