ATLANTA GAS LIGHT CO

gas_distribution Incident — DECATUR, GA

Incident Information

Report Date
OperatorATLANTA GAS LIGHT CO
Commodity—
Pipeline Typegas_distribution

Location

CityDECATUR
StateGA
CountyDEKALB
Coordinates33.79525, -84.29474

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

ADDITIONAL NRC REPORT NUMBER (1209884) OBTAINED FROM NRC FOR THIS INCIDENT ON 04/20/18 @ 18:41. WATER LEAKAGE FROM ADJACENT 8"" CAST IRON WATER MAIN WITH A WATER PRESSURE OF 100 PSIG ABRADED AN APPROXIMATE 1-1/2"" HOLE IN A 2"" PE GAS MAIN. WATER INFILTRATED THE GAS SYSTEM RESULTING IN THE LOSS OF GAS SERVICE TO 130 RESIDENTIAL CUSTOMERS. DUE TO ISSUES WITH THE WATER IN THE SYSTEM AND THE HARDSHIP OF EVACUATING THE WATER FROM THE SYSTEM, 2,521' OF 2"" PE PLASTIC PIPE AND 1,618' OF 4"" PE PLASTIC PIPE WAS REPLACED. ONCE THE INCIDENT WAS MADE SAFE IT WAS IDENTIFIED THAT REPAIRS TO THE AFFECTED PIPELINE WOULD EXCEED THE $50,000 THRESHOLD FOR REPORTING WHERE THE NATIONAL RESPONSE CENTER (NRC) WAS CONTACTED AT THAT TIME.

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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