GD incident on 2022-11-04 — MI

Operator
Consumers Energy Co
Cause
Locating Issue
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$36,708
Incident datetime
2022-11-04 15:29
Report number
Location
MI, JACKSON
Narrative
On november 4, 2022, at approximately 15:29 hours consumers energy received notification of a natural gas pipeline damage at the intersection of n. Elm avenue and rosehill road, jackson (jackson county) michigan. A gas service worker (gsw) was dispatched and arrived onsite at approximately 15:55 hours. The gsw confirmed a third-party contractor performing roadway excavation work damaged a natural gas pipeline, which was later determined to be a 6-inch steel medium pressure pipeline. Police and fire departments were onsite and assisted the contractor with road closure to ensure the safety of pedestrians and vehicle traffic. No fatalities or injuries occurred because of the damage and subsequent natural gas release. A distribution crew arrive onsite at approximately 16:15 hours and developed a plan to isolate and arrest the blowing gas. The damaged segment was isolated by installing a pressure control fitting at a remote location east of the damage and squeezing the pipeline at a location west of the damage. The blowing gas was contained at approximately 04:30 hours (november 5, 2022) and a permanent repair was completed by welding an encapsulated fitting around the damaged segment. Repairs were completed and normal operations resumed on november 5, 2022, at approximately 10:30 hours. Service restoration for all impacted customers began after the pipeline repair.
Detailed record list
Occurred At
2022-11-04 15:29:00
Year
2022
Report Received Date
2022-12-02 00:00:00
Iyear
2022.0
Report Number
20220075.0
Supplemental Number
37413.0
Report Type
Original Final
Operator Id
Name
Consumers Energy Co
Operator Street Address
One Energy Plaza
Operator City Name
Jackson
Operator State Abbreviation
MI
Operator Postal Code
49201
Local Datetime
2022-11-04 15:29:00
Time Zone
Eastern
Daylight Savings Ind
Yes
Location Street Address
N. Elm Avenue & Rosehill Road
Location City Name
Jackson
Location County Name
Jackson
Location State Abbreviation
MI
Location Postal Code
49201
Location Latitude
Location Longitude
Flow Cont Squeeze Off Ind
Yes
Flow Cont Stopple Fitng Ind
Yes
Nrc Rpt Datetime
2022-11-04 22:02:00
Nrc Rpt Num
Additional Nrc Report Numbers
1351886
Commodity Released Type
Natural Gas
Unintentional Release
3444.0
Intentional Release
0.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2022-11-04 15:29:00
Communication State Fed Ind
Yes
Party Initiated Communication
Operator
Initial Responder Com Datetime
2022-11-04 15:55:00
On Site Datetime
2022-11-04 15:55:00
Federal
No
Location Type
Utility Right-Of-Way / Easement
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
42.0
Other Underground Facilities
No
Crossing
No
Pipe Facility Type
Investor Owned
System Part Involved
Main
Installation Year
2022.0
Pipe Diameter
6.0
Pipe Specification
Api 5l
Pipe Manufacturer
Unknown
Material Involved
Steel
Steel Seam Type
Seamless
Wt Steel
0.156
Release Type
Mechanical Puncture
Puncture Axial
2.0
Puncture Circum
9.4
Class Location Type
Class 3 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
36708.0
Est Cost Emergency
73.0
Est Cost Other
0.0
Gas Cost In Mcf
5.77
Est Cost Unintentional Release
19872.0
Est Cost Intentional Release
0.0
Prpty
56653.0
Commercial Affected
10.0
Industrial Affected
0.0
Residences Affected
0.0
Num Persons Hosp Not Ovnght
0.0
Num Injured Treated By Emt
0.0
Num Resident Building Affctd
0.0
Num Business Building Affctd
10.0
Accident Psig
53.0
Normal Psig
53.0
Mop Psig
60.0
Mop Cfr Section
192.619(A)(2)
Maop Established Date
2022-05-18 00:00:00
