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Bridges & Structures

 

Bridge Condition by Functional Classification ADT 2022

6/15/2022

  • 10-Year Rule does not apply.
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ADT (by Functional Classification): All Bridges | Good Bridges | Fair Bridges | Poor Bridges

ADT of Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 14,366,869 9,059,280 5,194,979 4,904,165 1,376,365 1,819,756 22,078,590 1,930,200 11,329,573 4,382,736 1,622,702 2,963,304
ALASKA 504,400 106,921 65,790 103,735 34,954 80,097 642,907 0 833,626 321,203 91,867 33,870
ARIZONA 19,908,653 8,293,055 5,727,350 2,682,759 458,514 736,310 18,136,520 27,982,551 16,885,836 10,652,644 2,900,379 2,004,011
ARKANSAS 6,258,381 5,366,425 3,380,028 3,378,059 398,091 608,668 14,140,375 2,944,108 5,533,141 6,331,202 1,521,439 624,400
CALIFORNIA 29,151,479 22,611,866 7,493,112 5,837,730 1,390,288 3,129,851 273,183,077 214,531,418 62,081,908 37,698,597 8,936,473 8,434,519
COLORADO 6,543,700 3,480,542 1,563,283 1,059,347 651,004 1,522,671 33,282,843 14,847,294 12,123,774 6,698,979 3,621,588 3,665,689
CONNECTICUT 2,065,850 1,656,152 569,635 827,213 110,097 287,978 44,072,879 16,891,710 5,080,109 5,124,737 2,262,099 1,163,436
DELAWARE 5,884 1,923,062 205,586 349,275 65,778 162,706 3,983,704 585,048 2,974,223 897,872 527,452 115,207
DISTRICT OF COLUMBIA 0 0 0 0 2,000 0 3,549,720 657,700 1,867,100 666,970 226,850 494,347
FLORIDA 13,712,529 9,235,018 3,263,037 2,424,583 1,070,743 1,201,937 75,566,587 49,314,654 37,050,538 20,985,404 11,513,465 4,300,646
GEORGIA 15,114,164 7,060,097 5,427,160 3,706,929 623,775 1,380,729 53,695,636 10,240,310 16,671,744 15,166,626 3,950,474 5,133,474
HAWAII 1,015,800 1,095,294 1,607,211 407,743 103,310 82,647 15,247,559 2,801,202 2,941,350 763,325 511,671 270,110
IDAHO 2,214,640 1,916,130 586,730 859,374 88,560 332,352 2,687,500 0 3,071,814 1,571,050 315,880 129,468
ILLINOIS 10,195,850 4,021,150 3,855,825 3,000,525 734,305 1,357,526 56,957,225 5,233,150 27,699,850 12,499,275 4,907,940 1,483,652
INDIANA 13,338,310 7,144,485 3,854,678 5,583,015 1,273,517 1,958,867 34,844,566 8,155,095 9,383,656 7,913,305 4,291,553 1,499,029
IOWA 4,295,560 5,124,175 1,833,640 2,578,002 557,500 616,143 7,119,330 0 5,232,939 3,439,728 841,471 476,997
KANSAS 4,034,974 4,940,305 2,157,269 2,480,451 243,612 498,262 10,776,916 5,837,201 1,714,253 6,345,936 2,599,662 745,917
KENTUCKY 7,958,236 4,567,717 2,753,652 3,802,667 1,560,290 1,242,616 26,129,989 2,897,046 3,908,408 5,198,775 1,756,987 669,872
LOUISIANA 9,274,431 3,853,292 3,847,079 3,408,128 1,000,137 2,931,639 28,756,324 2,558,922 9,803,669 4,709,404 1,566,973 4,242,890
MAINE 1,600,390 1,078,901 1,045,809 1,075,347 325,998 360,237 2,414,328 239,469 732,333 927,789 668,480 115,559
MARYLAND 8,878,136 3,857,567 1,761,272 1,556,387 987,284 1,039,596 53,573,455 19,170,349 11,626,585 5,324,220 2,393,171 5,857,219
