Structure Type by Year Built
As of December 2003
Structurally Deficient |
Functionally Obsolete
Count of Bridges
Bridges by Year Built As of 12/2003
| State |
1900-1905 |
1906-1910 |
1911-1915 |
1916-1920 |
1921-1925 |
1926-1930 |
1931-1935 |
1936-1940 |
1941-1945 |
1946-1950 |
1951-1955 |
1956-1960 |
1961-1965 |
1966-1970 |
1971-1975 |
1976-1980 |
1981-1985 |
1986-1990 |
1991-1995 |
1996-2000 |
2001-2003 |
| ALABAMA |
127 |
21 |
38 |
76 |
187 |
625 |
464 |
1,002 |
332 |
941 |
1,201 |
1,651 |
1,664 |
1,423 |
968 |
780 |
998 |
1,109 |
1,048 |
759 |
298 |
| ALASKA |
15 |
2 |
0 |
1 |
0 |
0 |
5 |
17 |
9 |
15 |
46 |
58 |
63 |
110 |
150 |
124 |
176 |
127 |
104 |
103 |
34 |
| ARIZONA |
49 |
4 |
9 |
42 |
31 |
161 |
336 |
342 |
75 |
225 |
332 |
487 |
779 |
905 |
466 |
522 |
471 |
732 |
430 |
440 |
126 |
| ARKANSAS |
1 |
10 |
11 |
43 |
64 |
730 |
418 |
575 |
182 |
587 |
581 |
793 |
1,073 |
1,200 |
970 |
1,084 |
782 |
962 |
946 |
1,014 |
422 |
| CALIFORNIA |
42 |
68 |
189 |
279 |
383 |
754 |
535 |
881 |
334 |
1,161 |
1,286 |
2,349 |
3,183 |
3,903 |
2,439 |
1,351 |
877 |
1,159 |
986 |
853 |
150 |
| COLORADO |
2 |
16 |
16 |
25 |
42 |
143 |
275 |
409 |
63 |
304 |
247 |
684 |
715 |
715 |
536 |
487 |
699 |
961 |
903 |
722 |
124 |
| CONNECTICUT |
68 |
33 |
34 |
42 |
52 |
148 |
152 |
260 |
65 |
146 |
139 |
701 |
621 |
402 |
217 |
165 |
200 |
358 |
211 |
90 |
28 |
| DELAWARE |
18 |
2 |
6 |
16 |
15 |
20 |
27 |
22 |
4 |
16 |
33 |
49 |
86 |
98 |
75 |
75 |
45 |
66 |
88 |
75 |
4 |
| DIST. OF COL. |
4 |
7 |
3 |
1 |
1 |
3 |
13 |
16 |
19 |
17 |
16 |
37 |
72 |
23 |
11 |
1 |
1 |
0 |
0 |
2 |
0 |
| FLORIDA |
18 |
1 |
4 |
12 |
46 |
128 |
63 |
196 |
107 |
408 |
569 |
1,144 |
1,543 |
1,290 |
1,348 |
758 |
814 |
971 |
905 |
830 |
297 |
| GEORGIA |
6 |
8 |
21 |
43 |
98 |
300 |
358 |
623 |
230 |
871 |
924 |
1,626 |
1,506 |
1,329 |
1,004 |
1,291 |
970 |
1,212 |
1,105 |
729 |
198 |
| HAWAII |
15 |
6 |
35 |
25 |
37 |
82 |
68 |
82 |
23 |
41 |
69 |
69 |
94 |
168 |
113 |
48 |
53 |
23 |
16 |
10 |
7 |
| IDAHO |
0 |
10 |
13 |
28 |
23 |
93 |
106 |
120 |
22 |
142 |
242 |
398 |
549 |
532 |
468 |
399 |
233 |
220 |
216 |
159 |
73 |
| ILLINOIS |
1,109 |
494 |
140 |
271 |
447 |
667 |
706 |
698 |
212 |
494 |
866 |
2,140 |
2,098 |
1,793 |
1,769 |
2,190 |
2,666 |
2,405 |
2,124 |
1,652 |
528 |
| INDIANA |
201 |
206 |
167 |
470 |
362 |
746 |
549 |
628 |
170 |
459 |
372 |
1,410 |
1,635 |
1,742 |
1,534 |
1,296 |
1,347 |
1,576 |
1,535 |
1,278 |
265 |
| IOWA |
1,297 |
132 |
309 |
601 |
476 |
603 |
439 |
1,154 |
447 |
1,438 |
1,877 |
2,327 |
1,698 |
1,991 |
1,884 |
2,058 |
1,563 |
1,509 |
1,337 |
1,464 |
314 |
| KANSAS |
576 |
422 |
197 |
632 |
442 |
