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Highway Statistics 2007

Material Type of Structure by State

Count | Area

Count

 ConcreteConcrete
Continuous
SteelSteel
Continuous
Prestressed
Concrete
Prestressed
Concrete
Continuous
WoodMasonryAluminum
Iron
Other
Alabama9,1381,1811,9849261,0374171,004167621
Alaska267536683531237010
Arizona5674,41042135186772337270
Arkansas6,9332103,4851,2491043647014294
California6,1939,1572,4653442,7272,52671337321
Colorado2,0774782,3227471,47673644329642
Connecticut7302561,83543977938424952
Delaware1584230513713829222231
District of Columbia4126121381710100
Florida3,4196388274705,5632155061241
Georgia8,1221112,9711,1801,807107251545
Hawaii30436711422157531423
Idaho1,0971276521451,57062445051
Illinois6,8611,8443,0444,1539,60628711092427
Indiana2,9692,5323,2292,1395,0261,551759552340
Iowa3,1485,5836,9072,0103,9094752,72011130
Kansas4,26010,3525,4582,7224996601,3031851312
Kentucky5,0846871,8736884,18994511927198
Louisiana7,7801341,5312181,1382402,289002
Maine71627927498110173511406
Maryland1,2741372,23391527234179423210
Massachusetts6861962,5474458286867153227
Michigan1,3093144,5664493,606505894306
Minnesota5,2125621,6161,2942,79041,5701630
Mississippi8,9174541,7322613,3269841,3063240
Missouri3,1195,2449,2872,9271,3711,89618215273
Montana2822629503171,825101,331040
Nebraska3,7081,2856,9856251,340701,452253
Nevada8302611299920515722011
New Hampshire554741,03439514421203190
New Jersey1,0111253,2373531,3124026471278
New Mexico2551,7883362477252632121220
New York2,5146229,7971,2712,31213044212012825
North Carolina1,1152,6348,0721,1253,78010381511330
North Dakota1,1991521,150218738472528001
Ohio4,7852,6167,3765,9826,2616111279912121
Oklahoma8,9199227,7639903,499771,3351571
Oregon6391,5468981933,071263696057
Pennsylvania5,8051,0255,9961,5626,7974552213519121
Rhode Island16425327681244161811
South Carolina5,2204979953711,831188106481
South Dakota5262,2691,3643998591743171420
Tennessee3,4798,6221,8639762,1602,4222931157
Texas26,8431,8684,2313,39911,8852411,27314682304
Utah60132854129881615991261
Vermont750111,4702611074941230
Virginia4,6012905,8981,2461,147118648415
Washington1,4331,6447951912,1828525660125
West Virginia1,2472791,8701,4731,912849110392
Wisconsin2,9182,6922,5421,4152,1411,445577233015
Wyoming2521,01753778621514200060
Puerto Rico67334630131777100530
Totals170,46378,276139,44549,106111,48820,54526,6821,7861,445571

Area

(all measurements are in square meters)

