Figure 1-3: Highway Bridge Condition: Montana,,,,,,,
Year,Total # of Bridges,Structurally deficient  ,,Functionally obsolete,,Total of Both,

,,#,%,#,%,#,%
1996,"5,016",597,12,699,14,"1,296",26
1997,"5,016",594,12,601,12,"1,195",24
1998,"5,054",581,11,596,12,"1,177",23
1999,"5,039",629,12,583,12,"1,212",24
2000,"4,979",625,13,567,11,"1,192",24
2001,"5,009",570,11,560,11,"1,130",23
"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.   ",,,,,,,
Figure 1-3: Highway Bridge Condition: United States,,,,,,,
Year,Total # of Bridges,Structurally deficient  ,,Functionally obsolete,,Total of Both,
,,#,%,#,%,#,%
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.   ",,,,,,,