DOMINION CAROLINA GAS TRANSMISSION, LLC

gas_transmission Incident —

Incident Information

Report Date
OperatorDOMINION CAROLINA GAS TRANSMISSION, LLC
Commodity—
Pipeline Typegas_transmission

Location

State
Coordinates34.42444, -80.33250

Cause

CauseOTHER OUTSIDE FORCE DAMAGE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

AN OPERATOR RIGHT-OF-WAY MOWING CREW WAS OPERATING A FRONT-MOUNTED TREE CUTTER NEAR A DRAINAGE DITCH. WET CONDITIONS DUE TO RECENT RAINS AND FLOODING CAUSED THE TRACTOR'S FRONT TIRE TO SINK INTO THE BANK OF THE DITCH CAUSING THE TREE CUTTER BLADES TO CONTACT THE EXPOSED PIPE UNDER THE WATER SEVERING THE PIPE AND CAUSING THE PIPE TO RUPTURE AT THE LONGITUDINAL SEAM. THE TRACTOR AUTOMATICALLY SHUT DOWN ON POWER TAKE OFF (PTO) STRESS SO THERE WAS NO IGNITION OF THE LEAKING GAS. THE TRACTOR OPERATOR RECEIVED A HEAD LACERATION AND WAS TREATED AND RELEASED.

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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