Table 1-31: U.S. Flag Vessels by Type and Age
Table 1-31: U.S. Flag Vessels by Type and Age
(Number of vessels)
Agea | Vessel type | |||||||
---|---|---|---|---|---|---|---|---|
Dry cargo | Tanker | Towboat | Passengerc | Offshore support / crewboatsd | Dry barge | Tank / liquid bargee | Totalb | |
1990-91, totalb | 900 | 257 | 5,210 | 721 | 1,168 | 27,110 | 3,874 | 39,342 |
<6 | 80 | 6 | 132 | 151 | 85 | 2,335 | 162 | 2,951 |
6-10 | 161 | 38 | 706 | 120 | 318 | 4,570 | 316 | 6,229 |
11-15 | 212 | 50 | 1,029 | 110 | 474 | 7,639 | 829 | 10,343 |
16-20 | 141 | 35 | 844 | 80 | 144 | 6,374 | 750 | 8,368 |
21-25 | 82 | 38 | 750 | 65 | 84 | 2,607 | 759 | 4,385 |
>25 | 196 | 86 | 1,718 | 188 | 51 | 3,372 | 1,049 | 6,660 |
1992, totalb | 497 | 249 | 5,203 | 1,201 | 1,205 | 26,981 | 3,864 | 39,313 |
<6 | 36 | 5 | 134 | 219 | 93 | 3,224 | 296 | 4,012 |
6-10 | 73 | 28 | 398 | 198 | 208 | 1,783 | 121 | 2,829 |
11-15 | 135 | 54 | 1,137 | 203 | 567 | 9,114 | 902 | 12,150 |
16-20 | 73 | 33 | 926 | 169 | 189 | 6,696 | 740 | 8,853 |
21-25 | 31 | 42 | 716 | 122 | 91 | 2,475 | 677 | 4,167 |
>25 | 124 | 82 | 1,874 | 287 | 53 | 3,496 | 1,123 | 7,049 |
1993, totalb | 470 | 205 | 5,219 | 1,243 | 1,197 | 26,982 | 3,970 | 39,306 |
<6 | 25 | 3 | 135 | 207 | 103 | 3,558 | 325 | 4,356 |
6-10 | 67 | 22 | 205 | 221 | 107 | 1,070 | 68 | 1,764 |
11-15 | 135 | 43 | 1,221 | 211 | 597 | 8,810 | 869 | 11,894 |
16-20 | 70 | 33 | 968 | 164 | 218 | 6,772 | 791 | 9,019 |
21-25 | 41 | 31 | 674 | 129 | 106 | 2,904 | 655 | 4,543 |
>25 | 128 | 73 | 2,008 | 311 | 64 | 3,713 | 1,256 | 7,555 |
1994, totalb | 778 | 202 | 5,179 | 928 | 1,236 | 26,757 | 3,966 | 39,064 |
<6 | 46 | 4 | 146 | 157 | 107 | 3,630 | 399 | 4,489 |
6-10 | 103 | 12 | 151 | 185 | 61 | 1,171 | 36 | 1,719 |
11-15 | 200 | 36 | 1,135 | 123 | 540 | 7,903 | 754 | 10,691 |
16-20 | 130 | 44 | 966 | 122 | 309 | 6,314 | 799 | 8,684 |
21-25 | 90 | 32 | 664 | 82 | 130 | 3,873 | 638 | 5,509 |
>25 | 206 | 74 | 2,107 | 259 | 86 | 3,706 | 1,327 | 7,765 |
1995, totalb | 726 | 178 | 5,127 | 954 | 1,288 | 27,375 | 3,985 | 39,641 |
<6 | 38 | 5 | 168 | 149 | 119 | 3,975 | 489 | 4,943 |
6-10 | 90 | 8 | 134 | 195 | 58 | 1,483 | 46 | 2,014 |
11-15 | 168 | 34 | 959 | 133 | 463 | 6,387 | 611 | 8,760 |
16-20 | 135 | 38 | 988 | 121 | 412 | 6,507 | 736 | 8,939 |
21-25 | 80 | 29 | 726 | 91 | 141 | 4,897 | 697 | 6,661 |
>25 | 213 | 64 | 2,146 | 263 | 92 | 3,966 | 1,403 | 8,148 |
1996, totalb | 713 | 161 | 5,177 | 967 | 1,274 | 28,775 | 4,036 | 41,104 |
<6 | 43 | 7 | 205 | 153 | 123 | 5,189 | 573 | 6,293 |
6-10 | 74 | 8 | 118 | 188 | 61 | 2,041 | 87 | 2,577 |
11-15 | 141 | 29 | 715 | 142 | 351 | 4,505 | 346 | 6,229 |
16-20 | 155 | 36 | 1,036 | 119 | 460 | 7,234 | 840 | 9,881 |
21-25 | 79 | 23 | 842 | 87 | 155 | 5,416 | 723 | 7,325 |
>25 | 229 | 62 | 2,386 | 290 | 144 | 4,766 | 1,576 | 9,453 |
1997, totalb | 692 | 147 | 5,173 | 1,025 | 1,369 | 29,040 | 3,971 | 41,419 |
<6 | 52 | 8 | 227 | 150 | 122 | 5,515 | 519 | 6,593 |
6-10 | 66 | 2 | 118 | 187 | 94 | 2,582 | 181 | 3,230 |
