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Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Bridges & Structures

Bridge Condition by Highway System 2018

12/31/2018

  • 10-Year Rule does not apply.
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All Bridges | NHS Bridges

All Bridges
State Bridge Counts Bridge Area (Square Meters)
All Good Fair Poor All Good Fair Poor
ALABAMA 16,130 6,838 8,603 689 9,760,735 3,661,978 5,851,785 246,971
ALASKA 1,592 711 725 155 743,788 298,515 385,915 59,158
ARIZONA 8,294 5,068 3,076 150 5,846,176 3,169,212 2,581,507 95,457
ARKANSAS 12,892 6,816 5,488 588 6,708,589 3,475,609 2,919,170 313,811
CALIFORNIA 25,737 14,779 9,146 1,812 30,067,631 17,623,112 10,442,456 2,002,063
COLORADO 8,786 3,694 4,618 473 5,024,622 2,359,789 2,457,413 207,344
CONNECTICUT 4,270 1,238 2,724 308 3,414,833 600,502 2,406,635 407,696
DELAWARE 863 195 634 34 1,000,357 141,858 800,016 58,483
DIST. OF COL. 244 62 174 8 569,296 75,891 470,820 22,586
FLORIDA 12,435 8,389 3,717 328 17,516,213 11,658,699 5,575,956 280,394
GEORGIA 14,879 6,303 8,082 494 10,082,064 4,640,184 5,205,927 235,953
HAWAII 1,137 355 704 78 1,324,180 326,663 968,926 28,592
IDAHO 4,482 1,259 2,907 315 1,756,871 442,282 1,229,647 84,873
ILLINOIS 26,809 13,438 11,098 2,273 13,524,885 5,027,056 6,999,849 1,497,979
INDIANA 19,280 7,959 10,114 1,203 8,197,646 3,735,606 4,134,643 325,675
IOWA 24,123 9,180 10,263 4,675 8,806,907 4,044,915 3,872,593 888,963
KANSAS 24,906 13,594 10,024 1,288 8,680,998 5,693,563 2,743,165 244,271
KENTUCKY 14,368 5,239 8,111 1,016 6,509,802 2,480,985 3,717,280 310,678
LOUISIANA 12,899 6,484 4,733 1,678 16,587,147 7,752,468 7,449,875 1,384,201
MAINE 2,473 786 1,362 325 1,264,519 451,266 708,474 104,779
MARYLAND 5,357 1,757 3,326 274 5,426,511 1,602,956 3,648,777 174,778
MASSACHUSETTS 5,215 1,370 3,364 481 4,119,863 869,419 2,766,279 484,164
MICHIGAN 11,228 4,479 5,548 1,196 6,445,678 2,281,475 3,564,054 599,552
MINNESOTA 13,358 8,259 4,431 668 7,132,639 3,859,452 3,022,860 250,327
MISSISSIPPI 17,071 10,711 4,757 1,603 9,940,070 6,504,401 3,019,248 416,420
MISSOURI 24,512 10,579 11,817 2,116 10,701,764 4,325,670 5,466,291 909,803
MONTANA 5,265 1,605 3,270 390 2,084,807 459,891 1,463,582 161,334
NEBRASKA 15,349 7,985 6,003 1,358 4,340,537 2,586,969 1,528,921 224,124
NEVADA 1,979 978 974 27 1,791,492 838,231 939,426 13,835
NEW HAMPSHIRE 2,494 1,323 947 224 1,130,225 631,927 404,980 93,318
NEW JERSEY 6,746 1,819 4,383 544 7,002,430 1,654,510 4,852,975 494,945
NEW MEXICO 4,010 1,519 2,259 232 2,080,960 750,052 1,230,457 100,451
NEW YORK 17,521 6,400 9,364 1,757 13,089,606 3,596,940 8,164,313 1,328,353
NORTH CAROLINA 18,377 7,186 9,313 1,871 9,994,006 4,051,533 5,028,174 910,169
NORTH DAKOTA 4,355 2,341 1,545 469 1,320,937 770,811 482,267 67,859
OHIO 27,277 15,974 9,785 1,518 13,956,582 8,043,801 5,430,710 482,071
OKLAHOMA 23,116 10,304 10,268 2,540 8,738,610 4,203,648 3,991,370 542,486
OREGON 8,161 2,881 4,858 422 5,060,329 1,043,269 3,829,407 187,653
PENNSYLVANIA 22,737 6,985 11,979 3,770 13,945,241 3,817,119 8,956,109 1,170,852
RHODE ISLAND 780 134 466 180 793,527 109,894 493,870 189,763
SOUTH CAROLINA 9,401 4,225 4,381 795 6,985,851 3,191,638 3,339,881 454,332
SOUTH DAKOTA 5,824 1,906 2,945 973 1,803,770 517,279 1,142,586 143,905
TENNESSEE 20,177 9,221 10,084 871 10,275,911 4,306,805 5,561,752 407,294
TEXAS 54,131 28,020 25,411 695 50,368,715 26,200,337 23,665,660 502,093
UTAH 3,061 1,659 1,336 66 1,948,005 1,013,841 919,942 14,222
VERMONT 2,778 1,473 1,239 66 884,043 451,405 404,534 28,104
VIRGINIA 13,931 4,786 8,499 646 10,125,635 3,560,099 6,146,720 418,815
WASHINGTON 8,278 4,317 3,579 382 7,224,042 2,790,592 3,893,877 539,572
WEST VIRGINIA 7,269 1,978 3,844 1,444 3,811,742 743,138 2,535,381 532,829
WISCONSIN 14,275 7,383 5,838 1,054 7,006,791 3,677,689 3,034,479 294,623
