ENTERPRISE CRUDE PIPELINE LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE CRUDE PIPELINE LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates35.95035, -96.75940

Cause

CauseCORROSION FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

DURING AN ENTERPRISE PIPELINE OPERATOR'S NORMAL ROUNDS, OPERATOR IDENTIFIED CRUDE OIL ON THE GROUND NEAR MANIFOLD B. DURING THE INVESTIGATION, IT WAS CONFIRMED THAT THE LEAK ORIGINATED FROM ABOVE GROUND MANIFOLD PIPING. THE LINE WAS SHUT DOWN AND FLANGED OFF TEMPORARILY TO ALLOW OPERATIONS TO CONTINUE UNTIL A PERMANENT REPLACEMENT CAN BE MADE. PIPE WAS SENT OFF FOR METALLURGICAL ANALYSIS. PIPE WAS REPLACED AND METALLURGICAL ANALYSIS CONFIRMED INTERNAL CORROSION CAUSED BY MICROBES. THE AMOUNT OF BIOCIDE WAS INCREASED AND OTHER AREAS OF THE MANIFOLD WERE EXAMINED FOR SIMILAR CORROSION; NONE WERE FOUND TO BE EXCESSIVE.

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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