Accident Pressure
Pressure Did Not Exceed Maop
Gas Odorized System Type
Injection Pump
Gas Odorized Lvl Not Msrd Ind
Yes
Scada In Place Ind
No
Accident Identifier
Notification From Third Party That Caused The Incident
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
State Law Exempt Ind
No
Notify Cga Dirt
Yes
Public Row Ind
Yes
Public Subtype
County Road
Excavator Type
Contractor
Excavator Equipment
Backhoe/trackhoe
Work Performed
Road Work
One Call Notified Ind
Yes
One Call Ticket Num
2.02208e+12
Locator Type
Contract Locator
Visible Marks
No
Service Interruption
Yes
Service Interruption Hours
7.0
Root Cause Category
Locating Issue
Root Cause Type
Facility Not Marked Due To Incomplete Marks At Damage Location
Preparer Name
C******* Q* K***
Preparer Title
Senior Engineering Technical Analyst Ii
Preparer Email
C************@c********.com
Preparer Telephone
989-280-2963
Local Contact Name
C******* Q* K***
Local Contact Email
C************@c********.com
Local Contact Telephone
989-280-2963
Authorizer Name
J**** E* P****
Authorizer Title
Gas Compliance Manager
Authorizer Telephone
989-598-5031
Authorizer Email
J**********@c********.com
Narrative
On november 4, 2022, at approximately 15:29 hours consumers energy received notification of a natural gas pipeline damage at the intersection of n. Elm avenue and rosehill road, jackson (jackson county) michigan. A gas service worker (gsw) was dispatched and arrived onsite at approximately 15:55 hours. The gsw confirmed a third-party contractor performing roadway excavation work damaged a natural gas pipeline, which was later determined to be a 6-inch steel medium pressure pipeline. Police and fire departments were onsite and assisted the contractor with road closure to ensure the safety of pedestrians and vehicle traffic. No fatalities or injuries occurred because of the damage and subsequent natural gas release. A distribution crew arrive onsite at approximately 16:15 hours and developed a plan to isolate and arrest the blowing gas. The damaged segment was isolated by installing a pressure control fitting at a remote location east of the damage and squeezing the pipeline at a location west of the damage. The blowing gas was contained at approximately 04:30 hours (november 5, 2022) and a permanent repair was completed by welding an encapsulated fitting around the damaged segment. Repairs were completed and normal operations resumed on november 5, 2022, at approximately 10:30 hours. Service restoration for all impacted customers began after the pipeline repair.
Occurred At 2022-11-04 15:29:00
Year 2022
Report Received Date 2022-12-02 00:00:00
Iyear 2022.0
Report Number 20220075.0
Supplemental Number 37413.0
Report Type Original Final
Operator Id 2748 PHMSA Enforcement
Name Consumers Energy Co
Operator Street Address One Energy Plaza
Operator City Name Jackson
Operator State Abbreviation MI
Operator Postal Code 49201
Local Datetime 2022-11-04 15:29:00
Time Zone Eastern
Daylight Savings Ind Yes
Location Street Address N. Elm Avenue & Rosehill Road
Location City Name Jackson
Location County Name Jackson
Location State Abbreviation MI
Location Postal Code 49201
Location Latitude 42.276621 Google Maps OpenStreetMap
Location Longitude -84.384222 Google Maps OpenStreetMap
Flow Cont Squeeze Off Ind Yes
Flow Cont Stopple Fitng Ind Yes
Nrc Rpt Datetime 2022-11-04 22:02:00
Nrc Rpt Num 1351782 NRC Report How to search
Additional Nrc Report Numbers 1351886
Commodity Released Type Natural Gas
Unintentional Release 3444.0
Intentional Release 0.0
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Ignite Ind No
Num Pub Evacuated 0.0
Incident Identified Datetime 2022-11-04 15:29:00
Communication State Fed Ind Yes
Party Initiated Communication Operator
