Incident and Mileage Data
TRANSCONTINENTAL GAS PIPE LINE COMPANY
(Operator ID:19570 - CURRENTLY ACTIVE OPID)
Main Operator Report Page - Incidents and Mileage - Federal Inspection and Enforcement Data - More Pipeline Operators
The reports below provide mileage data based on this operator's latest submissions to PHMSA, as well as their incident data for the most recent 5-year period.
The data sources for the mileages in this report are the Annual Report for Gas Distribution, Gas Transmission and Hazardous Liquid (1) mileages. All mileages are for in-service pipelines and reflect data submitted to PHMSA by this operator.
The data sources for the incidents in this report are the PHMSA Flagged Incident Files(2). Where appropriate, the table columns can be sorted by clicking the corresponding column header.
Both onshore and offshore miles are included in these reports.
Pipeline System | Total Miles | |
---|---|---|
Hazardous Liquid: Operated | 0 | |
Gas Transmission: Operated | 8,208 | |
Gas Gathering: Operated | 1,535 | |
Totals | 9,743 |
Year | Number | Fatalities | Injuries | Property Damage (A) |
|
---|---|---|---|---|---|
2006 | 6 | 0 | 0 | $4,042,500 | |
2007 | 6 | 0 | 0 | $1,407,177 | |
2008 | 11 | 0 | 0 | $23,210,115 | |
2009 | 6 | 0 | 0 | $1,385,054 | |
2010 | 5 | 0 | 0 | $1,175,998 | |
2011 | 3 | 0 | 0 | $8,510,984 | |
2012 | 3 | 0 | 0 | $717,489 | |
2013 | 4 | 0 | 0 | $895,784 | |
2014 | 5 | 0 | 0 | $1,751,702 | |
2015 | 4 | 4 | 1 | $8,536,426 | |
2016 YTD | 3 | 0 | 0 | $804,973 | |
Totals | 56 | 4 | 1 | $52,438,202 |
Year | Number | Fatalities | Injuries | Property Damage (A) |
|
---|---|---|---|---|---|
2006 | 3 | 0 | 0 | $1,596,000 | |
2007 | 2 | 0 | 0 | $564,677 | |
2008 | 3 | 0 | 0 | $5,901,790 | |
2009 | 1 | 0 | 0 | $0 | |
2010 | 3 | 0 | 0 | $909,285 | |
2011 | 2 | 0 | 0 | $8,423,070 | |
2012 | 2 | 0 | 0 | $614,989 | |
2013 | 2 | 0 | 0 | $365,571 | |
2014 | 1 | 0 | 0 | $207,477 | |
2015 | 4 | 4 | 1 | $8,536,426 | |
2016 YTD | 3 | 0 | 0 | $804,973 | |
Totals | 26 | 4 | 1 | $27,924,258 |
Year | Number | Fatalities | Injuries | Property Damage (A) |
|
---|---|---|---|---|---|
2006 | 3 | 0 | 0 | $2,446,500 | |
2007 | 4 | 0 | 0 | $842,500 | |
2008 | 8 | 0 | 0 | $17,308,325 | |
2009 | 5 | 0 | 0 | $1,385,054 | |
2010 | 2 | 0 | 0 | $266,713 | |
2011 | 1 | 0 | 0 | $87,914 | |
2012 | 1 | 0 | 0 | $102,500 | |
2013 | 2 | 0 | 0 | $530,213 | |
2014 | 4 | 0 | 0 | $1,544,225 | |
2015 | 0 | 0 | 0 | $0 | |
2016 YTD | 0 | 0 | 0 | $0 | |
Totals | 30 | 0 | 0 | $24,513,944 |
Serious Incidents are denoted in red.
