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Federal Highway Administration
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Washington, DC 20590
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Bridges & Structures

Bridges of Federal-Aid Highway and Non Federal-Aid Highway System

Data are the same as data in tables "Count, Area, Length, and ADT of Bridges by Functional Classification"

Note: Two sets of data are presented in these data summaries; with and without application of the "10 Year Rule." When applied, the "10 Year Rule" excludes bridges built or reconstructed within the past 10 years since they are not generally eligible for Highway Bridge Program funding.

12/31/2011 FED=B
Area in SqM

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FAH Func Class=01,02,06,07,11,12,14,16,17 Includes the 10yr rule
FAH Func Class=01,02,06,07,11,12,14,16,17 Does NOT includes the 10yr rule
Non FAH FC=08,09,19 Includes the 10yr rule
Non FAH FC=08,09,19 Does NOT includes the 10yr rule

FAH Func Class=01,02,06,07,11,12,14,16,17
Includes the 10yr rule
State Count # SD # FO Tot Def Area SD Area FO Area Def Area
ALABAMA 8,248 332 1,282 1,614 7,253,055 192,279 1,240,087 1,432,365
ALASKA 704 58 65 123 553,616 47,016 70,525 117,541
ARIZONA 5,815 152 421 573 4,228,459 163,737 694,402 858,140
ARKANSAS 8,122 337 1,024 1,361 5,291,853 357,857 670,233 1,028,090
CALIFORNIA 17,679 1,980 2,856 4,836 25,348,791 4,026,820 5,443,578 9,470,398
COLORADO 4,685 303 514 817 3,806,140 271,088 470,512 741,600
CONNECTICUT 3,070 238 752 990 2,989,187 470,929 767,876 1,238,805
DELAWARE 573 20 84 104 838,277 56,946 160,654 217,599
DIST. OF COL. 201 27 100 127 499,598 95,927 243,096 339,023
FLORIDA 8,705 108 1,033 1,141 14,829,797 420,151 1,557,516 1,977,667
GEORGIA 8,751 272 1,068 1,340 7,484,712 204,311 910,945 1,115,257
HAWAII 884 86 307 393 1,265,896 37,258 144,187 181,445
IDAHO 2,095 117 245 362 1,296,171 93,342 176,014 269,356
ILLINOIS 12,108 927 1,027 1,954 10,067,543 1,002,035 1,667,711 2,669,746
INDIANA 7,846 612 812 1,424 5,833,774 604,282 759,167 1,363,449
IOWA 7,833 796 403 1,199 5,147,769 442,098 479,355 921,454
KANSAS 11,667 488 863 1,351 5,915,301 199,056 847,862 1,046,917
KENTUCKY 5,399 323 1,212 1,535 4,393,898 296,086 843,870 1,139,956
LOUISIANA 6,959 452 1,292 1,744 12,883,474 1,069,996 2,029,816 3,099,812
MAINE 1,328 147 237 384 988,793 126,726 176,663 303,390
MARYLAND 2,984 132 506 638 4,124,058 162,577 829,784 992,361
MASSACHUSETTS 3,984 396 1,632 2,028 3,713,211 606,565 1,368,774 1,975,339
MICHIGAN 6,755 652 1,004 1,656 5,237,080 440,274 1,084,680 1,524,954
MINNESOTA 5,780 344 234 578 5,052,120 221,689 307,363 529,052
MISSISSIPPI 8,396 611 996 1,607 6,684,049 340,335 732,907 1,073,242
MISSOURI 10,259 1,338 1,217 2,555 8,060,171 821,156 1,115,251 1,936,406
MONTANA 2,459 83 287 370 1,480,452 76,762 212,774 289,536
NEBRASKA 5,354 303 194 497 2,665,333 128,381 189,678 318,058
NEVADA 1,337 18 153 171 1,297,309 10,871 172,903 183,773
