{"operation":"document","citation":"PHMSA Report 20130005","title":"WBI ENERGY TRANSMISSION, INC. — Gas transmission and gathering — incident on 2012-12-25","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2013-01-17","effective_on":"2012-12-25","summary":"Gas transmission and gathering incident in GILLETTE, CAMPBELL County, WY. Reported cause: NATURAL FORCE DAMAGE. Reported consequences: 0 fatalities, 0 injuries, 4199 NATURAL GAS released, $2,163 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings. PHMSA trend classification: not significant, not serious.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-incident-9cf2ecb608afb02358e0a3bb.json","markdown":"https://regulus.evalyn.ai/document/phmsa-incident-9cf2ecb608afb02358e0a3bb.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-incident-9cf2ecb608afb02358e0a3bb","source_url":"https://data.transportation.gov/api/views/27nc-rsge/files/2b05c2d8-d14a-4c56-ac1c-7d23a4bc31c8?download=true&filename=Gas%20Transmission%20%26%20Gathering%20Incident%20Data%20-%20January%202010%20to%20present.zip","body":"Gas transmission and gathering incident in GILLETTE, CAMPBELL County, WY. Reported cause: NATURAL FORCE DAMAGE. Reported consequences: 0 fatalities, 0 injuries, 4199 NATURAL GAS released, $2,163 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings.\n\nReport number: 20130005.\n\nOperator ID: 22655.\n\nReported incident date: 12/25/2012 20:53.\n\nLocation detail: 0+00\n\nCause detail: TEMPERATURE\n\nCause detail: A 2\" VENT LINE RELEASED NATURAL GAS AS A RESULT OF A PARTIAL FREEZE OFF OF THE SUPPLY GAS TO THE EMERGENCY SHUT DOWN SYSTEM. FREEZING OF THE SUPPLY GAS LINE RESULTED IN THE STATION NOT ISOLATING AND OPENING ONE BLOW DOWN VALVE RELEASING GAS THROUGH THE 2\" VENT LINE. SINCE THE FREEZE OFF PREVENTED THE STATION FROM ISOLATING, THE 2\" VENT LINE BLEW GAS UNTIL PERSONNEL WERE ABLE TO REACH THE SITE AND RESTORE OPERATION. THIS INCIDENT OCCURRED IN A RURAL LOCATION AT A COMPRESSOR STATION APPROXIMATELY 17 MILES NORTH OF GILLETTE, WY. THE SUPPLEMENTAL REPORT WAS SUBMITTED RESULTING FROM A RECOMMENDATION FROM PHMSA TO CHANGE THE CAUSE OF THE INCIDENT FROM 'G8 ' OTHER INCIDENT CAUSE' TO 'G2 ' NATURAL FORCE DAMAGE.' A SECOND SUPPLEMENTAL REPORT WAS SUBMITTED RESULTING FROM A RECOMMENDATION FROM PHMSA TO UNCHECK THE BOX \"INVESTIGATION IDENTIFIED NO CONTROL ROOM ISSUES\" IN PART E QUESTION 8. THE BOX WAS UNCHECKED SINCE WBI IDENTIFIED AND ADDED USEFUL SCADA POINTS TO HELP CONTROL ROOM OPERATORS IDENTIFY ABNORMAL CONDITIONS. APPENDED PART E5F TO TRANSMISSION SYSTEM PER DOT EMAIL REQUEST FROM BLAINE KEENER ON 3/4/13.\n\nPHMSA trend classification: not significant, not serious.\n\nPHMSA standardized cause: NATURAL FORCE DAMAGE — TEMPERATURE.\n\nPHMSA indexed costs: $15,297 reported total cost, $12,031.526 in 1984 dollars, $16,339.682 in current-year dollars.\n\nPHMSA trend flags, standardized causes, and indexed costs are analytical fields added to operator-reported incident data. They do not represent final agency causal findings.","truncated":false,"body_characters":2077}