INTERMOUNTAIN GAS CO

gas_distribution Incident — ABERDEEN, ID

Incident Information

Report Date
OperatorINTERMOUNTAIN GAS CO
Commodity—
Pipeline Typegas_distribution

Location

CityABERDEEN
StateID
CountyBINGHAM
Coordinates42.92208, -112.84949

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

A 10 WHEELER FARM TRUCK HAULING POTATOES FLIPPED OVER WHILE MAKING A TURN NEAR AN INTERMOUNTAIN GAS COMPANY DISTRICT REGULATOR STATION. THE TRUCK STRUCK A POWER POLE AND THE CHAIN LINK FENCE ENCLOSURE OF THE DISTRICT REGULATOR STATION. THE IMPACT PUSHED A FENCE POST INTO A 1/4"" X 3/4"" THREADED FITTING WHICH SUBSEQUENTLY BROKE CAUSING AN UNCONTROLLED RELEASE OF GAS. AN INTERMOUNTAIN GAS FIRST RESPONDER SHUT OFF THE INLET AND OUTLET VALVES OF THE REGULATOR STATION. BECAUSE THE REPAIRS WERE MINOR AND THEREFORE MADE QUICKLY, DOWNSTREAM CUSTOMERS WERE NOT INTERRUPTED. WHEN THE INITIAL REPORT WAS MADE TO THE NRC, INTERMOUNTAIN GAS ESTIMATED THE COST OF THE VEHICLE TO BE OVER $50,000. ACTUAL COSTS WERE $26,200.

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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