11-15 | 96 | 27 | 396 | 152 | 223 | 1,800 | 137 | 2,831 |
16-20 | 183 | 36 | 1,173 | 131 | 588 | 8,943 | 928 | 11,982 |
21-25 | 84 | 21 | 918 | 102 | 177 | 5,772 | 727 | 7,801 |
>25 | 209 | 53 | 2,332 | 302 | 159 | 4,284 | 1,477 | 8,816 |
1998, totalb | 714 | 135 | 5,237 | 1,011 | 1,423 | 29,557 | 3,952 | 42,032 |
<6 | 56 | 12 | 247 | 150 | 163 | 5,877 | 485 | 6,991 |
6-10 | 55 | 3 | 124 | 168 | 105 | 3,117 | 267 | 3,839 |
11-15 | 105 | 19 | 196 | 166 | 111 | 1,113 | 72 | 1,782 |
16-20 | 179 | 31 | 1,198 | 129 | 634 | 8,591 | 865 | 11,626 |
21-25 | 88 | 22 | 979 | 106 | 211 | 5,909 | 763 | 8,076 |
>25 | 230 | 48 | 2,487 | 292 | 195 | 4,817 | 1,499 | 9,573 |
1999, totalb | 695 | 142 | 5,098 | 970 | 1,470 | 29,414 | 3,973 | 41,766 |
<6 | 60 | 12 | 302 | 144 | 245 | 6,640 | 565 | 7,968 |
6-10 | 49 | 3 | 140 | 146 | 114 | 3,192 | 298 | 3,943 |
11-15 | 97 | 12 | 146 | 183 | 61 | 1,231 | 39 | 1,769 |
16-20 | 146 | 35 | 1,101 | 120 | 571 | 7,414 | 742 | 10,129 |
21-25 | 99 | 30 | 953 | 95 | 283 | 5,302 | 760 | 7,522 |
>25 | 243 | 50 | 2,447 | 282 | 191 | 5,491 | 1,560 | 10,267 |
2000, totalb | 737 | 135 | 4,995 | 918 | 1,414 | 29,141 | 4,011 | 41,354 |
<6 | 66 | 11 | 325 | 134 | 246 | 6,721 | 582 | 8,085 |
6-10 | 50 | 4 | 143 | 118 | 106 | 3,051 | 329 | 3,802 |
11-15 | 113 | 8 | 142 | 178 | 58 | 1,565 | 48 | 2,112 |
16-20 | 136 | 34 | 929 | 124 | 454 | 5,846 | 602 | 8,125 |
21-25 | 105 | 30 | 954 | 90 | 332 | 5,365 | 712 | 7,588 |
>25 | 263 | 48 | 2,497 | 271 | 214 | 6,461 | 1,714 | 11,470 |
2001, totalb | 966 | 120 | 5,150 | 733 | 1,573 | 28,920 | 4,122 | 41,588 |
<6 | 114 | 12 | 369 | 84 | 305 | 6,830 | 623 | 8,337 |
6-10 | 76 | 3 | 167 | 81 | 111 | 2,815 | 388 | 3,641 |
11-15 | 132 | 5 | 125 | 138 | 68 | 2,043 | 85 | 2,596 |
16-20 | 139 | 32 | 692 | 110 | 372 | 4,241 | 329 | 5,916 |
21-25 | 154 | 28 | 972 | 77 | 452 | 6,126 | 805 | 8,614 |
>25 | 347 | 40 | 2,818 | 240 | 262 | 6,712 | 1,884 | 12,306 |
2002, total | 989 | 108 | 5,180 | 750 | 1,591 | 28,313 | 4,068 | 41,002 |
<6 | 113 | 13 | 369 | 70 | 322 | 6,117 | 595 | 7,599 |
6-10 | 86 | 3 | 185 | 92 | 96 | 3,416 | 419 | 4,298 |
11-15 | 130 | 2 | 142 | 136 | 89 | 2,499 | 172 | 3,170 |
16-20 | 114 | 22 | 381 | 117 | 228 | 1,669 | 134 | 2,665 |
21-25 | 175 | 35 | 1,091 | 75 | 547 | 7,702 | 843 | 10,468 |
>25 | 368 | 33 | 3,004 | 256 | 305 | 6,731 | 1,904 | 12,603 |
a Age is based on the year the vessel was built or rebuilt.
b Totals may be greater than sum of columns because of unclassified vessels and vessels of unknown age; figures include vessels available for operation.
c Includes passenger excursion/sightseeing, combination passenger and dry-cargo vessels, and ferries.
d In 1992, offshore supply boats were designated as crewboats.
e In 1992, tank barges were designated as liquid barges.
SOURCE
U.S. Army Corps of Engineers, Waterborne Transportation Lines of the United States, Volume 1, National Summaries (New Orleans, LA: Annual issues), table 4 in 2002 and similar tables in previous years; also available on Internet site http://www.iwr.usace.army.mil as of June 2004.