Deficient Bridges by State and Highway System 2009
As of December 2009
- These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.
- Columns on some of the wide tables may be not be visible. Use the scroll bar at the bottom of the table or swipe to view columns to the right.
NHS Bridges | Non NHS Bridges | All Bridges
NHS Bridges
State | # NHS Bridges | # SD | # FO | # Def | NHS Area | SD Area | FO Area | Def Area |
Alabama | 2,796 | 98 | 545 | 643 | 4,392,018 | 96,568 | 711,407 | 807,975 |
Alaska | 407 | 36 | 49 | 85 | 338,312 | 27,936 | 62,829 | 90,766 |
Arizona | 2,623 | 34 | 184 | 218 | 2,002,936 | 56,275 | 278,318 | 334,592 |
Arkansas | 1,910 | 47 | 227 | 274 | 2,528,220 | 166,115 | 321,908 | 488,023 |
California | 7,544 | 1,022 | 1,047 | 2,069 | 15,642,945 | 3,250,886 | 3,348,137 | 6,599,023 |
Colorado | 2,218 | 138 | 328 | 466 | 2,222,307 | 187,415 | 256,626 | 444,041 |
Connecticut | 1,568 | 71 | 321 | 392 | 2,153,677 | 290,790 | 569,520 | 860,310 |
Delaware | 239 | 3 | 28 | 31 | 620,550 | 39,153 | 77,879 | 117,032 |
District of Columbia | 112 | 9 | 58 | 67 | 342,225 | 37,452 | 171,395 | 208,847 |
Florida | 4,143 | 18 | 399 | 417 | 8,837,024 | 256,400 | 819,214 | 1,075,613 |
Georgia | 2,573 | 27 | 237 | 264 | 3,584,495 | 57,797 | 288,369 | 346,166 |
Hawaii | 425 | 31 | 137 | 168 | 1,037,278 | 25,425 | 79,583 | 105,008 |
Idaho | 744 | 38 | 148 | 186 | 661,126 | 46,987 | 127,854 | 174,842 |
Illinois | 3,670 | 259 | 397 | 656 | 5,308,901 | 418,078 | 936,369 | 1,354,447 |
Indiana | 2,448 | 116 | 327 | 443 | 2,894,741 | 323,478 | 513,599 | 837,077 |
Iowa | 1,892 | 114 | 157 | 271 | 2,122,235 | 153,933 | 262,944 | 416,877 |
Kansas | 2,417 | 18 | 350 | 368 | 2,316,304 | 63,350 | 552,929 | 616,279 |
Kentucky | 1,854 | 102 | 356 | 458 | 2,363,467 | 224,347 | 421,970 | 646,317 |
Louisiana | 2,693 | 80 | 569 | 649 | 9,981,083 | 750,906 | 1,579,637 | 2,330,543 |
Maine | 454 | 39 | 81 | 120 | 471,687 | 35,965 | 95,256 | 131,221 |
Maryland | 1,480 | 41 | 213 | 254 | 2,981,742 | 84,503 | 767,050 | 851,553 |
Massachusetts | 2,017 | 202 | 887 | 1,089 | 2,476,933 | 421,510 | 985,792 | 1,407,302 |
Michigan | 2,541 | 221 | 321 | 542 | 3,015,925 | 386,712 | 532,277 | 918,989 |
Minnesota | 1,710 | 60 | 70 | 130 | 2,459,159 | 112,622 | 108,392 | 221,014 |
Mississippi | 2,179 | 30 | 371 | 401 | 3,303,299 | 40,243 | 366,865 | 407,108 |
Missouri | 2,755 | 124 | 364 | 488 | 3,794,695 | 255,979 | 565,433 | 821,412 |
Montana | 1,264 | 19 | 221 | 240 | 943,592 | 15,666 | 194,101 | 209,768 |
Nebraska | 1,276 | 42 | 44 | 86 | 1,194,864 | 50,526 | 74,306 | 124,832 |
Nevada | 798 | 7 | 127 | 134 | 848,630 | 5,513 | 138,993 | 144,506 |
New Hampshire | 677 | 47 | 86 | 133 | 556,183 | 45,237 | 67,254 | 112,491 |
