DAPL-ETCO OPERATIONS MANAGEMENT, LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorDAPL-ETCO OPERATIONS MANAGEMENT, LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates48.28523, -103.32187

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 1/10/18 OPERATOR EMPLOYEES WERE COMPLETING A PUMP SEAL REPLACEMENT AT EPPING TERMINAL. DURING PUMP REFILL APPROXIMATELY 30 GALLONS OF CRUDE OIL WAS RELEASED VIA A SMALL DIAMETER VALVE LOCATED ON SUCTION PIPING WHICH WAS BEING UTILIZED AS A VENT DURING THE DRAIN DOWN IN PREPARATION FOR THE MAINTENANCE WORK. THE VALVE WAS IMMEDIATELY CLOSED TO STOP RELEASE. ALL CRUDE WAS CONTAINED WITHIN PUMP HOUSE ON CONCRETE FLOOR AND CLEANED UP PROMPTLY. NO IMPACT TO ENVIRONMENT. ANALYSIS OF EVENT DETERMINED CLOSURE OF THE SMALL DIAMETER VALVE WAS NOT COMPLETED PRIOR TO PUMP REFILL.

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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