MAGELLAN AMMONIA PIPELINE, L.P.

hazardous_liquid Incident — — April 26, 2010

Incident Information

Incident DateApril 26, 2010
OperatorMAGELLAN AMMONIA PIPELINE, L.P.
CommodityHVL OR OTHER FLAMMABLE OR TOXIC FLUID WHICH IS A GAS AT AMBI
Pipeline Typehazardous_liquid

Location

State
Coordinates38.47623, -97.72254

Cause

CauseEQUIPMENT FAILURE
SubcauseMALFUNCTION OF CONTROL/RELIEF EQUIPMENT

Casualties

Fatalities0
Injuries0

Costs

Property Damage$10,000
Emergency Response$13,000
Other Costs$0

Location Map

Incident Narrative

PERSONNEL WENT TO RELEASE SITE TO PERFORM MAINTENANCE ON A VALVE AND DISCOVERED A DEAD SPOT OF VEGETATION ABOUT 3 FEET IN DIAMETER ACCOMPANIED BY A STRONG AMMONIA ODOR. THE LINE WAS EXCAVATED AND SPLIT TEES PREVIOUSLY INSTALLED IN CONJUNCTION WITH A STOPPLE WERE DISCOVERED TO BE LEAKING. REPAIRS WERE IMMEDIATELY MADE BY INSTALLING COLLARS AROUND THE SEGMENTS ON THE SPLIT TEES. THE IMPACTED SOIL WAS REMEDIATE IN ACCORDANCE WITH COMPANY AND STATE REHABILITATION PRACTICES.

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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