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Bridges & Structures

Deficient Bridges by State and Highway System 2004

Note: The "10 Year Rule" was applied in the determination of deficiency status within these data tables. 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.

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NHS Bridges as of December, 2004

Area is in Sq M
State # Bridges # SD # FO # Def Area SD Area FO Area Def Area
ALABAMA 2,672 95 577 672 3,946,778 92,500 680,380 772,880
ALASKA 350 42 46 88 322,268 48,923 49,671 98,594
ARIZONA 2,525 16 160 176 1,812,283 29,681 190,231 219,912
ARKANSAS 1,943 55 283 338 2,504,620 104,135 320,311 424,445
CALIFORNIA 7,422 966 993 1,959 15,057,189 3,336,561 2,245,820 5,582,381
COLORADO 2,005 119 282 401 1,898,936 129,195 335,819 465,014
CONNECTICUT 1,585 59 324 383 2,113,584 270,134 551,320 821,454
DELAWARE 236 4 24 28 599,775 29,565 134,448 164,013
DIST. OF COL. 118 6 61 67 366,635 26,966 185,519 212,486
FLORIDA 3,983 28 478 506 7,766,274 165,853 877,511 1,043,364
GEORGIA 2,464 40 258 298 3,282,765 83,875 256,825 340,699
HAWAII 403 29 148 177 832,543 20,520 108,899 129,419
IDAHO 731 34 138 172 665,135 39,108 79,283 118,391
ILLINOIS 3,601 260 395 655 5,149,333 438,516 927,736 1,366,251
INDIANA 2,487 36 335 371 2,624,502 111,074 436,257 547,331
IOWA 1,792 111 177 288 1,954,849 184,606 260,199 444,806
KANSAS 2,432 89 355 444 2,341,602 81,506 552,274 633,780
KENTUCKY 2,151 50 312 362 2,533,714 144,273 353,563 497,836
LOUISIANA 2,616 94 569 663 9,788,872 585,332 1,588,279 2,173,612
MAINE 496 42 93 135 562,471 59,677 79,825 139,501
MARYLAND 1,614 59 292 351 2,894,412 130,786 745,627 876,413
MASSACHUSETTS 1,979 186 895 1,081 2,324,115 336,410 1,037,780 1,374,190
MICHIGAN 2,582 420 298 718 3,025,857 598,464 436,997 1,035,461
MINNESOTA 1,645 55 92 147 2,356,790 123,950 178,743 302,692
MISSISSIPPI 2,074 42 413 455 2,978,074 29,419 382,138 411,557
MISSOURI 2,740 134 415 549 3,651,662 183,708 599,079 782,787
MONTANA 1,277 19 225 244 935,038 12,660 194,995 207,655
NEBRASKA 1,209 47 47 94 1,087,390 50,181 74,035 124,216
NEVADA 746 13 96 109 760,228 10,875 74,795 85,670
NEW HAMPSHIRE 679 58 83 141 554,598 36,506 53,122 89,629
NEW JERSEY 2,519 170 520 690 4,365,665 384,991 1,000,874 1,385,865
NEW MEXICO 1,725 132 107 239 909,065 123,923 73,915 197,837
NEW YORK 3,604 222 1,087 1,309 6,387,868 1,002,213 2,729,803 3,732,016
NORTH CAROLINA 2,466 164 342 506 2,726,216 278,663 231,981 510,644
NORTH DAKOTA 511 9 10 19 314,043 5,489 23,857 29,347
OHIO 4,135 142 587 729 4,920,438 251,902 914,393 1,166,295
OKLAHOMA 2,734 324 243 567 2,583,353 453,666 264,277 717,943
OREGON 1,474 157 310 467 2,261,172 274,962 553,171 828,133
PENNSYLVANIA 3,855 627 544 1,171 4,900,078 989,975 946,862 1,936,837
RHODE ISLAND 273 64 65 129 435,325 185,399 108,149 293,547
SOUTH CAROLINA 1,383 101 161 262 2,715,898 203,228 270,301 473,529
SOUTH DAKOTA 802 51 82 133 513,456 46,260 76,827 123,087
TENNESSEE 3,030 94 376 470 3,586,384 114,106 496,611 610,716
TEXAS 15,175 173 2,083 2,256 20,678,501 397,951 3,243,238 3,641,189
UTAH 1,094 65 123 188 1,028,687 75,307 80,604 155,911
VERMONT 466 55 115 170 343,679 67,398 45,835 113,233
VIRGINIA 3,233 125 407 532 4,781,257 163,633 687,435 851,068
WASHINGTON 2,324 83 622 705 4,313,732 355,408 1,395,735 1,751,143
WEST VIRGINIA 1,104 115 123 238 1,703,357 115,433 171,532 286,965
WISCONSIN 2,722 158 214 372 2,563,577 147,224 232,094 379,318
WYOMING 1,340 108 112 220 675,130 61,291 67,696 128,988
PUERTO RICO 578 52 81 133 1,082,399 128,577 139,749 268,326
TOTALS 115,104 6,399 17,178 23,577 160,481,574 13,321,955 27,746,419 41,068,374