New Jersey | 2,515 | 166 | 597 | 763 | 4,618,854 | 392,348 | 1,132,136 | 1,524,484 |
New Mexico | 1,796 | 93 | 94 | 187 | 999,559 | 73,527 | 54,762 | 128,289 |
New York | 3,565 | 258 | 1,084 | 1,342 | 6,186,525 | 812,550 | 2,671,310 | 3,483,860 |
North Carolina | 2,802 | 172 | 374 | 546 | 3,292,971 | 320,236 | 422,035 | 742,271 |
North Dakota | 526 | 10 | 10 | 20 | 337,641 | 9,419 | 4,297 | 13,716 |
Ohio | 4,174 | 195 | 600 | 795 | 5,421,921 | 374,829 | 982,682 | 1,357,511 |
Oklahoma | 2,739 | 241 | 263 | 504 | 2,751,675 | 396,123 | 278,430 | 674,553 |
Oregon | 1,556 | 63 | 332 | 395 | 2,403,338 | 205,946 | 578,054 | 784,000 |
Pennsylvania | 4,310 | 606 | 858 | 1,464 | 5,681,812 | 955,159 | 1,285,765 | 2,240,924 |
Rhode Island | 269 | 57 | 72 | 129 | 440,224 | 120,663 | 148,762 | 269,425 |
South Carolina | 1,377 | 102 | 182 | 284 | 2,925,308 | 185,578 | 281,588 | 467,166 |
South Dakota | 816 | 16 | 82 | 98 | 510,669 | 11,447 | 63,925 | 75,372 |
Tennessee | 3,123 | 57 | 391 | 448 | 3,885,130 | 152,386 | 491,588 | 643,973 |
Texas | 15,496 | 119 | 1,933 | 2,052 | 23,181,927 | 406,621 | 3,759,340 | 4,165,961 |
Utah | 1,121 | 49 | 124 | 173 | 1,062,964 | 51,053 | 82,589 | 133,642 |
Vermont | 471 | 45 | 114 | 159 | 372,703 | 47,386 | 46,388 | 93,775 |
Virginia | 3,326 | 119 | 447 | 566 | 5,192,498 | 200,229 | 964,345 | 1,164,574 |
Washington | 2,287 | 120 | 587 | 707 | 4,369,548 | 433,974 | 1,337,496 | 1,771,470 |
West Virginia | 1,149 | 115 | 134 | 249 | 1,833,517 | 142,395 | 194,783 | 337,178 |
Wisconsin | 2,741 | 87 | 172 | 259 | 2,709,401 | 90,427 | 171,512 | 261,939 |
Wyoming | 1,325 | 133 | 116 | 249 | 668,859 | 72,386 | 69,622 | 142,007 |
Puerto Rico | 603 | 61 | 87 | 148 | 1,125,311 | 117,268 | 168,990 | 286,258 |
Totals | 117,514 | 5,977 | 17,302 | 23,279 | 171,368,905 | 13,499,718 | 30,466,602 | 43,966,320 |
Non NHS Bridges
State | # NNHS Bridges | # SD | # FO | # Def | NNHS Area | SD Area | FO Area | Def Area |
Alabama | 13,163 | 1,588 | 1,560 | 3,148 | 4,784,061 | 307,570 | 622,633 | 930,203 |
Alaska | 744 | 93 | 97 | 190 | 318,861 | 25,104 | 28,551 | 53,656 |
Arizona | 4,866 | 176 | 485 | 661 | 2,682,187 | 108,312 | 398,519 | 506,831 |
Arkansas | 10,647 | 886 | 1,649 | 2,535 | 3,393,705 | 226,933 | 482,164 | 709,097 |
California | 16,918 | 2,206 | 2,841 | 5,047 | 12,097,715 | 2,054,703 | 2,391,779 | 4,446,482 |
Colorado | 6,258 | 460 | 533 | 993 | 2,369,968 | 139,418 | 286,103 | 425,522 |
Connecticut | 2,618 | 307 | 707 | 1,014 | 1,110,426 | 108,606 | 348,621 | 457,226 |
Delaware | 623 | 34 | 80 | 114 | 315,480 | 38,646 | 75,291 | 113,937 |
District of Columbia | 134 | 11 | 73 | 84 | 187,625 | 6,456 | 113,662 | 120,118 |
Florida | 7,660 | 285 | 1,221 | 1,506 | 6,715,212 | 209,811 | 947,632 | 1,157,443 |
