Table 1-5: Number of Road Bridges by Functional System: 2010

Table 1-5: Number of Road Bridges by Functional System: 2010

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State Urban Rural
Interstate Other freeways and expressways Other arterial Collector Local Interstate Other arterial Collector Local
Alabama 557 103 889 275 955 606 2,746 5,511 4,376
Alaska 28 16 100 22 47 156 199 262 304
Arizona 280 323 830 390 644 1,266 1,650 1,293 896
Arkansas 348 164 702 141 480 458 2,352 4,998 2,944
California 2,493 2,989 4,615 1,151 1,658 1,270 3,041 3,298 4,034
Colorado 535 358 901 355 492 607 1,277 1,775 2,206
Connecticut 731 540 740 460 509 102 240 339 530
Delaware 91 28 188 80 66 0 103 110 195
District of Columbia 61 32 91 15 43 0 0 1 0
Florida 1,151 1,151 2,116 968 1,157 657 1,796 1,392 1,524
Georgia 566 193 1,964 582 1,281 422 2,332 3,816 3,514
Hawaii 194 79 144 71 105 23 254 155 112
Idaho 108 0 323 102 99 284 527 971 1,718
Illinois 1,337 154 2,639 870 1,151 941 2,380 4,547 12,318
Indiana 722 207 1,361 538 801 768 1,402 5,103 7,646
Iowa 252 0 1,040 238 500 390 2,349 7,511 12,451
Kansas 487 321 897 290 416 543 2,659 8,364 11,351
Kentucky 420 127 626 239 418 348 1,583 4,346 5,742
Louisiana 917 198 1,080 244 838 649 2,127 2,835 4,473
Maine 123 23 136 107 82 158 321 712 731
Maryland 685 349 687 274 735 207 396 816 1,041
Massachusetts 896 459 1,654 511 568 82 174 341 428
Michigan 813 316 1,476 461 556 385 1,220 2,593 3,108
Minnesota 420 216 932 279 354 293 1,701 3,250 5,663
Mississippi 299 107 574 280 375 475 2,750 4,718 7,487
Missouri 823 1,136 800 610 1,105 351 2,458 5,042 11,920
Montana 83 0 83 13 13 747 1,031 1,012 2,137
Nebraska 118 52 361 89 131 216 2,158 3,571 8,680
Nevada 214 88 265 193 236 308 137 165 147
New Hampshire 103 45 175 51 75 258 327 459 916
New Jersey 952 750 2,028 634 886 100 199 324 647
New Mexico 278 1 432 134 114 605 1,021 832 486
New York 1,526 1,005 2,676 1,093 1,366 651 1,483 3,257 4,307
North Carolina 626 455 1,367 362 1,307 488 1,834 3,795 7,865
North Dakota 59 0 140 19 30 147 602 884 2,537
Ohio 1,356 779 1,993 1,025 1,426 863 2,289 7,099 11,203
Oklahoma 474 527 930 501 586 626 2,551 7,354 10,143
Oregon 248 93 647 234 215 399 1,227 2,086 2,106
Pennsylvania 1,075 733 2,943 1,635 1,509 1,018 2,462 4,130 6,854
Rhode Island 123 106 246 64 61 22 41 53 41
South Carolina 335 75 794 519 539 373 1,254 2,680 2,683
South Dakota 116 6 149 43 56 341 977 1,327 2,876
Tennessee 714 298 1,862 432 959 705 2,697 5,336 6,889
Texas 3,137 3,707 6,055 2,368 4,513 2,283 7,983 11,152 10,250
Utah 388 43 288 76 298 460 338 455 565
Vermont 57 2 89 41 31 256 372 693 1,171
Virginia 1,018 422 1,529 509 827 654 1,531 2,656 4,376
Washington 635 456 870 210 277 311 930 2,011 2,055
West Virginia 249 56 311 113 250 405 737 2,029 2,919
Wisconsin 489 393 1,265 180 493 609 2,222 2,583 5,748
Wyoming 161 5 118 46 39 766 502 531 892
United States, total 29,871 19,686 55,121 20,137 31,672 25,052 74,942 140,573 205,205
U.S. total (incl. Puerto Rico) 30,116 19,791 55,476 20,311 31,877 25,223 75,132 140,925 205,609

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: FHWA Bridge Programs Count, Area, Length of Bridges by Highway System, available at http://www.fhwa.dot.gov/bridge/fc.cfm as of Jun. 9, 2011.