TENNESSEE GAS PIPELINE COMPANY

gas_transmission Incident —

Incident Information

Report Date
OperatorTENNESSEE GAS PIPELINE COMPANY
Commodity—
Pipeline Typegas_transmission

Location

State
Coordinates29.44850, -89.43167

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

ON MAY 16, 2013, THIRD PARTY AERIAL PATROL IDENTIFIED A SMALL RING OF BUBBLES APPROXIMATELY 5 FEET IN DIAMETER IN THE VICINITY OF TENNESSEE GAS PIPELINE (TGP) COMPANY'S 526A-200 PIPELINE IN LOUISIANA STATE WATERS. UPON INVESTIGATION, THIS SMALL LEAK WAS CONFIRMED TO BE FROM TGP'S PIPELINE. PERSONNEL WERE MOBILIZED BUT PROGRESS WAS LIMITED DUE TO INCLEMENT WEATHER. THE REPAIR TEAM ARRIVED ON SITE MAY 18. THE FAILED REPAIR CLAMP WAS REMOVED AND A NEW CLAMP WAS INSTALLED IN ITS PLACE. THE PIPELINE WAS PLACED BACK INTO SERVICE ON MAY 23, 2013.

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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