Non NHS Bridges As of December, 2004

State # Bridges # SD # FO # Def Area SD Area FO Area Def Area
ALABAMA 12,976 2,298 1,709 4,007 4,407,248 446,860 676,355 1,123,215
ALASKA 837 109 156 265 299,929 35,243 32,887 68,130
ARIZONA 4,594 147 394 541 2,429,854 55,513 312,057 367,569
ARKANSAS 10,513 1,183 1,611 2,794 3,217,809 276,408 493,645 770,054
CALIFORNIA 16,401 1,928 2,781 4,709 11,188,718 1,582,668 2,178,117 3,760,785
COLORADO 6,177 485 501 986 1,984,824 129,463 252,387 381,849
CONNECTICUT 2,582 286 694 980 1,086,658 110,458 346,607 457,065
DELAWARE 614 38 56 94 329,038 18,474 48,061 66,535
DIST. OF COL. 133 17 73 90 200,056 24,382 114,493 138,875
FLORIDA 7,486 289 1,323 1,612 6,167,923 203,586 987,214 1,190,800
GEORGIA 11,997 1,147 1,503 2,650 4,926,682 312,239 747,694 1,059,933
HAWAII 696 127 209 336 293,143 23,045 87,175 110,220
IDAHO 3,316 282 276 558 855,919 85,709 82,635 168,344
ILLINOIS 22,126 2,176 1,530 3,706 6,884,532 642,420 907,015 1,549,434
INDIANA 15,684 1,957 1,688 3,645 4,252,628 305,865 436,683 742,549
IOWA 23,110 5,148 1,522 6,670 5,487,100 848,796 415,355 1,264,151
KANSAS 23,093 3,241 2,215 5,456 5,342,996 500,087 511,133 1,011,220
KENTUCKY 11,349 1,233 2,509 3,742 2,560,291 187,650 550,772 738,422
LOUISIANA 10,746 1,976 1,685 3,661 4,986,167 654,718 1,539,565 2,194,282
MAINE 1,875 313 395 708 596,758 76,580 146,895 223,475
MARYLAND 3,450 369 759 1,128 1,626,405 162,559 406,938 569,497
MASSACHUSETTS 2,975 428 1,037 1,465 1,196,336 181,679 496,181 677,860
MICHIGAN 8,236 1,344 1,059 2,403 3,007,593 448,305 571,161 1,019,467
MINNESOTA 11,381 1,108 378 1,486 3,422,783 207,826 204,346 412,172
MISSISSIPPI 14,764 3,337 905 4,242 4,714,656 619,723 394,093 1,013,816
MISSOURI 21,051 4,894 2,801 7,695 5,841,619 985,357 924,623 1,909,980
MONTANA 3,766 557 273 830 953,671 95,187 69,942 165,128
NEBRASKA 14,246 2,503 1,378 3,881 2,603,190 277,218 211,435 488,653
NEVADA 865 41 48 89 390,955 14,796 35,623 50,419
NEW HAMPSHIRE 1,678 297 350 647 469,191 66,616 76,554 143,170
NEW JERSEY 3,965 720 960 1,680 1,881,569 282,353 589,936 872,289
NEW MEXICO 2,114 272 213 485 625,244 109,474 64,387 173,861
NEW YORK 13,697 1,950 3,293 5,243 6,426,660 685,878 2,679,996 3,365,874
NORTH CAROLINA 14,874 2,158 2,532 4,690 4,647,604 694,020 700,235 1,394,254
NORTH DAKOTA 3,996 794 249 1,043 827,328 96,292 54,195 150,487
OHIO 23,772 2,910 3,463 6,373 7,386,359 687,626 1,693,577 2,381,203
OKLAHOMA 20,578 6,983 1,207 8,190 5,034,282 1,254,321 366,102 1,620,422
OREGON 5,787 502 879 1,381 2,313,459 269,530 525,015 794,545
PENNSYLVANIA 18,398 4,837 3,396 8,233 7,077,627 1,461,694 1,690,906 3,152,600
RHODE ISLAND 476 129 147 276 298,399 108,224 87,192 195,416
SOUTH CAROLINA 7,818 1,185 683 1,868 3,081,337 424,960 345,815 770,775
SOUTH DAKOTA 5,159 1,021 336 1,357 1,166,617 151,044 58,394 209,438
TENNESSEE 16,658 1,405 2,624 4,029 4,962,919 424,832 720,957 1,145,789
TEXAS 33,775 2,407 5,532 7,939 14,677,460 676,194 2,945,870 3,622,063
UTAH 1,711 191 127 318 606,334 43,265 51,690 94,955
VERMONT 2,224 429 355 784 458,012 90,434 61,005 151,439
VIRGINIA 9,927 1,061 1,755 2,816 3,417,011 343,154 549,445 892,599
WASHINGTON 5,219 337 1,014 1,351 2,111,466 136,468 517,142 653,609
WEST VIRGINIA 5,777 963 1,354 2,317 1,459,603 211,536 269,301 480,837
WISCONSIN 10,889 1,337 630 1,967 3,272,727 317,005 334,322 651,327
WYOMING 1,693 301 108 409 538,661 86,877 35,829 122,706
PUERTO RICO 1,557 209 707 916 798,843 65,392 224,008 289,400
TOTALS 478,781 71,359 63,382 134,741 164,794,194 18,200,002 28,822,958 47,022,960