Georgia | 12,137 | 922 | 1,591 | 2,513 | 5,198,244 | 263,023 | 832,610 | 1,095,633 |
Hawaii | 708 | 113 | 212 | 325 | 284,536 | 20,246 | 70,937 | 91,183 |
Idaho | 3,356 | 329 | 272 | 601 | 920,973 | 102,110 | 83,187 | 185,297 |
Illinois | 22,593 | 2,114 | 1,395 | 3,509 | 7,208,513 | 685,710 | 921,508 | 1,607,218 |
Indiana | 16,098 | 1,811 | 1,857 | 3,668 | 4,761,377 | 426,466 | 508,964 | 935,429 |
Iowa | 22,907 | 5,244 | 1,163 | 6,407 | 5,763,062 | 954,229 | 321,362 | 1,275,591 |
Kansas | 23,126 | 2,883 | 1,902 | 4,785 | 5,648,472 | 411,074 | 573,452 | 984,526 |
Kentucky | 11,875 | 1,260 | 2,708 | 3,968 | 3,118,031 | 285,053 | 610,243 | 895,297 |
Louisiana | 10,635 | 1,643 | 1,601 | 3,244 | 5,221,368 | 580,076 | 1,457,633 | 2,037,709 |
Maine | 1,940 | 325 | 340 | 665 | 729,057 | 116,696 | 141,874 | 258,570 |
Maryland | 3,703 | 331 | 758 | 1,089 | 1,803,380 | 114,134 | 413,228 | 527,362 |
Massachusetts | 3,020 | 391 | 1,093 | 1,484 | 1,268,753 | 173,201 | 512,261 | 685,463 |
Michigan | 8,365 | 1,246 | 944 | 2,190 | 3,135,281 | 362,593 | 592,100 | 954,692 |
Minnesota | 11,421 | 1,149 | 322 | 1,471 | 3,658,564 | 233,604 | 226,753 | 460,356 |
Mississippi | 14,859 | 2,790 | 929 | 3,719 | 5,051,688 | 534,868 | 404,474 | 939,342 |
Missouri | 21,401 | 4,165 | 2,652 | 6,817 | 6,096,095 | 971,169 | 784,994 | 1,756,164 |
Montana | 3,720 | 383 | 264 | 647 | 968,315 | 65,712 | 76,384 | 142,096 |
Nebraska | 14,160 | 2,836 | 1,002 | 3,838 | 2,644,392 | 334,651 | 166,509 | 501,159 |
Nevada | 951 | 37 | 44 | 81 | 489,790 | 14,589 | 41,221 | 55,810 |
New Hampshire | 1,726 | 326 | 296 | 622 | 526,979 | 78,058 | 81,910 | 159,968 |
New Jersey | 3,971 | 526 | 1,006 | 1,532 | 1,933,315 | 243,559 | 586,784 | 830,342 |
New Mexico | 2,094 | 288 | 209 | 497 | 629,902 | 84,604 | 59,129 | 143,733 |
New York | 13,807 | 1,882 | 3,257 | 5,139 | 6,435,781 | 677,843 | 2,590,127 | 3,267,970 |
North Carolina | 15,204 | 2,270 | 2,308 | 4,578 | 5,103,199 | 732,327 | 697,337 | 1,429,664 |
North Dakota | 3,911 | 686 | 227 | 913 | 850,248 | 77,764 | 38,608 | 116,372 |
Ohio | 23,945 | 2,600 | 3,266 | 5,866 | 7,608,299 | 646,237 | 1,717,375 | 2,363,612 |
Oklahoma | 20,973 | 5,045 | 1,353 | 6,398 | 5,375,192 | 889,637 | 447,541 | 1,337,179 |
Oregon | 5,659 | 414 | 856 | 1,270 | 2,319,735 | 159,916 | 530,724 | 690,640 |
Pennsylvania | 17,983 | 5,454 | 2,856 | 8,310 | 6,653,653 | 1,550,249 | 1,530,075 | 3,080,324 |
Rhode Island | 470 | 106 | 161 | 267 | 289,749 | 76,652 | 108,953 | 185,605 |
South Carolina | 7,876 | 1,136 | 620 | 1,756 | 3,512,954 | 391,100 | 307,428 | 698,527 |
South Dakota | 5,104 | 1,215 | 156 | 1,371 | 1,163,777 | 195,868 | 34,999 | 230,867 |
Tennessee | 16,816 | 1,189 | 2,295 | 3,484 | 5,184,965 | 376,838 | 690,824 | 1,067,662 |
