DCP MIDSTREAM

gas_transmission Incident — — June 7, 2022

Incident Information

Incident DateJune 7, 2022
OperatorDCP MIDSTREAM
CommodityNATURAL GAS
Pipeline Typegas_transmission

Location

State
Coordinates32.52443, -103.26640

Cause

CauseCORROSION FAILURE
SubcauseINTERNAL CORROSION

Casualties

Fatalities0
Injuries0

Costs

Property Damage$12,943
Emergency Response$129,600
Other Costs$0

Location Map

Incident Narrative

"DCP'S TYPE C GAS GATHERING 16-IN 'V' OIL CENTER DISCHARGE PIPELINE RUPTURED AND DCP WAS NOTIFIED OF THE RUPTURE BY THE COUNTY SHERIFF. DCP PERSONNEL RESPONDED PROMPTLY AND ISOLATED THE LINE. THE FAILED PIPE SEGMENT WAS SENT FOR METALLURGICAL ANALYSIS AND RESULTS INDICATED LOCALIZED INTERNAL CORROSION PITTING DUE TO THE PRESENCE OF HYDROGEN SULFIDE IN THE PRODUCT STREAM. DCP'S INITIAL COST ESTIMATE WAS BELOW THE REPORTING THRESHOLD, BUT ACTUAL REMEDIATION COSTS EXCEEDED THE INITIAL ESTIMATE, REQUIRING DCP TO REPORT ONCE FINAL COSTS WERE AVAILABLE. REMEDIATION COST WERE DETERMINED TO MEET INCIDENT REPORTING THRESHOLD ON DECEMBER 16, 2022, AND THE NRC WAS NOTIFIED AT THAT TIME. THE PIPELINE WAS REPAIRED AND REMAINS OUT OF SERVICE. THE PIPELINE IS AIR GAPPED AND DISCONNECTED FROM ALL SOURCES OF PRODUCT."

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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