Initial Responder Com Datetime 2022-11-04 15:55:00
On Site Datetime 2022-11-04 15:55:00
Federal No
Location Type Utility Right-Of-Way / Easement
Incident Area Type Underground
Incident Area Subtype Under Soil
Depth Of Cover 42.0
Other Underground Facilities No
Crossing No
Pipe Facility Type Investor Owned
System Part Involved Main
Installation Year 2022.0
Pipe Diameter 6.0
Pipe Specification Api 5l
Pipe Manufacturer Unknown
Material Involved Steel
Steel Seam Type Seamless
Wt Steel 0.156
Release Type Mechanical Puncture
Puncture Axial 2.0
Puncture Circum 9.4
Class Location Type Class 3 Location
Est Cost Oper Paid 0.0
Est Cost Prop Damage 36708.0
Est Cost Emergency 73.0
Est Cost Other 0.0
Gas Cost In Mcf 5.77
Est Cost Unintentional Release 19872.0
Est Cost Intentional Release 0.0
Prpty 56653.0
Commercial Affected 10.0
Industrial Affected 0.0
Residences Affected 0.0
Num Persons Hosp Not Ovnght 0.0
Num Injured Treated By Emt 0.0
Num Resident Building Affctd 0.0
Num Business Building Affctd 10.0
Accident Psig 53.0
Normal Psig 53.0
Mop Psig 60.0
Mop Cfr Section 192.619(A)(2) View CFR 49 §192
Maop Established Date 2022-05-18 00:00:00
Accident Pressure Pressure Did Not Exceed Maop
Gas Odorized System Type Injection Pump
Gas Odorized Lvl Not Msrd Ind Yes
Scada In Place Ind No
Accident Identifier Notification From Third Party That Caused The Incident
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
State Law Exempt Ind No
Notify Cga Dirt Yes
Public Row Ind Yes
Public Subtype County Road
Excavator Type Contractor
Excavator Equipment Backhoe/trackhoe
Work Performed Road Work
One Call Notified Ind Yes
One Call Ticket Num 2.02208e+12
Locator Type Contract Locator
Visible Marks No
Service Interruption Yes
Service Interruption Hours 7.0
Root Cause Category Locating Issue
Root Cause Type Facility Not Marked Due To Incomplete Marks At Damage Location
Preparer Name C******* Q* K***
Preparer Title Senior Engineering Technical Analyst Ii
Preparer Email C************@c********.com
Preparer Telephone 989-280-2963
Local Contact Name C******* Q* K***
Local Contact Email C************@c********.com
Local Contact Telephone 989-280-2963
Authorizer Name J**** E* P****
Authorizer Title Gas Compliance Manager
Authorizer Telephone 989-598-5031
Authorizer Email J**********@c********.com
Narrative On november 4, 2022, at approximately 15:29 hours consumers energy received notification of a natural gas pipeline damage at the intersection of n. Elm avenue and rosehill road, jackson (jackson county) michigan. A gas service worker (gsw) was dispatched and arrived onsite at approximately 15:55 hours. The gsw confirmed a third-party contractor performing roadway excavation work damaged a natural gas pipeline, which was later determined to be a 6-inch steel medium pressure pipeline. Police and fire departments were onsite and assisted the contractor with road closure to ensure the safety of pedestrians and vehicle traffic. No fatalities or injuries occurred because of the damage and subsequent natural gas release. A distribution crew arrive onsite at approximately 16:15 hours and developed a plan to isolate and arrest the blowing gas. The damaged segment was isolated by installing a pressure control fitting at a remote location east of the damage and squeezing the pipeline at a location west of the damage. The blowing gas was contained at approximately 04:30 hours (november 5, 2022) and a permanent repair was completed by welding an encapsulated fitting around the damaged segment. Repairs were completed and normal operations resumed on november 5, 2022, at approximately 10:30 hours. Service restoration for all impacted customers began after the pipeline repair.

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