HL incident on 2023-10-04 — TX

Operator
Phillips 66 Pipeline Llc
Cause
Material Failure Of Pipe Or Weld
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)
$61,118
Incident datetime
2023-10-04 00:00 UTC
Report number
Location
TX
Narrative
Initial submission during excavation of an anomaly dig, a pinhole leak was discovered on the seminoe line (sm-12) from par refinery billings mt to seminoe pump station billings mt. The dig location is located in an active superfund site, with impacts (active and historic) co-mingled. Investigation identified a spill volume estimate of 1 bbl. Work was stopped, temporary repair was made. Clean up initiated. Pipeline was down for normal scheduled operation on 9-5-2023 and re-started on 9-7-2023 for normal operations. Supplemental 11-8-2023 mrk. Made nrc notification 11-8-23 @ 14:27 mt as the cost for cleanup and repair are exceeding the $50,000 reporting requirement. Updated cost estimate part d. Supplemental 3-20-2024 corrected part d question 6 USA- drinking water - to yes as it is listed on hca imp as could affect. Changed question 4 to yes soil remediation. Supplemental update 6-26-24 ' remediation efforts with monitoring wells have been installed, refined hydrocarbons are being slowly recovered/removed from these wells and is reported at 35 bbls recovered and costs for initial response and remediation actions are at $216,000.00. This project/remediation is under the review/guidance of montana deq super fund site management - bob roll. This will be a long -term remediation project. Final- 10-20-2024- this is a long-term remediation project with oversite from mdeq program- cecra ' state superfund (due to location within the yale oil of south dakota site) robert roll (state superfund project officer- mt deq 406-444-6438, recovered volume to date is 52 bbls and a cost of $390,000.00. Phillips would like to make this a final report.
Detailed record list
Report Received Date
2023-10-04 00:00:00
Iyear
2023
Report Number
20230232
Supplemental Number
40234
Report Type
Supplemental Final
Operator Id
Name
Phillips 66 Pipeline Llc
Operator Street Address
2331 Citywest Blvd
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77042
Time Zone
Mountain
Daylight Savings Ind
No
Location Latitude
Location Longitude
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
52
Recovered Bbls
52
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
System Part Involved
Onshore Pipeline, Including Valve Sites
On Off Shore
Onshore
Status When Identified
Normal Operation, Includes Pauses Between Batches And During Maintenance
Shutdown Due Accident Ind
Yes
Communication State Fed Ind
No
Nrc Rpt Num
Nrc Notification Not Required
Additional Nrc Report Numbers
1383794
Ignite Ind
No
Upstream Action Taken
Valve Closure
Upstream Valve Type Ind
Remotely Controlled
Downstream Action Taken
Valve Closure
Downstream Valve Type Ind
Remotely Controlled
Notify Qualified Indiv Ind
Yes
Oil Spill Removal Org Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Seminoe Pipeline System -
Segment Name
Sm-12
Onshore State Abbreviation
Mt
Onshore Postal Code
59101
Onshore City Name
Billings
Onshore County Name
Yellowstone
Designated Location
Survey Station No.
Designated Name
145+93.49
Federal
No
Location Type
Pipeline Right-Of-Way
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
60
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Pipe
Pipe Type
Pipe Seam
Pipe Diameter
8.625
Pipe Wall Thickness
0.188
Pipe Smys
35000
Pipe Specification
Api- 5l Erw
Pipe Seam Type
Erw - Low Frequency
Pipe Manufacturer
Kaiser
Pipe Coating Type
Coal Tar
Coating Applied Ind
Unknown
Installation Year
1963
Manufactured Year
Unknown
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Crack
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
Other Pop Ind
Yes
Other Pop Yes No
Yes
Usa Drinking Ind
Yes
Usa Drinking Yes No
Yes
Est Cost Oper Paid
0
Est Cost Gas Released
200
Est Cost Prop Damage
61118
Est Cost Emergency
2500
Est Cost Environmental
326182
Est Cost Other
0
Est Cost Other Details
These Are Not All Cost Associated With This. Updates Will Need To Be Made.
