DOMINION ENERGY UTAH/WYOMING/IDAHO

gas_distribution Incident — GRANTSVILLE, UT

Incident Information

Report Date
OperatorDOMINION ENERGY UTAH/WYOMING/IDAHO
Commodity—
Pipeline Typegas_distribution

Location

CityGRANTSVILLE
StateUT
CountyTOOELE
Coordinates40.60268, -112.45469

Cause

CauseOTHER INCIDENT CAUSE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

ON AUGUST 19, 2020 DOMINION ENERGY UTAH (DEU) WAS NOTIFIED OF A HOUSE FIRE AT 257 E CLARK STREET, GRANTSVILLE, UTAH. DEU SENT A TECHNICIAN TO THE SITE. UPON ARRIVAL THE TECHNICIAN NOTED THAT THE FIRE DEPARTMENT HAD CLOSED THE SERVICE VALVE AND THAT THE METER WAS DAMAGED AND MELTED DUE TO THE FIRE. THE FIRE DEPARTMENT NOTED THAT THE DAMAGE TO THE STRUCTURE WAS ESTIMATED TO BE $200,000. DEU MADE THE NRC NOTIFICATION DUE TO THE ESTIMATED COST OF DAMAGES. DEU CREWS LEAK SCREENED THE AREA AND PRESSURE TESTED THE SERVICE LINE WITH NO LEAKS FOUND. DEU THEN RETIRED THE SERVICE LINE TO THE RESIDENCE. THIS EVENT IS BELIEVED TO BE A FIRE FIRST EVENT, HOWEVER THE CAUSE WAS UNABLE TO BE DETERMINED THROUGH DEU AND STATE FIRE MARSHALL INVESTIGATION. AT THIS TIME, THE CAUSE OF THE FIRE IS UNKNOWN AND THE INVESTIGATION IS COMPLETE.

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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