WYOMING PIPELINE COMPANY

hazardous_liquid Incident — — May 19, 2014

Incident Information

Incident DateMay 19, 2014
OperatorWYOMING PIPELINE COMPANY
CommodityCRUDE OIL
Pipeline Typehazardous_liquid

Location

State
Coordinates43.37233, -104.26353

Cause

CauseCORROSION FAILURE
SubcauseEXTERNAL CORROSION

Casualties

Fatalities0
Injuries0

Costs

Property Damage$500
Emergency Response$7,185
Other Costs$0

Location Map

Incident Narrative

"THIS LEAK WAS DISCOVERED BY AIR PATROL AND WAS CALLED IN TO THE MCCC. MCCC DISPATCHED MAINTENANCE AND EQUIPMENT FOR CLEAN-UP. A REPORT WAS ALSO FILED WITH THE WYOMING DEPARTMENT OF ENVIRONMENTAL QUALITY (WYDEQ.) SPILL WAS LOCATED ON THE STANLEY SWANSON RANCH IN NIOBRARA COUNTY, WYOMING. A CLAMP WAS INSTALLED, NO VALVES WERE CLOSED, CONTAMINATED SOIL WAS REMOVED AND SENT TO A REMEDIATION SITE. NEW SOIL WAS PLACED IN THE EXCAVATION. NO DISTANCE BETWEEN VALVES WAS ENTERED BECAUSE NO VALVES WERE USED TO ISOLATE THE LEAK."

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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