Incident details
Operator, cause, commodity and consequences with raw source fields.
GD incident on 2019-12-10 — OK
Operator
Oklahoma Natural Gas Company, A Division Of One Gas, Inc.
Cause
Excavation Issue
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$61
Incident datetime
2019-12-10 09:26
Report number
Location
OK, MCCLAIN
Narrative
Underground solutions trenched into ong's 2" pe main while installing a fiber optic line. Ignition of the gas occurred from the operator activating an electric shut-off switch to the trencher. Repairs complete and service restored same day.
Detailed record list
Occurred At
2019-12-10 09:26:00
Year
2019
Report Received Date
2020-01-08 00:00:00
Iyear
2019.0
Report Number
20200006.0
Supplemental Number
33315.0
Report Type
Supplemental Final
Operator Id
14210
Name
Oklahoma Natural Gas Company, A Division Of One Gas, Inc.
Operator Street Address
401 N. Harvey Ave
Operator City Name
Oklahoma City
Operator State Abbreviation
OK
Operator Postal Code
73102
Local Datetime
2019-12-10 09:26:00
Location Street Address
1100 N. Council Ave.
Location City Name
Blanchard
Location County Name
Mcclain
Location State Abbreviation
OK
Location Postal Code
73010
Location Latitude
35.14693
Location Longitude
-97.6528
Nrc Rpt Datetime
2019-12-10 11:11:00
Nrc Rpt Num
1265991
Commodity Released Type
Natural Gas
Unintentional Release
62.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
Yes
Explode Ind
No
Num Pub Evacuated
50.0
Incident Identified Datetime
2019-12-10 09:26:00
On Site Datetime
2019-12-10 09:28:00
Federal
No
Location Type
Utility Right-Of-Way / Easement
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
24.0
Crossing
No
Pipe Facility Type
Privately Owned
System Part Involved
Main
Installation Year
1985.0
Pipe Diameter
2.0
Pipe Specification
Unknown
Pipe Manufacturer
Unknown
Material Involved
Plastic
Plastic Type
Polyethylene (Pe)
Plastic Sdr
11
Material Pe Pipe Code
2306
Release Type
Mechanical Puncture
Puncture Axial
6.5
Puncture Circum
2.0
Class Location Type
Class 2 Location
Est Cost Oper Paid
60000.0
Est Cost Prop Damage
61.0
Est Cost Emergency
1245.0
Est Cost Other
0.0
Est Cost Unintentional Release
189.0
Prpty
61495.0
Commercial Affected
2.0
Industrial Affected
0.0
Residences Affected
6.0
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 Util Easement Row Ind
Yes
Excavator Type
Contractor
Excavator Equipment
Trencher
Work Performed
Telecommunications
One Call Notified Ind
Yes
One Call Ticket Num
1.91127e+13
Locator Type
Contract Locator
Visible Marks
Yes
Service Interruption
Yes
Service Interruption Hours
5.0
Root Cause Category
Excavation Issue
Root Cause Type
Improper Excavation Practice Not Listed Above
Preparer Name
S*** S*****
Preparer Title
Sr. Compliance Specialist
Preparer Email
S**********@o*****.com
Preparer Telephone
405-248-7018
Authorizer Name
M***** B*****
Authorizer Title
Director Of Engineering
Authorizer Telephone
405-239-0573
Authorizer Email
M************@o*****.com
Narrative
Underground solutions trenched into ong's 2" pe main while installing a fiber optic line. Ignition of the gas occurred from the operator activating an electric shut-off switch to the trencher. Repairs complete and service restored same day.
| Occurred At | 2019-12-10 09:26:00 |
|---|---|
| Year | 2019 |
| Report Received Date | 2020-01-08 00:00:00 |
| Iyear | 2019.0 |
| Report Number | 20200006.0 |
| Supplemental Number | 33315.0 |
| Report Type | Supplemental Final |
| Operator Id | 14210 PHMSA Enforcement |
| Name | Oklahoma Natural Gas Company, A Division Of One Gas, Inc. |
| Operator Street Address | 401 N. Harvey Ave |
| Operator City Name | Oklahoma City |
| Operator State Abbreviation | OK |
| Operator Postal Code | 73102 |
| Local Datetime | 2019-12-10 09:26:00 |
| Location Street Address | 1100 N. Council Ave. |
| Location City Name | Blanchard |
| Location County Name | Mcclain |
| Location State Abbreviation | OK |
| Location Postal Code | 73010 |
| Location Latitude | 35.14693 Google Maps OpenStreetMap |
| Location Longitude | -97.6528 Google Maps OpenStreetMap |
| Nrc Rpt Datetime | 2019-12-10 11:11:00 |
| Nrc Rpt Num | 1265991 NRC Report How to search |
| Commodity Released Type | Natural Gas |
| Unintentional Release | 62.0 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Ignite Ind | Yes |
| Explode Ind | No |
| Num Pub Evacuated | 50.0 |
| Incident Identified Datetime | 2019-12-10 09:26:00 |
| On Site Datetime | 2019-12-10 09:28:00 |
| Federal | No |
| Location Type | Utility Right-Of-Way / Easement |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 24.0 |
| Crossing | No |
| Pipe Facility Type | Privately Owned |
| System Part Involved | Main |
| Installation Year | 1985.0 |
| Pipe Diameter | 2.0 |
| Pipe Specification | Unknown |
| Pipe Manufacturer | Unknown |
| Material Involved | Plastic |
| Plastic Type | Polyethylene (Pe) |
| Plastic Sdr | 11 |
| Material Pe Pipe Code | 2306 |
| Release Type | Mechanical Puncture |
| Puncture Axial | 6.5 |
| Puncture Circum | 2.0 |
| Class Location Type | Class 2 Location |
| Est Cost Oper Paid | 60000.0 |
| Est Cost Prop Damage | 61.0 |
| Est Cost Emergency | 1245.0 |
| Est Cost Other | 0.0 |
| Est Cost Unintentional Release | 189.0 |
| Prpty | 61495.0 |
| Commercial Affected | 2.0 |
| Industrial Affected | 0.0 |
| Residences Affected | 6.0 |
| 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 Util Easement Row Ind | Yes |
| Excavator Type | Contractor |
| Excavator Equipment | Trencher |
| Work Performed | Telecommunications |
| One Call Notified Ind | Yes |
| One Call Ticket Num | 1.91127e+13 |
| Locator Type | Contract Locator |
| Visible Marks | Yes |
| Service Interruption | Yes |
| Service Interruption Hours | 5.0 |
| Root Cause Category | Excavation Issue |
| Root Cause Type | Improper Excavation Practice Not Listed Above |
| Preparer Name | S*** S***** |
| Preparer Title | Sr. Compliance Specialist |
| Preparer Email | S**********@o*****.com |
| Preparer Telephone | 405-248-7018 |
| Authorizer Name | M***** B***** |
| Authorizer Title | Director Of Engineering |
| Authorizer Telephone | 405-239-0573 |
| Authorizer Email | M************@o*****.com |
| Narrative | Underground solutions trenched into ong's 2" pe main while installing a fiber optic line. Ignition of the gas occurred from the operator activating an electric shut-off switch to the trencher. Repairs complete and service restored same day. |
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