Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2023-06-16 — OH
Operator
Marathon Pipe Line Llc
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)
$17,140
Incident datetime
2023-06-16 00:00 UTC
Report number
Location
OH
Narrative
On may 19th at 09:11, central daylight time (cdt), local operations reported that they had observed dead vegetation within the martinsville north products station. Based on the location of the dead vegetation, the robinson wabash 12" south segment of the wood river to clermont 10" products system was affected. After excavating the site, utilizing both an mpl crew and equipment, it was discovered the segment was leaking transmix from a pin hole at the 8 o'clock position between the tank booster pump and the mainline units. Based on field examination, this release was due to corrosion that resulted from a below grade coating failure. Approximately 10 gallons of free product was discovered in addition to contaminated soil. The release was completely contained within the station. Line was repaired by mpl personnel using a plidco clamp and cleared for restart at 19:24 on 05/19/23. Part j - since the impacted pipe was station piping, no 5-year integrity assessments are required. Supplemental created only to finalize report. No changes were made.
Detailed record list
Report Received Date
2023-06-16 00:00:00
Iyear
2023
Report Number
20230130
Supplemental Number
38521
Report Type
Supplemental Final
Operator Id
32147
Name
Marathon Pipe Line Llc
Operator Street Address
539 South Main Street
Operator City Name
Findlay
Operator State Abbreviation
OH
Operator Postal Code
45840
Time Zone
Central
Daylight Savings Ind
Yes
Location Latitude
39.32476
Location Longitude
-87.89883
Commodity Released Type
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Commodity Subtype
Mixture Of Refined Products (Transmix Or Other Mixture)
Unintentional Release Bbls
4.5
Recovered Bbls
4.5
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 Terminal/tank Farm Equipment And Piping
On Off Shore
Onshore
Status When Identified
Routine Shutdown
Communication State Fed Ind
No
Nrc Rpt Num
Nrc Notification Not Required
Ignite Ind
No
Notify Qualified Indiv Ind
Yes
Oil Spill Removal Org Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Wood River - Clermont 10" Products
Segment Name
Martinsville Products Station
Onshore State Abbreviation
Il
Onshore Postal Code
62442
Onshore City Name
Martinsville
Onshore County Name
Clark
Designated Location
Survey Station No.
Designated Name
Martinsville
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Underground
Incident Area Subtype
Under Soil
Depth Of Cover
96
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Pipe
Pipe Type
Pipe Body
Puddle Weld Ind
No
Pipe Diameter
10
Pipe Wall Thickness
0.25
Pipe Smys
42000
Pipe Specification
Api 5l X-42
Pipe Seam Type
Erw - High Frequency
Pipe Manufacturer
Us Steel
Pipe Coating Type
Polyolefin
Coating Applied Ind
Yes
Installation Year
1993
Manufactured Year
1992
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Pinhole
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
No
Remediation Ind
No
Water Contam Ind
No
Could Be Hca
Yes
Commodity Reached Hca
Yes
Other Pop Ind
Yes
Other Pop Yes No
Yes
Est Cost Oper Paid
0
Est Cost Gas Released
345
Est Cost Prop Damage
17140
Est Cost Emergency
24240
Est Cost Environmental
0
Est Cost Other
0
Prpty
41725
Num Persons Hosp Not Ovnght
0
Num Injured Treated By Emt
0
Num Resident Building Affctd
0
Num Business Building Affctd
0
Accident Psig
235
Mop Psig
1406
Mop Cfr Section
Internal Design Pressure �195.406(A)(1)
Maop Established Date
1993-06-15 00:00:00
Maop Reversal Flow Ind
No
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
No
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
Yes, specify investigation result(s): (select all that apply)
Invest No Control Room Ind
Yes
Invest No Controller Ind
Yes
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Corrosion Failure
Cause Details
External Corrosion
Internal External
External Corrosion
Visual Exam Results
Localized Pitting
Other Corrosion Ind
Yes
Corrosion Type Details
Below Grade Coating Failure
Field Exam Basis Ind
Yes
Underground Location
Yes
Under Cathodic Protection Ind
Yes
Cathodic Pro Start Year
1993
Shielding Evident
Yes
Cathodic Survey Type
Yes
Cp Annual Survey Ind
Yes
Cp Annual Survey Year
2022
Prior Damage
Yes
Collected Data Ind
No
Has Hydrtst Conduc Before Ind
No
Direct Asmnt Conducted
No
Non Destructive Exam Ind
No
Preparer Name
Z******** C*********
Preparer Title
Compliance Specialist
Preparer Email
Z***********@m***.com
Preparer Telephone
4196726607
Prepared Date
2023-09-08 00:00:00
Authorizer Name
M**** B*****
Authorizer Telephone
4196198706
Authorizer Title
Compliance Supervisor
Authorizer Email
M*******@m***.com
Narrative
On may 19th at 09:11, central daylight time (cdt), local operations reported that they had observed dead vegetation within the martinsville north products station. Based on the location of the dead vegetation, the robinson wabash 12" south segment of the wood river to clermont 10" products system was affected. After excavating the site, utilizing both an mpl crew and equipment, it was discovered the segment was leaking transmix from a pin hole at the 8 o'clock position between the tank booster pump and the mainline units. Based on field examination, this release was due to corrosion that resulted from a below grade coating failure. Approximately 10 gallons of free product was discovered in addition to contaminated soil. The release was completely contained within the station. Line was repaired by mpl personnel using a plidco clamp and cleared for restart at 19:24 on 05/19/23. Part j - since the impacted pipe was station piping, no 5-year integrity assessments are required. Supplemental created only to finalize report. No changes were made.