1,891 |
1,457 |
1,673 |
616 |
1,163 |
1,351 |
2,306 |
1,913 |
1,809 |
1,382 |
1,546 |
1,685 |
1,510 |
1,316 |
1,319 |
400 |
| KENTUCKY |
14 |
11 |
12 |
75 |
143 |
613 |
786 |
602 |
201 |
671 |
973 |
886 |
1,075 |
1,382 |
1,058 |
896 |
932 |
1,031 |
1,289 |
788 |
75 |
| LOUISIANA |
0 |
3 |
3 |
6 |
27 |
90 |
273 |
218 |
89 |
308 |
763 |
1,433 |
1,488 |
1,741 |
1,314 |
1,333 |
1,244 |
1,082 |
945 |
767 |
185 |
| MAINE |
12 |
4 |
15 |
26 |
80 |
144 |
165 |
209 |
57 |
172 |
300 |
192 |
191 |
148 |
136 |
110 |
84 |
95 |
68 |
124 |
25 |
| MARYLAND |
92 |
42 |
44 |
112 |
82 |
184 |
193 |
127 |
70 |
217 |
267 |
401 |
556 |
458 |
460 |
270 |
315 |
419 |
335 |
224 |
71 |
| MASSACHUSETTS |
142 |
110 |
65 |
75 |
106 |
153 |
161 |
481 |
51 |
214 |
321 |
965 |
604 |
362 |
145 |
219 |
127 |
100 |
112 |
129 |
49 |
| MICHIGAN |
167 |
94 |
68 |
179 |
268 |
518 |
372 |
404 |
123 |
327 |
372 |
907 |
1,378 |
982 |
1,091 |
769 |
739 |
630 |
614 |
435 |
178 |
| MINNESOTA |
54 |
69 |
188 |
248 |
285 |
311 |
276 |
507 |
177 |
297 |
499 |
712 |
1,000 |
1,088 |
872 |
1,680 |
1,058 |
1,041 |
1,029 |
1,088 |
476 |
| MISSISSIPPI |
26 |
7 |
9 |
26 |
31 |
137 |
212 |
601 |
95 |
553 |
658 |
1,468 |
1,511 |
1,542 |
1,573 |
1,412 |
1,445 |
1,398 |
1,738 |
1,925 |
462 |
| MISSOURI |
1,098 |
444 |
171 |
683 |
776 |
1,731 |
1,358 |
1,198 |
209 |
1,136 |
995 |
1,714 |
1,605 |
1,350 |
952 |
868 |
971 |
1,502 |
2,014 |
2,178 |
829 |
| MONTANA |
6 |
32 |
65 |
41 |
39 |
112 |
287 |
349 |
109 |
277 |
234 |
405 |
508 |
572 |
466 |
470 |
371 |
280 |
211 |
162 |
80 |
| NEBRASKA |
40 |
91 |
97 |
117 |
73 |
181 |
4,148 |
482 |
108 |
485 |
386 |
675 |
1,012 |
820 |
870 |
933 |
1,204 |
1,210 |
1,209 |
935 |
370 |
| NEVADA |
4 |
1 |
0 |
3 |
4 |
8 |
27 |
25 |
14 |
35 |
30 |
79 |
240 |
143 |
96 |
135 |
76 |
161 |
195 |
275 |
61 |
| NEW HAMPSHIRE |
47 |
18 |
13 |
54 |
38 |
182 |
119 |
215 |
46 |
125 |
87 |
236 |
182 |
225 |
137 |
145 |
131 |
105 |
80 |
109 |
18 |
| NEW JERSEY |
261 |
93 |
97 |
140 |
201 |
392 |
242 |
289 |
133 |
401 |
561 |
379 |
502 |
638 |
591 |
254 |
205 |
325 |
281 |
256 |
36 |
| NEW MEXICO |
0 |
2 |
5 |
3 |
11 |
42 |
158 |
335 |
120 |
184 |
188 |
337 |
374 |
533 |
386 |
356 |
229 |
201 |
171 |
117 |
71 |
| NEW YORK |
199 |
248 |
230 |
198 |
235 |
942 |
1,133 |
1,143 |
303 |
699 |
1,219 |
1,369 |
1,622 |
1,487 |
1,138 |
744 |
750 |
1,072 |
1,127 |
1,044 |
265 |
| NORTH CAROLINA |
3 |
8 |
6 |
67 |
313 |
209 |
144 |
380 |
117 |
723 |
1,613 |
2,219 |
1,847 |
1,673 |
1,172 |
1,372 |
1,072 |
1,206 |
1,304 |
1,362 |
369 |
| NORTH DAKOTA |
9 |
26 |
46 |
102 |
51 |
117 |
162 |
320 |
100 |
311 |
270 |
386 |
377 |
432 |
324 |
405 |
