Incident details
Operator, cause, commodity and consequences with raw source fields.
GD incident on 2018-10-30 — MI
Operator
Dte Gas Company
Cause
Excavation Issue
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$150,000
Incident datetime
2018-10-30 09:57
Report number
Location
MI, WAYNE
Narrative
Dte gas was notified at 9:57am on 10/30/18 of a 3rd party damage at 19366 waltz in new boston, michigan. Dte gas crew arrived on-site at 10:05am. The 3rd party damage was to a 6-inch plastic main operating at 45 psig in the huron river. The mpsc was notified on 10/30/18 of the incident.The main was temporarily repaired on 10/30/18 until the permanent repair can be made. It was later determined that the incident was going to be reportable to the nrc and notifications was made on 1/4/19.
Detailed record list
Occurred At
2018-10-30 09:57:00
Year
2018
Report Received Date
2019-02-07 00:00:00
Iyear
2018.0
Report Number
20190014.0
Supplemental Number
31917.0
Report Type
Supplemental Final
Operator Id
12408
Name
Dte Gas Company
Operator Street Address
1 Energy Plaza
Operator City Name
Detroit
Operator State Abbreviation
MI
Operator Postal Code
48226
Local Datetime
2018-10-30 09:57:00
Location Street Address
19366 Waltz
Location City Name
New Boston
Location County Name
Wayne
Location State Abbreviation
MI
Location Postal Code
48164
Location Latitude
42.16171
Location Longitude
-83.40306
Nrc Rpt Datetime
2019-01-04 14:19:00
Nrc Rpt Num
1234563
Commodity Released Type
Natural Gas
Unintentional Release
2431.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2018-10-30 09:57:00
On Site Datetime
2018-10-30 10:05:00
Federal
No
Location Type
Public Property
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Crossing
Yes
Water Crossing Ind
Yes
Water Type
Bored/drilled
Water Name
Huron River
Water Depth
Unknown
Pipe Facility Type
Privately Owned
System Part Involved
Main
Installation Year
1996.0
Pipe Diameter
6.0
Pipe Specification
Astm D2523
Pipe Manufacturer
Unknown
Material Involved
Plastic
Plastic Type
Polyethylene (Pe)
Wt Plastic Unknown Ind
Unknown
Material Pe Pipe Code
Unknown
Release Type
Mechanical Puncture
Puncture Axial
4.5
Puncture Circum
5.4
Class Location Type
Class 3 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
150000.0
Est Cost Emergency
15000.0
Est Cost Other
0.0
Est Cost Unintentional Release
6954.0
Prpty
171954.0
Commercial Affected
0.0
Industrial Affected
0.0
Residences Affected
0.0
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
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
No
Public Row Ind
Yes
Public Subtype
Other
Excavator Type
Contractor
Excavator Equipment
Unknown/other
Work Performed
Waterway Improvements
One Call Notified Ind
Yes
One Call Ticket Num
82150258
Locator Type
Utility Owner
Visible Marks
Yes
Root Cause Category
Excavation Issue
Root Cause Type
Excavator Failed To Maintain Clearance After Verifying Marks
Preparer Name
F***** S****
Preparer Title
Manager Codes And Standards
Preparer Email
F***********@d********.com
Preparer Telephone
313-389-7762
Authorizer Name
F***** S****
Authorizer Title
Manager Codes And Standards
Authorizer Telephone
313-389-7762
Authorizer Email
F***********@d********.com
Narrative
Dte gas was notified at 9:57am on 10/30/18 of a 3rd party damage at 19366 waltz in new boston, michigan. Dte gas crew arrived on-site at 10:05am. The 3rd party damage was to a 6-inch plastic main operating at 45 psig in the huron river. The mpsc was notified on 10/30/18 of the incident.The main was temporarily repaired on 10/30/18 until the permanent repair can be made. It was later determined that the incident was going to be reportable to the nrc and notifications was made on 1/4/19.