| Report Received Date | 2023-06-16 00:00:00 |
|---|---|
| Iyear | 2023 |
| Report Number | 20230130 |
| Supplemental Number | 38521 |
| Report Type | Supplemental Final |
| Operator Id | 32147 PHMSA Enforcement |
| Name | Marathon Pipe Line Llc |
| Operator Street Address | 539 South Main Street |
| Operator City Name | Findlay |
| Operator State Abbreviation | OH |
| Operator Postal Code | 45840 |
| Time Zone | Central |
| Daylight Savings Ind | Yes |
| Location Latitude | 39.32476 Google Maps OpenStreetMap |
| Location Longitude | -87.89883 Google Maps OpenStreetMap |
| Commodity Released Type | Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions |
| Commodity Subtype | Mixture Of Refined Products (Transmix Or Other Mixture) |
| Unintentional Release Bbls | 4.5 |
| Recovered Bbls | 4.5 |
| 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 Terminal/tank Farm Equipment And Piping |
| On Off Shore | Onshore |
| Status When Identified | Routine Shutdown |
| Communication State Fed Ind | No |
| Nrc Rpt Num | Nrc Notification Not Required NRC Report How to search |
| Ignite Ind | No |
| Notify Qualified Indiv Ind | Yes |
| Oil Spill Removal Org Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Wood River - Clermont 10" Products |
| Segment Name | Martinsville Products Station |
| Onshore State Abbreviation | Il |
| Onshore Postal Code | 62442 |
| Onshore City Name | Martinsville |
| Onshore County Name | Clark |
| Designated Location | Survey Station No. |
| Designated Name | Martinsville |
| Federal | No |
| Location Type | Totally Contained On Operator-Controlled Property |
| Incident Area Type | Underground |
| Incident Area Subtype | Under Soil |
| Depth Of Cover | 96 |
| Crossing | No |
| Pipe Facility Type | Interstate |
| Item Involved | Pipe |
| Pipe Type | Pipe Body |
| Puddle Weld Ind | No |
| Pipe Diameter | 10 |
| Pipe Wall Thickness | 0.25 |
| Pipe Smys | 42000 |
| Pipe Specification | Api 5l X-42 |
| Pipe Seam Type | Erw - High Frequency |
| Pipe Manufacturer | Us Steel |
| Pipe Coating Type | Polyolefin |
| Coating Applied Ind | Yes |
| Installation Year | 1993 |
| Manufactured Year | 1992 |
| Material Involved | Carbon Steel |
| Release Type | Leak |
| Leak Type | Pinhole |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | No |
| Remediation Ind | No |
| Water Contam Ind | No |
| Could Be Hca | Yes |
| Commodity Reached Hca | Yes |
| Other Pop Ind | Yes |
| Other Pop Yes No | Yes |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 345 |
| Est Cost Prop Damage | 17140 |
| Est Cost Emergency | 24240 |
| Est Cost Environmental | 0 |
| Est Cost Other | 0 |
| Prpty | 41725 |
| Num Persons Hosp Not Ovnght | 0 |
| Num Injured Treated By Emt | 0 |
| Num Resident Building Affctd | 0 |
| Num Business Building Affctd | 0 |
| Accident Psig | 235 |
| Mop Psig | 1406 |
| Mop Cfr Section | Internal Design Pressure �195.406(A)(1) View CFR 49 §192 |
| Maop Established Date | 1993-06-15 00:00:00 |
| Maop Reversal Flow Ind | No |
| 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 | No |
| 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 | Yes, specify investigation result(s): (select all that apply) |
| Invest No Control Room Ind | Yes |
| Invest No Controller Ind | Yes |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Corrosion Failure |
| Cause Details | External Corrosion |
| Internal External | External Corrosion |
| Visual Exam Results | Localized Pitting |
| Other Corrosion Ind | Yes |
| Corrosion Type Details | Below Grade Coating Failure |
| Field Exam Basis Ind | Yes |
| Underground Location | Yes |
| Under Cathodic Protection Ind | Yes |
| Cathodic Pro Start Year | 1993 |
| Shielding Evident | Yes |
| Cathodic Survey Type | Yes |
| Cp Annual Survey Ind | Yes |
| Cp Annual Survey Year | 2022 |
| Prior Damage | Yes |
| Collected Data Ind | No |
| Has Hydrtst Conduc Before Ind | No |
| Direct Asmnt Conducted | No |
| Non Destructive Exam Ind | No |
| Preparer Name | Z******** C********* |
| Preparer Title | Compliance Specialist |
| Preparer Email | Z***********@m***.com |
| Preparer Telephone | 4196726607 |
| Prepared Date | 2023-09-08 00:00:00 |
| Authorizer Name | M**** B***** |
| Authorizer Telephone | 4196198706 |
| Authorizer Title | Compliance Supervisor |
| Authorizer Email | M*******@m***.com |
| Narrative | On may 19th at 09:11, central daylight time (cdt), local operations reported that they had observed dead vegetation within the martinsville north products station. Based on the location of the dead vegetation, the robinson wabash 12" south segment of the wood river to clermont 10" products system was affected. After excavating the site, utilizing both an mpl crew and equipment, it was discovered the segment was leaking transmix from a pin hole at the 8 o'clock position between the tank booster pump and the mainline units. Based on field examination, this release was due to corrosion that resulted from a below grade coating failure. Approximately 10 gallons of free product was discovered in addition to contaminated soil. The release was completely contained within the station. Line was repaired by mpl personnel using a plidco clamp and cleared for restart at 19:24 on 05/19/23. Part j - since the impacted pipe was station piping, no 5-year integrity assessments are required. Supplemental created only to finalize report. No changes were made. |
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