308 |
272 |
235 |
184 |
77 |
| OHIO |
2,303 |
239 |
276 |
284 |
330 |
849 |
768 |
1,007 |
366 |
765 |
1,659 |
2,323 |
2,629 |
2,802 |
1,973 |
1,387 |
1,423 |
1,732 |
2,224 |
2,048 |
471 |
| OKLAHOMA |
32 |
119 |
143 |
457 |
329 |
1,275 |
1,161 |
4,067 |
678 |
1,721 |
950 |
1,479 |
1,339 |
1,225 |
1,103 |
731 |
1,303 |
1,592 |
1,617 |
1,551 |
377 |
| OREGON |
2 |
17 |
41 |
56 |
110 |
167 |
155 |
157 |
60 |
233 |
568 |
1,018 |
1,029 |
750 |
665 |
553 |
500 |
358 |
279 |
372 |
108 |
| PENNSYLVANIA |
453 |
430 |
482 |
673 |
731 |
1,446 |
1,186 |
1,773 |
548 |
1,034 |
1,324 |
1,661 |
1,940 |
1,827 |
1,371 |
727 |
740 |
1,130 |
847 |
891 |
298 |
| RHODE ISLAND |
17 |
12 |
15 |
17 |
20 |
35 |
31 |
19 |
4 |
21 |
33 |
87 |
144 |
112 |
41 |
19 |
18 |
22 |
33 |
17 |
2 |
| SOUTH CAROLINA |
40 |
2 |
7 |
16 |
90 |
226 |
207 |
428 |
148 |
410 |
465 |
1,170 |
1,077 |
1,125 |
891 |
556 |
515 |
424 |
545 |
649 |
158 |
| SOUTH DAKOTA |
29 |
69 |
68 |
93 |
133 |
454 |
376 |
428 |
149 |
261 |
292 |
501 |
609 |
464 |
425 |
302 |
260 |
326 |
292 |
300 |
135 |
| TENNESSEE |
20 |
13 |
33 |
95 |
245 |
693 |
491 |
805 |
308 |
928 |
752 |
1,745 |
1,762 |
1,756 |
1,439 |
961 |
2,488 |
1,821 |
1,511 |
1,320 |
301 |
| TEXAS |
65 |
45 |
57 |
203 |
675 |
1,626 |
2,128 |
2,847 |
924 |
2,616 |
2,914 |
4,785 |
4,940 |
4,542 |
3,572 |
2,693 |
2,772 |
4,511 |
3,029 |
2,762 |
785 |
| UTAH |
1 |
2 |
6 |
10 |
21 |
34 |
78 |
62 |
56 |
102 |
102 |
216 |
259 |
338 |
276 |
192 |
292 |
241 |
149 |
290 |
59 |
| VERMONT |
38 |
10 |
22 |
132 |
48 |
284 |
118 |
309 |
31 |
112 |
97 |
145 |
228 |
194 |
232 |
150 |
134 |
104 |
99 |
91 |
36 |
| VIRGINIA |
24 |
20 |
38 |
61 |
118 |
305 |
1,435 |
372 |
218 |
376 |
435 |
838 |
1,460 |
1,437 |
1,258 |
1,080 |
705 |
988 |
831 |
809 |
233 |
| WASHINGTON |
61 |
23 |
67 |
122 |
130 |
178 |
207 |
220 |
103 |
353 |
541 |
772 |
826 |
876 |
741 |
497 |
415 |
380 |
427 |
387 |
117 |
| WEST VIRGINIA |
40 |
38 |
162 |
232 |
265 |
268 |
171 |
328 |
95 |
265 |
199 |
321 |
334 |
394 |
453 |
616 |
356 |
783 |
611 |
706 |
175 |
| WISCONSIN |
18 |
60 |
77 |
269 |
267 |
582 |
369 |
537 |
169 |
511 |
477 |
858 |
1,066 |
1,232 |
926 |
927 |
974 |
1,270 |
1,280 |
1,108 |
365 |
| WYOMING |
0 |
2 |
12 |
20 |
19 |
36 |
52 |
60 |
13 |
124 |
165 |
411 |
431 |
472 |
227 |
253 |
227 |
203 |
145 |
120 |
38 |
| PUERTO RICO |
17 |
5 |
13 |
28 |
60 |
60 |
21 |
97 |
58 |
106 |
88 |
112 |
139 |
177 |
263 |
213 |
82 |
112 |
191 |
233 |
32 |
| TOTALS |
8,882 |
3,851 |
3,845 |
7,530 |
9,060 |
21,678 |
25,141 |
30,099 |
8,960 |
25,501 |
30,948 |
51,434 |
55,576 |
54,732 |
43,971 |
38,403 |
38,045 |
43,027 |
40,337 |
37,255 |
10,655 |