WYOMING 3,129 926 1,946 257 1,339,545 317,802 900,448 121,296
GUAM 10 2 6 2 789 133 485 171
PUERTO RICO 2,325 444 1,608 273 2,180,690 459,866 1,525,035 195,789
TOTALS 616,096 283,316 285,676 47,054 390,438,601 176,892,746 192,276,900 21,255,232
NHS Bridges
State Bridge Counts Bridge Area (Square Meters)
All Good Fair Poor All Good Fair Poor
ALABAMA 3,144 1,002 2,100 42 5,126,685 1,394,640 3,631,898 100,147
ALASKA 415 190 202 22 386,176 152,058 209,354 24,564
ARIZONA 3,335 2,149 1,156 30 3,202,091 1,810,710 1,355,016 36,365
ARKANSAS 2,368 1,368 943 57 3,362,565 1,691,648 1,538,333 132,584
CALIFORNIA 10,862 7,273 3,085 504 21,422,699 13,216,253 6,898,200 1,308,246
COLORADO 2,622 1,192 1,329 101 2,788,500 1,315,443 1,366,865 106,192
CONNECTICUT 1,785 401 1,298 86 2,434,345 369,580 1,724,338 340,428
DELAWARE 328 56 264 8 761,212 101,873 612,840 46,500
DIST. OF COL. 144 31 107 6 456,481 50,681 383,578 22,222
FLORIDA 5,534 4,233 1,280 21 12,033,048 8,148,889 3,742,515 141,644
GEORGIA 4,295 1,992 2,276 27 6,355,332 3,003,529 3,281,408 70,395
HAWAII 496 186 280 30 1,100,674 278,898 801,863 19,913
IDAHO 836 162 655 19 777,747 145,708 614,248 17,790
ILLINOIS 4,815 1,743 2,676 396 6,884,996 2,002,757 4,080,552 801,686
INDIANA 3,054 1,601 1,384 69 3,311,100 1,655,446 1,579,511 76,142
IOWA 2,602 1,261 1,315 26 3,184,167 1,555,508 1,554,990 73,670
KANSAS 2,831 2,256 562 13 2,956,045 2,209,677 702,626 43,742
KENTUCKY 2,110 760 1,310 40 2,991,118 1,039,740 1,837,463 113,914
LOUISIANA 3,018 1,751 1,133 134 12,070,257 5,413,394 5,847,025 809,838
MAINE 520 158 330 32 565,332 166,389 368,683 30,259
MARYLAND 1,932 570 1,322 40 3,906,642 1,072,141 2,746,257 88,244
MASSACHUSETTS 2,239 413 1,618 208 2,723,252 409,857 1,957,512 355,884
MICHIGAN 2,963 919 1,867 177 3,471,865 1,136,005 1,995,020 340,840
MINNESOTA 1,994 1,062 892 40 2,989,823 1,434,560 1,499,442 55,820
MISSISSIPPI 2,799 1,900 875 24 4,428,694 2,734,421 1,601,760 92,512
MISSOURI 3,635 1,300 2,177 158 5,122,138 1,739,426 3,017,689 365,024
MONTANA 1,344 334 959 51 1,055,752 184,062 794,619 77,071
NEBRASKA 1,501 1,000 454 47 1,564,946 953,926 581,890 29,130
NEVADA 931 440 485 6 1,103,275 465,100 632,246 5,930
NEW HAMPSHIRE 722 433 254 35 666,235 379,701 239,996 46,538
NEW JERSEY 2,948 726 2,034 188 5,234,141 1,135,346 3,759,047 339,748
NEW MEXICO 1,610 634 941 35 1,089,673 407,664 645,727 36,282
NEW YORK 5,494 1,777 3,371 346 8,873,162 2,026,882 5,903,443 942,837
NORTH CAROLINA 3,582 1,348 2,060 174 4,623,832 1,768,256 2,551,348 304,227
NORTH DAKOTA 639 403 225 11 490,181 319,866 151,554 18,761
OHIO 5,076 3,230 1,764 82 7,057,284 4,161,347 2,784,228 111,709
OKLAHOMA 3,273 1,735 1,468 70 3,380,594 1,596,687 1,676,938 106,970
OREGON 1,818 433 1,358 27 2,809,584 349,697 2,407,124 52,764
PENNSYLVANIA 5,832 1,718 3,735 378 8,822,001 2,089,185 6,282,624 449,783
RHODE ISLAND 419 57 274 88 630,552 82,545 396,943 151,064
SOUTH CAROLINA 1,768 813 857 98 3,738,330 1,534,377 2,037,163 166,790
SOUTH DAKOTA 969 318 636 15 651,679 177,404 465,960 8,315
TENNESSEE 4,175 1,897 2,171 107 5,390,764 2,131,295 3,069,637 189,832
TEXAS 17,532 9,254 8,207 71 32,281,138 16,381,572 15,616,249 283,317
UTAH 1,365 780 580 5 1,370,431 748,769 616,226 5,436
VERMONT 473 234 233 6 400,347 199,547 193,721 7,079
VIRGINIA 3,778 958 2,710 110 6,432,947 2,159,874 4,044,880 228,193
WASHINGTON 2,584 1,264 1,193 127 5,040,635 1,680,012 2,933,870 426,753
WEST VIRGINIA 1,298 220 895 183 2,277,691 316,927 1,689,284 271,481
WISCONSIN 3,282 1,807 1,396 79 3,597,342 2,021,897 1,512,225 63,220
WYOMING 1,352 358 930 64 769,158 168,333 539,371 61,455
GUAM - - - - - - - -
PUERTO RICO 849 179 600 70 1,584,328 292,632 1,155,332 136,364
TOTALS 145,290 68,279 72,226 4,783 225,748,986 97,982,132 117,630,632 10,135,613
Updated: 05/10/2019
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000