WBI ENERGY TRANSMISSION, INC.

gas_transmission Incident — — January 28, 2013

Incident Information

Incident DateJanuary 28, 2013
OperatorWBI ENERGY TRANSMISSION, INC.
CommodityNATURAL GAS
Pipeline Typegas_transmission

Location

State
Coordinates46.84750, -102.42194

Cause

CauseEXCAVATION DAMAGE
SubcauseEXCAVATION DAMAGE BY THIRD PARTY

Casualties

Fatalities0
Injuries0

Costs

Property Damage$9,000
Emergency Response$250
Other Costs$25,000

Location Map

Incident Narrative

A TRENCHER PUNCTURED A 2 INCH NATURAL GAS LINE CAUSING GAS TO BE RELEASED TO ATMOSPHERE. THE DAMAGE OCCURRED ON A LATERAL PIPELINE TRANSVERSE OF A MAIN TRANSMISSION LINE. THE MAIN TRANSMISSION LINE WAS MARKED, BUT THE OPERATOR FAILED TO MARK THE LATERAL LINE THAT WAS IN PROXIMITY OF THE EXCAVATION. THE GAS LOST DURING THIS INCIDENT WAS 4,187 MCF WHICH EXCEEDED THE REPORTING THRESHOLD. NATURAL GAS SERVICE WAS LOST TO THE TOWN OF TAYLOR, ND. SUPPLEMENTAL REPORT 3/7/13 REVISED DATA IN QUESTION C.3.A. FROM 2.375 TO 2.

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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