HL incident on 2012-05-03 — TX

Operator
Plains Pipeline, L.p.
Cause
Natural Force Damage
Commodity
Crude Oil
Program
HL
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$0
Incident datetime
2012-05-03 10:20
Report number
Location
TX
Narrative
As a result of an abnormal rain event (nine inches in 2 hours), approximately 8 barrels of crude oil was released from the roof drain of tank 1292. It was determined that the weight of the rain water pooling on the floating roof caused crude oil to rise through the roof leg guides onto the roof. The crude oil along with rain water drained from the roof through the tank roof drain.
Detailed record list
Report Received Date
2012-06-01 00:00:00
Iyear
2012
Report Number
20120168
Supplemental Number
17868
Report Type
Supplemental Final
Operator Id
Name
Plains Pipeline, L.p.
Operator Street Address
333 Clay Street, Suite 1900
Operator City Name
Houston
Operator State Abbreviation
TX
Operator Postal Code
77002
Local Datetime
2012-05-03 10:20:00
Location Latitude
Location Longitude
Commodity Released Type
Crude Oil
Unintentional Release Bbls
8
Recovered Bbls
8
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
Incident Identified Datetime
2012-05-03 10:20:00
System Part Involved
Onshore Breakout Tank Or Storage Vessel, Including Attached Appurtenances
On Off Shore
Onshore
Shutdown Due Accident Ind
No
Shutdown Explain
Tank Release - Shutdown Was Not Necessary
On Site Datetime
2012-05-03 10:20:00
Nrc Rpt Datetime
2012-05-03 11:37:00
Nrc Rpt Num
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Ten Mile Station
Segment Name
Tank 1292
Onshore State Abbreviation
Al
Onshore Postal Code
36613
Onshore City Name
Eight Mile
Onshore County Name
Mobile
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Tank, Including Attached Appurtenances
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Other
Tank Type
Atmospheric
Item Involved Details
Roof Leg Guides
Material Involved
Carbon Steel
Release Type
Other
Release Type Details
Abnormal Rain Event
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
0
Est Cost Prop Damage
0
Est Cost Emergency
12000
Est Cost Environmental
0
Est Cost Other
0
Prpty
12000
Accident Psig
0
Mop Psig
0
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
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
Release was due to an abnormal rain event
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Natural Force Damage
Cause Details
Heavy Rains/floods
Natural Force Type
Heavy Rains/floods
Heavy Rains Subtype
Other
Nf Other Details
Abnormal Rain Event
Nf Extreme Weather Ind
No
Preparer Name
S***** N*****
Preparer Title
Compliance Specialist
Preparer Email
S******@p****.com
Preparer Telephone
713-993-5673
Preparer Fax
713-646-4310
Prepared Date
2013-04-10 00:00:00
Authorizer Name
J***** R J****
Authorizer Telephone
713-993-5162
Authorizer Title
Sr Director Env And Regulatory Compliance
Authorizer Email
J******@p****.com
Narrative
As a result of an abnormal rain event (nine inches in 2 hours), approximately 8 barrels of crude oil was released from the roof drain of tank 1292. It was determined that the weight of the rain water pooling on the floating roof caused crude oil to rise through the roof leg guides onto the roof. The crude oil along with rain water drained from the roof through the tank roof drain.
Report Received Date 2012-06-01 00:00:00
Iyear 2012
Report Number 20120168
Supplemental Number 17868
Report Type Supplemental Final
Operator Id 300 PHMSA Enforcement
Name Plains Pipeline, L.p.
Operator Street Address 333 Clay Street, Suite 1900
Operator City Name Houston
Operator State Abbreviation TX
Operator Postal Code 77002
Local Datetime 2012-05-03 10:20:00
Location Latitude 30.793919 Google Maps OpenStreetMap
Location Longitude -88.204914 Google Maps OpenStreetMap
Commodity Released Type Crude Oil
Unintentional Release Bbls 8
Recovered Bbls 8
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Accident Identifier Local Operating Personnel, Including Contractors
Operator Type Operator Employee
Incident Identified Datetime 2012-05-03 10:20:00
System Part Involved Onshore Breakout Tank Or Storage Vessel, Including Attached Appurtenances
On Off Shore Onshore
Shutdown Due Accident Ind No
Shutdown Explain Tank Release - Shutdown Was Not Necessary
On Site Datetime 2012-05-03 10:20:00
Nrc Rpt Datetime 2012-05-03 11:37:00
Nrc Rpt Num 1010406 NRC Report How to search
Ignite Ind No
Explode Ind No
Num Pub Evacuated 0
Pipe Fac Name Ten Mile Station
Segment Name Tank 1292
Onshore State Abbreviation Al
Onshore Postal Code 36613
Onshore City Name Eight Mile
Onshore County Name Mobile
Federal No
Location Type Totally Contained On Operator-Controlled Property
Incident Area Type Tank, Including Attached Appurtenances
Crossing No
Pipe Facility Type Interstate
Item Involved Other
Tank Type Atmospheric
Item Involved Details Roof Leg Guides
Material Involved Carbon Steel
Release Type Other
Release Type Details Abnormal Rain Event
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 0
Est Cost Prop Damage 0
Est Cost Emergency 12000
Est Cost Environmental 0
Est Cost Other 0
Prpty 12000
Accident Psig 0
Mop Psig 0
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 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 Release was due to an abnormal rain event
Employee Drug Test Ind No
Contractor Drug Test Ind No
Cause Natural Force Damage
Cause Details Heavy Rains/floods
Natural Force Type Heavy Rains/floods
Heavy Rains Subtype Other
Nf Other Details Abnormal Rain Event
Nf Extreme Weather Ind No
Preparer Name S***** N*****
Preparer Title Compliance Specialist
Preparer Email S******@p****.com
Preparer Telephone 713-993-5673
Preparer Fax 713-646-4310
Prepared Date 2013-04-10 00:00:00
Authorizer Name J***** R J****
Authorizer Telephone 713-993-5162
Authorizer Title Sr Director Env And Regulatory Compliance
Authorizer Email J******@p****.com
Narrative As a result of an abnormal rain event (nine inches in 2 hours), approximately 8 barrels of crude oil was released from the roof drain of tank 1292. It was determined that the weight of the rain water pooling on the floating roof caused crude oil to rise through the roof leg guides onto the roof. The crude oil along with rain water drained from the roof through the tank roof drain.

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