Structurally Deficient Bridges by Year Built
| State |
1900-1905 |
1906-1910 |
1911-1915 |
1916-1920 |
1921-1925 |
1926-1930 |
1931-1935 |
1936-1940 |
1941-1945 |
1946-1950 |
1951-1955 |
1956-1960 |
1961-1965 |
1966-1970 |
1971-1975 |
1976-1980 |
1981-1985 |
1986-1990 |
1991-1995 |
1996-2000 |
2001-2003 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ALABAMA |
41 |
13 |
20 |
39 |
62 |
147 |
169 |
360 |
88 |
289 |
276 |
323 |
234 |
167 |
123 |
95 |
71 |
44 |
24 |
0 |
0 |
| ALASKA |
0 |
1 |
0 |
0 |
0 |
0 |
2 |
4 |
3 |
10 |
15 |
14 |
14 |
19 |
20 |
18 |
14 |
9 |
1 |
0 |
0 |
| ARIZONA |
7 |
0 |
1 |
4 |
6 |
20 |
17 |
8 |
2 |
7 |
8 |
16 |
24 |
21 |
7 |
16 |
6 |
0 |
0 |
0 |
0 |
| ARKANSAS |
1 |
6 |
10 |
19 |
21 |
77 |
59 |
125 |
34 |
100 |
73 |
119 |
136 |
178 |
139 |
72 |
63 |
76 |
53 |
0 |
0 |
| CALIFORNIA |
16 |
18 |
54 |
55 |
68 |
149 |
76 |
145 |
62 |
165 |
152 |
363 |
476 |
469 |
263 |
98 |
85 |
71 |
26 |
0 |
0 |
| COLORADO |
1 |
3 |
3 |
4 |
4 |
35 |
39 |
63 |
12 |
25 |
17 |
42 |
50 |
59 |
13 |
17 |
7 |
4 |
1 |
0 |
0 |
| CONNECTICUT |
13 |
10 |
5 |
10 |
16 |
36 |
21 |
39 |
8 |
11 |
20 |
72 |
27 |
19 |
4 |
11 |
4 |
6 |
0 |
0 |
0 |
| DELAWARE |
4 |
1 |
2 |
0 |
1 |
2 |
2 |
3 |
0 |
2 |
5 |
2 |
7 |
2 |
1 |
3 |
4 |
1 |
0 |
0 |
0 |
| DIST. OF COL. |
2 |
1 |
0 |
0 |
0 |
0 |
2 |
1 |
4 |
2 |
1 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| FLORIDA |
0 |
0 |
1 |
0 |
5 |
11 |
3 |
17 |
14 |
23 |
30 |
68 |
35 |
32 |
25 |
16 |
20 |
13 |
3 |
0 |
0 |
| GEORGIA |
2 |
3 |
11 |
15 |
22 |
43 |
32 |
110 |
36 |
214 |
146 |
223 |
115 |
89 |
70 |
86 |
37 |
30 |
12 |
0 |
0 |
| HAWAII |
8 |
3 |
22 |
9 |
12 |
33 |
9 |
13 |
6 |
8 |
2 |
0 |
5 |
11 |
7 |
1 |
1 |
3 |
0 |
0 |
0 |
| IDAHO |
0 |
4 |
6 |
13 |
11 |
21 |
35 |
41 |
2 |
21 |
21 |
39 |
32 |
24 |
15 |
12 |
3 |
5 |
2 |
0 |
0 |
| ILLINOIS |
453 |
248 |
78 |
100 |
118 |
160 |
121 |
114 |
45 |
75 |
95 |
296 |
210 |
110 |
87 |
38 |
18 |
16 |
3 |
0 |
0 |
| INDIANA |
101 |
105 |
89 |
185 |
142 |
278 |
155 |
150 |
34 |
86 |
50 |
129 |
140 |
139 |
82 |
68 |
40 |
30 |
16 |
0 |
0 |
| IOWA |
654 |
104 |
164 |
287 |
184 |
259 |
156 |
534 |
190 |
609 |
666 |
604 |
280 |
236 |
149 |
141 |
31 |
19 |
4 |
0 |
0 |
| KANSAS |
215 |
305 |
96 |
294 |
137 |
452 |
256 |
356 |
146 |
231 |
167 |
241 |
153 |
115 |
55 |
32 |
25 |
11 |
2 |
0 |
0 |
| KENTUCKY |
8 |
8 |
5 |
39 |
41 |
132 |
106 |
128 |
20 |
84 |
76 |
84 |
90 |
110 |
69 |
53 |
64 |
42 |
10 |
0 |
0 |
| LOUISIANA |
0 |
2 |
3 |
3 |
5 |
23 |
86 |
113 |
36 |
113 |
218 |
366 |
320 |
371 |
190 |
187 |
101 |
56 |
21 |
0 |
0 |
| MAINE |
7 |
2 |
5 |
11 |
15 |
41 |
51 |
50 |
15 |
33 |
52 |
27 |
16 |
10 |
5 |
8 |
3 |
8 |
3 |