All Bridges As of December, 2004

State # Bridges # SD # FO # Def Area SD Area FO Area Def Area
ALABAMA 15,648 2,393 2,286 4,679 8,354,026 539,360 1,356,735 1,896,096
ALASKA 1,187 151 202 353 622,198 84,165 82,558 166,724
ARIZONA 7,119 163 554 717 4,242,137 85,194 502,287 587,482
ARKANSAS 12,456 1,238 1,894 3,132 5,722,429 380,543 813,956 1,194,499
CALIFORNIA 23,823 2,894 3,774 6,668 26,245,907 4,919,230 4,423,936 9,343,166
COLORADO 8,182 604 783 1,387 3,883,760 258,658 588,206 846,864
CONNECTICUT 4,167 345 1,018 1,363 3,200,242 380,592 897,927 1,278,518
DELAWARE 850 42 80 122 928,814 48,039 182,509 230,548
DIST. OF COL. 251 23 134 157 566,691 51,348 300,012 351,360
FLORIDA 11,469 317 1,801 2,118 13,934,197 369,439 1,864,725 2,234,164
GEORGIA 14,461 1,187 1,761 2,948 8,209,447 396,114 1,004,519 1,400,633
HAWAII 1,099 156 357 513 1,125,687 43,565 196,074 239,639
IDAHO 4,047 316 414 730 1,521,054 124,817 161,918 286,735
ILLINOIS 25,727 2,436 1,925 4,361 12,033,865 1,080,936 1,834,750 2,915,686
INDIANA 18,171 1,993 2,023 4,016 6,877,130 416,939 872,941 1,289,880
IOWA 24,902 5,259 1,699 6,958 7,441,950 1,033,403 675,554 1,708,957
KANSAS 25,525 3,330 2,570 5,900 7,684,598 581,593 1,063,407 1,645,000
KENTUCKY 13,500 1,283 2,821 4,104 5,094,005 331,922 904,335 1,236,258
LOUISIANA 13,362 2,070 2,254 4,324 14,775,039 1,240,050 3,127,844 4,367,894
MAINE 2,371 355 488 843 1,159,229 136,257 226,719 362,976
MARYLAND 5,064 428 1,051 1,479 4,520,817 293,344 1,152,565 1,445,910
MASSACHUSETTS 4,954 614 1,932 2,546 3,520,451 518,090 1,533,961 2,052,051
MICHIGAN 10,818 1,764 1,357 3,121 6,033,450 1,046,769 1,008,159 2,054,928
MINNESOTA 13,026 1,163 470 1,633 5,779,573 331,776 383,088 714,864
MISSISSIPPI 16,838 3,379 1,318 4,697 7,692,731 649,143 776,231 1,425,373
MISSOURI 23,791 5,028 3,216 8,244 9,493,281 1,169,065 1,523,702 2,692,767