MASSACHUSETTS 2,654,751 689,274 544,109 556,763 167,475 209,592 52,382,043 18,405,166 17,556,296 13,767,768 3,468,978 1,874,240
MICHIGAN 8,103,855 5,736,972 3,207,694 4,469,137 1,078,793 1,550,509 30,785,224 8,357,669 15,815,936 9,566,612 3,413,716 2,490,268
MINNESOTA 2,319,601 3,358,540 2,389,537 1,589,118 398,073 410,895 18,000,102 11,321,608 4,814,767 9,482,318 2,136,648 660,504
MISSISSIPPI 6,184,235 6,132,190 3,753,015 4,299,341 763,017 1,547,333 11,395,695 1,249,200 6,758,469 1,947,344 1,129,125 520,696
MISSOURI 6,628,127 7,649,356 2,933,570 3,794,087 371,383 1,004,311 34,577,338 12,274,756 7,655,909 7,718,413 3,194,733 1,351,419
MONTANA 5,205,599 1,600,134 507,701 439,417 128,244 246,315 1,346,198 0 917,890 344,696 90,040 86,507
NEBRASKA 4,144,194 3,922,270 2,235,605 1,506,026 173,769 576,406 10,653,010 4,722,165 3,194,302 2,138,399 606,019 238,357
NEVADA 3,611,370 959,150 157,630 169,826 112,728 113,124 18,338,045 4,140,785 3,559,030 3,810,778 1,907,351 1,059,132
NEW HAMPSHIRE 1,810,400 1,008,854 715,749 501,310 223,977 271,422 4,470,564 2,475,599 1,621,571 1,305,444 562,025 240,077
NEW JERSEY 2,567,088 1,863,184 661,638 550,769 167,820 400,214 64,382,180 46,173,006 26,683,987 14,626,836 4,620,231 3,560,513
NEW MEXICO 7,431,319 3,290,074 881,057 473,928 103,396 89,818 15,855,880 501,093 5,562,412 1,046,153 647,257 55,743
NEW YORK 5,302,702 3,291,633 2,200,271 2,418,104 1,235,361 1,082,910 56,336,055 37,794,869 17,529,522 12,659,098 4,336,076 2,176,776
NORTH CAROLINA 7,094,670 9,103,860 3,980,105 5,055,134 2,045,722 3,895,862 41,042,520 15,609,118 16,720,144 13,332,590 6,939,920 6,039,901
NORTH DAKOTA 665,781 730,403 254,490 272,297 1,295 108,965 757,935 0 800,111 373,024 58,070 39,947
OHIO 12,855,726 6,852,460 3,736,548 7,528,709 1,913,622 5,741,048 73,769,116 19,506,378 17,035,954 14,323,165 7,827,812 3,225,690
OKLAHOMA 8,644,811 7,674,933 3,690,175 6,105,029 3,650 1,834,265 19,628,952 11,254,490 4,159,691 4,778,044 3,452,088 1,235,130
OREGON 5,599,397 4,039,542 2,022,969 2,383,265 582,318 598,456 13,215,000 2,832,551 7,019,244 7,422,182 3,949,050 1,182,928
PENNSYLVANIA 18,432,846 7,560,719 5,125,557 3,132,000 1,467,892 2,918,088 55,629,644 23,886,489 22,442,529 13,207,853 5,666,179 3,801,642
RHODE ISLAND 873,492 128,590 42,545 74,644 20,953 7,712 7,072,295 3,768,340 1,993,806 1,468,083 372,272 87,603
SOUTH CAROLINA 7,564,600 3,209,989 3,301,592 2,778,450 161,525 736,316 13,386,060 1,770,439 7,623,021 6,142,720 2,605,800 669,263
SOUTH DAKOTA 1,899,854 1,009,184 679,335 477,239 39,232 208,313 1,683,321 68,250 811,924 645,144 207,929 68,789
TENNESSEE 21,044,336 7,817,473 4,993,339 2,736,266 1,886,667 1,422,167 69,963,265 13,148,645 24,870,110 11,128,060 4,149,734 2,223,165
TEXAS 37,893,222 35,469,264 13,905,595 12,058,447 1,394,030 5,495,227 198,111,559 149,458,013 66,196,767 32,823,174 23,503,019 18,592,776
UTAH 5,740,875 1,482,768 336,036 391,022 149,540 221,932 39,746,357 1,748,218 6,068,773 1,896,987 915,443 463,347
