Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2010-06-30 — OK
Operator
Magellan Pipeline Company, Lp
Cause
Corrosion Failure
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)
$6,000
Incident datetime
2010-06-30 05:00
Report number
Location
OK
Narrative
At 04:58 on june 30 the magellan pipeline company, l.P. Operations control center in tulsa, ok received a call indicating the presence of a strong gasoline odor from a storm sewer adjacent to the subject pipeline. The line was immediately shut down and local magellan personnel called out to investigate, resulting in discovering this release. Repair was made using a pressure-containing full encirclement sleeve, and impacted soil was removed and replaced with clean soil. This updated supplemental-final report is being filed at the request of PHMSA central region. The earliest date and time that magellan became aware of the release was at 04:58 on june 30, 2010 when the omaha fire department called the magellan operations control center as indicated above, at which time magellan instituted its code red procedure, immediately shutting down the line. Magellan has not been able to establish with certainty a time when the release may have occurred earlier than 04:58 june 30, 2010. The omaha fire department flushed the storm sewer system with water, causing some product to impact the water in the city's storm water detention ponds. Magellan does not know the extent of the impact and wishes to stress that the water impact listed in part d #4 and #5 is largely thought to be the result of flushing the sewer systems. Magellan conducted water impact analysis of the detention ponds and treated the water as necessary to ensure the quality of the water released from the detention ponds.
Detailed record list
Report Received Date
2010-07-28 00:00:00
Iyear
2010
Report Number
20100158
Supplemental Number
21757
Report Type
Supplemental Final
Operator Id
22610
Name
Magellan Pipeline Company, Lp
Operator Street Address
One Williams Center, Mail Drop 28
Operator City Name
Tulsa
Operator State Abbreviation
OK
Operator Postal Code
74172
Local Datetime
2010-06-30 04:58:00
Location Latitude
41.31825
Location Longitude
-95.93717
Commodity Released Type
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Commodity Subtype
Gasoline (Non-Ethanol)
Unintentional Release Bbls
184.14
Intentional Release Bbls
0
Recovered Bbls
148
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Notification From Emergency Responder
Incident Identified Datetime
2010-06-30 05:00:00
System Part Involved
Onshore Pipeline, Including Valve Sites
On Off Shore
Onshore
Shutdown Due Accident Ind
Yes
Shutdown Datetime
2010-06-30 05:00:00
Restart Datetime
2010-07-02 17:15:00
On Site Datetime
2010-06-30 06:10:00
Nrc Rpt Datetime
2010-06-30 06:17:00
Nrc Rpt Num
946008
Ignite Ind
No
Explode Ind
No
Upstream Valve Type Ind
Remotely Controlled
Downstream Valve Type Ind
Remotely Controlled
Num Pub Evacuated
34
Pipe Fac Name
#1-8" Irvington To Omaha Line
Segment Name
#6230
Onshore State Abbreviation
Ne
Onshore Postal Code
68112-3401
Onshore City Name
Omaha
Onshore County Name
Douglas
Designated Location
Survey Station No.
Designated Name
417+52
Federal
No
Location Type
Pipeline Right-Of-Way
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
36
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Pipe
Pipe Type
Pipe Body
Pipe Diameter
8
Pipe Wall Thickness
0.203
Pipe Smys
35000
Pipe Specification
Api 5l Grade B
Pipe Seam Type
Seamless
Pipe Manufacturer
National Tube
Pipe Coating Type
Coal Tar
Installation Year
1946
Manufactured Year
1946
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Pinhole
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
Yes
Remediation Ind
Yes
Soil Remed Ind
Yes
Water Contam Ind
Yes
Surface Contam Ind
Yes
Amount Released
0.1
Rel Water Name
Storm Water Retention Basin
Could Be Hca
Yes
Commodity Reached Hca
Yes
High Pop Ind
Yes
High Pop Yes No
Yes
Est Cost Oper Paid
35000
Est Cost Gas Released
3100
Est Cost Prop Damage
6000
Est Cost Emergency
620000
Est Cost Environmental
130000
Est Cost Other
12994
Est Cost Other Details
Damages, Lodging And Food For Evacuees
Prpty
807094
Accident Psig
63
Mop Psig
1080
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Length Segment Isolated
30057
Internal Inspection Ind
Yes
Operation Complications 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
No
Investigation Status
Yes, specify investigation result(s): (select all that apply)