MONTANA 5,043 576 498 1,074 1,888,709 107,847 264,937 372,784
NEBRASKA 15,455 2,550 1,425 3,975 3,690,580 327,399 285,470 612,869
NEVADA 1,611 54 144 198 1,151,183 25,670 110,418 136,088
NEW HAMPSHIRE 2,357 355 433 788 1,023,788 103,122 129,676 232,799
NEW JERSEY 6,484 890 1,480 2,370 6,247,234 667,344 1,590,810 2,258,154
NEW MEXICO 3,839 404 320 724 1,534,309 233,396 138,302 371,698
NEW YORK 17,301 2,172 4,380 6,552 12,814,527 1,688,090 5,409,799 7,097,889
NORTH CAROLINA 17,340 2,322 2,874 5,196 7,373,820 972,682 932,216 1,904,898
NORTH DAKOTA 4,507 803 259 1,062 1,141,371 101,781 78,053 179,834
OHIO 27,907 3,052 4,050 7,102 12,306,798 939,529 2,607,970 3,547,498
OKLAHOMA 23,312 7,307 1,450 8,757 7,617,634 1,707,987 630,379 2,338,366
OREGON 7,261 659 1,189 1,848 4,574,631 544,491 1,078,186 1,622,678
PENNSYLVANIA 22,253 5,464 3,940 9,404 11,977,705 2,451,669 2,637,768 5,089,437
RHODE ISLAND 749 193 212 405 733,725 293,623 195,340 488,963
SOUTH CAROLINA 9,201 1,286 844 2,130 5,797,235 628,188 616,116 1,244,304
SOUTH DAKOTA 5,961 1,072 418 1,490 1,680,073 197,303 135,221 332,525
TENNESSEE 19,688 1,499 3,000 4,499 8,549,303 538,938 1,217,567 1,756,505
TEXAS 48,950 2,580 7,615 10,195 35,355,961 1,074,145 6,189,107 7,263,252
UTAH 2,805 256 250 506 1,635,021 118,571 132,294 250,866
VERMONT 2,690 484 470 954 801,691 157,832 106,840 264,672
VIRGINIA 13,160 1,186 2,162 3,348 8,198,268 506,787 1,236,880 1,743,667
WASHINGTON 7,543 420 1,636 2,056 6,425,197 491,875 1,912,877 2,404,752
WEST VIRGINIA 6,881 1,078 1,477 2,555 3,162,960 326,969 440,833 767,802
WISCONSIN 13,611 1,495 844 2,339 5,836,304 464,229 566,415 1,030,645
WYOMING 3,033 409 220 629 1,213,791 148,168 103,525 251,694
PUERTO RICO 2,135 261 788 1,049 1,881,242 193,969 363,757 557,726
TOTALS 593,885 77,758 80,560 158,318 325,275,768 31,521,957 56,569,377 88,091,334
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000