Prpty
390000
Num Persons Hosp Not Ovnght
0
Num Injured Treated By Emt
0
Num Resident Building Affctd
0
Num Business Building Affctd
0
Accident Psig
0.25
Mop Psig
600
Mop Cfr Section
Component Design Pressure �195.406(A)(2)
Maop Established Date
2010-01-29 00:00:00
Maop Reversal Flow Ind
No
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Length Segment Isolated
15341
Internal Inspection Ind
Yes
Operation Complications Ind
No
Pipeline Function
> 20% Smys Regulated Transmission
Scada In Place Ind
No
Cpm In Place 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
Leak not associated with control room management.
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Material Failure Of Pipe Or Weld
Cause Details
Original Manufacturing-Related (Not Girth Weld Or Other Welds Formed In The Field)
Field Exam Ind
Yes
Failure Type
Original Manufacturing-Related (Not Girth Weld Or Other Welds Formed In The Field)
Other Factor
Yes
Other Factor Details
Crack Like Feature In The Long Seam
Additional Crack Ind
Yes
Collected Data Ind
Yes
Ultrasonic Ind
Yes
Ultrasonic Recent Year
2023
Ultrasonic Rcnt Propul Method
Free Swimming
Ultrasonic Rcnt Attuned
Crack
Has Hydrtst Conduc Before Ind
Yes
Hydrtst Most Rcnt Year
2010
Hydrtst Most Rcnt Pressure
1063.9
Direct Asmnt Conducted
No
Non Destructive Exam Ind
No
Preparer Name
M****** R K****
Preparer Email
M**************@p**.com
Preparer Telephone
14064414749
Prepared Date
2024-11-20 00:00:00
Authorizer Name
J*** S*****
Authorizer Telephone
8327651858
Authorizer Title
Director Of Dot Liquids Compliance
Authorizer Email
J************@p**.com
Narrative
I**********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************@ 14:27 mt as the cost for cleanup and repair are exceeding the $50,000 reporting requirement. Updated cost estimate part d. Supplemental 3-20-2024 corrected part d question 6 USA- drinking water - to yes as it is listed on hca imp as could affect. Changed question 4 to yes soil remediation. Supplemental update 6-26-24 ' remediation efforts with monitoring wells have been installed, refined hydrocarbons are being slowly recovered/removed from these wells and is reported at 35 bbls recovered and costs for initial response and remediation actions are at $216,000.00. This project/remediation is under the review/guidance of montana deq super fund site management - bob roll. This will be a long -term remediation project. Final- 10-20-2024- this is a long-term remediation project with oversite from mdeq program- cecra ' state superfund (due to location within the yale oil of south dakota site) robert roll (state superfund project officer- mt deq 406-444-6438, recovered volume to date is 52 bbls and a cost of $390,000.00. ***********************************************.
Report Received Date 2023-10-04 00:00:00
Iyear 2023
Report Number 20230232
Supplemental Number 40234
Report Type Supplemental Final
Operator Id 31684 PHMSA Enforcement
Name Phillips 66 Pipeline Llc
Operator Street Address 2331 Citywest Blvd
Operator City Name Houston
Operator State Abbreviation TX
Operator Postal Code 77042
Time Zone Mountain
Daylight Savings Ind No
Location Latitude 45.795199 Google Maps OpenStreetMap
Location Longitude -108.476229 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 52
Recovered Bbls 52
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Accident Identifier Local Operating Personnel, Including Contractors
Operator Type Operator Employee
System Part Involved Onshore Pipeline, Including Valve Sites
On Off Shore Onshore
Status When Identified Normal Operation, Includes Pauses Between Batches And During Maintenance
Shutdown Due Accident Ind Yes
Communication State Fed Ind No
Nrc Rpt Num Nrc Notification Not Required NRC Report How to search
Additional Nrc Report Numbers 1383794
Ignite Ind No
Upstream Action Taken Valve Closure
Upstream Valve Type Ind Remotely Controlled
Downstream Action Taken Valve Closure
Downstream Valve Type Ind Remotely Controlled
Notify Qualified Indiv Ind Yes
Oil Spill Removal Org Ind No
Num Pub Evacuated 0
Pipe Fac Name Seminoe Pipeline System -
Segment Name Sm-12
Onshore State Abbreviation Mt
Onshore Postal Code 59101
Onshore City Name Billings
Onshore County Name Yellowstone
Designated Location Survey Station No.
