"WILLIAMS MLP OPERATING, LLC"

gas_transmission Incident, , January 2, 2026

Incident Information

Incident DateJanuary 2, 2026
Operator"WILLIAMS MLP OPERATING, LLC"
CommodityNATURAL GAS
Pipeline Typegas_transmission

Location

State
Coordinates40.32371, -81.08067

Cause

CauseNATURAL FORCE DAMAGE
SubcauseTEMPERATURE

Casualties

Fatalities0
Injuries0

Costs

Property Damage$10,000
Emergency Response$0
Other Costs$0

Location Map

Incident Narrative

"ON JANUARY 2, 2026, DURING DAILY OPERATIONAL ROUNDS A NATURAL GAS RELEASE WAS DISCOVERED AT THE PSV ON UNIT #2'S THIRD STAGE DISCHARGE BOTTLE AN AFTERCOOLER. THE UNIT WAS SHUT DOWN AND TROUBLESHOOTING TO DETERMINE THE CAUSE, AND VOLUME OF THE RELEASE BEGAN. AT 12:46 PM EASTERN TIME TECHNICAL SERVICES ENGINEERS FINISHED CALCULATIONS AND CONFIRMED THE VOLUME RELEASED AS A RESULT OF THE PSV LIFTING WAS 6.538 MMSCF. ON JANUARY 5, 2026, CONTRACTOR PRECISION PUMP AND VALVE (PPV) ARRIVED ONSITE WITH THEIR TEST TRAILER, AND THE PSV WAS REMOVED, INSPECTED, TESTED, RECERTIFIED AND REINSTALLED. THE CAUSE OF THE PSV LIFTING WAS DUE TO HYDRATES IN THE SENSING CREATING ICE CAUSING THE PSV TO LIFT."

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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