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Bridges & Structures

Highway Bridges by Highway System 1997

12/31/1997

  • These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.
  • Columns on some of the wide tables may be not be visible. Use the scroll bar at the bottom of the table or swipe to view columns to the right.

NHS Bridges | Non NHS Bridges | All Bridges

NHS Bridges
State# Bridges# Not Def.# Struc Def# Func ObsTotal Def
ALABAMA2,8362,063108665773
ALASKA281222283159
ARIZONA2,378219432152184
ARKANSAS2,199176778354432
CALIFORNIA9,60472663431,9952,338
COLORADO2,2711804129338467
CONNECTICUT1,7631381100282382
DELAWARE308242194766
DIST. OF COL.167642875103
FLORIDA4,834400930795825
GEORGIA2,792227478440518
HAWAII44222520197217
IDAHO75860027131158
ILLINOIS4,32832515455321,077
INDIANA3,239267381485566
IOWA2,161177572314386
KANSAS2,712219590427517
KENTUCKY2,071170431336367
LOUISIANA2,7342002143589732
MAINE4903574291133
MARYLAND1,659128266311377
MASSACHUSETTS2,15310451909181,108
MICHIGAN2,7701843550377927
MINNESOTA1,8441622108114222
MISSISSIPPI2,136153967530597
MISSOURI3,1032361238504742
MONTANA1,296102724245269
NEBRASKA1,427127610150151
NEVADA68856513110123
NEW HAMPSHIRE6565404373116
NEW JERSEY2,6561822306528834
NEW MEXICO1,656144482130212
NEW YORK4,71220192,1115822,693
NORTH CAROLINA2,7041987245472717
NORTH DAKOTA607566122941
OHIO5,14840264546681,122
OKLAHOMA3,2152608261346607
OREGON1,809128640483523
PENNSYLVANIA5,14436307967181,514
RHODE ISLAND3672147083153
SOUTH CAROLINA1,440116257221278
SOUTH DAKOTA8977486386149
TENNESSEE3,7612956189616805
TEXAS15,167128233721,9722,344
UTAH1,061818112131243
VERMONT48434224118142
VIRGINIA3,1272572161394555
WASHINGTON2,3681608162598760
WEST VIRGINIA1,047739161147308
WISCONSIN3,0102298302410712
WYOMING1,318110465149214
PUERTO RICO71051463133196
TOTAL128,508984549,53220,52230,054
Non NHS Bridges
State# Bridges# Not Def.# Struc Def# Func ObsTotal Def
ALABAMA7,6274,8251,9978052,802
ALASKA66141684161245
ARIZONA1,8101538112160272
ARKANSAS4,73027891,2227191,941
CALIFORNIA6,87050636531,1541,807
COLORADO3,6832976443264707
CONNECTICUT1,058684161213374
DELAWARE283228312455
DIST. OF COL.461043236
FLORIDA3,6262672236718954
GEORGIA5,95740131,4604841,944
HAWAII2451244378121
IDAHO2,2701817251202453
ILLINOIS13,931108752,0799773,056
INDIANA10,15470362,1269923,118
IOWA17,394115864,0271,7815,808
KANSAS14,78492143,2412,3295,570
KENTUCKY7,95753331,1351,4892,624
LOUISIANA7,02440112,0709433,013
MAINE1,059616240203443
MARYLAND2,0091266336407743
MASSACHUSETTS1,157660237260497
MICHIGAN4,07027069364281,364
MINNESOTA7,05455371,0734441,517
MISSISSIPPI9,16251973,4894763,965
MISSOURI13,75671885,5181,0506,568
MONTANA2,4641731491242733
NEBRASKA10,33161723,2868734,159
NEVADA283234272249
NEW HAMPSHIRE1,144570195379574
NEW JERSEY1,714992393329722
NEW MEXICO893615117161278
NEW YORK7,97530454,6033274,930
NORTH CAROLINA10,11964122,2191,4883,707
NORTH DAKOTA2,81016718572821,139
OHIO15,733108402,6392,2544,893
OKLAHOMA10,83545605,7285476,275
OREGON2,9732405262306568
PENNSYLVANIA10,74758692,9771,9014,878
RHODE ISLAND12650443276
SOUTH CAROLINA4,3533469726158884
SOUTH DAKOTA3,33120929562831,239
TENNESSEE9,55370691,4711,0132,484
TEXAS17,075112973,0702,7085,778
UTAH96875615557212
VERMONT1,373784410179589
VIRGINIA5,34836006471,1011,748
WASHINGTON3,0532467203383586
WEST VIRGINIA3,24717647097741,483
WISCONSIN6,38349341,1602891,449
WYOMING1,054694249111360
PUERTO RICO59024469277346
TOTAL282,85218271666,86733,269100,136
GR. TOTAL582,751406,86698,47577,410175,885
All Bridges
State# Bridges# Not Def.# Struc Def# Func ObsTotal Def
ALABAMA5,0533,6976676891,356
ALASKA409323434386
ARIZONA2,4422,26145136181
ARKANSAS5,5204,4944535731,026
CALIFORNIA6,6615,0623651,2341,599
COLORADO1,9301,626131173304
CONNECTICUT1,322913120289409
DELAWARE237193202444
DIST. OF COL.34991625
FLORIDA2,5491,94359547606
GEORGIA5,5194,1635048521,356
HAWAII37216971132203
IDAHO1,06688067119186
ILLINOIS6,9955,4379196391,558
INDIANA4,4773,532434511945
IOWA5,1734,1705114921,003
KANSAS8,4217,1145167911,307
KENTUCKY3,1911,9542211,0161,237
LOUISIANA3,7682,4955906831,273
MAINE794479122193315
MARYLAND1,146775115256371
MASSACHUSETTS1,708843274591865
MICHIGAN3,7672,5436246001,224
MINNESOTA3,7093,175355179534
MISSISSIPPI5,3543,9809104641,374
MISSOURI6,0663,8091,4288292,257
MONTANA1,2021,0327397170
NEBRASKA3,8193,323329167496
NEVADA327294141933
NEW HAMPSHIRE53735370114184
NEW JERSEY1,912925437550987
NEW MEXICO1,0598978973162
NEW YORK4,6732,0482,1974282,625
NORTH CAROLINA3,5882,3695426771,219
NORTH DAKOTA1,1561,058623698
OHIO6,9285,3038677581,625
OKLAHOMA8,7896,0862,1475562,703
OREGON2,4391,876135428563
PENNSYLVANIA6,0443,2451,7571,0422,799
RHODE ISLAND2451185968127
SOUTH CAROLINA3,2162,428289499788
SOUTH DAKOTA1,8341,64714146187
TENNESSEE5,7264,2095151,0021,517
TEXAS15,31912,4096612,2492,910
UTAH6655426657123
VERMONT839503170166336
VIRGINIA4,0312,7064179081,325
WASHINGTON1,9721,347170455625
WEST VIRGINIA2,2961,2025525421,094
WISCONSIN3,8162,947596273869
WYOMING628559531669
PUERTO RICO 664823195322417
TOTAL171,391125,69622,07623,61945,695
Updated: 03/10/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000