ENTERPRISE PRODUCTS OPERATING LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENTERPRISE PRODUCTS OPERATING LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates28.00535, -97.46518

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 8/6/2020 AT 15:00 AERIAL PATROL REPORTED DEAD VEGETATION ON PIPELINE RIGHT OF WAY; THERE ARE SEVERAL PIPELINES IN THE SAME RIGHT OF WAY. ON 8/7/2020, ENTERPRISE BEGAN TO EXPOSE THE PIPELINE BUT STOPPED DUE TO HYDROCARBONS IN THE SOIL. AT 14:56, ENTERPRISE DISCOVERED THAT THE LEAK WAS ON C53 PIPELINE AND NOTIFIED PIPELINE CONTROL TO ISOLATE THE PIPELINE. AT 15:40 IT WAS DETERMINED THAT THIS WOULD BE REPORTABLE EVENT TO THE NRC DUE TO EXPECTED COST OF REPAIR. THE PIPELINE WAS PURGED AND THE FAILED SEGMENT WAS CUT OUT AND REPLACED. VISUAL EXAMINATION OF THE CUT-OUT SECTION INDICATES EXTERNAL CORROSION. TRRC NOTIFIED ON 8/7/2020 AT 16:21; INCIDENT # 2244 NRC 48 HR. UPDATE 8/9/2020 AT 12:24 - 1284120 UPDATED COST 12/12/2020 UPDATED COST 1/29/2021

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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