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Figure 1-3: Highway Bridge
Condition
Excel | CSV | Graphic Version
Pennsylvania
| 1996 |
23,411 |
5,924 |
25 |
4,257 |
18 |
10,181 |
43 |
| 1997 |
23,097 |
5,813 |
25 |
3,933 |
17 |
9,746 |
42 |
| 1998 |
22,742 |
5,745 |
25 |
3,842 |
17 |
9,587 |
42 |
| 1999 |
22,901 |
5,715 |
25 |
3,902 |
17 |
9,617 |
42 |
| 2000 |
22,052 |
5,405 |
25 |
4,096 |
19 |
9,501 |
43 |
| 2001 |
22,092 |
5,418 |
25 |
4,022 |
18 |
9,440 |
43 |
United States
| 1996 |
582,043 |
101,544 |
17 |
81,217 |
14 |
182,761 |
31 |
| 1997 |
583,207 |
98,521 |
17 |
77,466 |
13 |
175,987 |
30 |
| 1998 |
583,414 |
93,119 |
16 |
79,567 |
14 |
172,686 |
30 |
| 1999 |
585,542 |
88,150 |
15 |
81,900 |
14 |
170,050 |
29 |
| 2000 |
587,458 |
86,692 |
15 |
80,889 |
14 |
167,581 |
29 |
| 2001 |
590,066 |
83,630 |
14 |
81,469 |
14 |
165,099 |
28 |
SOURCE: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory: Deficient Bridges by State and Highway System, Washington, DC: 2001, available at http://www.fhwa.dot.gov/bridge/britab.htm as of Jan. 31, 2002.
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