NEW HAMPSHIRE 1,224 120 172 292 824,505 95,977 109,885 205,862
NEW JERSEY 4,889 474 1,296 1,770 6,115,378 639,893 1,691,173 2,331,067
NEW MEXICO 2,938 183 162 345 1,436,986 103,741 80,137 183,878
NEW YORK 9,860 908 2,986 3,894 10,974,841 1,544,760 4,702,527 6,247,287
NORTH CAROLINA 7,246 592 1,082 1,674 6,269,526 698,677 740,786 1,439,463
NORTH DAKOTA 1,839 65 34 99 873,527 24,550 26,141 50,691
OHIO 12,154 813 1,737 2,550 10,418,272 761,943 2,221,513 2,983,456
OKLAHOMA 12,789 1,837 1,077 2,914 6,729,704 919,055 695,149 1,614,204
OREGON 4,329 206 810 1,016 4,155,564 244,703 1,063,247 1,307,950
PENNSYLVANIA 11,805 2,368 2,299 4,667 10,352,826 1,531,310 2,553,822 4,085,132
RHODE ISLAND 623 124 179 303 733,983 176,006 217,399 393,405
SOUTH CAROLINA 5,577 603 631 1,234 5,709,798 460,701 536,448 997,149
SOUTH DAKOTA 2,795 255 107 362 1,229,508 90,899 81,101 172,000
TENNESSEE 8,750 386 1,253 1,639 7,148,004 380,957 1,109,715 1,490,673
TEXAS 33,866 307 4,671 4,978 37,706,705 631,026 6,042,634 6,673,660
UTAH 1,934 53 205 258 1,599,681 31,380 136,530 167,910
VERMONT 1,343 102 273 375 664,295 53,100 90,006 143,106
VIRGINIA 7,740 546 1,244 1,790 7,965,097 483,291 1,360,395 1,843,687
WASHINGTON 4,683 270 1,114 1,384 6,073,860 727,874 1,582,903 2,310,777
WEST VIRGINIA 3,419 478 620 1,098 2,861,179 257,512 399,868 657,380
WISCONSIN 7,051 454 491 945 5,105,355 252,109 466,317 718,426
WYOMING 1,915 218 115 333 990,814 133,631 81,218 214,850
PUERTO RICO 1,466 160 513 673 1,842,794 199,504 413,917 613,421
TOTALS 320,215 23,174 44,891 68,065 297,012,090 23,429,149 51,771,015 75,200,163
FAH Func Class=01,02,06,07,11,12,14,16,17
Does NOT includes the 10yr rule
State Count # SD # FO Tot Def Area SD Area FO Area Def Area
ALABAMA 8,248 335 1,336 1,671 7,253,055 192,279 1,316,764 1,509,043
ALASKA 704 60 69 129 553,616 50,439 75,830 126,269
ARIZONA 5,815 154 479 633 4,228,459 165,685 804,915 970,600
ARKANSAS 8,122 343 1,095 1,438 5,291,853 358,907 783,160 1,142,067
CALIFORNIA 17,679 2,083 2,962 5,045 25,348,791 4,526,699 5,666,781 10,193,480
COLORADO 4,685 305 594 899 3,806,140 273,679 602,985 876,665
CONNECTICUT 3,070 241 787 1,028 2,989,187 481,807 823,249 1,305,056
DELAWARE 573 20 91 111 838,277 56,946 169,561 226,507
DIST. OF COL. 201 28 130 158 499,598 106,843 290,314 397,157
FLORIDA 8,705 109 1,165 1,274 14,829,797 421,173 1,949,944 2,371,117
GEORGIA 8,751 272 1,114 1,386 7,484,712 204,311 1,046,857 1,251,168
HAWAII 884 87 312 399 1,265,896 37,640 148,458 186,098
IDAHO 2,095 117 258 375 1,296,171 93,342 198,454 291,796
ILLINOIS 12,108 949 1,280 2,229 10,067,543 1,087,255 2,132,077 3,219,333
INDIANA 7,846 621 969 1,590 5,833,774 619,126 966,391 1,585,517
IOWA 7,833 801 460 1,261 5,147,769 448,863 580,882 1,029,745
KANSAS 11,667 488 952 1,440 5,915,301 199,056 961,469 1,160,524
KENTUCKY 5,399 323 1,268 1,591 4,393,898 296,086 948,230 1,244,316
LOUISIANA 6,959 456 1,368 1,824 12,883,474 1,070,731 2,164,616 3,235,347
MAINE 1,328 148 267 415 988,793 129,459 211,718 341,177