0 |
0 |
| MARYLAND |
18 |
13 |
7 |
22 |
18 |
36 |
30 |
21 |
11 |
43 |
39 |
46 |
44 |
19 |
22 |
11 |
6 |
5 |
1 |
0 |
0 |
| MASSACHUSETTS |
28 |
30 |
18 |
23 |
25 |
51 |
38 |
111 |
9 |
28 |
38 |
82 |
44 |
10 |
6 |
3 |
2 |
1 |
1 |
0 |
0 |
| MICHIGAN |
97 |
62 |
47 |
107 |
120 |
202 |
95 |
132 |
22 |
71 |
62 |
167 |
254 |
155 |
137 |
35 |
6 |
8 |
2 |
0 |
0 |
| MINNESOTA |
19 |
45 |
106 |
124 |
107 |
79 |
54 |
104 |
33 |
56 |
103 |
100 |
97 |
66 |
30 |
19 |
9 |
3 |
3 |
0 |
0 |
| MISSISSIPPI |
19 |
6 |
6 |
13 |
20 |
73 |
94 |
274 |
48 |
214 |
263 |
527 |
460 |
436 |
429 |
270 |
183 |
191 |
175 |
0 |
0 |
| MISSOURI |
466 |
284 |
95 |
389 |
256 |
708 |
554 |
540 |
78 |
420 |
299 |
458 |
273 |
141 |
113 |
91 |
61 |
29 |
19 |
0 |
0 |
| MONTANA |
4 |
23 |
43 |
17 |
12 |
35 |
54 |
66 |
15 |
50 |
31 |
49 |
29 |
39 |
35 |
30 |
28 |
10 |
5 |
0 |
0 |
| NEBRASKA |
32 |
66 |
53 |
75 |
30 |
53 |
1,752 |
85 |
19 |
107 |
49 |
86 |
68 |
60 |
38 |
10 |
12 |
6 |
0 |
0 |
0 |
| NEVADA |
1 |
1 |
0 |
2 |
1 |
1 |
4 |
9 |
3 |
6 |
2 |
6 |
7 |
6 |
2 |
5 |
2 |
3 |
1 |
0 |
0 |
| NEW HAMPSHIRE |
17 |
7 |
9 |
22 |
7 |
56 |
18 |
63 |
11 |
32 |
7 |
24 |
34 |
17 |
6 |
9 |
6 |
4 |
0 |
0 |
0 |
| NEW JERSEY |
97 |
39 |
43 |
55 |
77 |
121 |
74 |
66 |
39 |
35 |
45 |
41 |
32 |
22 |
11 |
5 |
6 |
1 |
0 |
0 |
0 |
| NEW MEXICO |
0 |
0 |
2 |
1 |
4 |
13 |
20 |
46 |
9 |
5 |
37 |
45 |
45 |
62 |
50 |
31 |
8 |
3 |
0 |
0 |
0 |
| NEW YORK |
66 |
61 |
75 |
53 |
72 |
310 |
288 |
282 |
71 |
108 |
193 |
150 |
142 |
96 |
91 |
48 |
23 |
21 |
7 |
0 |
0 |
| NORTH CAROLINA |
0 |
5 |
4 |
22 |
77 |
36 |
34 |
85 |
21 |
199 |
472 |
465 |
423 |
255 |
155 |
71 |
23 |
10 |
7 |
0 |
0 |
| NORTH DAKOTA |
7 |
21 |
35 |
62 |
28 |
67 |
72 |
147 |
43 |
107 |
63 |
60 |
39 |
35 |
26 |
11 |
0 |
2 |
1 |
0 |
0 |
| OHIO |
747 |
97 |
101 |
82 |
108 |
236 |
177 |
205 |
57 |
140 |
198 |
308 |
199 |
198 |
136 |
53 |
29 |
15 |
4 |
0 |
0 |
| OKLAHOMA |
27 |
110 |
124 |
301 |
189 |
701 |
417 |
1,877 |
308 |
865 |
298 |
447 |
277 |
369 |
223 |
174 |
263 |
391 |
207 |
0 |
0 |
| OREGON |
0 |
4 |
7 |
5 |
17 |
14 |
40 |
25 |
14 |
35 |
85 |
136 |
91 |
34 |
27 |
15 |
8 |
4 |
0 |
0 |
0 |
| PENNSYLVANIA |
213 |
248 |
246 |
340 |
370 |
712 |
460 |
675 |
191 |
260 |
291 |
323 |
274 |
290 |
170 |
46 |
16 |
10 |
5 |
0 |
0 |
| RHODE ISLAND |
6 |
6 |
10 |
4 |
7 |
10 |
10 |
9 |
1 |
10 |
11 |
38 |
30 |
23 |
6 |
1 |
1 |
0 |
1 |
0 |
0 |
| SOUTH CAROLINA |
4 |
1 |
3 |
3 |
12 |
37 |
35 |
93 |
41 |
71 |
181 |
266 |
203 |
113 |
89 |
35 |
19 |
19 |
15 |
0 |
0 |
| SOUTH DAKOTA |
15 |
46 |
40 |
56 |
46 |
165 |
134 |
122 |
41 |
59 |
58 |
63 |
65 |
52 |
38 |
22 |
15 |
6 |
4 |
0 |
0 |
| TENNESSEE |
10 |
5 |
