Incident details
Operator, cause, commodity and consequences with raw source fields.
GD incident on 2017-06-09 — MO
Operator
Missouri Gas Energy
Cause
Locating Issue
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$154,784
Incident datetime
2017-06-09 09:56
Report number
Location
MO, JACKSON
Narrative
On friday, june 9, 2017, an excavator grading for new curbs and sidewalks severed a 6-inch steel natural gas distribution main while excavating with a trackhoe. The excavator had a valid locate ticket and the general area was marked. However, the locate marks were incomplete at the point of the damage. The contract locator was at the scene in the process of completing the locate when the damage occurred. In addition, the excavator did not utilize the missouri positive response process as required by missouri revised statute 319.030.4. The 48 hour update nrc report number is 1180834.
Detailed record list
Occurred At
2017-06-09 09:56:00
Year
2017
Report Received Date
2017-07-09 00:00:00
Iyear
2017.0
Report Number
20170055.0
Supplemental Number
16591.0
Report Type
Original Final
Operator Id
30769
Name
Missouri Gas Energy
Operator Street Address
700 Market Street
Operator City Name
Saint Louis
Operator State Abbreviation
MO
Operator Postal Code
63101
Local Datetime
2017-06-09 09:54:00
Location Street Address
6512 E 155th St
Location City Name
Grandview
Location County Name
Jackson
Location State Abbreviation
MO
Location Postal Code
64030
Location Latitude
38.843024
Location Longitude
-94.519512
Nrc Rpt Datetime
2017-06-09 13:36:00
Nrc Rpt Num
1180714
Commodity Released Type
Natural Gas
Unintentional Release
309.85
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2017-06-09 09:56:00
On Site Datetime
2017-06-09 10:08:00
Federal
No
Location Type
Utility Right-Of-Way / Easement
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
25.0
Crossing
No
Pipe Facility Type
Investor Owned
System Part Involved
Main
Installation Year
1960.0
Pipe Diameter
6.0
Pipe Specification
Unknown
Pipe Manufacturer
Unknown
Material Involved
Steel
Steel Seam Type
Other
Steel Seam Type Details
Unknown
Release Type
Mechanical Puncture
Puncture Axial
6.0
Puncture Circum
6.0
Class Location Type
Class 3 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
154784.0
Est Cost Emergency
500.0
Est Cost Other
0.0
Est Cost Unintentional Release
1798.0
Prpty
157082.0
Commercial Affected
4.0
Industrial Affected
0.0
Residences Affected
948.0
Accident Psig
10.0
Normal Psig
10.0
Mop Psig
10.0
Accident Pressure
Pressure Did Not Exceed Maop
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
Notify Cga Dirt
No
Public Row Ind
Yes
Public Subtype
County Road
Excavator Type
Contractor
Excavator Equipment
Backhoe/trackhoe
Work Performed
Curb/sidewalk
One Call Notified Ind
Yes
One Call Ticket Num
171570049
Locator Type
Contract Locator
Visible Marks
Yes
Service Interruption
Yes
Service Interruption Hours
14.0
Root Cause Category
Locating Issue
Root Cause Type
Facility Not Marked Due To Incomplete Marks At Damage Location
Preparer Name
N***** C**********
Preparer Title
Manager Of Pipeline Safety Distribution
Preparer Email
N*****************@s**********.com
Preparer Telephone
314-349-2929
Authorizer Name
C**** H********
Authorizer Title
Vp Of Operations Services
Authorizer Telephone
314-349-2972
Authorizer Email
C**************@s**********.com
Narrative
On friday, june 9, 2017, an excavator grading for new curbs and sidewalks severed a 6-inch steel natural gas distribution main while excavating with a trackhoe. The excavator had a valid locate ticket and the general area was marked. However, the locate marks were incomplete at the point of the damage. The contract locator was at the scene in the process of completing the locate when the damage occurred. In addition, the excavator did not utilize the missouri positive response process as required by missouri revised statute 319.030.4. The 48 hour update nrc report number is 1180834.
