Incident details
Operator, cause, commodity and consequences with raw source fields.
GD incident on 2012-05-31 — ID
Operator
Intermountain Gas Co
Cause
Incorrect Operation
Commodity
—
Program
GD
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$0
Incident datetime
2012-05-31 03:45
Report number
Location
ID, POWER
Narrative
Williams northwest pipeline inadvertantly shut in the town of american falls at the custody transfer point between their system and ours while preparing for maintenance activities on their system.
Detailed record list
Occurred At
2012-05-31 03:45:00
Year
2012
Report Received Date
2012-06-04 00:00:00
Iyear
2012.0
Report Number
20120044.0
Supplemental Number
15565.0
Report Type
Supplemental Final
Operator Id
8160
Name
Intermountain Gas Co
Operator Street Address
555 South Cole Road
Operator City Name
Boise
Operator State Abbreviation
ID
Operator Postal Code
83709
Local Datetime
2012-05-31 02:15:00
Location Street Address
American Falls Gate Station
Location City Name
American Falls
Location County Name
Power
Location State Abbreviation
ID
Location Postal Code
83211
Location Latitude
42.73236
Location Longitude
-112.879093
Nrc Rpt Datetime
2012-05-31 07:27:00
Nrc Rpt Num
1013154
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2012-05-31 03:45:00
On Site Datetime
2012-05-31 03:45:00
Federal
No
Location Type
Utility Right-Of-Way / Easement
Incident Area Type
Aboveground
Incident Area Subtype
Typical Aboveground Facility Piping Or Appurtenance (E.g. Value Or Regulator Station, Outdoor Meter Set)
Crossing
No
Pipe Facility Type
Privately Owned
System Part Involved
District Regulator/metering Station
Material Involved
Steel
Steel Seam Type
Other
Steel Seam Type Details
Unknown
Release Type
Other
Release Type Details
No Release. Williams Northwest Pipeline Inadvertantly Shut In The Town Of American Falls At The Custody Transfer Point Between Their System And Ours While Preparing For Maintenance Activities On Their System.
Class Location Type
Class 3 Location
Est Cost Oper Paid
0.0
Est Cost Prop Damage
0.0
Est Cost Emergency
20000.0
Est Cost Other
0.0
Est Cost Unintentional Release
0.0
Prpty
20000.0
Commercial Affected
30.0
Industrial Affected
0.0
Residences Affected
1265.0
Accident Psig
0.0
Normal Psig
150.0
Mop Psig
150.0
Accident Pressure
Pressure Did Not Exceed Maop
Scada In Place Ind
No
Accident Identifier
Notification From Public
Investigation Status
No, the facility was not monitored by a controller(s) at the time of the incident
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Incorrect Operation
Cause Details
Valve Left Or Placed In Wrong Position, But Not Resulting In An Overpressure
Operation Type
Valve Left Or Placed In Wrong Position, But Not Resulting In An Overpressure
Related Other Ind
Yes
Operation Related Details
Williams Northwest Pipeline Closed Their Valve, Affecting Our Distribution System.
Category Type
Routine Maintenance
Operator Qualification Ind
No
Preparer Name
H*** G********
Preparer Title
Manager Operations Services
Preparer Email
H*************@i*****.com
Preparer Telephone
208-377-6086
Preparer Fax
208-377-6097
Authorizer Name
H*** G********
Authorizer Title
Manager Operations Services
Authorizer Telephone
208-377-6086
Authorizer Email
H*************@i*****.com
Narrative
Williams northwest pipeline inadvertantly shut in the town of american falls at the custody transfer point between their system and ours while preparing for maintenance activities on their system.
| Occurred At | 2012-05-31 03:45:00 |
|---|---|
| Year | 2012 |
| Report Received Date | 2012-06-04 00:00:00 |
| Iyear | 2012.0 |
| Report Number | 20120044.0 |
| Supplemental Number | 15565.0 |
| Report Type | Supplemental Final |
| Operator Id | 8160 PHMSA Enforcement |
| Name | Intermountain Gas Co |
| Operator Street Address | 555 South Cole Road |
| Operator City Name | Boise |
| Operator State Abbreviation | ID |
| Operator Postal Code | 83709 |
| Local Datetime | 2012-05-31 02:15:00 |
| Location Street Address | American Falls Gate Station |
| Location City Name | American Falls |
| Location County Name | Power |
| Location State Abbreviation | ID |
| Location Postal Code | 83211 |
| Location Latitude | 42.73236 Google Maps OpenStreetMap |
| Location Longitude | -112.879093 Google Maps OpenStreetMap |
| Nrc Rpt Datetime | 2012-05-31 07:27:00 |
| Nrc Rpt Num | 1013154 NRC Report How to search |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0.0 |
| Incident Identified Datetime | 2012-05-31 03:45:00 |
| On Site Datetime | 2012-05-31 03:45:00 |
| Federal | No |
| Location Type | Utility Right-Of-Way / Easement |
| Incident Area Type | Aboveground |
| Incident Area Subtype | Typical Aboveground Facility Piping Or Appurtenance (E.g. Value Or Regulator Station, Outdoor Meter Set) |
| Crossing | No |
| Pipe Facility Type | Privately Owned |
| System Part Involved | District Regulator/metering Station |
| Material Involved | Steel |
| Steel Seam Type | Other |
| Steel Seam Type Details | Unknown |
| Release Type | Other |
| Release Type Details | No Release. Williams Northwest Pipeline Inadvertantly Shut In The Town Of American Falls At The Custody Transfer Point Between Their System And Ours While Preparing For Maintenance Activities On Their System. |
| Class Location Type | Class 3 Location |
| Est Cost Oper Paid | 0.0 |
| Est Cost Prop Damage | 0.0 |
| Est Cost Emergency | 20000.0 |
| Est Cost Other | 0.0 |
| Est Cost Unintentional Release | 0.0 |
| Prpty | 20000.0 |
| Commercial Affected | 30.0 |
| Industrial Affected | 0.0 |
| Residences Affected | 1265.0 |
| Accident Psig | 0.0 |
| Normal Psig | 150.0 |
| Mop Psig | 150.0 |
| Accident Pressure | Pressure Did Not Exceed Maop |
| Scada In Place Ind | No |
| Accident Identifier | Notification From Public |
| Investigation Status | No, the facility was not monitored by a controller(s) at the time of the incident |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Incorrect Operation |
| Cause Details | Valve Left Or Placed In Wrong Position, But Not Resulting In An Overpressure |
| Operation Type | Valve Left Or Placed In Wrong Position, But Not Resulting In An Overpressure |
| Related Other Ind | Yes |
| Operation Related Details | Williams Northwest Pipeline Closed Their Valve, Affecting Our Distribution System. |
| Category Type | Routine Maintenance |
| Operator Qualification Ind | No |
| Preparer Name | H*** G******** |
| Preparer Title | Manager Operations Services |
| Preparer Email | H*************@i*****.com |
| Preparer Telephone | 208-377-6086 |
| Preparer Fax | 208-377-6097 |
| Authorizer Name | H*** G******** |
| Authorizer Title | Manager Operations Services |
| Authorizer Telephone | 208-377-6086 |
| Authorizer Email | H*************@i*****.com |
| Narrative | Williams northwest pipeline inadvertantly shut in the town of american falls at the custody transfer point between their system and ours while preparing for maintenance activities on their system. |
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