MARYLAND 2,984 133 557 690 4,124,058 162,637 904,285 1,066,922
MASSACHUSETTS 3,984 406 1,826 2,232 3,713,211 627,420 1,575,842 2,203,262
MICHIGAN 6,755 727 1,295 2,022 5,237,080 513,511 1,389,402 1,902,913
MINNESOTA 5,780 345 303 648 5,052,120 222,725 407,218 629,943
MISSISSIPPI 8,396 616 1,019 1,635 6,684,049 340,774 749,693 1,090,466
MISSOURI 10,259 1,375 1,408 2,783 8,060,171 919,196 1,429,484 2,348,680
MONTANA 2,459 90 301 391 1,480,452 84,985 230,788 315,773
NEBRASKA 5,354 307 212 519 2,665,333 131,962 265,533 397,496
NEVADA 1,337 18 177 195 1,297,309 10,871 237,376 248,247
NEW HAMPSHIRE 1,224 121 197 318 824,505 97,293 130,117 227,410
NEW JERSEY 4,889 479 1,382 1,861 6,115,378 642,760 1,866,291 2,509,052
NEW MEXICO 2,938 183 191 374 1,436,986 103,741 117,160 220,901
NEW YORK 9,860 917 3,297 4,214 10,974,841 1,558,862 5,355,755 6,914,617
NORTH CAROLINA 7,246 594 1,181 1,775 6,269,526 700,325 980,189 1,680,515
NORTH DAKOTA 1,839 66 37 103 873,527 24,878 31,575 56,453
OHIO 12,154 834 2,102 2,936 10,418,272 777,501 2,765,535 3,543,036
OKLAHOMA 12,789 1,863 1,141 3,004 6,729,704 938,268 741,330 1,679,598
OREGON 4,329 209 891 1,100 4,155,564 251,756 1,181,035 1,432,791
PENNSYLVANIA 11,805 2,471 2,715 5,186 10,352,826 1,636,991 3,347,541 4,984,532
RHODE ISLAND 623 124 201 325 733,983 176,006 241,285 417,290
SOUTH CAROLINA 5,577 611 666 1,277 5,709,798 464,236 644,120 1,108,356
SOUTH DAKOTA 2,795 257 123 380 1,229,508 91,736 97,509 189,245
TENNESSEE 8,750 390 1,319 1,709 7,148,004 389,175 1,268,320 1,657,495
TEXAS 33,866 316 5,340 5,656 37,706,705 633,803 8,115,231 8,749,034
UTAH 1,934 53 251 304 1,599,681 31,380 206,868 238,248
VERMONT 1,343 104 310 414 664,295 54,290 107,937 162,226
VIRGINIA 7,740 549 1,354 1,903 7,965,097 484,721 1,590,339 2,075,060
WASHINGTON 4,683 276 1,195 1,471 6,073,860 746,181 1,709,952 2,456,134
WEST VIRGINIA 3,419 479 659 1,138 2,861,179 257,690 476,039 733,729
WISCONSIN 7,051 468 579 1,047 5,105,355 268,471 567,905 836,375
WYOMING 1,915 219 116 335 990,814 136,022 82,192 218,214
PUERTO RICO 1,466 160 555 715 1,842,794 199,504 477,569 677,073
TOTALS 320,215 23,700 49,856 73,556 297,012,090 24,500,000 61,134,066 85,634,066
Non FAH FC=08,09,19
Includes the 10yr rule
State Count # SD # FO Tot Def Area SD Area FO Area Def Area
ALABAMA 7,813 1,186 774 1,960 1,698,128 166,486 172,412 338,898
ALASKA 452 73 54 127 104,850 17,934 9,149 27,083
ARIZONA 1,924 107 248 355 652,159 30,540 138,447 168,986
ARKANSAS 4,519 549 832 1,381 812,490 64,955 120,746 185,702
CALIFORNIA 6,924 945 1,112 2,057 2,501,100 374,877 463,977 838,854
COLORADO 3,866 279 284 563 922,296 52,941 64,136 117,077
CONNECTICUT 1,130 152 271 423 289,665 37,071 83,321 120,392
DELAWARE 284 30 27 57 48,318 2,362 8,608 10,970
DIST. OF COL. 44 5 27 32 48,936 25,924 19,689 45,612
FLORIDA 3,281 165 524 689 1,117,498 81,297 150,943 232,241
GEORGIA 5,943 629 692 1,321 1,498,676 111,182 187,699 298,882
HAWAII 248 58 55 113 43,426 6,081 9,328 15,409
