NUSTAR PIPELINE OPERATING PARTNERSHIP L.P.

hazardous_liquid Incident —

Incident Information

Report Date
OperatorNUSTAR PIPELINE OPERATING PARTNERSHIP L.P.
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates40.56266, -86.32289

Cause

CauseMATERIAL FAILURE OF PIPE OR WELD
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

LANDOWNER SMELLED AMMONIA COMING FROM HIS FIELD AND CALLED THE CONTROL CENTER. PERSONNEL WENT TO THE SITE AND WITNESSED SMALL VAPORS COMING FROM POOLED WATER IN THE AREA OF OUR PIPELINE. THE LINE WAS SHUT DOWN AND THE LINE SEGMENT WAS BLOCKED IN. MAINTENANCE CREWS WERE DISPATCHED TO THE SITE. ALL AGENCIES WERE NOTIFIED, 100 POUNDS WAS REPORTED. 1,286.73 TONS (857.82 CUBIC YARDS) OF SOIL WAS EXCAVATED FOR DISPOSAL. THE EXCAVATION WAS LEFT OPEN - PENDING IDEM APPROVAL FOR BACKFILLING. THE LINE WAS REPAIRED USING A TYPE B SLEEVE. THE FINAL RELEASE VOLUME IS CALCULATED TO BE 4.15 BBLS.

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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