"HOLLY ENERGY PARTNERS - OPERATING, L.P."

hazardous_liquid Incident — — December 1, 2011

Incident Information

Incident DateDecember 1, 2011
Operator"HOLLY ENERGY PARTNERS - OPERATING, L.P."
CommodityREFINED AND/OR PETROLEUM PRODUCT (NON-HVL) WHICH IS A LIQUID
Pipeline Typehazardous_liquid

Location

State
Coordinates31.85557, -102.67191

Cause

CauseCORROSION FAILURE
SubcauseEXTERNAL CORROSION

Casualties

Fatalities0
Injuries0

Costs

Property Damage$20,000
Emergency Response$0
Other Costs$0

Location Map

Incident Narrative

"WHILE PERFORMING OVER/SHORT CALCULATIONS, A PRESSURE DROP ON THE PIPELINE WAS DETECTED. HEP PERSONNEL DISPATCHED AIR PATROL TO FLY THE LINE AND DISCOVERED A SMALL STAIN ON THE GROUND. HEP PERSONNEL ARRIVED ON SCENE WHERE STAIN WAS REPORTED AND ISOLATED THE PIPELINE IN THE VICINITY OF THE LEAK. AFTER EXCAVATING, LEAK WAS DETERMINED TO BE CAUSED BY EXTERNAL CORROSION. A 400' SECTION OF PIPE WAS REPLACED AND LINE WAS RESTARTED. ORIGINAL REPORT SUBMITTED BY LORI COUPLAND, SR. REGULATORY MANAGER. SUPPLEMENT REPORT SUBMITTED BY SAMEERA ESQUIBEL, SR. REGULATORY COORDINATOR."

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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