IDAHO 2,069 254 166 420 321,020 35,794 30,832 66,626
ILLINOIS 14,328 1,392 715 2,107 2,632,571 176,144 223,191 399,335
INDIANA 10,794 1,431 1,084 2,515 1,769,048 167,311 143,091 310,402
IOWA 16,704 4,612 808 5,420 2,770,472 585,196 127,992 713,187
KANSAS 13,566 2,254 989 3,243 2,101,829 219,046 116,546 335,593
KENTUCKY 8,549 959 1,763 2,722 1,420,533 120,623 221,844 342,467
LOUISIANA 6,194 1,185 706 1,891 2,576,402 241,560 1,057,071 1,298,631
MAINE 1,074 195 142 337 214,795 30,449 36,047 66,496
MARYLAND 2,230 222 448 670 726,279 77,742 203,103 280,845
MASSACHUSETTS 1,115 121 338 459 282,114 20,890 121,811 142,701
MICHIGAN 4,202 636 374 1,010 963,538 78,875 172,247 251,122
MINNESOTA 7,337 738 145 883 1,083,780 76,338 27,522 103,860
MISSISSIPPI 8,636 1,869 353 2,222 1,987,378 261,861 72,781 334,643
MISSOURI 14,027 2,445 1,720 4,165 2,106,671 271,446 225,777 497,224
MONTANA 2,638 303 193 496 471,435 43,009 34,903 77,912
NEBRASKA 10,041 2,454 780 3,234 1,216,190 226,350 75,831 302,181
NEVADA 446 22 23 45 114,684 4,836 8,757 13,593
NEW HAMPSHIRE 1,199 244 210 454 236,549 33,990 38,595 72,585
NEW JERSEY 1,625 182 336 518 472,830 25,518 132,399 157,917
NEW MEXICO 994 139 152 291 224,757 32,247 35,576 67,823
NEW YORK 7,518 1,182 1,351 2,533 1,693,505 211,352 516,417 727,769
NORTH CAROLINA 10,968 1,742 1,521 3,263 2,497,581 304,052 314,213 618,264
NORTH DAKOTA 2,571 654 188 842 337,149 60,736 19,077 79,813
OHIO 15,249 1,841 1,990 3,831 2,869,951 282,520 620,692 903,212
OKLAHOMA 10,941 3,407 463 3,870 1,563,751 306,546 63,222 369,768
OREGON 3,024 242 365 607 656,456 44,729 88,091 132,820
PENNSYLVANIA 10,515 3,195 1,450 4,645 2,047,261 526,559 329,883 856,443
RHODE ISLAND 128 34 44 78 37,034 7,420 12,516 19,936
SOUTH CAROLINA 3,693 552 157 709 915,058 88,265 42,625 130,890
SOUTH DAKOTA 3,082 962 111 1,073 432,658 99,826 13,724 113,550
TENNESSEE 11,187 874 1,342 2,216 2,063,079 128,395 207,779 336,174
TEXAS 18,008 1,226 2,859 4,085 4,975,920 155,116 1,069,164 1,224,279
UTAH 1,012 68 88 156 238,525 6,690 28,931 35,621
VERMONT 1,374 152 284 436 178,195 17,008 33,365 50,373
VIRGINIA 5,784 715 897 1,612 1,116,237 83,250 147,534 230,784
WASHINGTON 3,060 121 434 555 715,522 20,422 112,777 133,199
WEST VIRGINIA 3,680 512 891 1,403 562,311 67,905 99,330 167,235
WISCONSIN 6,973 750 203 953 1,232,701 98,488 38,270 136,758
WYOMING 1,153 193 146 339 247,558 43,820 21,048 64,867
PUERTO RICO 756 91 346 437 239,832 17,804 73,476 91,280
TOTALS 284,872 44,348 31,475 75,823 58,050,702 6,271,778 8,386,504 14,658,282
Non FAH FC=08,09,19
Does NOT includes the 10yr rule
State Count # SD # FO Tot Def Area SD Area FO Area Def Area
ALABAMA 7,813 1,200 858 2,058 1,698,128 167,641 196,980 364,621
ALASKA 452 78 79 157 104,850 18,274 13,591 31,864
ARIZONA 1,924 108 274 382 652,159 30,802 159,940 190,742
ARKANSAS 4,519 564 956 1,520 812,490 66,412 144,535 210,947
CALIFORNIA 6,924 961 1,156 2,117 2,501,100 381,234 475,837 857,071
COLORADO 3,866 284 314 598 922,296 53,737 73,956 127,693