Date | System | City | State | County | Cause | Sub Cause | Fatalities | Injuries | Property Damage (A) |
Value of Product Lost (B) | |
---|---|---|---|---|---|---|---|---|---|---|---|
05/03/16 | GT | LINDEN | AL | MARENGO | MATERIAL/WELD/EQUIP FAILURE | NON-THREADED CONNECTION FAILURE | 0 | 0 | $599,091 | $5,091 | |
04/27/16 | GT | MELVILLE | LA | SAINT LANDRY | ALL OTHER CAUSES | UNKNOWN | 0 | 0 | $0 | $0 | |
02/25/16 | GT | NEW ROADS | LA | POINTE COUPEE | MATERIAL/WELD/EQUIP FAILURE | MANUFACTURING-RELATED | 0 | 0 | $205,882 | $30,882 | |
11/24/15 | GT | AUSTIN | PA | POTTER | CORROSION | INTERNAL | 0 | 0 | $224,528 | $528 | |
10/10/15 | GT | PRINCETON | NJ | MECER | ALL OTHER CAUSES | MISCELLANEOUS | 0 | 0 | $15,700 | $15,700 | |
10/08/15 | GT | GIBSON | LA | TERREBONNE PARISH | INCORRECT OPERATION | DAMAGE BY OPERATOR OR OPERATOR'S CONTRACTOR | 4 | 1 | $7,545,044 | $0 | |
06/09/15 | GT | BENTON | PA | LYCOMING COUNTY | MATERIAL/WELD/EQUIP FAILURE | ENVIRONMENTAL CRACKING-RELATED | 0 | 0 | $751,154 | $321,154 | |
11/24/14 | GG | OFFSHORE | OCS | CORROSION | INTERNAL | 0 | 0 | $298,160 | $13,160 | ||
10/08/14 | GG | OFFSHORE | LA | Terrebone | CORROSION | INTERNAL | 0 | 0 | $459,200 | $53,200 | |
09/15/14 | GG | OFFSHORE | LA | Terrebonne | CORROSION | INTERNAL | 0 | 0 | $606,950 | $56,950 | |
03/18/14 | GG | OFFSHORE | OCS | CORROSION | INTERNAL | 0 | 0 | $179,915 | $2,415 | ||
03/10/14 | GT | EAST RUTHERFORD | NJ | BERGEN | MATERIAL/WELD/EQUIP FAILURE | CONSTRUCTION, INSTALLATION OR FABRICATION-RELATED | 0 | 0 | $207,477 | $7,477 | |
12/31/13 | GG | OFFSHORE | OCS | MATERIAL/WELD/EQUIP FAILURE | THREADED CONNECTION/COUPLING FAILURE | 0 | 0 | $282,683 | $13,683 | ||
06/24/13 | GG | OFFSHORE | OCS | MATERIAL/WELD/EQUIP FAILURE | NON-THREADED CONNECTION FAILURE | 0 | 0 | $247,530 | $37,530 | ||
05/31/13 | GT | NESHANIC STATION | NJ | SOMERSET | INCORRECT OPERATION | OTHER INCORRECT OPERATION | 0 | 0 | $0 | $0 | |
01/08/13 | GT | GREENSBURG | LA | SAINT HELENA | MATERIAL/WELD/EQUIP FAILURE | NON-THREADED CONNECTION FAILURE | 0 | 0 | $365,571 | $148,441 | |
08/20/12 | GT | HOUMA | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $314,522 | $12,522 | |
06/09/12 | GG | OFFSHORE | LA | MATERIAL/WELD/EQUIP FAILURE | MALFUNCTION OF CONTROL/RELIEF EQUIPMENT | 0 | 0 | $102,500 | $2,500 | ||
04/02/12 | GT | NORTH BERGEN | NJ | HUDSON | OTHER OUTSIDE FORCE DAMAGE | PREVIOUS MECHANICAL DAMAGE | 0 | 0 | $300,467 | $5,467 | |
12/03/11 | GT | SWEETWATER | AL | MARENGO | CORROSION | EXTERNAL | 0 | 0 | $7,658,770 | $82,770 | |
10/30/11 | GT | DULAC | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $764,300 | $64,300 | |
09/08/11 | GG | OFFSHORE | OCS | MATERIAL/WELD/EQUIP FAILURE | THREADED CONNECTION/COUPLING FAILURE | 0 | 0 | $87,914 | $28,814 | ||
12/30/10 | GG | OFFSHORE | TX | Galveston | MATERIAL/WELD/EQUIP FAILURE | THREADED CONNECTION/COUPLING FAILURE | 0 | 0 | $156,139 | $2,139 | |
10/19/10 | GT | HOUMA | LA | TERREBONNE | MATERIAL/WELD/EQUIP FAILURE | MANUFACTURING-RELATED | 0 | 0 | $595,001 | $190,001 | |