7 |
30 |
43 |
104 |
83 |
121 |
52 |
136 |
82 |
226 |
201 |
211 |
190 |
56 |
43 |
32 |
18 |
0 |
0 |
| TEXAS |
51 |
28 |
30 |
88 |
69 |
231 |
156 |
375 |
93 |
322 |
191 |
295 |
197 |
151 |
78 |
103 |
127 |
153 |
38 |
0 |
0 |
| UTAH |
1 |
2 |
3 |
5 |
8 |
9 |
24 |
18 |
24 |
22 |
15 |
18 |
34 |
45 |
20 |
8 |
7 |
3 |
3 |
0 |
0 |
| VERMONT |
15 |
5 |
11 |
48 |
23 |
103 |
39 |
83 |
13 |
20 |
14 |
15 |
30 |
29 |
10 |
1 |
1 |
3 |
3 |
0 |
0 |
| VIRGINIA |
9 |
16 |
21 |
25 |
57 |
90 |
297 |
74 |
44 |
56 |
61 |
71 |
140 |
72 |
58 |
31 |
19 |
9 |
4 |
0 |
0 |
| WASHINGTON |
9 |
5 |
12 |
21 |
23 |
27 |
33 |
33 |
11 |
37 |
49 |
59 |
46 |
33 |
19 |
11 |
6 |
2 |
1 |
0 |
0 |
| WEST VIRGINIA |
26 |
21 |
67 |
104 |
82 |
82 |
48 |
84 |
34 |
79 |
58 |
92 |
84 |
54 |
31 |
52 |
27 |
14 |
4 |
0 |
0 |
| WISCONSIN |
11 |
39 |
48 |
138 |
113 |
218 |
131 |
191 |
59 |
173 |
96 |
142 |
121 |
153 |
46 |
20 |
7 |
1 |
4 |
0 |
0 |
| WYOMING |
0 |
2 |
5 |
14 |
9 |
26 |
22 |
19 |
4 |
34 |
22 |
40 |
51 |
56 |
37 |
34 |
30 |
11 |
5 |
0 |
0 |
| PUERTO RICO |
2 |
3 |
8 |
9 |
17 |
27 |
6 |
22 |
11 |
21 |
15 |
16 |
20 |
29 |
27 |
18 |
6 |
7 |
7 |
0 |
0 |
| TOTALS |
3,550 |
2,138 |
1,861 |
3,347 |
2,917 |
6,552 |
6,690 |
8,431 |
2,187 |
5,929 |
5,518 |
7,892 |
6,421 |
5,512 |
3,680 |
2,301 |
1,596 |
1,421 |
726 |
0 |
0 |
Functionally Obsolete Bridges by Year Built
| State |
1900-1905 |
1906-1910 |
1911-1915 |
1916-1920 |
1921-1925 |
1926-1930 |
1931-1935 |
1936-1940 |
1941-1945 |
1946-1950 |
1951-1955 |
1956-1960 |
1961-1965 |
1966-1970 |
1971-1975 |
1976-1980 |
1981-1985 |
1986-1990 |
1991-1995 |
1996-2000 |
2001-2003 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ALABAMA |
13 |
1 |
6 |
5 |
51 |
124 |
90 |
249 |
100 |
211 |
230 |
361 |
308 |
207 |
91 |
62 |
81 |
79 |
33 |
0 |
0 |
| ALASKA |
10 |
0 |
0 |
1 |
0 |
0 |
1 |
5 |
3 |
2 |
11 |
8 |
2 |
6 |
7 |
28 |
45 |
37 |
27 |
0 |
0 |
| ARIZONA |
6 |
2 |
2 |
11 |
8 |
18 |
21 |
31 |
5 |
14 |
19 |
43 |
106 |
72 |
39 |
26 |
27 |
59 |
33 |
0 |
0 |
| ARKANSAS |
0 |
3 |
0 |
9 |
17 |
178 |
136 |
207 |
46 |
171 |
140 |
187 |
201 |
163 |
85 |
116 |
97 |
125 |
79 |
0 |
0 |
| CALIFORNIA |
15 |
27 |
43 |
81 |
110 |
214 |
140 |
251 |
86 |
279 |
286 |
496 |
523 |
455 |
244 |
157 |
87 |
129 |
73 |
0 |
0 |
| COLORADO |
0 |
6 |
4 |
12 |
15 |
37 |
57 |
59 |
11 |
49 |
53 |
139 |
147 |
84 |
42 |
45 |
64 |
74 |
34 |
0 |
0 |
| CONNECTICUT |
24 |
10 |
17 |
12 |
17 |
47 |
62 |
88 |
23 |
49 |
28 |
198 |
151 |
69 |
37 |
19 |
26 |
71 |
32 |
0 |
0 |
| DELAWARE |
7 |
0 |
0 |
4 |
4 |
4 |
9 |
4 |
2 |
2 |
5 |
5 |
12 |
7 |
4 |
6 |
3 |
3 |
1 |
0 |
0 |
| DIST. OF COL. |
2 |
5 |
1 |
1 |
1 |
1 |
6 |
11 |
10 |
10 |
10 |
