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TABLE 1-31: U.S. Flag Vessels by Type and Age
(Number of vessels)
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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, totalb |
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 |
2003, totalb |
969 |
104 |
5,172 |
789 |
1,609 |
27,304 |
4,031 |
39,983 |
<6 |
114 |
9 |
362 |
69 |
314 |
4,909 |
604 |
6,381 |
6-10 |
93 |
7 |
217 |
89 |
126 |
4,155 |
396 |
5,085 |
11-15 |
110 |
3 |
148 |
122 |
93 |
2,976 |
260 |
3,712 |
16-20 |
127 |
15 |
198 |
133 |
111 |
1,054 |
71 |
1,709 |
21-25 |
168 |
32 |
1,135 |
84 |
584 |
7,135 |
774 |
9,912 |
>25 |
354 |
38 |
3,105 |
287 |
378 |
6,884 |
1,923 |
12,972 |
2004, totalb |
987 |
103 |
5,314 |
834 |
1,746 |
27,227 |
4,069 |
40,290 |
<6 |
126 |
11 |
367 |
72 |
279 |
4,556 |
676 |
6,087 |
6-10 |
112 |
10 |
272 |
97 |
198 |
4,840 |
453 |
5,983 |
11-15 |
95 |
3 |
166 |
119 |
109 |
3,057 |
296 |
3,846 |
16-20 |
132 |
8 |
157 |
144 |
64 |
1,169 |
35 |
1,709 |
21-25 |
130 |
31 |
1,083 |
92 |
580 |
6,240 |
639 |
8,795 |
>25 |
390 |
40 |
3,262 |
308 |
512 |
7,152 |
1,970 |
13,642 |
2005, totalb |
969 |
100 |
5,290 |
841 |
1,768 |
27,901 |
4,151 |
41,028 |
<6 |
115 |
11 |
336 |
62 |
244 |
4,140 |
743 |
5,651 |
6-10 |
106 |
13 |
321 |
96 |
262 |
5,611 |
512 |
6,921 |
11-15 |
74 |
4 |
157 |
114 |
107 |
3,120 |
333 |
3,911 |
16-20 |
137 |
3 |
155 |
150 |
59 |
1,507 |
43 |
2,054 |
21-25 |
116 |
30 |
907 |
98 |
464 |
5,174 |
535 |
7,324 |
>25 |
419 |
39 |
3,406 |
321 |
629 |
8,113 |
1,985 |
14,918 |
2006, totalb |
946 |
90 |
5,285 |
828 |
1,721 |
27,961 |
4,250 |
41,109 |
<6 |
123 |
14 |
362 |
53 |
237 |
3,955 |
833 |
5,577 |
6-10 |
103 |
10 |
336 |
88 |
277 |
6,006 |
496 |
7,316 |
11-15 |
75 |
2 |
172 |
101 |
103 |
2,913 |
386 |
3,752 |
16-20 |
127 |
3 |
132 |
148 |
55 |
1,949 |
84 |
2,498 |
21-25 |
96 |
21 |
690 |
110 |
359 |
3,629 |
293 |
5,198 |
>25 |
421 |
40 |
3,581 |
328 |
685 |
9,204 |
2,155 |
16,414 |
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.
NOTE
Figures include vessels available for operation.
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, available at http://www.iwr.usace.army.mil as of September 2008.
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