GD incident on 2013-12-04 — TX

Operator
Centerpoint Energy Resources Corporation
Cause
Locating Issue
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$344
Incident datetime
2013-12-04 12:18
Report number
Location
TX, HARRIS
Narrative
Spawglass construction damaged a 2" steel main with trackhoe along the south side of almeda genoa just east of mykawa and the rr tracks which resulted in the closure of the rr tracks running north and south for approximately 3 and 1/2 hours. Temporary repairs were made that evening and permanant repairs were completed on december 11, 2013.
Detailed record list
Occurred At
2013-12-04 12:18:00
Year
2013
Report Received Date
2013-12-20 00:00:00
Iyear
2013.0
Report Number
20130131.0
Supplemental Number
15773.0
Report Type
Original Final
Operator Id
Name
Centerpoint Energy Resources Corporation
Operator Street Address
1111 Louisiana St
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77002
Local Datetime
2013-12-04 12:18:00
Location Street Address
6701 Almeda Genoa
Location City Name
Houston
Location County Name
Harris
Location State Abbreviation
TX
Location Postal Code
77007
Location Latitude
Location Longitude
Nrc Rpt Datetime
2013-12-04 13:42:00
Nrc Rpt Num
Commodity Released Type
Natural Gas
Unintentional Release
72.69
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2013-12-04 12:18:00
On Site Datetime
2013-12-04 12:18:00
Federal
No
Location Type
Public Property
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
30.0
Crossing
Yes
Railroad Crossing Ind
Yes
Railroad Type
Cased
Pipe Facility Type
Privately Owned
System Part Involved
Main
Pipe Diameter
2.375
Pipe Specification
Api5l
Pipe Manufacturer
Unknown
Material Involved
Steel
Steel Seam Type
Other
Steel Seam Type Details
Unknown
Wt Steel
0.154
Release Type
Rupture
Rupture Orient
Circumferential
Rupture Length
2
Rupture Width
2
Class Location Type
Class 3 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
344.0
Est Cost Emergency
1052.0
Est Cost Other
2766.0
Est Cost Unintentional Release
479.0
Prpty
4641.0
Commercial Affected
0.0
Industrial Affected
0.0
Residences Affected
0.0
Accident Psig
44.8
Normal Psig
44.8
Mop Psig
60.0
Accident Pressure
Pressure Did Not Exceed Maop
Scada In Place Ind
Yes
Scada Operating Ind
Yes
Scada Functional Ind
Yes
Scada Detection Ind
No
Scada Conf Ind
No
Accident Identifier
Notification From Third Party That Caused The Incident
Investigation Status
No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate)
Investigation Status Details
Release did not exceed thresholds of system
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Excavation Damage
Cause Details
Excavation Damage By Third Party
Ex Party Type
Excavation Damage By Third Party
Prior Notification Ind
Yes
One Call System Ind
Yes
Notify Cga Dirt
Yes
Public Row Ind
Yes
Public Subtype
City Street
Excavator Type
Contractor
Excavator Equipment
Backhoe/trackhoe
Work Performed
Sewer (Sanitary/storm)
One Call Notified Ind
Yes
One Call Ticket Num
532167652
One Call Center Name
Lone Star 811
Locator Type
Contract Locator
Visible Marks
No
Root Cause Category
Locating Issue
Root Cause Type
Facility Not Marked Due To Locator Error
Preparer Name
L***** J* D********
Preparer Title
Compliance Coordinator Ii
Preparer Email
L***************@c****************.com
Preparer Telephone
713-967-7325
Preparer Fax
713-967-7307
Authorizer Name
S**** Y********
Authorizer Title
Regional Operations Director
Authorizer Telephone
713-207-5700
Authorizer Email
S***************@c****************.com
Narrative
Spawglass construction damaged a 2" steel main with trackhoe along the south side of almeda genoa just east of mykawa and the rr tracks which resulted in the closure of the rr tracks running north and south for approximately 3 and 1/2 hours. Temporary repairs were made that evening and permanant repairs were completed on december 11, 2013.
