Incident details
Operator, cause, commodity and consequences with raw source fields.
GD incident on 2016-03-10 — TX
Operator
Centerpoint Energy Resources Corporation
Cause
Locating Issue
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$2,614
Incident datetime
2016-03-10 14:40
Report number
Location
TX, FT. BEND
Narrative
Railroad controls contractor for bnsf rr, cut 4" plastic main with trencher while installing control box wires. Emergency responders shut down railway at 1440 hours. Railway was reopened at 1641 hours when gas had been secured.
Detailed record list
Occurred At
2016-03-10 14:40:00
Year
2016
Report Received Date
2016-03-31 00:00:00
Iyear
2016.0
Report Number
20160031.0
Supplemental Number
16273.0
Report Type
Original Final
Operator Id
4499
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
2016-03-10 16:00:00
Location Street Address
1400 Walnut Ave
Location City Name
Rosenberg
Location County Name
Ft. Bend
Location State Abbreviation
TX
Location Postal Code
77471
Location Latitude
29.56082
Location Longitude
-95.81327
Nrc Rpt Datetime
2016-03-10 16:19:00
Nrc Rpt Num
1142486
Commodity Released Type
Natural Gas
Unintentional Release
967.7
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
2.0
Incident Identified Datetime
2016-03-10 14:40:00
On Site Datetime
2016-03-10 15:00:00
Federal
No
Location Type
Utility Right-Of-Way / Easement
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
36.0
Crossing
No
Pipe Facility Type
Privately Owned
System Part Involved
Main
Installation Year
1987.0
Pipe Diameter
4.0
Pipe Specification
Aa
Pipe Manufacturer
Dupont
Material Involved
Plastic
Plastic Type
Polyethylene (Pe)
Plastic Sdr
11.5
Material Pe Pipe Code
2306
Release Type
Mechanical Puncture
Puncture Axial
4.0
Puncture Circum
4.0
Class Location Type
Class 3 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
2614.0
Est Cost Emergency
118.0
Est Cost Other
0.0
Est Cost Unintentional Release
4841.0
Prpty
7573.0
Commercial Affected
0.0
Industrial Affected
0.0
Residences Affected
0.0
Accident Psig
50.0
Normal Psig
50.0
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 Emergency Responder
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 detection thresholds of the 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
Power Transmission Row Ind
Yes
Railroad Row Ind
Yes
Excavator Type
Railroad
Excavator Equipment
Trencher
Work Performed
Electric
One Call Notified Ind
Yes
One Call Ticket Num
560387171
One Call Center Name
Texas 811
Locator Type
Contract Locator
Visible Marks
Yes
Root Cause Category
Locating Issue
Root Cause Type
Facility Not Marked Due To Unlocatable Facility
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
Railroad controls contractor for bnsf rr, cut 4" plastic main with trencher while installing control box wires. Emergency responders shut down railway at 1440 hours. Railway was reopened at 1641 hours when gas had been secured.
| Occurred At | 2016-03-10 14:40:00 |
|---|---|
| Year | 2016 |
| Report Received Date | 2016-03-31 00:00:00 |
| Iyear | 2016.0 |
| Report Number | 20160031.0 |
| Supplemental Number | 16273.0 |
| 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 | 2016-03-10 16:00:00 |
| Location Street Address | 1400 Walnut Ave |
| Location City Name | Rosenberg |
| Location County Name | Ft. Bend |
| Location State Abbreviation | TX |
| Location Postal Code | 77471 |
| Location Latitude | 29.56082 Google Maps OpenStreetMap |
| Location Longitude | -95.81327 Google Maps OpenStreetMap |
| Nrc Rpt Datetime | 2016-03-10 16:19:00 |
| Nrc Rpt Num | 1142486 NRC Report How to search |
| Commodity Released Type | Natural Gas |
| Unintentional Release | 967.7 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 2.0 |
| Incident Identified Datetime | 2016-03-10 14:40:00 |
| On Site Datetime | 2016-03-10 15:00:00 |
| Federal | No |
| Location Type | Utility Right-Of-Way / Easement |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 36.0 |
| Crossing | No |
| Pipe Facility Type | Privately Owned |
| System Part Involved | Main |
| Installation Year | 1987.0 |
| Pipe Diameter | 4.0 |
| Pipe Specification | Aa |
| Pipe Manufacturer | Dupont |
| Material Involved | Plastic |
| Plastic Type | Polyethylene (Pe) |
| Plastic Sdr | 11.5 |
| Material Pe Pipe Code | 2306 |
| Release Type | Mechanical Puncture |
| Puncture Axial | 4.0 |
| Puncture Circum | 4.0 |
| Class Location Type | Class 3 Location |
| Est Cost Oper Paid | 0.0 |
| Est Cost Prop Damage | 2614.0 |
| Est Cost Emergency | 118.0 |
| Est Cost Other | 0.0 |
| Est Cost Unintentional Release | 4841.0 |
| Prpty | 7573.0 |
| Commercial Affected | 0.0 |
| Industrial Affected | 0.0 |
| Residences Affected | 0.0 |
| Accident Psig | 50.0 |
| Normal Psig | 50.0 |
| 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 Emergency Responder |
| 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 detection thresholds of the 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 |
| Power Transmission Row Ind | Yes |
| Railroad Row Ind | Yes |
| Excavator Type | Railroad |
| Excavator Equipment | Trencher |
| Work Performed | Electric |
| One Call Notified Ind | Yes |
| One Call Ticket Num | 560387171 |
| One Call Center Name | Texas 811 |
| Locator Type | Contract Locator |
| Visible Marks | Yes |
| Root Cause Category | Locating Issue |
| Root Cause Type | Facility Not Marked Due To Unlocatable Facility |
| 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 | Railroad controls contractor for bnsf rr, cut 4" plastic main with trencher while installing control box wires. Emergency responders shut down railway at 1440 hours. Railway was reopened at 1641 hours when gas had been secured. |
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