 ConcreteConcrete
Continuous
SteelSteel
Continuous
Prestressed
Concrete
Prestressed
Concrete
Continuous
WoodMasonryAluminum
Iron
Other
Alabama2,396,218630,6831,370,4912,424,4701,151,721933,625115,1167,3961283,729
Alaska5,2685,437171,465131,522287,44042142,798000
Arizona173,101897,377112,015516,873963,7931,937,1025,4601211,3860
Arkansas1,375,10454,0311,760,3922,431,003131,20161,78249,4201,2871,7080
California2,617,1579,848,0133,151,638843,8323,744,7806,736,80998,4116,47205,419
Colorado629,461366,180497,988951,327672,5071,226,79770,1862,55211,112530
Connecticut130,15137,1041,534,4481,114,700306,27293,9303,37724,111165386
Delaware24,61312,509398,412281,508137,44274,2373,07331224885
District of Columbia69,39236,813222,941190,22617,356447027000
Florida641,297517,8161,699,0531,913,5817,799,6482,422,09854,53441540
Georgia1,875,313147,7641,615,7271,779,1262,785,122299,59739,5235541381,585
Hawaii65,122297,75575,496535532,996209,6903,16855237378
Idaho258,86671,507208,136227,285612,591149,57228,9280567284
Illinois873,008476,0361,767,9365,963,0322,872,696369,04818,8151,8928664,844
Indiana498,583927,788644,3342,809,744884,3521,287,49098,5758,5845,9310
Iowa265,0991,304,9981,042,7112,152,3402,359,943306,364247,1811,8751,5830
Kansas380,6413,129,154676,4382,628,755151,437720,867119,14417,2151,5642,959
Kentucky771,714503,652625,3931,311,562953,0251,065,10012,5454,042445722
Louisiana2,783,636232,9923,654,9312,672,3744,387,0141,010,790319,509001,137
Maine100,86013,368396,577589,21329,28243,9635,1681,34961585
Maryland166,574141,4802,007,7482,066,119152,68760,14837,80316,5381,9992,137
Massachusetts186,88376,4602,482,439717,578287,676113,40121,66933,0619,0531,005
Michigan225,841225,1042,913,138828,3761,663,305168,11972,3106721,780423
Minnesota211,625366,657454,3032,120,6102,470,36753,963282,2592,0016340
Mississippi1,308,028383,6971,118,5641,037,8102,846,2971,264,503135,58945100
Missouri527,5011,048,9291,603,5024,368,144461,1321,687,33921,4872,0211,39067
Montana58,98180,503210,479501,514907,2049,529140,3760620
Nebraska171,140454,1311,187,620910,688882,24692,331118,8665667240
Nevada91,495337,38195,448206,862210,641339,7841,68101014,304
New Hampshire75,92915,184364,932529,52424,72622916,1445,3723720
New Jersey288,09244,8324,151,001988,427714,133154,35837,11417,6503,420919
New Mexico42,446168,194105,404246,452542,577450,28533,811893,1990
New York634,712318,5838,081,8712,520,152757,621179,49149,38546,88015,10010,709
North Carolina371,11299,0132,918,9411,566,7652,526,339370,453112,2092586530
North Dakota49,25154,267236,367268,212171,531330,83650,710000
Ohio528,0281,093,1821,781,8227,496,4811,234,036625,00017,95220,0073,9292,119
Oklahoma1,341,472303,5531,797,9601,396,3402,880,711177,44678,9221,63338887
Oregon167,582984,962832,495557,5061,357,407667,216101,01202356,468
Pennsylvania1,066,998237,0272,615,5564,057,1783,284,009825,37124,29261,29826,55918,507
Rhode Island60,40115,108375,862132,28264,57952,8912,4974,346223105
South Carolina1,706,566444,2021,068,2331,300,5561,137,201473,2648,9502,810810462
South Dakota60,488493,916282,764479,471175,352162,21730,292000
Tennessee1,034,9841,280,098432,8602,447,6691,200,8412,449,06822,2222,6981091,253
Texas6,905,6991,192,0361,992,9167,611,80918,520,725514,468118,05315,2259,2731,619,932
Utah95,17587,160230,549595,992430,328231,3475,47333700
Vermont67,2211,350423,837298,01811,6781,82511,0841,8634560
Virginia738,256212,5083,369,8432,507,5201,422,629518,0078,1051,1181,6031,188
Washington754,1361,565,585792,217745,4071,161,2771,551,05298,23402,3601,132
West Virginia132,53257,397548,2302,064,249324,074156,4639,0732,8032,906283
Wisconsin377,683715,047561,5962,014,921759,6751,535,50359,3743,3832415,612
Wyoming34,815322,943110,851661,90450,8458,51325,52401040
Puerto Rico139,405167,51081,56584,1081,365,20731,63802963900
Totals35,555,65232,498,97666,857,43384,261,65180,779,67534,205,7913,087,403321,489113,4061,699,593
Updated: 01/03/2012

FHWA
United States Department of Transportation - Federal Highway Administration