GD incident on 2016-06-23 — WV

Operator
Mountaineer Gas Co
Cause
Natural Force Damage
Commodity
Program
GD
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$47,000
Incident datetime
2016-06-23 21:00
Report number
Location
WV, KANAWHA
Narrative
A catastrophic rainfall event in the central region of west virginia created a flash flood that washed out the large culvert under the elkview crossings mall road. A state of emergency was declared by the governor. Mountaineer gas company's pipeline that provided gas to the businesses at the mall was damaged and shut down by local operations personnel. Mountaineer gas has relocated its pipeline and restored service to our customers. Since the event, the road to the mall has not been reconstructed. The property damages that occurred were not caused by or the result of the release of gas.
Detailed record list
Occurred At
2016-06-23 21:00:00
Year
2016
Report Received Date
2016-10-28 00:00:00
Iyear
2016.0
Report Number
20160111.0
Supplemental Number
16420.0
Report Type
Original Final
Operator Id
Name
Mountaineer Gas Co
Operator Street Address
501 56th St. Se
Operator City Name
Charleston
Operator State Abbreviation
WV
Operator Postal Code
25304
Local Datetime
2016-06-23 21:00:00
Location Street Address
Elkview Crossings Mall Rd
Location City Name
Elkview
Location County Name
Kanawha
Location State Abbreviation
WV
Location Postal Code
25071
Location Latitude
Location Longitude
Nrc Rpt Datetime
2016-06-24 09:00:00
Nrc Rpt Num
Unintentional Release
74.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2016-06-23 21:00:00
On Site Datetime
2016-06-23 21:00:00
Federal
No
Location Type
Private Property
Incident Area Type
Underground
Incident Area Subtype
Under Pavement
Crossing
Yes
Water Crossing Ind
Yes
Water Type
Uncased
Water Name
Little Sandy Creek
Water Depth
Unknown
Pipe Facility Type
Privately Owned
System Part Involved
Main
Installation Year
1989.0
Pipe Diameter
2.0
Pipe Specification
Unknown
Pipe Manufacturer
Unknown
Material Involved
Plastic
Plastic Type
Polyethylene (Pe)
Wt Plastic Unknown Ind
Unknown
Material Pe Pipe Code
Unknown
Release Type
Other
Release Type Details
See Narrative.
Class Location Type
Class 2 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
47000.0
Est Cost Emergency
500.0
Est Cost Other
0.0
Est Cost Other Details
See Narrative.
Est Cost Unintentional Release
300.0
Prpty
47800.0
Commercial Affected
27.0
Industrial Affected
0.0
Residences Affected
0.0
Accident Psig
15.0
Normal Psig
15.0
Mop Psig
30.0
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 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
See narrative.
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Natural Force Damage
Cause Details
Heavy Rains/floods
Natural Force Type
Heavy Rains/floods
Heavy Rains Subtype
Washouts/scouring
Nf Extreme Weather Ind
Yes
Nf Other Ind
Yes
Nf Extreme Weather Details
Catastrophic Rainfall Event
Preparer Name
P***** K******
Preparer Title
Engineer
Preparer Email
P************@m****.com
Preparer Telephone
888-420-4427
Authorizer Name
T***** W*******
Authorizer Title
Director Of Gas Supply And Technical Services
Authorizer Telephone
888-420-4427
Authorizer Email
T*************@m****.com
Narrative
A catastrophic rainfall event in the central region of west virginia created a flash flood that washed out the large culvert under the elkview crossings mall road. A state of emergency was declared by the governor. Mountaineer gas company's pipeline that provided gas to the businesses at the mall was damaged and shut down by local operations personnel. Mountaineer gas has relocated its pipeline and restored service to our customers. Since the event, the road to the mall has not been reconstructed. The property damages that occurred were not caused by or the result of the release of gas.
Occurred At 2016-06-23 21:00:00
Year 2016
Report Received Date 2016-10-28 00:00:00
Iyear 2016.0
Report Number 20160111.0
Supplemental Number 16420.0
Report Type Original Final
Operator Id 12878 PHMSA Enforcement
Name Mountaineer Gas Co
Operator Street Address 501 56th St. Se
Operator City Name Charleston
Operator State Abbreviation WV
Operator Postal Code 25304
Local Datetime 2016-06-23 21:00:00
Location Street Address Elkview Crossings Mall Rd
Location City Name Elkview
Location County Name Kanawha
Location State Abbreviation WV
Location Postal Code 25071
Location Latitude 38.45693 Google Maps OpenStreetMap
Location Longitude -81.49815 Google Maps OpenStreetMap
Nrc Rpt Datetime 2016-06-24 09:00:00
Nrc Rpt Num 1151499 NRC Report How to search
Unintentional Release 74.0
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Ignite Ind No
Explode Ind No
Num Pub Evacuated 0.0
Incident Identified Datetime 2016-06-23 21:00:00
On Site Datetime 2016-06-23 21:00:00
Federal No
Location Type Private Property
Incident Area Type Underground
Incident Area Subtype Under Pavement
Crossing Yes
Water Crossing Ind Yes
Water Type Uncased
Water Name Little Sandy Creek
Water Depth Unknown
Pipe Facility Type Privately Owned
System Part Involved Main
Installation Year 1989.0
Pipe Diameter 2.0
Pipe Specification Unknown
Pipe Manufacturer Unknown
Material Involved Plastic
Plastic Type Polyethylene (Pe)
Wt Plastic Unknown Ind Unknown
Material Pe Pipe Code Unknown
Release Type Other
Release Type Details See Narrative.
Class Location Type Class 2 Location
Est Cost Oper Paid 0.0
Est Cost Prop Damage 47000.0
Est Cost Emergency 500.0
Est Cost Other 0.0
Est Cost Other Details See Narrative.
Est Cost Unintentional Release 300.0
Prpty 47800.0
Commercial Affected 27.0
Industrial Affected 0.0
Residences Affected 0.0
Accident Psig 15.0
Normal Psig 15.0
Mop Psig 30.0
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 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 See narrative.
Employee Drug Test Ind No
Contractor Drug Test Ind No
Cause Natural Force Damage
Cause Details Heavy Rains/floods
Natural Force Type Heavy Rains/floods
Heavy Rains Subtype Washouts/scouring
Nf Extreme Weather Ind Yes
Nf Other Ind Yes
Nf Extreme Weather Details Catastrophic Rainfall Event
Preparer Name P***** K******
Preparer Title Engineer
Preparer Email P************@m****.com
Preparer Telephone 888-420-4427
Authorizer Name T***** W*******
Authorizer Title Director Of Gas Supply And Technical Services
Authorizer Telephone 888-420-4427
Authorizer Email T*************@m****.com
Narrative A catastrophic rainfall event in the central region of west virginia created a flash flood that washed out the large culvert under the elkview crossings mall road. A state of emergency was declared by the governor. Mountaineer gas company's pipeline that provided gas to the businesses at the mall was damaged and shut down by local operations personnel. Mountaineer gas has relocated its pipeline and restored service to our customers. Since the event, the road to the mall has not been reconstructed. The property damages that occurred were not caused by or the result of the release of gas.

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