Table 1-5: Number of Road Bridges by Functional System: 2008

Table 1-5: Number of Road Bridges by Functional System: 2008

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State Urban Rural
Interstate Other freeways and expressways Other arterial Collector Local Interstate Other arterial Collector Local
Alabama 559 98 880 254 899 607 2,710 5,536 4,366
Alaska 28 16 93 22 40 155 200 259 388
Arizona 286 316 809 376 619 1,271 1,594 1,256 842
Arkansas 348 158 706 141 427 458 2,321 4,993 2,990
California 2,516 2,947 4,592 1,138 1,631 1,264 3,016 3,310 3,994
Colorado 495 339 889 310 474 609 1,268 1,778 2,246
Connecticut 727 534 720 445 503 104 242 347 558
Delaware 89 28 191 79 65 0 107 105 193
District of Columbia 63 32 91 15 40 0 0 1 0
Florida 1,063 1,109 2,031 905 1,114 722 1,851 1,381 1,502
Georgia 562 190 1,977 570 1,246 426 2,303 3,807 3,497
Hawaii 196 79 141 71 100 23 250 153 112
Idaho 106 0 296 94 102 282 515 950 1,780
Illinois 1,312 154 2,568 817 1,140 934 2,359 4,547 12,271
Indiana 728 208 1,350 519 775 769 1,404 5,123 7,667
Iowa 252 0 1,032 235 502 389 2,322 7,501 12,565
Kansas 481 317 879 279 430 542 2,639 8,425 11,525
Kentucky 419 119 611 232 404 327 1,552 4,312 5,656
Louisiana 913 195 1,075 243 820 646 2,114 2,831 4,483
Maine 119 22 139 111 81 160 312 718 730
Maryland 683 354 682 276 723 208 395 817 1,025
Massachusetts 850 457 1,653 501 563 81 172 340 426
Michigan 819 314 1,457 468 559 388 1,209 2,598 3,125
Minnesota 436 216 939 278 354 289 1,688 3,244 5,676
Mississippi 295 107 550 245 334 473 2,724 4,727 7,568
Missouri 626 968 745 573 1,359 382 2,570 5,089 11,892
Montana 83 0 80 12 6 735 992 992 2,070
Nebraska 124 52 362 90 126 219 2,167 3,582 8,749
Nevada 212 85 260 187 227 307 132 168 157
New Hampshire 103 41 178 51 72 259 322 453 887
New Jersey 958 724 2,007 617 855 107 206 347 653
New Mexico 313 1 479 134 104 573 984 824 454
New York 1,510 1,011 2,669 1,075 1,387 650 1,478 3,264 4,316
North Carolina 579 433 1,354 358 1,269 464 1,819 3,783 7,830
North Dakota 59 0 134 19 30 146 602 890 2,571
Ohio 1,339 772 1,975 1,015 1,400 859 2,283 7,116 11,307
Oklahoma 473 397 1,062 497 574 626 2,519 7,456 9,987
Oregon 240 92 644 231 197 398 1,206 2,083 2,200
Pennsylvania 1,037 757 2,929 1,615 1,461 991 2,558 4,150 6,818
Rhode Island 122 107 246 64 61 14 38 50 39
South Carolina 335 71 794 518 535 373 1,254 2,681 2,660
South Dakota 115 6 147 40 54 343 976 1,326 2,913
Tennessee 719 297 1,820 405 956 704 2,682 5,401 6,896
Texas 3,176 3,603 5,534 1,470 4,395 3,090 7,885 11,264 10,185
Utah 383 20 269 85 242 445 364 473 572
Vermont 57 2 89 41 31 256 371 694 1,174
Virginia 1,012 399 1,544 508 727 653 1,508 2,679 4,417
Washington 623 459 821 190 260 314 911 1,983 2,113
West Virginia 236 51 273 106 202 421 743 2,065 2,947
Wisconsin 456 405 1,248 180 473 614 2,161 2,609 5,685
Wyoming 160 5 118 46 38 762 499 523 885
United States, total 29,395 19,067 54,132 18,751 30,986 25,832 74,497 141,004 205,562
U.S. total (incl. Puerto Rico) 29,629 19,168 54,495 18,932 31,183 25,997 74,673 141,360 205,959

NOTE: Some discrepancies exist between the total number of bridges reported in tables 1-5, 1-6, and 1-7 because of bridges not identified in one or more of the categories and other anomalies.

SOURCE: U.S. Department of Transportation, Federal Highway Administration, Office of Bridge Technology, National Bridge Inventory: Count, Area, Length of Bridges by Highway System, available at http://www.fhwa.dot.gov/bridge/britab.htm as of Mar. 9, 2009.