COLUMBIA GAS TRANSMISSION CORP

gas_transmission Incident — — December 15, 2011

Incident Information

Incident DateDecember 15, 2011
OperatorCOLUMBIA GAS TRANSMISSION CORP
CommodityNATURAL GAS
Pipeline Typegas_transmission

Location

State
Coordinates39.47514, -79.05105

Cause

CauseEXCAVATION DAMAGE
SubcausePREVIOUS DAMAGE DUE TO EXCAVATION ACTIVITY

Casualties

Fatalities0
Injuries0

Costs

Property Damage$5,200
Emergency Response$0
Other Costs$0

Location Map

Incident Narrative

A LOCAL DISTRIBUTION COMPANY PERSONNEL NOTIFIED COLUMBIA GAS TRANSMISSION (COLUMBIA) MONITORING CENTER REGARDING A POTENTIAL RELEASE OF NATURAL GAS DUE TO A DAMAGE BY A THIRD PARTY HEAVY MACHINERY. COLUMBIA PERSONNEL WERE DISPATCHED TO INVESTIGATE AND SECURE THE LOCATION IF CONFIRMED TO BE A COLUMBIA OWNED PIPELINE. THE AREA WAS SECURED, THEREAFTER; NECESSARY EMERGENCY REPAIR PIPE WAS INSTALLED WHERE COORDINATED EFFORTS WERE MADE BETWEEN THE COLUMBIA PERSONNEL AND THE DISTRIBUTION COMPANIES (BETWEEN THE STATES OF MARYLAND AND WEST VIRGINIA) ENSURED THAT ALL LOST CUSTOMERS WERE RELIT AFTER NECESSARY REPAIRS WERE PERFORMED TO RESTORE THE SERVICE BACK TO CUSTOMERS.

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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