HL incident on 2025-08-25 — TX

Operator
Enbridge Ingleside, Llc
Cause
Other Accident Cause
Commodity
Crude Oil
Program
HL
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$0
Incident datetime
2025-08-25 00:00 UTC
Report number
Location
TX
Narrative
On july 26, 2025, at approximately 5:13 pm cdt, technicians at the taft terminal arrived for a pigging operation and discovered the sump overflowing. The control center was promptly notified, and the line was shut down and the facility was isolated. Management was notified and cleanup activities were started. Approximately 600 barrels of crude oil was released with 53 barrels being returned to the system. The remaining 547 barrels was part of contaminated soil and was properly disposed of at a disposal facility. The nrc was notified on july 26, 2025, at 6:04 pm cdt (report # 1438054) and the 48-hour update was made on july 28, 2025, at 12:21 pm cdt (report # 1438187). The railroad commission of texas was notified on july 26, 2025, at 6:27 pm cdt (report # inci 3376). The cause of the release is currently under investigation. A supplemental report will be submitted once the investigation is complete.
Detailed record list
Report Received Date
2025-08-25 00:00:00
Iyear
2025
Report Number
20250197
Supplemental Number
41300
Report Type
Original
Operator Id
Name
Enbridge Ingleside, Llc
Operator Street Address
915 N. Eldridge Parkway Suite 1100
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77079
Time Zone
Central
Daylight Savings Ind
Yes
Location Latitude
Location Longitude
Commodity Released Type
Crude Oil
Unintentional Release Bbls
600
Recovered Bbls
600
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
Normal Operation, Includes Pauses Between Batches And During Maintenance
Shutdown Due Accident Ind
Yes
Communication State Fed Ind
No
Nrc Rpt Num
Additional Nrc Report Numbers
1438187
Ignite Ind
No
Notify Qualified Indiv Ind
Yes
Oil Spill Removal Org Ind
Yes
Osro Arrived On Site Dt
7/26/2025 19:30
Num Pub Evacuated
0
Pipe Fac Name
Enbridge Ingleside Oil Pipeline
Segment Name
Taft Terminal
Onshore State Abbreviation
Tx
Onshore Postal Code
78390
Onshore City Name
Taft
Onshore County Name
San Patricio
Designated Location
Milepost
Designated Name
9.02
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Aboveground
Incident Area Subtype
Typical Aboveground Facility Piping Or Appurtenance
Crossing
No
Pipe Facility Type
Intrastate
Item Involved
Valve
Valve Type
Auxiliary Or Other Valve
Installation Year
2015
Manufactured Year
2015
Material Involved
Carbon Steel
Release Type
Overfill Or Overflow
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
38920
Est Cost Prop Damage
0
Est Cost Emergency
100000
Est Cost Environmental
1620150
Est Cost Other
0
Prpty
1759070
Num Persons Hosp Not Ovnght
0
Num Injured Treated By Emt
0
Num Resident Building Affctd
0
Num Business Building Affctd
0
Accident Psig
320
Mop Psig
1480
Mop Cfr Section
Subpart E Pressure Test �195.406(A)(3)
Maop Established Date
2015-11-11 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
Yes
Scada Functional Ind
Yes
Scada Detection Ind
Yes
Scada Conf Ind
No
Cpm In Place Ind
No
Investigation Status
Yes, but the investigation of the control room and/or controller actions has not yet been completed by the operator (supplemental report required)
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Other Accident Cause
Cause Details
Unknown
Other Type
Unknown
Unknown Subtype
Still Under Investigation, Cause Of Accident To Be Determined* (*supplemental Report Required)
Preparer Name
S**** S****
Preparer Title
Advisor Regulatory Compliance
Preparer Email
S**********@e*******.com
Preparer Telephone
7153953620
Prepared Date
2025-08-25 00:00:00
Authorizer Name
L*** S**********
Authorizer Telephone
7153941584
Authorizer Title
Supervisor Regulatory Compliance
Authorizer Email
L***************@e*******.com
Narrative
On july 26, 2025, at approximately 5:13 pm cdt, technicians at the taft terminal arrived for a pigging operation and discovered the sump overflowing. The control center was promptly notified, and the line was shut down and the facility was isolated. Management was notified and cleanup activities were started. Approximately 600 barrels of crude oil was released with 53 barrels being returned to the system. The remaining 547 barrels was part of contaminated soil and was properly disposed of at a disposal facility. The nrc was notified on july 26, 2025, at 6:04 pm cdt (report # 1438054) and the 48-hour update was made on july 28, 2025, at 12:21 pm cdt (report # 1438187). The railroad commission of texas was notified on july 26, 2025, at 6:27 pm cdt (report # inci 3376). The cause of the release is currently under investigation. A supplemental report will be submitted once the investigation is complete.