Occurred At 2013-12-04 12:18:00
Year 2013
Report Received Date 2013-12-20 00:00:00
Iyear 2013.0
Report Number 20130131.0
Supplemental Number 15773.0
Report Type Original Final
Operator Id 4499 PHMSA Enforcement
Name Centerpoint Energy Resources Corporation
Operator Street Address 1111 Louisiana St
Operator City Name Houston
Operator State Abbreviation TX
Operator Postal Code 77002
Local Datetime 2013-12-04 12:18:00
Location Street Address 6701 Almeda Genoa
Location City Name Houston
Location County Name Harris
Location State Abbreviation TX
Location Postal Code 77007
Location Latitude 29.62098 Google Maps OpenStreetMap
Location Longitude -95.30391 Google Maps OpenStreetMap
Nrc Rpt Datetime 2013-12-04 13:42:00
Nrc Rpt Num 1067553 NRC Report How to search
Commodity Released Type Natural Gas
Unintentional Release 72.69
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Ignite Ind No
Explode Ind No
Num Pub Evacuated 0.0
Incident Identified Datetime 2013-12-04 12:18:00
On Site Datetime 2013-12-04 12:18:00
Federal No
Location Type Public Property
Incident Area Type Underground
Incident Area Subtype Under Soil
Depth Of Cover 30.0
Crossing Yes
Railroad Crossing Ind Yes
Railroad Type Cased
Pipe Facility Type Privately Owned
System Part Involved Main
Pipe Diameter 2.375
Pipe Specification Api5l
Pipe Manufacturer Unknown
Material Involved Steel
Steel Seam Type Other
Steel Seam Type Details Unknown
Wt Steel 0.154
Release Type Rupture
Rupture Orient Circumferential
Rupture Length 2
Rupture Width 2
Class Location Type Class 3 Location
Est Cost Oper Paid 0.0
Est Cost Prop Damage 344.0
Est Cost Emergency 1052.0
Est Cost Other 2766.0
Est Cost Unintentional Release 479.0
Prpty 4641.0
Commercial Affected 0.0
Industrial Affected 0.0
Residences Affected 0.0
Accident Psig 44.8
Normal Psig 44.8
Mop Psig 60.0
Accident Pressure Pressure Did Not Exceed Maop
Scada In Place Ind Yes
Scada Operating Ind Yes
Scada Functional Ind Yes
Scada Detection Ind No
Scada Conf Ind No
Accident Identifier Notification From Third Party That Caused The Incident
Investigation Status No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate)
Investigation Status Details Release did not exceed thresholds of system
Employee Drug Test Ind No
Contractor Drug Test Ind No
Cause Excavation Damage
Cause Details Excavation Damage By Third Party
Ex Party Type Excavation Damage By Third Party
Prior Notification Ind Yes
One Call System Ind Yes
Notify Cga Dirt Yes
Public Row Ind Yes
Public Subtype City Street
Excavator Type Contractor
Excavator Equipment Backhoe/trackhoe
Work Performed Sewer (Sanitary/storm)
One Call Notified Ind Yes
One Call Ticket Num 532167652
One Call Center Name Lone Star 811
Locator Type Contract Locator
Visible Marks No
Root Cause Category Locating Issue
Root Cause Type Facility Not Marked Due To Locator Error
Preparer Name L***** J* D********
Preparer Title Compliance Coordinator Ii
Preparer Email L***************@c****************.com
Preparer Telephone 713-967-7325
Preparer Fax 713-967-7307
Authorizer Name S**** Y********
Authorizer Title Regional Operations Director
Authorizer Telephone 713-207-5700
Authorizer Email S***************@c****************.com
Narrative Spawglass construction damaged a 2" steel main with trackhoe along the south side of almeda genoa just east of mykawa and the rr tracks which resulted in the closure of the rr tracks running north and south for approximately 3 and 1/2 hours. Temporary repairs were made that evening and permanant repairs were completed on december 11, 2013.

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