MID - VALLEY PIPELINE CO

hazardous_liquid Incident —

Incident Information

Report Date
OperatorMID - VALLEY PIPELINE CO
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates41.62370, -83.48667

Cause

CauseCORROSION FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

ON 7/14/23 AT 11:41, LOCAL OPERATIONS DISCOVERED A LEAK AT THE SUN TERMINAL METER STATION MANIFOLD. THE CONTROL ROOM WAS CONTACTED AND SHUT DOWN AND ISOLATED THE FACILITY. A FITTING ON THE 16-INCH PRESSURE RELIEF LINE WAS IDENTIFIED AS THE SOURCE OF THE LEAK. APPROXIMATELY, 28 BARRELS OF CRUDE OIL WAS RELEASED TO SOIL AND ROCK INSIDE THE STATION. CLEAN-UP CREWS REMOVED FREE PRODUCT AND CONTAMINATED SOIL/ROCK. THE FAILED PIPING WAS CUT OUT AND REPLACED. THE CAUSE OF THE FAILURE WAS DETERMINED TO BE INTERNAL CORROSION.

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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