U.S. Department of Transportation
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 2020

12/31/2020

  • 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 16,155 6,689 8,846 620 9,930,465 3,722,713 6,041,396 166,356
ALASKA 1,645 714 790 141 754,629 264,946 435,300 54,383
ARIZONA 8,428 5,212 3,084 132 6,033,456 3,312,687 2,631,304 89,464
ARKANSAS 12,946 6,391 5,892 663 6,863,387 3,252,717 3,281,358 329,313
CALIFORNIA 25,763 12,898 11,329 1,536 30,167,723 15,027,875 13,187,000 1,952,848
COLORADO 8,829 3,277 5,071 481 5,114,829 2,174,039 2,677,373 263,417
CONNECTICUT 4,357 1,248 2,861 248 3,447,156 575,337 2,613,877 257,941
DELAWARE 882 282 581 19 1,023,970 209,024 784,205 30,741
DISTRICT OF COLUMBIA 243 67 168 8 569,238 78,109 436,781 54,348
FLORIDA 12,592 8,168 4,016 408 17,894,811 11,481,515 6,170,702 242,594
GEORGIA 14,964 9,278 5,312 374 10,399,714 6,800,760 3,444,627 154,327
HAWAII 1,153 246 823 84 1,362,885 263,181 1,064,802 34,901
IDAHO 4,522 1,312 2,924 286 1,775,004 428,649 1,257,151 89,204
ILLINOIS 26,848 12,993 11,481 2,374 13,547,838 4,676,120 7,231,464 1,640,254
INDIANA 19,327 7,877 10,339 1,111 8,261,745 3,683,278 4,271,152 307,316
IOWA 23,982 9,305 10,106 4,571 8,897,168 4,083,831 3,938,644 874,692
KANSAS 24,948 13,306 10,321 1,321 8,993,271 5,754,180 2,970,606 268,486
KENTUCKY 14,422 4,311 9,078 1,033 6,615,599 2,152,579 4,137,103 325,918
LOUISIANA 12,853 6,178 5,041 1,634 16,698,384 7,131,074 8,163,713 1,403,598
MAINE 2,472 726 1,431 315 1,268,019 421,982 748,356 97,681
MARYLAND 5,430 1,773 3,384 273 5,450,151 1,435,206 3,834,213 180,732
MASSACHUSETTS 5,229 1,330 3,427 472 4,140,805 865,412 2,781,383 494,010
MICHIGAN 11,271 4,193 5,859 1,219 6,473,666 1,966,752 4,021,338 485,575
MINNESOTA 13,471 7,944 4,866 661 7,105,708 3,207,482 3,606,959 291,267
MISSISSIPPI 16,878 10,098 5,394 1,386 9,828,589 5,929,116 3,518,535 380,938
MISSOURI 24,538 9,853 12,495 2,190 10,783,345 3,931,499 5,940,433 911,412
MONTANA 5,271 1,612 3,282 377 2,062,809 492,838 1,419,804 150,167
NEBRASKA 15,348 8,038 6,008 1,302 4,366,532 2,500,129 1,652,782 213,621
NEVADA 2,056 1,015 1,013 28 1,889,080 884,463 985,682 18,935
NEW HAMPSHIRE 2,514 1,328 971 215 1,150,349 662,472 409,498 78,378
NEW JERSEY 6,801 1,820 4,479 502 7,518,181 1,775,999 5,206,053 536,130
NEW MEXICO 4,024 1,501 2,316 207 2,106,993 743,397 1,270,220 93,377
NEW YORK 17,552 6,370 9,480 1,702 13,281,713 3,866,044 8,140,823 1,274,845
NORTH CAROLINA 18,749 7,641 9,648 1,460 10,512,002 4,467,295 5,359,252 685,455
NORTH DAKOTA 4,312 2,334 1,534 444 1,321,089 749,398 515,868 55,823
OHIO 27,072 16,248 9,447 1,377 14,054,528 8,341,748 5,242,530 470,249
OKLAHOMA 23,155 9,918 10,911 2,326 8,933,886 4,193,345 4,310,187 430,354
OREGON 8,214 2,817 5,002 395 5,099,150 1,038,040 3,884,668 176,442
PENNSYLVANIA 22,965 7,492 12,120 3,353 13,200,651 3,913,221 8,258,271 1,029,159
RHODE ISLAND 777 143 486 148 767,426 114,857 495,006 157,563
SOUTH CAROLINA 9,455 4,136 4,574 745 7,036,034 3,135,014 3,478,911 422,109
SOUTH DAKOTA 5,880 1,946 2,896 1,038 1,835,769 513,935 1,144,445 177,390
TENNESSEE 20,235 8,627 10,727 881 10,347,624 3,971,022 5,903,797 472,805
TEXAS 54,682 27,736 26,128 818 52,644,251 27,232,145 24,665,055 747,051
UTAH 3,062 1,167 1,833 62 1,966,592 704,092 1,245,826 16,673
VERMONT 2,827 1,514 1,247 66 943,398 481,784 425,211 36,403
VIRGINIA 13,963 4,627 8,759 577 10,206,169 3,427,783 6,433,531 344,856
WASHINGTON 8,338 4,309 3,613 416 7,147,111 2,765,472 3,912,281 469,357
WEST VIRGINIA 7,295 1,763 3,987 1,545 3,824,730 646,606 2,603,402 574,722
WISCONSIN 14,271 7,334 5,958 979 7,083,682 3,628,451 3,182,229 273,002
WYOMING 3,122 891 2,013 218 1,324,293 295,051 926,225 103,017
GUAM 10 2 6 2 769 133 464 171
PUERTO RICO 2,334 431 1,621 282 2,213,106 449,997 1,553,630 209,478
