Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2015-11-09 — OK
Operator
Magellan Pipeline Company, Lp
Cause
Excavation Issue
Commodity
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$125,000
Incident datetime
2015-11-09 15:30
Report number
Location
OK
Narrative
While direction drilling and pulling back electrical conduit inside magellan's rosemount tank farm facility, the reamer nicked the bottom of the line serving tank 842, which released product to the soil. The damaged pipe was cut out and replaced with approximately 4 feet of new, pre-tested 12.75" o.D. By 0.375 wall API 5l x52 grade pipe and the line was returned to service. Approximately 220 cubic yards of impacted soil was remediated. Note: the puncture size was approximately 0.75" x 0.75". Part c, #6 of this report would not accept decimals and erroneously lists the puncture as 75" x 75".
Detailed record list
Report Received Date
2015-12-07 00:00:00
Iyear
2015
Report Number
20150446
Supplemental Number
20964
Report Type
Original Final
Operator Id
22610
Name
Magellan Pipeline Company, Lp
Operator Street Address
100 West 5th Street
Operator City Name
Tulsa
Operator State Abbreviation
OK
Operator Postal Code
74103
Local Datetime
2015-11-09 15:30:00
Location Latitude
44.73368
Location Longitude
-93.19464
Commodity Released Type
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Commodity Subtype
Diesel, Fuel Oil, Kerosene, Jet Fuel
Unintentional Release Bbls
10.8
Recovered Bbls
10.8
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Contractor Working For The Operator
Incident Identified Datetime
2015-11-09 15:30:00
System Part Involved
Onshore Pump/meter Station Equipment And Piping
On Off Shore
Onshore
Shutdown Due Accident Ind
Yes
Shutdown Datetime
2015-11-09 16:30:00
Restart Datetime
2015-11-12 14:50:00
On Site Datetime
2015-11-09 15:30:00
Nrc Rpt Datetime
2015-11-09 16:41:00
Nrc Rpt Num
1132998
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Rosemount Station
Segment Name
Station #568
Onshore State Abbreviation
Mn
Onshore Postal Code
55124
Onshore City Name
Apple Valley
Onshore County Name
Dakota
Designated Location
Milepost/valve Station
Designated Name
0
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
72
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Pipe
Pipe Type
Pipe Body
Pipe Diameter
12
Pipe Wall Thickness
0.375
Pipe Smys
42000
Pipe Specification
Api 5lb X42
Pipe Seam Type
Erw - High Frequency
Pipe Manufacturer
Chung Hung Steel Corporation
Pipe Coating Type
Fusion Bonded Epoxy(Fbe)
Installation Year
2008
Manufactured Year
2007
Material Involved
Carbon Steel
Release Type
Mechanical Puncture
Puncture Axial
75
Puncture Circum
75
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
No
Remediation Ind
Yes
Soil Remed Ind
Yes
Water Contam Ind
No
Could Be Hca
Yes
Commodity Reached Hca
Yes
High Pop Ind
Yes
High Pop Yes No
Yes
Usa Drinking Ind
Yes
Usa Drinking Yes No
Yes
Est Cost Oper Paid
0
Est Cost Gas Released
687
Est Cost Prop Damage
125000
Est Cost Emergency
2000
Est Cost Environmental
125000
Est Cost Other
0
Prpty
252687
Accident Psig
3
Mop Psig
275
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Pipeline Function
> 20% Smys Regulated Transmission
Scada In Place Ind
Yes
Scada Operating Ind
Yes
Scada Functional Ind
Yes
Scada Detection Ind
No
Scada Conf Ind
No
Cpm In Place Ind
Yes
Cpm Operating Ind
Yes
Cpm Functional Ind
Yes
Cpm Detection Ind
No
Cpm Conf Ind
No
Investigation Status
No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate)
Investigation Status Details
No official incident investigation was performed, as operations control supervisor determined that controller followed proper procedure for the operations being initiated, and in addition, release volume was significantly below any alarm tolerances. The cpm system monitors the pipeline, not the facility; no cpm alarms were generated.
