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
Coordinates41.86305, -96.13792

Cause

CauseNATURAL FORCE DAMAGE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

EXTREME FLOODING CONDITIONS ON THE MISSOURI RIVER CAUSED SCOURING OF THE PIPELINE EXPOSING THE PIPELINE. THE 2009 RIVER CROSSING SURVEY SHOWED 4'-10' OF COVER. AFTER THIS INCIDENT THE SURVEY SHOWED THE PIPE BEING EXPOSED. 1/6/2012 - DUE TO THE DEPTH & CONDITIONS OF THE MO RIVER, THE DAMAGED PIPE WILL NOT BE RECOVERED AND NATURAL FORCE DAMAGE WILL REMAIN THE CAUSE OF FAILURE. *UPDATE 10-7-15 - MODIFIED SECTION A. Q. 18 A&B.

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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