Invest Schedule Ind
Yes
Invest No Control Room Ind
Yes
Invest No Controller Ind
Yes
Employee Drug Test Ind
Yes
Contractor Drug Test Ind
No
Num Employees Tested
1
Num Employees Failed
0
Cause
Corrosion Failure
Cause Details
External Corrosion
Internal External
External Corrosion
Visual Exam Results
Localized Pitting
Galvanic Corrosion Ind
Yes
Field Exam Basis Ind
Yes
Underground Location
Yes
Under Cathodic Protection Ind
Yes
Cathodic Pro Start Year
1946
Shielding Evident
Yes
Cathodic Survey Type
Yes
Cp Annual Survey Ind
Yes
Cp Annual Survey Year
2009
Prior Damage
Yes
Collected Data Ind
Yes
Axial Magnetic Flx Lkg Ind
Yes
Axial Recent Year
2010
Has Hydrtst Conduc Before Ind
Yes
Hydrtst Most Rcnt Year
1990
Hydrtst Most Rcnt Pressure
1496
Direct Asmnt Conducted
No
Non Destructive Exam Ind
No
Preparer Name
K****** L* L*******
Preparer Title
Senior Compliance Coordinator
Preparer Email
K***************@m*********.com
Preparer Telephone
918-574-7315
Preparer Fax
918-574-7246
Prepared Date
2016-10-13 00:00:00
Authorizer Name
K****** L* L*******
Authorizer Telephone
918-574-7315
Authorizer Title
Senior Compliance Coordinator
Authorizer Email
K***************@m*********.com
Narrative
At 04:58 on june 30 the magellan pipeline company, l.P. Operations control center in tulsa, ok received a call indicating the presence of a strong gasoline odor from a storm sewer adjacent to the subject pipeline. The line was immediately shut down and local magellan personnel called out to investigate, resulting in discovering this release. Repair was made using a pressure-containing full encirclement sleeve, and impacted soil was removed and replaced with clean soil. This updated supplemental-final report is being filed at the request of PHMSA central region. The earliest date and time that magellan became aware of the release was at 04:58 on june 30, 2010 when the omaha fire department called the magellan operations control center as indicated above, at which time magellan instituted its code red procedure, immediately shutting down the line. Magellan has not been able to establish with certainty a time when the release may have occurred earlier than 04:58 june 30, 2010. The omaha fire department flushed the storm sewer system with water, causing some product to impact the water in the city's storm water detention ponds. Magellan does not know the extent of the impact and wishes to stress that the water impact listed in part d #4 and #5 is largely thought to be the result of flushing the sewer systems. Magellan conducted water impact analysis of the detention ponds and treated the water as necessary to ensure the quality of the water released from the detention ponds.
| Report Received Date | 2010-07-28 00:00:00 |
|---|---|
| Iyear | 2010 |
| Report Number | 20100158 |
| Supplemental Number | 21757 |
| Report Type | Supplemental Final |
| Operator Id | 22610 PHMSA Enforcement |
| Name | Magellan Pipeline Company, Lp |
| Operator Street Address | One Williams Center, Mail Drop 28 |
| Operator City Name | Tulsa |
| Operator State Abbreviation | OK |
| Operator Postal Code | 74172 |
| Local Datetime | 2010-06-30 04:58:00 |
| Location Latitude | 41.31825 Google Maps OpenStreetMap |
| Location Longitude | -95.93717 Google Maps OpenStreetMap |
| Commodity Released Type | Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions |
| Commodity Subtype | Gasoline (Non-Ethanol) |
| Unintentional Release Bbls | 184.14 |
| Intentional Release Bbls | 0 |
| Recovered Bbls | 148 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Notification From Emergency Responder |
| Incident Identified Datetime | 2010-06-30 05:00:00 |
| System Part Involved | Onshore Pipeline, Including Valve Sites |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | Yes |
| Shutdown Datetime | 2010-06-30 05:00:00 |
| Restart Datetime | 2010-07-02 17:15:00 |
| On Site Datetime | 2010-06-30 06:10:00 |
| Nrc Rpt Datetime | 2010-06-30 06:17:00 |
| Nrc Rpt Num | 946008 NRC Report How to search |
| Ignite Ind | No |
| Explode Ind | No |
| Upstream Valve Type Ind | Remotely Controlled |
| Downstream Valve Type Ind | Remotely Controlled |
| Num Pub Evacuated | 34 |
| Pipe Fac Name | #1-8" Irvington To Omaha Line |
| Segment Name | #6230 |
| Onshore State Abbreviation | Ne |
| Onshore Postal Code | 68112-3401 |
| Onshore City Name | Omaha |
| Onshore County Name | Douglas |
| Designated Location | Survey Station No. |
| Designated Name | 417+52 |
| Federal | No |