Designated Name 145+93.49
Federal No
Location Type Pipeline Right-Of-Way
Incident Area Type Underground
Incident Area Subtype Under Soil
Depth Of Cover 60
Crossing No
Pipe Facility Type Interstate
Item Involved Pipe
Pipe Type Pipe Seam
Pipe Diameter 8.625
Pipe Wall Thickness 0.188
Pipe Smys 35000
Pipe Specification Api- 5l Erw
Pipe Seam Type Erw - Low Frequency
Pipe Manufacturer Kaiser
Pipe Coating Type Coal Tar
Coating Applied Ind Unknown
Installation Year 1963
Manufactured Year Unknown
Material Involved Carbon Steel
Release Type Leak
Leak Type Crack
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
Other Pop Ind Yes
Other Pop Yes No Yes
Usa Drinking Ind Yes
Usa Drinking Yes No Yes
Est Cost Oper Paid 0
Est Cost Gas Released 200
Est Cost Prop Damage 61118
Est Cost Emergency 2500
Est Cost Environmental 326182
Est Cost Other 0
Est Cost Other Details These Are Not All Cost Associated With This. Updates Will Need To Be Made.
Prpty 390000
Num Persons Hosp Not Ovnght 0
Num Injured Treated By Emt 0
Num Resident Building Affctd 0
Num Business Building Affctd 0
Accident Psig 0.25
Mop Psig 600
Mop Cfr Section Component Design Pressure �195.406(A)(2) View CFR 49 §192
Maop Established Date 2010-01-29 00:00:00
Maop Reversal Flow Ind No
Accident Pressure Pressure Did Not Exceed Mop
Pressure Restriction Ind No
Length Segment Isolated 15341
Internal Inspection Ind Yes
Operation Complications Ind No
Pipeline Function > 20% Smys Regulated Transmission
Scada In Place Ind No
Cpm In Place 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 Leak not associated with control room management.
Employee Drug Test Ind No
Contractor Drug Test Ind No
Cause Material Failure Of Pipe Or Weld
Cause Details Original Manufacturing-Related (Not Girth Weld Or Other Welds Formed In The Field)
Field Exam Ind Yes
Failure Type Original Manufacturing-Related (Not Girth Weld Or Other Welds Formed In The Field)
Other Factor Yes
Other Factor Details Crack Like Feature In The Long Seam
Additional Crack Ind Yes
Collected Data Ind Yes
Ultrasonic Ind Yes
Ultrasonic Recent Year 2023
Ultrasonic Rcnt Propul Method Free Swimming
Ultrasonic Rcnt Attuned Crack
Has Hydrtst Conduc Before Ind Yes
Hydrtst Most Rcnt Year 2010
Hydrtst Most Rcnt Pressure 1063.9
Direct Asmnt Conducted No
Non Destructive Exam Ind No
Preparer Name M****** R K****
Preparer Email M**************@p**.com
Preparer Telephone 14064414749
Prepared Date 2024-11-20 00:00:00
Authorizer Name J*** S*****
Authorizer Telephone 8327651858
Authorizer Title Director Of Dot Liquids Compliance
Authorizer Email J************@p**.com
Narrative I**********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************@ 14:27 mt as the cost for cleanup and repair are exceeding the $50,000 reporting requirement. Updated cost estimate part d. Supplemental 3-20-2024 corrected part d question 6 USA- drinking water - to yes as it is listed on hca imp as could affect. Changed question 4 to yes soil remediation. Supplemental update 6-26-24 ' remediation efforts with monitoring wells have been installed, refined hydrocarbons are being slowly recovered/removed from these wells and is reported at 35 bbls recovered and costs for initial response and remediation actions are at $216,000.00. This project/remediation is under the review/guidance of montana deq super fund site management - bob roll. This will be a long -term remediation project. Final- 10-20-2024- this is a long-term remediation project with oversite from mdeq program- cecra ' state superfund (due to location within the yale oil of south dakota site) robert roll (state superfund project officer- mt deq 406-444-6438, recovered volume to date is 52 bbls and a cost of $390,000.00. ***********************************************.

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