WISCONSIN GAS LLC DBA WE ENERGIES

gas_distribution Incident — WAUPACA, WI

Incident Information

Report Date
OperatorWISCONSIN GAS LLC DBA WE ENERGIES
Commodity—
Pipeline Typegas_distribution

Location

CityWAUPACA
StateWI
CountyWAUPACA
Coordinates44.36172, -89.09437

Cause

CauseOTHER OUTSIDE FORCE DAMAGE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

AT 9:12 AM ON 12/11/21, WISCONSIN GAS COMPANY WAS NOTIFIED THAT A GAS METER ASSEMBLY WAS HIT AT 517 WISCONSIN STREET, WAUPACA, WI AND THAT A FIRE/EXPLOSION HAD OCCURRED. A COMPANY FIRST RESPONDER WAS DISPATCHED TO THE SCENE AND UPON ARRIVAL FOUND THAT A TRACTOR WITH A SNOW PLOW HIT THE GAS METER ASSEMBLY WHILE REMOVING SNOW, RESULTING IN THE GAS RELEASE. THE RELEASE OF GAS WAS STOPPED AT 10:35 AM BY USE OF A SERVICE CURB VALVE. NO FATALITIES OR PERSONAL INJURIES NECESSITATING IN-PATIENT HOSPITALIZATION OCCURRED; HOWEVER, IT WAS DETERMINED THAT THE GAS RELEASE CAUSED DWELLING DAMAGES IN EXCESS OF THE 191.3 REPORTING THRESHOLD OF $122,000. THE INVESTIGATION IDENTIFIED A SEVERED PIPE NIPPLE AT THE INLET TO THE METER SET REGULATOR AS THE SOURCE OF GAS RELEASE AFTER BEING HIT DURING THE SNOW PLOWING OPERATION. EIGHT RESIDENTS WERE EVACUATED FROM THE DWELLING IMMEDIATELY AFTER THE METER SET WAS STRUCK AND THE DWELLING REMAINS UNINHABITABLE DUE TO THE DAMAGES.

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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