21 |
40 |
13 |
8 |
1 |
0 |
0 |
0 |
0 |
0 |
| FLORIDA |
0 |
1 |
2 |
7 |
13 |
54 |
11 |
51 |
23 |
106 |
122 |
297 |
418 |
228 |
182 |
64 |
96 |
72 |
53 |
0 |
0 |
| GEORGIA |
2 |
3 |
7 |
13 |
30 |
73 |
50 |
143 |
53 |
250 |
236 |
282 |
251 |
149 |
49 |
49 |
26 |
60 |
27 |
0 |
0 |
| HAWAII |
5 |
2 |
10 |
11 |
19 |
37 |
45 |
42 |
6 |
17 |
22 |
33 |
33 |
42 |
12 |
10 |
6 |
1 |
0 |
0 |
0 |
| IDAHO |
0 |
2 |
1 |
7 |
3 |
15 |
20 |
12 |
3 |
15 |
20 |
65 |
91 |
68 |
34 |
30 |
16 |
9 |
12 |
0 |
0 |
| ILLINOIS |
199 |
83 |
27 |
74 |
74 |
88 |
70 |
70 |
20 |
78 |
132 |
330 |
301 |
139 |
82 |
57 |
47 |
56 |
38 |
0 |
0 |
| INDIANA |
46 |
51 |
36 |
98 |
65 |
130 |
102 |
104 |
27 |
83 |
41 |
266 |
254 |
226 |
136 |
67 |
63 |
104 |
63 |
0 |
0 |
| IOWA |
176 |
11 |
50 |
99 |
94 |
89 |
66 |
139 |
63 |
169 |
184 |
199 |
143 |
118 |
56 |
84 |
47 |
20 |
23 |
0 |
0 |
| KANSAS |
50 |
47 |
41 |
126 |
115 |
306 |
173 |
243 |
102 |
152 |
158 |
440 |
201 |
205 |
96 |
108 |
62 |
52 |
37 |
0 |
0 |
| KENTUCKY |
5 |
1 |
3 |
21 |
68 |
268 |
320 |
200 |
72 |
179 |
216 |
161 |
222 |
293 |
218 |
173 |
158 |
170 |
119 |
0 |
0 |
| LOUISIANA |
0 |
0 |
0 |
1 |
8 |
22 |
75 |
48 |
14 |
83 |
261 |
387 |
379 |
402 |
136 |
122 |
112 |
111 |
59 |
0 |
0 |
| MAINE |
1 |
1 |
2 |
8 |
23 |
28 |
54 |
68 |
15 |
50 |
97 |
46 |
25 |
15 |
13 |
9 |
13 |
8 |
2 |
0 |
0 |
| MARYLAND |
29 |
10 |
23 |
40 |
38 |
77 |
65 |
36 |
18 |
32 |
52 |
104 |
140 |
76 |
70 |
50 |
52 |
55 |
30 |
0 |
0 |
| MASSACHUSETTS |
57 |
44 |
25 |
30 |
40 |
58 |
52 |
125 |
17 |
87 |
136 |
389 |
279 |
193 |
50 |
105 |
62 |
37 |
19 |
0 |
0 |
| MICHIGAN |
15 |
9 |
8 |
36 |
61 |
83 |
57 |
38 |
17 |
43 |
77 |
169 |
246 |
136 |
123 |
60 |
53 |
46 |
29 |
0 |
0 |
| MINNESOTA |
7 |
11 |
46 |
39 |
37 |
20 |
19 |
46 |
11 |
11 |
13 |
49 |
70 |
66 |
18 |
17 |
9 |
22 |
2 |
0 |
0 |
| MISSISSIPPI |
6 |
1 |
2 |
3 |
6 |
38 |
69 |
99 |
12 |
96 |
118 |
284 |
264 |
131 |
52 |
37 |
43 |
30 |
42 |
0 |
0 |
| MISSOURI |
148 |
42 |
21 |
89 |
184 |
297 |
255 |
180 |
34 |
180 |
165 |
313 |
320 |
183 |
107 |
107 |
133 |
200 |
148 |
0 |
0 |
| MONTANA |
1 |
5 |
10 |
5 |
6 |
16 |
28 |
22 |
10 |
15 |
22 |
39 |
96 |
77 |
49 |
41 |
41 |
22 |
2 |
0 |
0 |
| NEBRASKA |
7 |
17 |
25 |
21 |
22 |
36 |
795 |
47 |
10 |
64 |
55 |
62 |
61 |
81 |
57 |
31 |
51 |
19 |
12 |
0 |
0 |
| NEVADA |
1 |
0 |
0 |
0 |
0 |
2 |
4 |
1 |
1 |
0 |
1 |
13 |
55 |
25 |
10 |
13 |
6 |
8 |
4 |
0 |
0 |
| NEW HAMPSHIRE |
17 |
7 |
1 |
16 |
9 |
46 |
34 |
53 |
13 |
36 |
23 |
43 |
27 |
28 |
19 |
19 |
13 |
10 |
6 |
0 |
0 |
| NEW JERSEY |
69 |
21 |
23 |
31 |
57 |
74 |
54 |
85 |
22 |
113 |
165 |
77 |
142 |
176 |
184 |
40 |
33 |
31 |
17 |
0 |
0 |
| NEW MEXICO |