06/21/10 | GG | OFFSHORE | TX | MATERIAL/WELD/EQUIP FAILURE | MALFUNCTION OF CONTROL/RELIEF EQUIPMENT | 0 | 0 | $110,574 | $10,574 | ||
04/26/10 | GT | KINGSVILLE | TX | KLEBERG | CORROSION | EXTERNAL | 0 | 0 | $57,084 | $26,084 | |
02/10/10 | GT | JOHNSON BAYOU | LA | CAMERON | MATERIAL/WELD/EQUIP FAILURE | THREADED CONNECTION/COUPLING FAILURE | 0 | 0 | $257,200 | $2,200 | |
10/16/09 | GT | PLAINS | PA | LUZERNE | CORROSION | EXTERNAL | 0 | 0 | $0 | $0 | |
08/14/09 | GG | OFFSHORE | OCS | GOM, BLOCK NPI 933 | MATERIAL/WELD/EQUIP FAILURE | THREADS STRIPPED, BROKEN PIPE COUPLING | 0 | 0 | $200,502 | $502 | |
08/04/09 | GG | GIBSON | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $100,000 | $52,272 | |
05/15/09 | GG | HOUMA | LA | TERREBONNE | MATERIAL/WELD/EQUIP FAILURE | RUPTURED OR LEAKING SEAL/PUMP PACKING | 0 | 0 | $148,640 | $18,640 | |
04/27/09 | GG | GIBSON | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $179,000 | $0 | |
03/15/09 | GG | OFFSHORE | OCS | CORROSION | INTERNAL | 0 | 0 | $756,912 | $6,912 | ||
11/19/08 | GG | HOUMA | LA | TERREBONNE | ALL OTHER CAUSES | MISCELLANEOUS | 0 | 0 | $101,990 | $48,243 | |
10/21/08 | GG | FREEPORT | TX | CORROSION | EXTERNAL | 0 | 0 | $906,000 | $6,000 | ||
09/14/08 | GG | HOUMA | OCS | NATURAL FORCE DAMAGE | HEAVY RAINS/FLOODS | 0 | 0 | $3,400,000 | $400,000 | ||
09/14/08 | GG | HOUMA | LA | TERREBONNE | NATURAL FORCE DAMAGE | HEAVY RAINS/FLOODS | 0 | 0 | $8,911,000 | $11,000 | |
09/14/08 | GT | APPOMATTOX | VA | APPOMATTOX | CORROSION | EXTERNAL | 0 | 0 | $5,416,000 | $100,000 | |
09/14/08 | GG | OFFSHORE | OCS | OTHER OUTSIDE FORCE DAMAGE | VEHICLE NOT ENGAGED IN EXCAVATION | 0 | 0 | $2,660,000 | $10,000 | ||
07/21/08 | GG | FREEPORT | TX | BRAZORIA | CORROSION | INTERNAL | 0 | 0 | $180,000 | $6,000 | |
06/10/08 | GG | HOUMA | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $575,000 | $75,000 | |
03/20/08 | GG | GALVESTON | TX | CORROSION | EXTERNAL | 0 | 0 | $574,335 | $24,335 | ||
03/03/08 | GT | FRANKLIN | GA | HEARD | ALL OTHER CAUSES | MISCELLANEOUS | 0 | 0 | $185,790 | $185,790 | |
02/18/08 | GT | MOUNTAIN TOP | PA | LUZERNE | OTHER OUTSIDE FORCE DAMAGE | FIRE/EXPLOSION AS PRIMARY CAUSE | 0 | 0 | $300,000 | $0 | |
10/17/07 | GG | GIBSON | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $65,000 | $5,000 | |
09/19/07 | GT | LINDEN | AL | MARENGO | CORROSION | EXTERNAL | 0 | 0 | $302,977 | $302,977 | |
07/20/07 | GT | PA | LUZERNE | MATERIAL/WELD/EQUIP FAILURE | PIPE SEAM | 0 | 0 | $261,700 | $261,700 | ||
06/29/07 | GG | OFFSHORE | OCS | CORROSION | INTERNAL | 0 | 0 | $396,500 | $500 | ||
06/29/07 | GG | OFFSHORE | OCS | CORROSION | INTERNAL | 0 | 0 | $101,000 | $6,000 | ||
05/10/07 | GG | OFFSHORE | OCS | MATERIAL/WELD/EQUIP FAILURE | JOINT/FITTING/COMPONENT | 0 | 0 | $280,000 | $5,000 | ||
12/12/06 | GT | ELLICOTT CITY | MD | HOWARD | OTHER OUTSIDE FORCE DAMAGE | FIRE/EXPLOSION AS PRIMARY CAUSE | 0 | 0 | $150,000 | $0 | |
12/07/06 | GG | OFFSHORE | OCS | CORROSION | INTERNAL | 0 | 0 | $396,500 | $500 | ||
11/30/06 | GT | ROMEVILLE | LA | ST. JAMES | CORROSION | INTERNAL | 0 | 0 | $1,201,000 | $1,000 | |