| Occurred At | 2017-06-09 09:56:00 |
|---|---|
| Year | 2017 |
| Report Received Date | 2017-07-09 00:00:00 |
| Iyear | 2017.0 |
| Report Number | 20170055.0 |
| Supplemental Number | 16591.0 |
| Report Type | Original Final |
| Operator Id | 30769 PHMSA Enforcement |
| Name | Missouri Gas Energy |
| Operator Street Address | 700 Market Street |
| Operator City Name | Saint Louis |
| Operator State Abbreviation | MO |
| Operator Postal Code | 63101 |
| Local Datetime | 2017-06-09 09:54:00 |
| Location Street Address | 6512 E 155th St |
| Location City Name | Grandview |
| Location County Name | Jackson |
| Location State Abbreviation | MO |
| Location Postal Code | 64030 |
| Location Latitude | 38.843024 Google Maps OpenStreetMap |
| Location Longitude | -94.519512 Google Maps OpenStreetMap |
| Nrc Rpt Datetime | 2017-06-09 13:36:00 |
| Nrc Rpt Num | 1180714 NRC Report How to search |
| Commodity Released Type | Natural Gas |
| Unintentional Release | 309.85 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0.0 |
| Incident Identified Datetime | 2017-06-09 09:56:00 |
| On Site Datetime | 2017-06-09 10:08:00 |
| Federal | No |
| Location Type | Utility Right-Of-Way / Easement |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 25.0 |
| Crossing | No |
| Pipe Facility Type | Investor Owned |
| System Part Involved | Main |
| Installation Year | 1960.0 |
| Pipe Diameter | 6.0 |
| Pipe Specification | Unknown |
| Pipe Manufacturer | Unknown |
| Material Involved | Steel |
| Steel Seam Type | Other |
| Steel Seam Type Details | Unknown |
| Release Type | Mechanical Puncture |
| Puncture Axial | 6.0 |
| Puncture Circum | 6.0 |
| Class Location Type | Class 3 Location |
| Est Cost Oper Paid | 0.0 |
| Est Cost Prop Damage | 154784.0 |
| Est Cost Emergency | 500.0 |
| Est Cost Other | 0.0 |
| Est Cost Unintentional Release | 1798.0 |
| Prpty | 157082.0 |
| Commercial Affected | 4.0 |
| Industrial Affected | 0.0 |
| Residences Affected | 948.0 |
| Accident Psig | 10.0 |
| Normal Psig | 10.0 |
| Mop Psig | 10.0 |
| Accident Pressure | Pressure Did Not Exceed Maop |
| 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 |
| Notify Cga Dirt | No |
| Public Row Ind | Yes |
| Public Subtype | County Road |
| Excavator Type | Contractor |
| Excavator Equipment | Backhoe/trackhoe |
| Work Performed | Curb/sidewalk |
| One Call Notified Ind | Yes |
| One Call Ticket Num | 171570049 |
| Locator Type | Contract Locator |
| Visible Marks | Yes |
| Service Interruption | Yes |
| Service Interruption Hours | 14.0 |
| Root Cause Category | Locating Issue |
| Root Cause Type | Facility Not Marked Due To Incomplete Marks At Damage Location |
| Preparer Name | N***** C********** |
| Preparer Title | Manager Of Pipeline Safety Distribution |
| Preparer Email | N*****************@s**********.com |
| Preparer Telephone | 314-349-2929 |
| Authorizer Name | C**** H******** |
| Authorizer Title | Vp Of Operations Services |
| Authorizer Telephone | 314-349-2972 |
| Authorizer Email | C**************@s**********.com |
| Narrative | On friday, june 9, 2017, an excavator grading for new curbs and sidewalks severed a 6-inch steel natural gas distribution main while excavating with a trackhoe. The excavator had a valid locate ticket and the general area was marked. However, the locate marks were incomplete at the point of the damage. The contract locator was at the scene in the process of completing the locate when the damage occurred. In addition, the excavator did not utilize the missouri positive response process as required by missouri revised statute 319.030.4. The 48 hour update nrc report number is 1180834. |
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