BELLE FOURCHE PIPELINE CO

hazardous_liquid Incident — — February 16, 2013

Incident Information

Incident DateFebruary 16, 2013
OperatorBELLE FOURCHE PIPELINE CO
CommodityCRUDE OIL
Pipeline Typehazardous_liquid

Location

State
Coordinates44.46084, -105.57661

Cause

CauseINCORRECT OPERATION
SubcauseTANK, VESSEL, OR SUMP/SEPARATOR ALLOWED OR CAUSED TO OVERFILL OR OVERFLOW

Casualties

Fatalities0
Injuries0

Costs

Property Damage$0
Emergency Response$1,200
Other Costs$0

Location Map

Incident Narrative

DURING COMMISIONING OF LINE A 2"" VALVE AT THE PIG TRAP LOCATION WAS BEING USED TO VENT AIR FROM THE LINE. A FLAWED CALCULATION RESULTED IN THE VALVE BEING LEFT OPEN BEYOND THE TIME NECESSARY FOR THE OIL TO ARRIVE AT THE LOCATION. APPROXIMATELY 300 BBLS OF CRUDE ESCAPED AND MIGRATED OFF OF THE FACILITY AND INTO THE BARROW DITCH. MUCH OF THE ESCAPED OIL WAS SUCCESSFULLY RECOVERED DUE TO FROZEN GROUND CONDITIONS AND BELLE FOURCHE PIPELINE WORKED WITH LOCAL AUTHORITIES TO CLEAN UP REMAINING RESIDUAL OIL.

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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