04/04/06 | GT | MAGNOLIA | MS | AMITE | CORROSION | EXTERNAL | 0 | 0 | $245,000 | $207,000 | |
03/11/06 | GG | OFFSHORE | OCS | OTHER OUTSIDE FORCE DAMAGE | PREVIOUS MECHANICAL DAMAGE | 0 | 0 | $1,800,000 | $300,000 | ||
01/27/06 | GG | HOUMA | LA | TERREBONNE | CORROSION | INTERNAL | 0 | 0 | $250,000 | $175,000 | |
Totals | 4 | 1 | $52,438,202 | $3,342,953 |
Both onshore and offshore miles are included in these reports.
Commodity | Pipeline Miles | |
---|---|---|
NATURAL GAS | 8,208 | |
Totals | 8,208 |
Both onshore and offshore miles are included in these reports.
Commodity | Pipeline Miles | |
---|---|---|
NATURAL GAS | 1,535 | |
Totals | 1,535 |
Both onshore and offshore miles are included in these reports.
State | Hazardous Liquid Miles(1) | Gas Transmission Miles(1) | Operated Gas Gathering Miles (1) | Total Miles | |
---|---|---|---|---|---|
AL | 0 | 1,117 | 72 | 1,189 | |
DE | 0 | 2 | 0 | 2 | |
GA | 0 | 710 | 0 | 710 | |
LA | 0 | 1,298 | 953 | 2,251 | |
MD | 0 | 246 | 0 | 246 | |
MS | 0 | 618 | 0 | 618 | |
NC | 0 | 591 | 0 | 591 | |
NJ | 0 | 549 | 0 | 549 | |
NY | 0 | 31 | 0 | 31 | |
PA | 0 | 1,018 | 0 | 1,018 | |
SC | 0 | 413 | 0 | 413 | |
TX | 0 | 662 | 510 | 1,172 | |
VA | 0 | 954 | 0 | 954 | |
Totals | 0 | 8,208 | 1,535 | 9,743 |
Notes
- For years 2002 and later, property damage is estimated as the sum of all public and private costs reported in the 30-day incident report. All costs shown are as reported by the operator at the time of the incident.
- Value of product lost is the estimated value of the released product at the time the report was made.
Sources
- Operator specifics are obtained from self-reported annual reports over the years 2006-2015. Unless otherwise noted, the most recently submitted reports is/are used as the basis for the information here. Raw data files are available from the PHMSA Data and Statistics page. Please note that PHMSA's Office of Pipeline Safety is continually checking the quality and accuracy of these reports, therefore data presented here may change as we receive supplementary information from the operators. Ascertainment date: September 1, 2016.
- PHMSA Flagged Incidents File - September 30, 2016. Note: Incidents occurring up to 30 days prior the Incident File source date may not appear in these reports due to the 30-day reporting period allowed by PHMSA regulation.
- PHMSA Hazardous Liquid Flagged Incidents File - September 30, 2016. Note: Incidents occurring up to 30 days prior the Incident File source date may not appear in these reports due to the 30-day reporting period allowed by PHMSA regulation.
- PHMSA Gas Transmission Flagged Incidents File - September 30, 2016. Note: Incidents occurring up to 30 days prior the Incident File source date may not appear in these reports due to the 30-day reporting period allowed by PHMSA regulation.
- Calendar year 2013 Gas Transmission Annual Report data from pipeline operators. - September 1, 2016
For comments and questions on the information presented on this site, please send us feedback.