Texas | 35,640 | 1,633 | 5,746 | 7,379 | 17,238,191 | 471,210 | 3,329,515 | 3,800,725 |
Utah | 1,784 | 120 | 155 | 275 | 712,683 | 18,153 | 65,730 | 83,883 |
Vermont | 2,236 | 392 | 410 | 802 | 460,100 | 82,099 | 65,197 | 147,296 |
Virginia | 10,203 | 1,122 | 1,795 | 2,917 | 3,697,598 | 328,610 | 647,886 | 976,496 |
Washington | 5,351 | 285 | 1,033 | 1,318 | 2,371,178 | 142,272 | 565,370 | 707,641 |
West Virginia | 5,889 | 941 | 1,394 | 2,335 | 1,534,158 | 195,186 | 290,349 | 485,535 |
Wisconsin | 11,176 | 1,120 | 562 | 1,682 | 3,529,394 | 264,750 | 335,378 | 600,128 |
Wyoming | 1,729 | 268 | 154 | 422 | 556,309 | 89,552 | 37,797 | 127,349 |
Puerto Rico | 1,578 | 166 | 756 | 922 | 838,267 | 52,897 | 289,761 | 342,657 |
Totals | 485,731 | 65,202 | 61,166 | 126,368 | 176,470,759 | 17,700,145 | 29,483,443 | 47,183,588 |
All Bridges
State | # Bridges | # SD | # FO | # Def | Area | SD Area | FO Area | Def Area |
Alabama | 15,959 | 1,686 | 2,105 | 3,791 | 9,176,079 | 404,138 | 1,334,039 | 1,738,177 |
Alaska | 1,151 | 129 | 146 | 275 | 657,173 | 53,041 | 91,381 | 144,421 |
Arizona | 7,489 | 210 | 669 | 879 | 4,685,124 | 164,586 | 676,836 | 841,423 |
Arkansas | 12,557 | 933 | 1,876 | 2,809 | 5,921,925 | 393,048 | 804,072 | 1,197,120 |
California | 24,462 | 3,228 | 3,888 | 7,116 | 27,740,659 | 5,305,589 | 5,739,916 | 11,045,505 |
Colorado | 8,476 | 598 | 861 | 1,459 | 4,592,276 | 326,834 | 542,729 | 869,563 |
Connecticut | 4,186 | 378 | 1,028 | 1,406 | 3,264,103 | 399,395 | 918,141 | 1,317,536 |
Delaware | 862 | 37 | 108 | 145 | 936,030 | 77,799 | 153,170 | 230,969 |
District of Columbia | 246 | 20 | 131 | 151 | 529,850 | 43,909 | 285,057 | 328,966 |
Florida | 11,803 | 303 | 1,620 | 1,923 | 15,552,236 | 466,211 | 1,766,846 | 2,233,056 |
Georgia | 14,710 | 949 | 1,828 | 2,777 | 8,782,739 | 320,821 | 1,120,978 | 1,441,799 |
Hawaii | 1,133 | 144 | 349 | 493 | 1,321,814 | 45,671 | 150,520 | 196,191 |
Idaho | 4,100 | 367 | 420 | 787 | 1,582,099 | 149,097 | 211,041 | 360,139 |
Illinois | 26,263 | 2,373 | 1,792 | 4,165 | 12,517,414 | 1,103,788 | 1,857,877 | 2,961,665 |
Indiana | 18,546 | 1,927 | 2,184 | 4,111 | 7,656,118 | 749,944 | 1,022,562 | 1,772,506 |
Iowa | 24,799 | 5,358 | 1,320 | 6,678 | 7,885,297 | 1,108,163 | 584,305 | 1,692,468 |
Kansas | 25,543 | 2,901 | 2,252 | 5,153 | 7,964,777 | 474,424 | 1,126,381 | 1,600,805 |
Kentucky | 13,729 | 1,362 | 3,064 | 4,426 | 5,481,498 | 509,401 | 1,032,213 | 1,541,614 |
Louisiana | 13,328 | 1,723 | 2,170 | 3,893 | 15,202,451 | 1,330,982 | 3,037,270 | 4,368,252 |
Maine | 2,394 | 364 | 421 | 785 | 1,200,744 | 152,661 | 237,130 | 389,791 |
Maryland | 5,183 | 372 | 971 | 1,343 | 4,785,122 | 198,637 | 1,180,278 | 1,378,915 |
