ENTERPRISE CRUDE PIPELINE LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE CRUDE PIPELINE LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates35.94003, -96.74156

Cause

CauseEQUIPMENT FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

AT APPROXIMATELY 21:08 ON 03/29/17, LOCAL OPERATING PERSONNEL NOTICED CRUDE OIL FLOWING FROM THE ROOF DRAIN OF TANK 1005. THE ROOF DRAIN WAS IMMEDIATELY CLOSED, STOPPING THE RELEASE. CLEAN-UP CREWS WERE CALLED TO THE FACILITY AND PROMPTLY PICKED UP ALL THE FREE LIQUID LOCATED IN THE CONTAINMENT DIKE AREA. AFTER CONSULTATION WITH A THIRD PARTY ENGINEERING COMPANY, THE CAUSE OF THE RELEASE WAS DETERMINED TO BE TWO 3' EMERGENCY DRAINS ON THE ROOF THAT HAD OPENED DUE TO UNUSUALLY HEAVY RAINFALL. IT WAS ALSO DETERMINED THROUGH THE ENGINEERING ANALYSIS THAT THE EMERGENCY DRAINS ARE NOT NEEDED TO SAFETY OPERATE THE TANK AND HAVE BEEN PLUGGED TO PREVENT REOCCURRENCE. ON 03/31/17, A 48 HOURS UPDATE WAS PROVIDED TO THE NRC (#1174501)

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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