CONNECTICUT 1,130 155 293 448 289,665 37,400 95,399 132,799
DELAWARE 284 30 34 64 48,318 2,362 10,126 12,488
DIST. OF COL. 44 5 30 35 48,936 25,924 20,563 46,487
FLORIDA 3,281 168 594 762 1,117,498 81,921 190,085 272,006
GEORGIA 5,943 638 776 1,414 1,498,676 112,557 208,570 321,127
HAWAII 248 60 56 116 43,426 6,234 9,441 15,675
IDAHO 2,069 262 186 448 321,020 36,761 39,446 76,207
ILLINOIS 14,328 1,398 752 2,150 2,632,571 176,749 249,053 425,802
INDIANA 10,794 1,455 1,219 2,674 1,769,048 171,085 188,154 359,239
IOWA 16,704 4,666 866 5,532 2,770,472 591,435 134,260 725,695
KANSAS 13,566 2,265 1,019 3,284 2,101,829 220,359 128,776 349,135
KENTUCKY 8,549 967 1,917 2,884 1,420,533 121,112 239,192 360,304
LOUISIANA 6,194 1,194 798 1,992 2,576,402 244,046 1,071,380 1,315,426
MAINE 1,074 212 167 379 214,795 31,824 41,417 73,242
MARYLAND 2,230 224 527 751 726,279 77,903 228,733 306,636
MASSACHUSETTS 1,115 121 391 512 282,114 20,890 133,506 154,396
MICHIGAN 4,202 662 469 1,131 963,538 89,788 220,002 309,790
MINNESOTA 7,337 740 199 939 1,083,780 79,365 46,660 126,025
MISSISSIPPI 8,636 1,914 370 2,284 1,987,378 267,043 75,303 342,346
MISSOURI 14,027 2,453 2,030 4,483 2,106,671 274,200 261,436 535,636
MONTANA 2,638 308 216 524 471,435 43,377 37,909 81,286
NEBRASKA 10,041 2,476 802 3,278 1,216,190 229,178 79,165 308,343
NEVADA 446 22 31 53 114,684 4,836 15,312 20,148
NEW HAMPSHIRE 1,199 256 250 506 236,549 35,066 43,910 78,976
NEW JERSEY 1,625 188 384 572 472,830 25,870 143,782 169,652
NEW MEXICO 994 141 167 308 224,757 32,367 36,918 69,285
NEW YORK 7,518 1,202 1,521 2,723 1,693,505 215,566 599,247 814,813
NORTH CAROLINA 10,968 1,748 1,583 3,331 2,497,581 304,341 349,262 653,604
NORTH DAKOTA 2,571 670 199 869 337,149 62,366 20,987 83,352
OHIO 15,249 1,874 2,284 4,158 2,869,951 286,479 725,913 1,012,391
OKLAHOMA 10,941 3,487 510 3,997 1,563,751 315,946 68,709 384,655
OREGON 3,024 246 414 660 656,456 45,297 96,123 141,420
PENNSYLVANIA 10,515 3,287 1,620 4,907 2,047,261 541,953 377,822 919,776
RHODE ISLAND 128 35 48 83 37,034 7,457 15,221 22,678
SOUTH CAROLINA 3,693 568 163 731 915,058 90,550 43,898 134,448
SOUTH DAKOTA 3,082 966 119 1,085 432,658 100,508 14,669 115,177
TENNESSEE 11,187 883 1,392 2,275 2,063,079 129,887 226,393 356,280
TEXAS 18,008 1,255 3,256 4,511 4,975,920 157,586 1,275,428 1,433,015
UTAH 1,012 69 100 169 238,525 6,741 31,835 38,576
VERMONT 1,374 174 338 512 178,195 20,212 40,573 60,784
VIRGINIA 5,784 716 983 1,699 1,116,237 83,470 197,861 281,331
WASHINGTON 3,060 125 474 599 715,522 23,700 124,820 148,520
WEST VIRGINIA 3,680 517 975 1,492 562,311 68,099 113,471 181,571
WISCONSIN 6,973 756 278 1,034 1,232,701 106,209 70,168 176,377
WYOMING 1,153 207 162 369 247,558 45,076 22,606 67,682
PUERTO RICO 756 95 377 472 239,832 18,360 86,084 104,444
TOTALS 284,872 45,055 34,976 80,031 58,050,702 6,387,557 9,514,425 15,901,982
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Updated: 03/26/2014
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