FIVE VALLEY GAS CO

gas_distribution Incident — SEELEY LAKE, MT

Incident Information

Report Date
OperatorFIVE VALLEY GAS CO
Commodity—
Pipeline Typegas_distribution

Location

CitySEELEY LAKE
StateMT
CountyMISSOULA
Coordinates47.17952, -113.48519

Cause

CauseEXCAVATION DAMAGE
Subcause—

Casualties

Fatalities0
Injuries2

Costs

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

Location Map

Incident Narrative

ON 10-31-14 AT APPROXIMATELY 8:30A IN SEELEY LAKE , MT A 3RD PARTY CONTRACTOR DUG THRU A 3/4"" POLY SERVICE LINE. THE CONTRACTOR WAS DIGGING FOR A REMODEL ON A COMMERCIAL BUILDING. OUR TECHNICIAN WAS ATTEMPTING TO PLUG/SQUEZZE OFF THE LINE WHEN GAS IGNITED CAUSING AN EXPLOSION AND FIRE. OUR TECH AND ONE CONTRACTOR EMPLOYEE WERE BURNED AND FLOWN TO HOSPITAL IN SEATTLE, WA. THE CONTRACTOR DID NOT CALL THE FIRE DEPT WHEN THE BREACH HAPPENED. THE FIRE DEPT ARRIVED WHEN THE GAS WAS BURNING. VERY LITTLE PROPERTY DAMAGE. THE REPAIR WAS COMPLETE BY 2PM THAT SAME DAY AND CUSTOMERSHAD SERVICE BY 6PM THAT SAME DAY.

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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