Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2025-07-24 — TX
Operator
Enterprise Products Operating Llc
Cause
Equipment Failure
Commodity
Hvl Or Other Flammable Or Toxic Fluid Which Is A Gas At Ambient Conditions
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$10
Incident datetime
2025-07-24 00:00 UTC
Report number
Location
TX
Narrative
On 6/26/2025 at approximately 8:22 am cst, an enterprise technician arrived on location and noticed a valve leaking. Upstream and downstream valves were isolated. Amount released is estimated around 10 gallons. Technician was able to replace o-ring and return the line to service.
Detailed record list
Report Received Date
2025-07-24 00:00:00
Iyear
2025
Report Number
20250173
Supplemental Number
41169
Report Type
Original Final
Operator Id
31618
Name
Enterprise Products Operating Llc
Operator Street Address
1100 Louisiana Street
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77002
Time Zone
Central
Daylight Savings Ind
Yes
Location Latitude
39.47635
Location Longitude
-93.383239
Commodity Released Type
Hvl Or Other Flammable Or Toxic Fluid Which Is A Gas At Ambient Conditions
Commodity Subtype
Other Hvl
Commodity Details
Ethane/propane
Unintentional Release Bbls
0.24
Intentional Release Bbls
0
Recovered Bbls
0
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 Pump/meter Station 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
Nrc Notification Not Required
Ignite Ind
No
Num Pub Evacuated
0
Pipe Fac Name
East Leg
Segment Name
Bosworth Pump Station
Onshore State Abbreviation
Mo
Onshore Postal Code
64623
Onshore City Name
Bosworth
Onshore County Name
Carroll
Designated Location
Milepost
Designated Name
263.43
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
Interstate
Item Involved
Valve
Valve Type
Mainline
Valve Mainline Type
Gate
Valve Manufacturer
Cameron
Installation Year
2020
Manufactured Year
2020
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Seal Or Packing
Wildlife Impact Ind
No
Soil Contamination
No
Long Term Assessment
No
Remediation Ind
No
Water Contam Ind
No
Could Be Hca
No
Commodity Reached Hca
No
Est Cost Oper Paid
0
Est Cost Gas Released
10
Est Cost Prop Damage
10
Est Cost Emergency
0
Est Cost Environmental
0
Est Cost Other
0
Prpty
20
Num Persons Hosp Not Ovnght
0
Num Injured Treated By Emt
0
Num Resident Building Affctd
0
Num Business Building Affctd
0
Accident Psig
1525
Mop Psig
1650
Mop Cfr Section
Internal Design Pressure �195.406(A)(1)
Maop Established Date
2014-12-17 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
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 issues with control room that warranted an investigation.
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Equipment Failure
Cause Details
Non-Threaded Connection Failure
Eq Failure Type
Non-Threaded Connection Failure
Other Non Threaded Ind
O-Ring
Eq Additional Other Ind
Yes
Eq Additional Other Details
Normal Fatigue Of O-Ring / Wear And Tear
Preparer Name
A***** A******** I*
Preparer Title
Pipeline Engineer
Preparer Email
A***********@e****.com
Preparer Telephone
7133813659
Prepared Date
2025-07-23 00:00:00
Local Contact Name
A***** A******** I*
Local Contact Email
A***********@e****.com
Local Contact Telephone
7133813659
Authorizer Name
S**** D****
Authorizer Telephone
7133815585
Authorizer Title
Sr. Compliance Manager
Authorizer Email
S******@e****.com
Narrative
On 6/26/2025 at approximately 8:22 am cst, an enterprise technician arrived on location and noticed a valve leaking. Upstream and downstream valves were isolated. Amount released is estimated around 10 gallons. Technician was able to replace o-ring and return the line to service.
| Report Received Date | 2025-07-24 00:00:00 |
|---|---|
| Iyear | 2025 |
| Report Number | 20250173 |
| Supplemental Number | 41169 |
| Report Type | Original Final |
| Operator Id | 31618 PHMSA Enforcement |
| Name | Enterprise Products Operating Llc |
| Operator Street Address | 1100 Louisiana Street |
| Operator City Name | Houston |
| Operator State Abbreviation | TX |
| Operator Postal Code | 77002 |
| Time Zone | Central |
| Daylight Savings Ind | Yes |
| Location Latitude | 39.47635 Google Maps OpenStreetMap |
| Location Longitude | -93.383239 Google Maps OpenStreetMap |
| Commodity Released Type | Hvl Or Other Flammable Or Toxic Fluid Which Is A Gas At Ambient Conditions |
| Commodity Subtype | Other Hvl |
| Commodity Details | Ethane/propane |
| Unintentional Release Bbls | 0.24 |
| Intentional Release Bbls | 0 |
| Recovered Bbls | 0 |
| 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 Pump/meter Station 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 | Nrc Notification Not Required NRC Report How to search |
| Ignite Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | East Leg |
| Segment Name | Bosworth Pump Station |
| Onshore State Abbreviation | Mo |
| Onshore Postal Code | 64623 |
| Onshore City Name | Bosworth |
| Onshore County Name | Carroll |
| Designated Location | Milepost |
| Designated Name | 263.43 |
| 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 | Interstate |
| Item Involved | Valve |
| Valve Type | Mainline |
| Valve Mainline Type | Gate |
| Valve Manufacturer | Cameron |
| Installation Year | 2020 |
| Manufactured Year | 2020 |
| Material Involved | Carbon Steel |
| Release Type | Leak |
| Leak Type | Seal Or Packing |
| Wildlife Impact Ind | No |
| Soil Contamination | No |
| Long Term Assessment | No |
| Remediation Ind | No |
| Water Contam Ind | No |
| Could Be Hca | No |
| Commodity Reached Hca | No |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 10 |
| Est Cost Prop Damage | 10 |
| Est Cost Emergency | 0 |
| Est Cost Environmental | 0 |
| Est Cost Other | 0 |
| Prpty | 20 |
| Num Persons Hosp Not Ovnght | 0 |
| Num Injured Treated By Emt | 0 |
| Num Resident Building Affctd | 0 |
| Num Business Building Affctd | 0 |
| Accident Psig | 1525 |
| Mop Psig | 1650 |
| Mop Cfr Section | Internal Design Pressure �195.406(A)(1) View CFR 49 §192 |
| Maop Established Date | 2014-12-17 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 | 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 issues with control room that warranted an investigation. |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Equipment Failure |
| Cause Details | Non-Threaded Connection Failure |
| Eq Failure Type | Non-Threaded Connection Failure |
| Other Non Threaded Ind | O-Ring |
| Eq Additional Other Ind | Yes |
| Eq Additional Other Details | Normal Fatigue Of O-Ring / Wear And Tear |
| Preparer Name | A***** A******** I* |
| Preparer Title | Pipeline Engineer |
| Preparer Email | A***********@e****.com |
| Preparer Telephone | 7133813659 |
| Prepared Date | 2025-07-23 00:00:00 |
| Local Contact Name | A***** A******** I* |
| Local Contact Email | A***********@e****.com |
| Local Contact Telephone | 7133813659 |
| Authorizer Name | S**** D**** |
| Authorizer Telephone | 7133815585 |
| Authorizer Title | Sr. Compliance Manager |
| Authorizer Email | S******@e****.com |
| Narrative | On 6/26/2025 at approximately 8:22 am cst, an enterprise technician arrived on location and noticed a valve leaking. Upstream and downstream valves were isolated. Amount released is estimated around 10 gallons. Technician was able to replace o-ring and return the line to service. |
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