0 |
1 |
2 |
0 |
3 |
5 |
17 |
18 |
21 |
7 |
14 |
35 |
51 |
56 |
43 |
32 |
14 |
18 |
4 |
0 |
0 |
| NEW YORK |
59 |
123 |
96 |
79 |
80 |
254 |
332 |
325 |
85 |
193 |
431 |
488 |
634 |
479 |
212 |
88 |
100 |
181 |
85 |
0 |
0 |
| NORTH CAROLINA |
0 |
2 |
1 |
25 |
136 |
66 |
43 |
125 |
33 |
183 |
509 |
679 |
522 |
207 |
98 |
49 |
57 |
54 |
43 |
0 |
0 |
| NORTH DAKOTA |
0 |
3 |
6 |
18 |
12 |
16 |
13 |
31 |
9 |
29 |
17 |
17 |
21 |
21 |
14 |
16 |
10 |
2 |
3 |
0 |
0 |
| OHIO |
536 |
43 |
60 |
74 |
75 |
200 |
157 |
216 |
75 |
129 |
376 |
347 |
471 |
491 |
275 |
167 |
101 |
154 |
89 |
0 |
0 |
| OKLAHOMA |
0 |
5 |
7 |
31 |
57 |
131 |
76 |
247 |
25 |
112 |
71 |
151 |
177 |
93 |
128 |
45 |
40 |
50 |
58 |
0 |
0 |
| OREGON |
1 |
9 |
24 |
29 |
49 |
67 |
44 |
61 |
15 |
71 |
132 |
208 |
207 |
85 |
55 |
52 |
45 |
37 |
12 |
0 |
0 |
| PENNSYLVANIA |
106 |
76 |
123 |
162 |
187 |
313 |
227 |
317 |
91 |
226 |
295 |
303 |
316 |
320 |
203 |
92 |
113 |
167 |
65 |
0 |
0 |
| RHODE ISLAND |
7 |
3 |
3 |
5 |
7 |
7 |
5 |
3 |
2 |
4 |
10 |
21 |
54 |
32 |
12 |
9 |
7 |
6 |
3 |
0 |
0 |
| SOUTH CAROLINA |
6 |
1 |
3 |
3 |
23 |
44 |
29 |
68 |
22 |
58 |
47 |
172 |
126 |
112 |
34 |
24 |
22 |
16 |
8 |
0 |
0 |
| SOUTH DAKOTA |
4 |
15 |
19 |
8 |
17 |
78 |
55 |
51 |
19 |
26 |
16 |
53 |
54 |
28 |
13 |
4 |
13 |
9 |
4 |
0 |
0 |
| TENNESSEE |
3 |
5 |
12 |
28 |
79 |
183 |
169 |
308 |
115 |
252 |
201 |
345 |
369 |
243 |
156 |
96 |
198 |
118 |
70 |
0 |
0 |
| TEXAS |
6 |
8 |
15 |
43 |
101 |
233 |
237 |
423 |
139 |
515 |
619 |
929 |
845 |
678 |
509 |
404 |
550 |
895 |
394 |
0 |
0 |
| UTAH |
0 |
0 |
0 |
0 |
2 |
4 |
14 |
8 |
5 |
10 |
9 |
23 |
41 |
59 |
18 |
7 |
23 |
17 |
4 |
0 |
0 |
| VERMONT |
9 |
2 |
3 |
26 |
13 |
65 |
29 |
77 |
6 |
16 |
14 |
25 |
46 |
32 |
31 |
16 |
17 |
6 |
6 |
0 |
0 |
| VIRGINIA |
4 |
3 |
12 |
25 |
34 |
96 |
509 |
122 |
85 |
137 |
148 |
214 |
274 |
183 |
110 |
105 |
67 |
67 |
46 |
0 |
0 |
| WASHINGTON |
13 |
6 |
21 |
43 |
58 |
74 |
82 |
78 |
35 |
87 |
151 |
206 |
226 |
148 |
85 |
48 |
60 |
76 |
31 |
0 |
0 |
| WEST VIRGINIA |
8 |
6 |
53 |
80 |
107 |
98 |
45 |
104 |
19 |
73 |
51 |
65 |
77 |
63 |
70 |
179 |
79 |
220 |
92 |
0 |
0 |
| WISCONSIN |
0 |
5 |
7 |
37 |
38 |
98 |
48 |
36 |
21 |
42 |
44 |
62 |
139 |
92 |
58 |
32 |
32 |
31 |
32 |
0 |
0 |
| WYOMING |
0 |
0 |
3 |
3 |
2 |
5 |
8 |
8 |
1 |
12 |
6 |
49 |
39 |
40 |
27 |
4 |
7 |
4 |
4 |
0 |
0 |
| PUERTO RICO |
13 |
1 |
5 |
14 |
38 |
27 |
13 |
60 |
33 |
64 |
53 |
51 |
72 |
65 |
76 |
73 |
35 |
40 |
32 |
0 |
0 |
| TOTALS |
1,693 |
740 |
911 |
1,644 |
2,313 |
4,544 |
5,092 |
5,443 |
1,705 |
4,892 |
6,312 |
9,949 |
10,269 |
7,660 |
4,537 |
3,295 |
3,162 |
3,888 |
2,141 |
0 |
0 |
|