MAGELLAN PIPELINE COMPANY, LP

hazardous_liquid Incident —

Incident Information

Report Date
OperatorMAGELLAN PIPELINE COMPANY, LP
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates44.73368, -93.19464

Cause

CauseEXCAVATION DAMAGE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

WHILE DIRECTION DRILLING AND PULLING BACK ELECTRICAL CONDUIT INSIDE MAGELLAN'S ROSEMOUNT TANK FARM FACILITY, THE REAMER NICKED THE BOTTOM OF THE LINE SERVING TANK 842, WHICH RELEASED PRODUCT TO THE SOIL. THE DAMAGED PIPE WAS CUT OUT AND REPLACED WITH APPROXIMATELY 4 FEET OF NEW, PRE-TESTED 12.75"" O.D. BY 0.375 WALL API 5L X52 GRADE PIPE AND THE LINE WAS RETURNED TO SERVICE. APPROXIMATELY 220 CUBIC YARDS OF IMPACTED SOIL WAS REMEDIATED. NOTE: THE PUNCTURE SIZE WAS APPROXIMATELY 0.75"" X 0.75"". PART C, #6 OF THIS REPORT WOULD NOT ACCEPT DECIMALS AND ERRONEOUSLY LISTS THE PUNCTURE AS 75"" X 75"".

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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