GD incident on 2020-08-19 — UT

Operator
Dominion Energy Utah/wyoming/idaho
Cause
Other Incident Cause
Commodity
Program
GD
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$300
Incident datetime
2020-08-19 08:15
Report number
Location
UT, TOOELE
Narrative
On august 19, 2020 dominion energy utah (deu) was notified of a house fire at 257 e clark street, grantsville, utah. Deu sent a technician to the site. Upon arrival the technician noted that the fire department had closed the service valve and that the meter was damaged and melted due to the fire. The fire department noted that the damage to the structure was estimated to be $200,000. Deu made the nrc notification due to the estimated cost of damages. Deu crews leak screened the area and pressure tested the service line with no leaks found. Deu then retired the service line to the residence. This event is believed to be a fire first event, however the cause was unable to be determined through deu and state fire marshall investigation. At this time, the cause of the fire is unknown and the investigation is complete.
Detailed record list
Occurred At
2020-08-19 08:15:00
Year
2020
Report Received Date
2020-09-18 00:00:00
Iyear
2020.0
Report Number
20200087.0
Supplemental Number
34538.0
Report Type
Supplemental Final
Operator Id
Name
Dominion Energy Utah/wyoming/idaho
Operator Street Address
333 South State Street P.o. Box 45360
Operator City Name
Salt Lake City
Operator State Abbreviation
UT
Operator Postal Code
84111
Local Datetime
2020-08-19 05:33:00
Location Street Address
257 E Clark Street
Location City Name
Grantsville
Location County Name
Tooele
Location State Abbreviation
UT
Location Postal Code
84029
Location Latitude
Location Longitude
Nrc Rpt Datetime
2020-08-19 08:43:00
Nrc Rpt Num
Unintentional Release
6.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
Yes
Explode Ind
No
Num Pub Evacuated
4.0
Incident Identified Datetime
2020-08-19 08:15:00
On Site Datetime
2020-08-19 06:06:00
Federal
No
Location Type
Private Property
Incident Area Type
Aboveground
Incident Area Subtype
Typical Aboveground Facility Piping Or Appurtenance (E.g. Value Or Regulator Station, Outdoor Meter Set)
Crossing
No
Pipe Facility Type
Investor Owned
System Part Involved
Outside Meter/regulator Set
Installation Year
1992.0
Material Involved
Other
Material Details
Aluminum (Meter)
Release Type
Other
Release Type Details
Meter Melted During Fire
Class Location Type
Class 3 Location
Est Cost Oper Paid
200000.0
Est Cost Prop Damage
300.0
Est Cost Emergency
2194.0
Est Cost Other
0.0
Est Cost Unintentional Release
19.0
Prpty
202513.0
Commercial Affected
0.0
Industrial Affected
0.0
Residences Affected
1.0
Accident Psig
45.0
Normal Psig
45.0
Mop Psig
60.0
Accident Pressure
Pressure Did Not Exceed Maop
Scada In Place Ind
No
Accident Identifier
Notification From Emergency Responder
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
Other Incident Cause
Cause Details
Unknown
Other Type
Unknown
Unknown Subtype
Investigation Complete, Cause Of Incident Unknown
Preparer Name
L***** S*****
Preparer Title
Engineer Pipeline Compliance
Preparer Email
L**************@d*************.com
Preparer Telephone
2166338865
Authorizer Name
R*** H***
Authorizer Title
Manager Compliance
Authorizer Telephone
8013243374
Authorizer Email
R********@d*************.com
Narrative
On august 19, 2020 dominion energy utah (deu) was notified of a house fire at 257 e clark street, grantsville, utah. Deu sent a technician to the site. Upon arrival the technician noted that the fire department had closed the service valve and that the meter was damaged and melted due to the fire. The fire department noted that the damage to the structure was estimated to be $200,000. Deu made the nrc notification due to the estimated cost of damages. Deu crews leak screened the area and pressure tested the service line with no leaks found. Deu then retired the service line to the residence. This event is believed to be a fire first event, however the cause was unable to be determined through deu and state fire marshall investigation. At this time, the cause of the fire is unknown and the investigation is complete.
Occurred At 2020-08-19 08:15:00
Year 2020
Report Received Date 2020-09-18 00:00:00
Iyear 2020.0
Report Number 20200087.0
Supplemental Number 34538.0
Report Type Supplemental Final
Operator Id 12876 PHMSA Enforcement
Name Dominion Energy Utah/wyoming/idaho
Operator Street Address 333 South State Street P.o. Box 45360
Operator City Name Salt Lake City
Operator State Abbreviation UT
Operator Postal Code 84111
Local Datetime 2020-08-19 05:33:00
Location Street Address 257 E Clark Street
Location City Name Grantsville
Location County Name Tooele
Location State Abbreviation UT
Location Postal Code 84029
Location Latitude 40.60268006 Google Maps OpenStreetMap
Location Longitude -112.45469 Google Maps OpenStreetMap
Nrc Rpt Datetime 2020-08-19 08:43:00
Nrc Rpt Num 1284932 NRC Report How to search
Unintentional Release 6.0
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Ignite Ind Yes
Explode Ind No
Num Pub Evacuated 4.0
Incident Identified Datetime 2020-08-19 08:15:00
On Site Datetime 2020-08-19 06:06:00
Federal No
Location Type Private Property
Incident Area Type Aboveground
Incident Area Subtype Typical Aboveground Facility Piping Or Appurtenance (E.g. Value Or Regulator Station, Outdoor Meter Set)
Crossing No
Pipe Facility Type Investor Owned
System Part Involved Outside Meter/regulator Set
Installation Year 1992.0
Material Involved Other
Material Details Aluminum (Meter)
Release Type Other
Release Type Details Meter Melted During Fire
Class Location Type Class 3 Location
Est Cost Oper Paid 200000.0
Est Cost Prop Damage 300.0
Est Cost Emergency 2194.0
Est Cost Other 0.0
Est Cost Unintentional Release 19.0
Prpty 202513.0
Commercial Affected 0.0
Industrial Affected 0.0
Residences Affected 1.0
Accident Psig 45.0
Normal Psig 45.0
Mop Psig 60.0
Accident Pressure Pressure Did Not Exceed Maop
Scada In Place Ind No
Accident Identifier Notification From Emergency Responder
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 Other Incident Cause
Cause Details Unknown
Other Type Unknown
Unknown Subtype Investigation Complete, Cause Of Incident Unknown
Preparer Name L***** S*****
Preparer Title Engineer Pipeline Compliance
Preparer Email L**************@d*************.com
Preparer Telephone 2166338865
Authorizer Name R*** H***
Authorizer Title Manager Compliance
Authorizer Telephone 8013243374
Authorizer Email R********@d*************.com
Narrative On august 19, 2020 dominion energy utah (deu) was notified of a house fire at 257 e clark street, grantsville, utah. Deu sent a technician to the site. Upon arrival the technician noted that the fire department had closed the service valve and that the meter was damaged and melted due to the fire. The fire department noted that the damage to the structure was estimated to be $200,000. Deu made the nrc notification due to the estimated cost of damages. Deu crews leak screened the area and pressure tested the service line with no leaks found. Deu then retired the service line to the residence. This event is believed to be a fire first event, however the cause was unable to be determined through deu and state fire marshall investigation. At this time, the cause of the fire is unknown and the investigation is complete.

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