COLONIAL PIPELINE CO

hazardous_liquid Incident —

Incident Information

Report Date
OperatorCOLONIAL PIPELINE CO
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates34.91750, -81.87417

Cause

CauseINCORRECT OPERATION
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

ON AUGUST 23, 2016 AT 1800, A MAINTENANCE CREW WAS PREPARING TO PERFORM A HYDROTEST ON THE CITGO OIL LINE. THE LINE WAS DRAINED AND AS BOLTS WERE REMOVED AT THE COLONIAL END OF THE PIPE, PRODUCT SPILLED FROM THE LOOSENED CITGO END. CREWS WERE ON SITE AND AS THE PRODUCT BEGAN TO SPILL, BOLTS WERE TIGHTENED TO STOP THE FLOW. 2 GALLONS OF FREE PRODUCT WAS COLLECTED USING SORBENTS AND 8 GALLONS WAS CALCULATED TO BE CONTAINED IN THE EXCAVATED SOILS, FOR A TOTAL VOLUME OF 10 GALLONS. THE 15 TONS OF IMPACTED SOIL WAS REMOVED BY THE 24TH AND AWAITS DISPOSAL AT A LOCAL, CPC APPROVED LANDFILL. A COURTESY NOTIFICATION WAS MADE TO SC DHEC AT 11:30 ON THE 24TH.

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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