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Annual Report Mileage for Natural Gas Transmission & Gathering Systems

June 1, 2021
 
 

Annual Report Mileage for Natural Gas Transmission & Gathering Systems

YEAR NUMBER OF RECORDS PIPE TOTAL ON-SHORE TRANS
MISSION		 OFF-SHORE TRANS
MISSION		 TOTAL TRANS
MISSION		 ONSHORE GATHERING OFFSHORE GATHERING TOTAL GATHERING
2020 1,362 319,185 299,054 2,855 301,909 11,369 5,907 17,276
2019 1,380 320,102 298,909 3,442 302,351 11,918 5,833 17,750
2018 1,344 319,516 298,520 3,105 301,625 11,690 6,201 17,891
2017 1,311 318,831 297,578 3,156 300,734 11,854 6,243 18,097
2016 1,288 318,217 297,055 3,298 300,352 11,519 6,345 17,865
2015 1,274 318,948 297,334 3,831 301,165 11,620 6,163 17,783
2014 1,260 319,354 297,901 3,923 301,823 11,441 6,089 17,530
2013 1,226 320,257 298,389 4,490 302,880 11,297 6,080 17,377
2012 1,188 319,925 298,624 4,769 303,393 10,586 5,947 16,532
2011 1,146 324,346 299,741 5,328 305,069 12,903 6,374 19,277
2010 1,079 324,431 299,363 5,447 304,810 12,926 6,694 19,621
2009 1,553 324,936 298,964 5,596 304,560 13,865 6,512 20,376
2008 1,496 322,913 297,267 5,914 303,181 13,191 7,472 20,663
2007 1,485 321,108 294,939 6,127 301,066 12,686 7,356 20,042
2006 1,499 321,222 293,706 6,619 300,324 13,348 7,550 20,898
2005 1,484 324,222 294,800 5,668 300,468 16,220 7,534 23,754
2004 1,427 327,994 296,945 6,057 303,001 17,397 7,595 24,992
2003 1,462 324,492 295,403 6,090 301,493 16,426 6,573 22,999
2002 1,454 325,741 296,794 6,205 302,999 17,426 5,316 22,742
2001 1,332 311,391 284,453 5,541 289,994 17,562 3,835 21,397
2000 1,168 326,518 293,716 5,241 298,957 21,879 5,682 27,561
1999 1,182 328,335 290,042 6,017 296,059 26,360 5,916 32,276
1998 1,169 331,874 295,601 7,108 302,709 23,492 5,673 29,165
1997 1,363 328,777 287,745 6,625 294,370 28,246 6,161 34,407
1996 1,284 313,218 277,861 6,811 284,672 23,962 4,584 28,546
1995 1,270 327,878 288,846 8,101 296,947 26,669 4,262 30,931
1994 1,230 332,861 293,438 8,107 301,545 27,404 3,912 31,316
1993 1,132 325,319 285,043 8,220 293,263 28,431 3,625 32,056
1992 1,183 324,097 283,071 8,397 291,468 28,909 3,720 32,629
1991 1,211 326,575 285,295 8,567 293,862 29,009 3,704 32,713
1990 1,106 324,331 283,815 8,110 291,925 29,252 3,154 32,406
1989 1,033 320,070 279,728 8,198 287,926 29,597 2,547 32,144
1988 1,021 315,859 275,931 7,886 283,817 28,941 3,101 32,042
1987 963 323,988 284,235 7,622 291,857 29,654 2,477 32,131
1986 1,008 321,653 280,667 9,291 289,958 29,737 1,958 31,695
1985 952 325,933 282,745 7,719 290,464 33,729 1,740 35,469
1984 885 321,915 277,601 7,353 284,954 33,290 3,671 36,961

 

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Annual Report Mileage for Natural Gas Transmission & Gathering Systems Chart Year 2020

Note: 
A. After 2009 information is from Part J Miles of Pipe by Decade of Installation on Form PHMSA F7100.2-1 (10-14)
B. 2009-2001 information is from Part B.3 Miles of Pipe by Decade of Installation on Form RSPA F7100.2-1 (01-02)
C. Prior 2001 information is from Part B.1 General System Description Miles of Pipeline on Form RSPA F7100.2-1 (11-85)
D. Historical totals may change as PHMSA receives supplemental information

Last updated: Tuesday, June 1, 2021