GD incident on 2010-01-12 — IL

Operator
Northern Illinois Gas Co
Cause
Pipe, Weld, Or Joint Failure
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities 5 injuries
Property damage (nominal)
$6,300
Incident datetime
2010-01-12 20:53
Report number
Location
IL, COOK
Narrative
Natural gas from cracked steel main migrated into residential structure resulting in an explosion
Detailed record list
Occurred At
2010-01-12 20:53:00
Year
2010
Report Received Date
2010-03-31 00:00:00
Iyear
2010.0
Report Number
20100013.0
Supplemental Number
15189.0
Report Type
Supplemental Final
Operator Id
Name
Northern Illinois Gas Co
Operator Street Address
P.o. Box 190, Rt 59 & I-88
Operator City Name
Aurora
Operator State Abbreviation
IL
Operator Postal Code
60507
Local Datetime
2010-01-12 20:53:00
Location Street Address
708 Elma Ave
Location City Name
Elgin
Location County Name
Cook
Location State Abbreviation
IL
Location Postal Code
60120
Location Latitude
Location Longitude
Nrc Rpt Datetime
2010-01-12 21:56:00
Nrc Rpt Num
Commodity Released Type
Natural Gas
Unintentional Release
160.0
Fatality Ind
No
Fatal
0
Injury Ind
Yes
Num Emp Injuries
0
Num Contr Injuries
0
Num Er Injuries
0
Num Worker Injuries
0
Num Gp Injuries
5
Injure
5
Ignite Ind
Yes
Explode Ind
Yes
Incident Identified Datetime
2010-01-12 20:53:00
On Site Datetime
2010-01-12 20:53:00
Federal
No
Location Type
Private Property
Incident Area Type
Underground
Incident Area Subtype
Under Pavement
Crossing
No
Pipe Facility Type
Privately Owned
System Part Involved
Main
Installation Year
1959.0
Pipe Diameter
2.375
Pipe Specification
Api 5l
Pipe Manufacturer
Unknown
Material Involved
Steel
Steel Seam Type
Other
Steel Seam Type Details
Unknown
Wt Steel
0.188
Release Type
Leak
Leak Type
Crack
Class Location Type
Class 3 Location
Est Cost Oper Paid
350000.0
Est Cost Prop Damage
6300.0
Est Cost Emergency
3800.0
Est Cost Other
0.0
Est Cost Unintentional Release
1100.0
Prpty
361200.0
Commercial Affected
0.0
Industrial Affected
0.0
Residences Affected
6.0
Accident Psig
25.0
Normal Psig
25.0
Mop Psig
25.0
Accident Pressure
Pressure Did Not Exceed Maop
Scada In Place Ind
No
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
Investigation Status
No, the facility was not monitored by a controller(s) at the time of the incident
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Pipe, Weld, Or Joint Failure
Cause Details
Body Of Pipe
Pwjf Failure Type
Body Of Pipe
Pipe Body Subtype
Crack
Additional Crack Ind
Yes
Result Previous Ind
Yes
Hydrotest Conducted Ind
No
Preparer Name
L****** Q******
Preparer Title
Manager Regulatory Compliance
Preparer Email
L******@n****.com
Preparer Telephone
630-388-2316
Authorizer Name
L****** Q******
Authorizer Title
Manager Regulatory Compliance
Authorizer Telephone
630-388-2316
Authorizer Email
L******@n****.com
Narrative
Natural gas from cracked steel main migrated into residential structure resulting in an explosion
Occurred At 2010-01-12 20:53:00
Year 2010
Report Received Date 2010-03-31 00:00:00
Iyear 2010.0
Report Number 20100013.0
Supplemental Number 15189.0
Report Type Supplemental Final
Operator Id 13710 PHMSA Enforcement
Name Northern Illinois Gas Co
Operator Street Address P.o. Box 190, Rt 59 & I-88
Operator City Name Aurora
Operator State Abbreviation IL
Operator Postal Code 60507
Local Datetime 2010-01-12 20:53:00
Location Street Address 708 Elma Ave
Location City Name Elgin
Location County Name Cook
Location State Abbreviation IL
Location Postal Code 60120
Location Latitude 42.06137 Google Maps OpenStreetMap
Location Longitude -88.26303 Google Maps OpenStreetMap
Nrc Rpt Datetime 2010-01-12 21:56:00
Nrc Rpt Num 928418 NRC Report How to search
Commodity Released Type Natural Gas
Unintentional Release 160.0
Fatality Ind No
Fatal 0
Injury Ind Yes
Num Emp Injuries 0
Num Contr Injuries 0
Num Er Injuries 0
Num Worker Injuries 0
Num Gp Injuries 5
Injure 5
Ignite Ind Yes
Explode Ind Yes
Incident Identified Datetime 2010-01-12 20:53:00
On Site Datetime 2010-01-12 20:53:00
Federal No
Location Type Private Property
Incident Area Type Underground
Incident Area Subtype Under Pavement
Crossing No
Pipe Facility Type Privately Owned
System Part Involved Main
Installation Year 1959.0
Pipe Diameter 2.375
Pipe Specification Api 5l
Pipe Manufacturer Unknown
Material Involved Steel
Steel Seam Type Other
Steel Seam Type Details Unknown
Wt Steel 0.188
Release Type Leak
Leak Type Crack
Class Location Type Class 3 Location
Est Cost Oper Paid 350000.0
Est Cost Prop Damage 6300.0
Est Cost Emergency 3800.0
Est Cost Other 0.0
Est Cost Unintentional Release 1100.0
Prpty 361200.0
Commercial Affected 0.0
Industrial Affected 0.0
Residences Affected 6.0
Accident Psig 25.0
Normal Psig 25.0
Mop Psig 25.0
Accident Pressure Pressure Did Not Exceed Maop
Scada In Place Ind No
Accident Identifier Local Operating Personnel, Including Contractors
Operator Type Operator Employee
Investigation Status No, the facility was not monitored by a controller(s) at the time of the incident
Employee Drug Test Ind No
Contractor Drug Test Ind No
Cause Pipe, Weld, Or Joint Failure
Cause Details Body Of Pipe
Pwjf Failure Type Body Of Pipe
Pipe Body Subtype Crack
Additional Crack Ind Yes
Result Previous Ind Yes
Hydrotest Conducted Ind No
Preparer Name L****** Q******
Preparer Title Manager Regulatory Compliance
Preparer Email L******@n****.com
Preparer Telephone 630-388-2316
Authorizer Name L****** Q******
Authorizer Title Manager Regulatory Compliance
Authorizer Telephone 630-388-2316
Authorizer Email L******@n****.com
Narrative Natural gas from cracked steel main migrated into residential structure resulting in an explosion

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