MIDDLE TENNESSEE NATURAL GAS UTIL DIST

gas_distribution Incident — MONTEREY, TN

Incident Information

Report Date
OperatorMIDDLE TENNESSEE NATURAL GAS UTIL DIST
Commodity—
Pipeline Typegas_distribution

Location

CityMONTEREY
StateTN
CountyPUTNAM
Coordinates36.04843, -85.25952

Cause

CauseEXCAVATION DAMAGE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

CONTRACTOR, W&O CONSTRUCTION, RUPTURED MIDDLE TENNESSEE NATURAL GAS UTILITY DISTRICT'S 2"" PE GAS MAIN WHILE TRENCHING (VEMEER T855 TRENCHER) FOR WATER LINE INSTALLATION. THE ESCAPING GAS WAS IGNITED BY THE TRENCHER, AND THE TRENCHER BURNED. ONE CALL CENTER WAS NOT CALLED, OPERATOR WAS NOT CALLED BEFORE THE INCIDENT, PIPE WAS NOT LOCATED. DURING EMERGENCY RESPONSE, PIPE WAS SQUEEZED OFF AND CAPPED ON EACH SIDE OF THE INCIDENT TO STOP GAS FLOW. DAMAGED AREA OF PIPE WAS CUT OUT. A NEW SECTION OF PIPE WILL BE INSTALLED IN THIS AREA AT A LATER DATE. THIRD PARTY CONTRACTOR DAMAGES FROM THIS INCIDENT ARE ESTIMATED AT $50,000. OPERATOR DAMAGES ARE ESTIMATED AT $2,024.

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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