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Excavation Damage
Cause Details
Excavation Damage By Operator's Contractor (Second Party)
Ex Party Type
Excavation Damage By Operator's Contractor (Second Party)
Notify Cga Dirt
Yes
Private Row Ind
Yes
Private Subtype
Private Business
Excavator Type
Contractor
Excavator Equipment
Boring
Work Performed
Electric
One Call Notified Ind
Yes
One Call Ticket Num
152990774
Locator Type
Utility Owner
Visible Marks
Yes
Service Interruption
Yes
Service Interruption Hours
71
Root Cause Category
Excavation Issue
Root Cause Type
Excavator Failed To Maintain Clearance After Verifying Marks
Preparer Name
K****** L* L*******
Preparer Title
Sr. Compliance Coordinator
Preparer Email
K***********@m*********.com
Preparer Telephone
918-574-7315
Preparer Fax
918-574-1187
Prepared Date
2015-12-07 00:00:00
Authorizer Name
K****** L* L*******
Authorizer Telephone
918-574-7315
Authorizer Title
Sr. Compliance Coordinator
Authorizer Email
K***********@m*********.com
Narrative
While direction drilling and pulling back electrical conduit inside magellan's rosemount tank farm facility, the reamer nicked the bottom of the line serving tank 842, which released product to the soil. The damaged pipe was cut out and replaced with approximately 4 feet of new, pre-tested 12.75" o.D. By 0.375 wall API 5l x52 grade pipe and the line was returned to service. Approximately 220 cubic yards of impacted soil was remediated. Note: the puncture size was approximately 0.75" x 0.75". Part c, #6 of this report would not accept decimals and erroneously lists the puncture as 75" x 75".
| Report Received Date | 2015-12-07 00:00:00 |
|---|---|
| Iyear | 2015 |
| Report Number | 20150446 |
| Supplemental Number | 20964 |
| Report Type | Original Final |
| Operator Id | 22610 PHMSA Enforcement |
| Name | Magellan Pipeline Company, Lp |
| Operator Street Address | 100 West 5th Street |
| Operator City Name | Tulsa |
| Operator State Abbreviation | OK |
| Operator Postal Code | 74103 |
| Local Datetime | 2015-11-09 15:30:00 |
| Location Latitude | 44.73368 Google Maps OpenStreetMap |
| Location Longitude | -93.19464 Google Maps OpenStreetMap |
| Commodity Released Type | Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions |
| Commodity Subtype | Diesel, Fuel Oil, Kerosene, Jet Fuel |
| Unintentional Release Bbls | 10.8 |
| Recovered Bbls | 10.8 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Local Operating Personnel, Including Contractors |
| Operator Type | Contractor Working For The Operator |
| Incident Identified Datetime | 2015-11-09 15:30:00 |
| System Part Involved | Onshore Pump/meter Station Equipment And Piping |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | Yes |
| Shutdown Datetime | 2015-11-09 16:30:00 |
| Restart Datetime | 2015-11-12 14:50:00 |
| On Site Datetime | 2015-11-09 15:30:00 |
| Nrc Rpt Datetime | 2015-11-09 16:41:00 |
| Nrc Rpt Num | 1132998 NRC Report How to search |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Rosemount Station |
| Segment Name | Station #568 |
| Onshore State Abbreviation | Mn |
| Onshore Postal Code | 55124 |
| Onshore City Name | Apple Valley |
| Onshore County Name | Dakota |
| Designated Location | Milepost/valve Station |
| Designated Name | 0 |
| Federal | No |
| Location Type | Totally Contained On Operator-Controlled Property |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 72 |
| Crossing | No |
| Pipe Facility Type | Interstate |
| Item Involved | Pipe |
| Pipe Type | Pipe Body |
| Pipe Diameter | 12 |
| Pipe Wall Thickness | 0.375 |
