ENTERPRISE CRUDE PIPELINE LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE CRUDE PIPELINE LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates35.95156, -96.75914

Cause

CauseINCORRECT OPERATION
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

CRUDE OIL WAS BEING GRAVITY TRANSFERRED INTO THE TANK IN ORDER TO FLOAT THE INTERNAL FLOATING ROOF. THE OPERATORS WERE DIRECTED TO PERFORM AN HOURLY INSPECTION OF THE TANK TO LOOK FOR LEAKS OR ISSUES DURING THE INITIAL FILL. DURING THE HOURLY INSPECTION, OIL WAS DISCOVERED IN THE TANK DIKE. AN INSPECTION OF THE TANK REVEALED THAT A BLIND WAS LEFT OFF OF WHAT WAS THOUGHT TO BE A THERMOWELD, ALLOWING OIL TO LEAK OUT OF THE TANK WHEN IT REACHED THE LEVEL OF THE 2-INCH OPEN CONNECTION.

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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