Report Received Date 2025-08-25 00:00:00
Iyear 2025
Report Number 20250197
Supplemental Number 41300
Report Type Original
Operator Id 39474 PHMSA Enforcement
Name Enbridge Ingleside, Llc
Operator Street Address 915 N. Eldridge Parkway Suite 1100
Operator City Name Houston
Operator State Abbreviation TX
Operator Postal Code 77079
Time Zone Central
Daylight Savings Ind Yes
Location Latitude 27.90851 Google Maps OpenStreetMap
Location Longitude -97.417513 Google Maps OpenStreetMap
Commodity Released Type Crude Oil
Unintentional Release Bbls 600
Recovered Bbls 600
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 Normal Operation, Includes Pauses Between Batches And During Maintenance
Shutdown Due Accident Ind Yes
Communication State Fed Ind No
Nrc Rpt Num 1438054 NRC Report How to search
Additional Nrc Report Numbers 1438187
Ignite Ind No
Notify Qualified Indiv Ind Yes
Oil Spill Removal Org Ind Yes
Osro Arrived On Site Dt 7/26/2025 19:30
Num Pub Evacuated 0
Pipe Fac Name Enbridge Ingleside Oil Pipeline
Segment Name Taft Terminal
Onshore State Abbreviation Tx
Onshore Postal Code 78390
Onshore City Name Taft
Onshore County Name San Patricio
Designated Location Milepost
Designated Name 9.02
Federal No
Location Type Totally Contained On Operator-Controlled Property
Incident Area Type Aboveground
Incident Area Subtype Typical Aboveground Facility Piping Or Appurtenance
Crossing No
Pipe Facility Type Intrastate
Item Involved Valve
Valve Type Auxiliary Or Other Valve
Installation Year 2015
Manufactured Year 2015
Material Involved Carbon Steel
Release Type Overfill Or Overflow
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 38920
Est Cost Prop Damage 0
Est Cost Emergency 100000
Est Cost Environmental 1620150
Est Cost Other 0
Prpty 1759070
Num Persons Hosp Not Ovnght 0
Num Injured Treated By Emt 0
Num Resident Building Affctd 0
Num Business Building Affctd 0
Accident Psig 320
Mop Psig 1480
Mop Cfr Section Subpart E Pressure Test �195.406(A)(3) View CFR 49 §192
Maop Established Date 2015-11-11 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 Yes
Scada Functional Ind Yes
Scada Detection Ind Yes
Scada Conf Ind No
Cpm In Place Ind No
Investigation Status Yes, but the investigation of the control room and/or controller actions has not yet been completed by the operator (supplemental report required)
Employee Drug Test Ind No
Contractor Drug Test Ind No
Cause Other Accident Cause
Cause Details Unknown
Other Type Unknown
Unknown Subtype Still Under Investigation, Cause Of Accident To Be Determined* (*supplemental Report Required)
Preparer Name S**** S****
Preparer Title Advisor Regulatory Compliance
Preparer Email S**********@e*******.com
Preparer Telephone 7153953620
Prepared Date 2025-08-25 00:00:00
Authorizer Name L*** S**********
Authorizer Telephone 7153941584
Authorizer Title Supervisor Regulatory Compliance
Authorizer Email L***************@e*******.com
Narrative On july 26, 2025, at approximately 5:13 pm cdt, technicians at the taft terminal arrived for a pigging operation and discovered the sump overflowing. The control center was promptly notified, and the line was shut down and the facility was isolated. Management was notified and cleanup activities were started. Approximately 600 barrels of crude oil was released with 53 barrels being returned to the system. The remaining 547 barrels was part of contaminated soil and was properly disposed of at a disposal facility. The nrc was notified on july 26, 2025, at 6:04 pm cdt (report # 1438054) and the 48-hour update was made on july 28, 2025, at 12:21 pm cdt (report # 1438187). The railroad commission of texas was notified on july 26, 2025, at 6:27 pm cdt (report # inci 3376). The cause of the release is currently under investigation. A supplemental report will be submitted once the investigation is complete.

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