VERMONT 3,838,847 886,672 1,235,752 1,007,334 96,955 292,619 1,613,090 19,800 601,500 56,526 149,049 28,759
VIRGINIA 21,162,454 6,826,319 3,778,948 2,529,593 664,942 1,944,538 37,810,411 9,993,080 15,274,094 12,199,270 2,107,002 2,466,051
WASHINGTON 5,273,117 3,403,990 1,386,673 2,277,033 457,389 499,258 29,402,589 14,230,157 9,543,975 5,440,133 1,412,316 450,862
WEST VIRGINIA 5,872,821 2,669,064 1,144,879 2,114,731 316,227 655,956 6,998,357 821,682 2,141,074 1,734,886 563,804 372,472
WISCONSIN 13,327,028 8,954,026 4,076,352 2,914,427 641,014 2,073,067 24,519,825 4,802,762 12,395,685 5,282,714 1,005,206 2,173,131
WYOMING 3,515,656 917,867 300,321 290,339 209,371 221,898 1,210,396 84,813 808,242 214,825 172,397 87,514
GUAM 0 400,665 94,000 6,800 2,300 2,299 0 0 0 20,000 9,000 1,000
PUERTO RICO 4,912,187 1,247,088 1,481,622 913,541 448,204 734,314 14,361,694 5,130,765 6,615,795 2,347,255 1,574,964 897,866
U.S. VIRGIN ISLANDS 0 500 0 0 0 1 0 0 5,600 0 7,364 0
TOTALS 412,613,197 256,278,441 131,947,534 125,839,560 30,483,006 58,465,738 1,749,284,750 812,367,333 583,344,559 370,870,271 149,789,193 102,845,684

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ADT of Good Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 2,077,065 2,552,442 1,728,103 1,762,451 700,265 729,041 2,584,439 971,200 2,331,165 1,348,262 458,555 975,778
ALASKA 203,258 68,311 33,120 46,826 18,485 11,415 324,290 0 334,513 90,840 26,647 17,175
ARIZONA 13,293,455 6,260,263 3,797,903 1,666,402 284,032 551,087 10,948,777 22,276,716 10,155,766 5,647,342 1,877,546 1,448,540
ARKANSAS 2,696,538 2,994,745 1,590,022 1,494,381 174,221 304,366 4,548,628 1,621,997 2,715,734 3,489,945 613,798 359,651
CALIFORNIA 15,294,515 13,046,210 3,810,288 2,554,799 542,953 1,491,404 156,558,942 119,424,213 30,869,417 18,815,949 4,010,875 4,557,443
COLORADO 2,503,350 1,602,110 522,902 372,972 258,213 446,364 14,482,964 7,059,071 3,490,661 2,376,879 1,289,543 1,572,281
CONNECTICUT 358,700 433,390 198,727 262,548 29,467 115,911 7,378,442 2,850,872 1,073,060 1,274,720 629,923 467,173
DELAWARE 5,884 659,648 31,439 133,051 28,859 72,874 369,714 318,367 983,501 227,657 164,372 27,160
DISTRICT OF COLUMBIA 0 0 0 0 0 0 1,144,420 50,200 268,400 207,070 66,150 105,281
FLORIDA 8,152,509 5,043,280 1,822,402 1,387,487 663,476 720,006 60,289,684 41,425,460 24,620,148 14,144,350 7,847,426 2,974,969
GEORGIA 10,625,224 5,868,839 4,102,720 2,766,979 448,985 955,997 41,403,368 7,369,550 13,060,398 11,434,203 3,057,004 4,389,836
HAWAII 613,600 404,360 492,845 63,311 49,093 17,947 2,602,269 726,800 539,466 88,528 162,883 38,161
IDAHO 333,650 588,970 215,060 196,264 33,960 83,315 711,900 0 810,350 373,900 106,730 46,134
ILLINOIS 2,462,425 1,503,200 1,709,225 1,404,675 344,320 721,273 15,600,950 1,370,100 8,763,445 4,973,550 1,729,175 663,815