| Occurred At | 2018-10-30 09:57:00 |
|---|---|
| Year | 2018 |
| Report Received Date | 2019-02-07 00:00:00 |
| Iyear | 2018.0 |
| Report Number | 20190014.0 |
| Supplemental Number | 31917.0 |
| Report Type | Supplemental Final |
| Operator Id | 12408 PHMSA Enforcement |
| Name | Dte Gas Company |
| Operator Street Address | 1 Energy Plaza |
| Operator City Name | Detroit |
| Operator State Abbreviation | MI |
| Operator Postal Code | 48226 |
| Local Datetime | 2018-10-30 09:57:00 |
| Location Street Address | 19366 Waltz |
| Location City Name | New Boston |
| Location County Name | Wayne |
| Location State Abbreviation | MI |
| Location Postal Code | 48164 |
| Location Latitude | 42.16171 Google Maps OpenStreetMap |
| Location Longitude | -83.40306 Google Maps OpenStreetMap |
| Nrc Rpt Datetime | 2019-01-04 14:19:00 |
| Nrc Rpt Num | 1234563 NRC Report How to search |
| Commodity Released Type | Natural Gas |
| Unintentional Release | 2431.0 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0.0 |
| Incident Identified Datetime | 2018-10-30 09:57:00 |
| On Site Datetime | 2018-10-30 10:05:00 |
| Federal | No |
| Location Type | Public Property |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Crossing | Yes |
| Water Crossing Ind | Yes |
| Water Type | Bored/drilled |
| Water Name | Huron River |
| Water Depth | Unknown |
| Pipe Facility Type | Privately Owned |
| System Part Involved | Main |
| Installation Year | 1996.0 |
| Pipe Diameter | 6.0 |
| Pipe Specification | Astm D2523 |
| Pipe Manufacturer | Unknown |
| Material Involved | Plastic |
| Plastic Type | Polyethylene (Pe) |
| Wt Plastic Unknown Ind | Unknown |
| Material Pe Pipe Code | Unknown |
| Release Type | Mechanical Puncture |
| Puncture Axial | 4.5 |
| Puncture Circum | 5.4 |
| Class Location Type | Class 3 Location |
| Est Cost Oper Paid | 0.0 |
| Est Cost Prop Damage | 150000.0 |
| Est Cost Emergency | 15000.0 |
| Est Cost Other | 0.0 |
| Est Cost Unintentional Release | 6954.0 |
| Prpty | 171954.0 |
| Commercial Affected | 0.0 |
| Industrial Affected | 0.0 |
| Residences Affected | 0.0 |
| 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 | 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 | No |
| Public Row Ind | Yes |
| Public Subtype | Other |
| Excavator Type | Contractor |
| Excavator Equipment | Unknown/other |
| Work Performed | Waterway Improvements |
| One Call Notified Ind | Yes |
| One Call Ticket Num | 82150258 |
| Locator Type | Utility Owner |
| Visible Marks | Yes |
| Root Cause Category | Excavation Issue |
| Root Cause Type | Excavator Failed To Maintain Clearance After Verifying Marks |
| Preparer Name | F***** S**** |
| Preparer Title | Manager Codes And Standards |
| Preparer Email | F***********@d********.com |
| Preparer Telephone | 313-389-7762 |
| Authorizer Name | F***** S**** |
| Authorizer Title | Manager Codes And Standards |
| Authorizer Telephone | 313-389-7762 |
| Authorizer Email | F***********@d********.com |
| Narrative | Dte gas was notified at 9:57am on 10/30/18 of a 3rd party damage at 19366 waltz in new boston, michigan. Dte gas crew arrived on-site at 10:05am. The 3rd party damage was to a 6-inch plastic main operating at 45 psig in the huron river. The mpsc was notified on 10/30/18 of the incident.The main was temporarily repaired on 10/30/18 until the permanent repair can be made. It was later determined that the incident was going to be reportable to the nrc and notifications was made on 1/4/19. |
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