 |
Figure 1-3: Highway Bridge Condition
Excel | CSV
| Graphic Version
Maryland
| 1996 |
5,091 |
493 |
10 |
1,056 |
21 |
1,549 |
30 |
| 1997 |
5,093 |
539 |
11 |
1,013 |
20 |
1,552 |
30 |
| 1998 |
5,082 |
486 |
10 |
999 |
20 |
1,485 |
29 |
| 1999 |
5,168 |
478 |
9 |
1,035 |
20 |
1,513 |
29 |
| 2000 |
4,963 |
440 |
9 |
1,004 |
20 |
1,444 |
29 |
| 2001 |
4,957 |
436 |
9 |
1,010 |
20 |
1,446 |
29 |
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 |
125,328 |
30 |
| 2000 |
587,458 |
86,692 |
15 |
80,889 |
14 |
167,581 |
29 |
| 2001 |
590,066 |
83,630 |
14 |
81,469 |
14 |
165,099 |
28 |
SOURCES: 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.
|
|