| Location Type | Pipeline Right-Of-Way |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 36 |
| Crossing | No |
| Pipe Facility Type | Interstate |
| Item Involved | Pipe |
| Pipe Type | Pipe Body |
| Pipe Diameter | 8 |
| Pipe Wall Thickness | 0.203 |
| Pipe Smys | 35000 |
| Pipe Specification | Api 5l Grade B |
| Pipe Seam Type | Seamless |
| Pipe Manufacturer | National Tube |
| Pipe Coating Type | Coal Tar |
| Installation Year | 1946 |
| Manufactured Year | 1946 |
| Material Involved | Carbon Steel |
| Release Type | Leak |
| Leak Type | Pinhole |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | Yes |
| Remediation Ind | Yes |
| Soil Remed Ind | Yes |
| Water Contam Ind | Yes |
| Surface Contam Ind | Yes |
| Amount Released | 0.1 |
| Rel Water Name | Storm Water Retention Basin |
| Could Be Hca | Yes |
| Commodity Reached Hca | Yes |
| High Pop Ind | Yes |
| High Pop Yes No | Yes |
| Est Cost Oper Paid | 35000 |
| Est Cost Gas Released | 3100 |
| Est Cost Prop Damage | 6000 |
| Est Cost Emergency | 620000 |
| Est Cost Environmental | 130000 |
| Est Cost Other | 12994 |
| Est Cost Other Details | Damages, Lodging And Food For Evacuees |
| Prpty | 807094 |
| Accident Psig | 63 |
| Mop Psig | 1080 |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Length Segment Isolated | 30057 |
| Internal Inspection Ind | Yes |
| Operation Complications 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 | No |
| Investigation Status | Yes, specify investigation result(s): (select all that apply) |
| Invest Schedule Ind | Yes |
| Invest No Control Room Ind | Yes |
| Invest No Controller Ind | Yes |
| Employee Drug Test Ind | Yes |
| Contractor Drug Test Ind | No |
| Num Employees Tested | 1 |
| Num Employees Failed | 0 |
| Cause | Corrosion Failure |
| Cause Details | External Corrosion |
| Internal External | External Corrosion |
| Visual Exam Results | Localized Pitting |
| Galvanic Corrosion Ind | Yes |
| Field Exam Basis Ind | Yes |
| Underground Location | Yes |
| Under Cathodic Protection Ind | Yes |
| Cathodic Pro Start Year | 1946 |
| Shielding Evident | Yes |
| Cathodic Survey Type | Yes |
| Cp Annual Survey Ind | Yes |
| Cp Annual Survey Year | 2009 |
| Prior Damage | Yes |
| Collected Data Ind | Yes |
| Axial Magnetic Flx Lkg Ind | Yes |
| Axial Recent Year | 2010 |
| Has Hydrtst Conduc Before Ind | Yes |
| Hydrtst Most Rcnt Year | 1990 |
| Hydrtst Most Rcnt Pressure | 1496 |
| Direct Asmnt Conducted | No |
| Non Destructive Exam Ind | No |
| Preparer Name | K****** L* L******* |
| Preparer Title | Senior Compliance Coordinator |
| Preparer Email | K***************@m*********.com |
| Preparer Telephone | 918-574-7315 |
| Preparer Fax | 918-574-7246 |
| Prepared Date | 2016-10-13 00:00:00 |
| Authorizer Name | K****** L* L******* |
| Authorizer Telephone | 918-574-7315 |
| Authorizer Title | Senior Compliance Coordinator |
| Authorizer Email | K***************@m*********.com |
| Narrative | At 04:58 on june 30 the magellan pipeline company, l.P. Operations control center in tulsa, ok received a call indicating the presence of a strong gasoline odor from a storm sewer adjacent to the subject pipeline. The line was immediately shut down and local magellan personnel called out to investigate, resulting in discovering this release. Repair was made using a pressure-containing full encirclement sleeve, and impacted soil was removed and replaced with clean soil. This updated supplemental-final report is being filed at the request of PHMSA central region. The earliest date and time that magellan became aware of the release was at 04:58 on june 30, 2010 when the omaha fire department called the magellan operations control center as indicated above, at which time magellan instituted its code red procedure, immediately shutting down the line. Magellan has not been able to establish with certainty a time when the release may have occurred earlier than 04:58 june 30, 2010. The omaha fire department flushed the storm sewer system with water, causing some product to impact the water in the city's storm water detention ponds. Magellan does not know the extent of the impact and wishes to stress that the water impact listed in part d #4 and #5 is largely thought to be the result of flushing the sewer systems. Magellan conducted water impact analysis of the detention ponds and treated the water as necessary to ensure the quality of the water released from the detention ponds. |
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