| Pipe Smys | 42000 |
| Pipe Specification | Api 5lb X42 |
| Pipe Seam Type | Erw - High Frequency |
| Pipe Manufacturer | Chung Hung Steel Corporation |
| Pipe Coating Type | Fusion Bonded Epoxy(Fbe) |
| Installation Year | 2008 |
| Manufactured Year | 2007 |
| Material Involved | Carbon Steel |
| Release Type | Mechanical Puncture |
| Puncture Axial | 75 |
| Puncture Circum | 75 |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | No |
| Remediation Ind | Yes |
| Soil Remed Ind | Yes |
| Water Contam Ind | No |
| Could Be Hca | Yes |
| Commodity Reached Hca | Yes |
| High Pop Ind | Yes |
| High Pop Yes No | Yes |
| Usa Drinking Ind | Yes |
| Usa Drinking Yes No | Yes |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 687 |
| Est Cost Prop Damage | 125000 |
| Est Cost Emergency | 2000 |
| Est Cost Environmental | 125000 |
| Est Cost Other | 0 |
| Prpty | 252687 |
| Accident Psig | 3 |
| Mop Psig | 275 |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Pipeline Function | > 20% Smys Regulated Transmission |
| Scada In Place Ind | Yes |
| Scada Operating Ind | Yes |
| Scada Functional Ind | Yes |
| Scada Detection Ind | No |
| Scada Conf Ind | No |
| Cpm In Place Ind | Yes |
| Cpm Operating Ind | Yes |
| Cpm Functional Ind | Yes |
| Cpm Detection Ind | No |
| Cpm Conf Ind | No |
| Investigation Status | No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate) |
| Investigation Status Details | No official incident investigation was performed, as operations control supervisor determined that controller followed proper procedure for the operations being initiated, and in addition, release volume was significantly below any alarm tolerances. The cpm system monitors the pipeline, not the facility; no cpm alarms were generated. |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Excavation Damage |
| Cause Details | Excavation Damage By Operator's Contractor (Second Party) |
| Ex Party Type | Excavation Damage By Operator's Contractor (Second Party) |
| Notify Cga Dirt | Yes |
| Private Row Ind | Yes |
| Private Subtype | Private Business |
| Excavator Type | Contractor |
| Excavator Equipment | Boring |
| Work Performed | Electric |
| One Call Notified Ind | Yes |
| One Call Ticket Num | 152990774 |
| Locator Type | Utility Owner |
| Visible Marks | Yes |
| Service Interruption | Yes |
| Service Interruption Hours | 71 |
| Root Cause Category | Excavation Issue |
| Root Cause Type | Excavator Failed To Maintain Clearance After Verifying Marks |
| Preparer Name | K****** L* L******* |
| Preparer Title | Sr. Compliance Coordinator |
| Preparer Email | K***********@m*********.com |
| Preparer Telephone | 918-574-7315 |
| Preparer Fax | 918-574-1187 |
| Prepared Date | 2015-12-07 00:00:00 |
| Authorizer Name | K****** L* L******* |
| Authorizer Telephone | 918-574-7315 |
| Authorizer Title | Sr. Compliance Coordinator |
| Authorizer Email | K***********@m*********.com |
| Narrative | While direction drilling and pulling back electrical conduit inside magellan's rosemount tank farm facility, the reamer nicked the bottom of the line serving tank 842, which released product to the soil. The damaged pipe was cut out and replaced with approximately 4 feet of new, pre-tested 12.75" o.D. By 0.375 wall API 5l x52 grade pipe and the line was returned to service. Approximately 220 cubic yards of impacted soil was remediated. Note: the puncture size was approximately 0.75" x 0.75". Part c, #6 of this report would not accept decimals and erroneously lists the puncture as 75" x 75". |
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