Massachusetts | 5,037 | 593 | 1,980 | 2,573 | 3,745,685 | 594,711 | 1,498,053 | 2,092,764 |
Michigan | 10,906 | 1,467 | 1,265 | 2,732 | 6,151,207 | 749,305 | 1,124,376 | 1,873,681 |
Minnesota | 13,131 | 1,209 | 392 | 1,601 | 6,117,722 | 346,225 | 335,145 | 681,370 |
Mississippi | 17,038 | 2,820 | 1,300 | 4,120 | 8,354,986 | 575,111 | 771,339 | 1,346,450 |
Missouri | 24,156 | 4,289 | 3,016 | 7,305 | 9,890,791 | 1,227,149 | 1,350,427 | 2,577,576 |
Montana | 4,984 | 402 | 485 | 887 | 1,911,907 | 81,378 | 270,486 | 351,864 |
Nebraska | 15,436 | 2,878 | 1,046 | 3,924 | 3,839,256 | 385,177 | 240,815 | 625,991 |
Nevada | 1,749 | 44 | 171 | 215 | 1,338,420 | 20,102 | 180,214 | 200,316 |
New Hampshire | 2,403 | 373 | 382 | 755 | 1,083,163 | 123,295 | 149,164 | 272,459 |
New Jersey | 6,486 | 692 | 1,603 | 2,295 | 6,552,169 | 635,906 | 1,718,920 | 2,354,826 |
New Mexico | 3,890 | 381 | 303 | 684 | 1,629,462 | 158,130 | 113,892 | 272,022 |
New York | 17,372 | 2,140 | 4,341 | 6,481 | 12,622,307 | 1,490,393 | 5,261,436 | 6,751,829 |
North Carolina | 18,006 | 2,442 | 2,682 | 5,124 | 8,396,170 | 1,052,563 | 1,119,372 | 2,171,935 |
North Dakota | 4,437 | 696 | 237 | 933 | 1,187,889 | 87,183 | 42,905 | 130,088 |
Ohio | 28,119 | 2,795 | 3,866 | 6,661 | 13,030,220 | 1,021,066 | 2,700,057 | 3,721,123 |
Oklahoma | 23,712 | 5,286 | 1,616 | 6,902 | 8,126,867 | 1,285,760 | 725,971 | 2,011,731 |
Oregon | 7,215 | 477 | 1,188 | 1,665 | 4,723,073 | 365,862 | 1,108,778 | 1,474,640 |
Pennsylvania | 22,293 | 6,060 | 3,714 | 9,774 | 12,335,465 | 2,505,408 | 2,815,840 | 5,321,247 |
Rhode Island | 739 | 163 | 233 | 396 | 729,973 | 197,315 | 257,714 | 455,030 |
South Carolina | 9,253 | 1,238 | 802 | 2,040 | 6,438,262 | 576,678 | 589,016 | 1,165,694 |
South Dakota | 5,920 | 1,231 | 238 | 1,469 | 1,674,445 | 207,315 | 98,924 | 306,239 |
Tennessee | 19,939 | 1,246 | 2,686 | 3,932 | 9,070,095 | 529,224 | 1,182,412 | 1,711,636 |
Texas | 51,136 | 1,752 | 7,679 | 9,431 | 40,420,118 | 877,831 | 7,088,855 | 7,966,686 |
Utah | 2,905 | 169 | 279 | 448 | 1,775,647 | 69,206 | 148,319 | 217,525 |
Vermont | 2,707 | 437 | 524 | 961 | 832,802 | 129,485 | 111,585 | 241,070 |
Virginia | 13,529 | 1,241 | 2,242 | 3,483 | 8,890,095 | 528,839 | 1,612,231 | 2,141,070 |
Washington | 7,638 | 405 | 1,620 | 2,025 | 6,740,726 | 576,246 | 1,902,865 | 2,479,111 |
West Virginia | 7,038 | 1,056 | 1,528 | 2,584 | 3,367,674 | 337,581 | 485,132 | 822,713 |
Wisconsin | 13,917 | 1,207 | 734 | 1,941 | 6,238,795 | 355,177 | 506,890 | 862,067 |
Wyoming | 3,054 | 401 | 270 | 671 | 1,225,167 | 161,938 | 107,419 | 269,357 |
Puerto Rico | 2,181 | 227 | 843 | 1,070 | 1,963,578 | 170,165 | 458,750 | 628,915 |
Totals | 603,245 | 71,179 | 78,468 | 149,647 | 347,839,664 | 31,199,863 | 59,950,045 | 91,149,908 |