KEYSPAN ENERGY DELIVERY - NY CITY

gas_distribution Incident — BROOKLYN, NY

Incident Information

Report Date
OperatorKEYSPAN ENERGY DELIVERY - NY CITY
Commodity—
Pipeline Typegas_distribution

Location

CityBROOKLYN
StateNY
CountyKINGS
Coordinates40.68350, -73.96772

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

THIRD PARTY CONTRACTOR (TITAN REALTY AND CONSTRUCTION) DRILLED A 6"" ROUND BORE HOLE THROUGH AN 8"" LOW PRESSURE STEEL MAIN INFILTRATING THE MAIN WITH COOLANT WATER AND RESULTING IN POOR PRESSURES IN THE AREA. NO NOTIFICATION TO ONE-CALL CENTER HAD BEEN MADE BY EXCAVATOR. NATIONAL GRID BECAME AWARE OF THE DAMAGE THROUGH NO OR LOW PRESSURE CALLS. BOTH CUSTOMER METER SERVICES AND FIELD OPERATIONS ARRIVED ON SITE. THE AFFECTED SECTION OF MAIN WAS ISOLATED AND SECURED. NO INJURIES REPORTED. A TOTAL OF 24 COMMERCIAL/INDUSTRIAL SERVICES (63 METERS) WERE IMPACTED BY THIS EVENT. ALL WERE RESTORED NO LATER THAN OCTOBER 4 AT 11:30 AM. **SUPPLEMENTAL REPORT ISSUED ON 2/28/2017 TO REVISE APPARENT CAUSE FROM G4 OTHER OUTSIDE FORCE DAMAGE TO G3 EXCAVATION DAMAGE DUE TO THIRD PARTY DRILLING ACTIVITY. **SUPPLEMENTAL REPORT ISSUED ON 4/18/2017 TO REMOVE ERRONEOUS DATE ENTERED FROM PART G3, ""PREVIOUS DAMAGE DUE TO EXCAVATION ACTIVITY"" ""DATE OF LAST LEAK SURVEY"". THAT FIELD SHOULD BE BLANK.

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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