U.S. VIRGIN ISLANDS 24 4 14 6 4,969 447 4,081 441
TOTALS 618,456 278,433 294,992 45,031 396,244,439 173,825,243 201,819,504 20,599,692
NHS Bridges
State Bridge Counts Bridge Area (Square Meters)
All Good Fair Poor All Good Fair Poor
ALABAMA 3,157 933 2,186 38 5,172,975 1,437,419 3,701,484 34,072
ALASKA 423 179 224 20 399,989 133,947 242,880 23,163
ARIZONA 3,285 2,162 1,100 23 3,233,541 1,867,472 1,327,721 38,347
ARKANSAS 2,300 1,210 1,024 66 3,366,405 1,498,551 1,745,072 122,782
CALIFORNIA 10,885 6,267 4,178 440 21,449,738 11,142,969 8,973,198 1,333,571
COLORADO 2,793 1,107 1,569 117 2,997,522 1,273,743 1,546,943 176,836
CONNECTICUT 1,821 386 1,381 54 2,480,575 357,897 1,920,442 202,236
DELAWARE 341 94 244 3 772,294 144,475 606,639 21,181
DISTRICT OF COLUMBIA 144 38 99 7 454,857 54,249 346,439 54,169
FLORIDA 5,654 4,205 1,426 23 12,310,628 8,078,550 4,176,615 55,463
GEORGIA 4,080 2,799 1,265 16 6,203,393 4,187,877 1,965,514 50,002
HAWAII 508 120 357 31 1,116,116 215,932 874,778 25,406
IDAHO 871 197 646 28 826,006 148,503 644,073 33,430
ILLINOIS 4,819 1,611 2,794 414 6,862,975 1,799,172 4,154,283 909,520
INDIANA 3,065 1,579 1,432 54 3,388,111 1,625,745 1,673,815 88,551
IOWA 2,617 1,282 1,314 21 3,216,554 1,567,025 1,578,200 71,329
KANSAS 2,844 2,265 565 14 3,164,944 2,256,090 856,343 52,511
KENTUCKY 2,123 587 1,499 37 3,047,811 905,304 2,028,578 113,928
LOUISIANA 3,053 1,643 1,270 140 12,209,541 4,918,024 6,461,716 829,802
MAINE 521 132 354 35 565,010 153,591 388,351 23,068
MARYLAND 1,878 555 1,284 39 3,870,423 913,586 2,854,232 102,605
MASSACHUSETTS 2,247 407 1,625 215 2,741,638 426,348 1,945,199 370,091
MICHIGAN 2,967 838 1,933 196 3,488,962 925,807 2,347,296 215,859
MINNESOTA 1,745 785 918 42 2,629,696 980,350 1,564,306 85,039
MISSISSIPPI 2,811 1,873 915 23 4,479,046 2,593,582 1,790,829 94,635
MISSOURI 3,652 1,176 2,311 165 5,177,712 1,542,317 3,248,122 387,273
MONTANA 1,358 345 966 47 1,075,682 208,142 800,626 66,914
NEBRASKA 1,504 980 481 43 1,570,932 895,677 649,299 25,956
NEVADA 966 459 501 6 1,141,629 489,343 642,248 10,037
NEW HAMPSHIRE 723 431 261 31 682,587 412,671 238,889 31,026
NEW JERSEY 2,989 722 2,099 168 5,692,947 1,258,306 4,047,850 386,791
NEW MEXICO 1,607 627 947 33 1,091,531 409,997 647,312 34,221
NEW YORK 5,516 1,732 3,448 336 9,086,031 2,362,437 5,847,375 876,219
NORTH CAROLINA 3,728 1,447 2,140 141 4,971,444 2,039,456 2,723,017 208,972
NORTH DAKOTA 636 387 238 11 491,178 308,908 177,170 5,099
OHIO 4,988 3,272 1,650 66 7,025,901 4,205,547 2,702,904 117,451
OKLAHOMA 3,211 1,705 1,468 38 3,347,031 1,560,983 1,734,032 52,016
OREGON 1,848 443 1,378 27 2,840,406 373,729 2,412,831 53,846
PENNSYLVANIA 5,839 1,797 3,716 326 8,273,705 2,235,791 5,618,758 419,156
RHODE ISLAND 417 65 284 68 608,294 89,770 394,733 123,791
SOUTH CAROLINA 1,779 801 899 79 3,753,910 1,502,244 2,095,705 155,960
SOUTH DAKOTA 977 308 655 14 658,151 175,273 466,254 16,624
TENNESSEE 4,187 1,719 2,342 126 5,426,850 1,906,904 3,299,080 220,866
TEXAS 17,753 9,126 8,512 115 33,764,462 17,134,876 16,186,507 443,079
UTAH 1,364 494 863 7 1,380,772 518,326 857,304 5,142
VERMONT 484 232 241 11 420,691 201,107 205,742 13,842
VIRGINIA 3,821 883 2,844 94 6,504,599 2,068,732 4,266,507 169,360
WASHINGTON 2,573 1,246 1,193 134 4,951,168 1,663,347 2,937,187 350,634
WEST VIRGINIA 1,292 196 910 186 2,277,863 263,370 1,707,631 306,862
WISCONSIN 3,547 1,874 1,581 92 3,946,084 2,100,587 1,779,942 65,554
WYOMING 1,343 307 988 48 762,512 151,178 563,967 47,367
GUAM - - - - - - - -
PUERTO RICO 850 174 605 71 1,589,097 286,664 1,159,985 142,448
U.S. VIRGIN ISLANDS - - - - - - - -
TOTALS 145,904 66,202 75,123 4,579 228,961,919 95,971,892 123,125,923 9,864,104
Updated: 02/24/2021
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000