FLINT HILLS RESOURCES, LC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorFLINT HILLS RESOURCES, LC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates45.01444, -92.95278

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

ON 8/9/2022 FLINT HILLS RESOURCES WAS ON SITE PERFORMING A SCHEDULED MAINTENANCE DIG. AT APPROXIMATELY 13:00 THE DIG CREW OBSERVED CONTAMINATED SOIL AND NOTIFIED THE PIPELINE CONTROL CENTER. AT 13:08 THE PIPELINE WAS SHUT DOWN AND THE SEGMENT WAS ISOLATED. THE PLANNED REPAIR WAS COMPLETED UTILIZING A TYPE-B SLEEVE, AND THE LINE WAS RESTARTED AT 22:02 ON 8/9/2022. EXCAVATION, SOIL REMOVAL AND SITE REMEDIATION CONTINUED THROUGH 8/10/2022. BASED ON THE AMOUNT OF SOIL ACTIVELY BEING REMOVED, ANTICIPATED LAB TESTING, CONTRACTOR AND FILL MATERIAL COSTS, IT WAS DETERMINED ON 8/10/2022 THAT COST COULD POTENTIALLY REACH THE PHMSA REPORTABLE THRESHOLD OF $50,000 BASED ON THE ANTICIPATED SCOPE. ACCORDINGLY, A NOTIFICATION WAS MADE TO THE NATIONAL RESPONSE CENTER AT 17:25 ON 8/10/2022.

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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