INDIANA 7,188,508 4,006,408 1,907,903 2,365,306 471,485 827,794 16,776,515 4,686,609 4,174,422 3,237,914 2,037,168 672,005
IOWA 1,304,375 2,761,280 750,750 1,031,231 227,095 256,358 3,012,660 0 2,578,609 1,542,458 403,681 218,286
KANSAS 3,064,398 4,045,579 1,571,118 1,317,632 112,573 253,470 8,263,672 4,561,794 1,295,752 4,077,688 1,854,681 571,705
KENTUCKY 1,938,244 1,167,084 920,775 1,024,758 371,439 323,200 4,733,227 608,662 985,063 1,141,951 500,254 146,547
LOUISIANA 3,185,036 2,074,940 1,795,341 1,350,200 365,453 1,258,779 10,129,961 1,174,197 3,997,645 1,822,066 689,694 2,107,981
MAINE 301,800 291,320 349,521 309,515 114,892 102,285 201,951 118,710 276,933 324,831 303,163 36,018
MARYLAND 1,957,703 701,511 532,474 512,760 411,359 380,412 12,275,583 7,014,147 3,732,377 1,849,700 675,593 1,322,307
MASSACHUSETTS 170,428 117,156 100,244 139,701 64,039 77,126 6,926,223 3,534,996 3,777,237 2,436,094 795,268 562,115
MICHIGAN 1,902,367 1,070,969 951,778 1,481,870 205,965 732,821 8,928,912 2,207,229 4,913,828 3,319,877 1,490,060 853,044
MINNESOTA 793,886 1,441,705 1,110,154 890,727 215,454 261,141 6,366,192 4,782,957 1,822,394 3,605,915 943,211 324,142
MISSISSIPPI 3,271,235 4,616,290 2,573,485 2,475,326 363,297 787,578 5,727,245 688,300 4,384,479 1,014,440 632,830 386,120
MISSOURI 1,520,873 2,423,737 893,289 1,121,633 128,092 476,863 6,887,949 4,477,804 2,372,823 2,580,570 1,143,102 542,852
MONTANA 874,507 795,485 132,820 128,681 40,725 81,800 394,958 0 205,267 112,742 19,458 33,991
NEBRASKA 2,575,814 2,642,350 1,542,635 845,225 103,740 314,306 6,849,660 3,280,710 1,448,947 1,027,696 334,820 153,641
NEVADA 1,769,275 603,670 82,190 74,760 36,845 68,752 11,803,695 2,222,465 1,471,355 2,168,432 1,008,145 554,311
NEW HAMPSHIRE 820,995 644,331 335,792 183,479 124,573 131,270 2,596,493 1,996,785 949,920 563,438 287,590 156,541
NEW JERSEY 455,858 390,223 220,925 167,184 100,940 151,116 9,859,427 9,912,311 6,520,609 3,633,341 1,267,792 948,174
NEW MEXICO 2,024,910 1,504,058 356,738 173,865 30,165 26,571 6,582,180 377,107 1,713,593 301,958 198,556 21,069
NEW YORK 1,542,262 1,140,019 834,510 916,232 537,571 432,929 15,790,697 8,596,077 5,204,006 4,127,711 1,515,672 620,753
NORTH CAROLINA 1,667,175 4,035,436 1,451,515 1,777,295 794,537 1,803,974 14,341,975 4,842,530 4,676,437 4,851,550 2,986,640 2,746,158
NORTH DAKOTA 310,885 409,157 143,710 156,181 845 51,683 426,060 0 391,901 141,849 47,545 32,950
OHIO 8,767,958 4,600,194 2,281,464 4,687,280 1,091,696 3,584,029 49,480,234 12,806,255 10,051,898 8,271,429 4,607,440 1,767,098
OKLAHOMA 3,968,160 4,408,933 1,951,568 3,289,210 700 786,863 8,471,677 8,216,440 2,005,269 1,713,121 1,461,611 672,473
OREGON 894,855 1,086,789 467,323 639,128 144,899 167,861 707,923 414,183 1,804,158 1,138,433 738,987 200,556
PENNSYLVANIA 4,785,848 2,738,064 1,855,344 1,171,358 566,583 912,949 13,549,439 7,203,343 5,674,571 4,069,978 2,071,601 1,092,741
RHODE ISLAND 664,145 7,203 6,580 4,583 7,816 2,194 1,613,582 837,593 240,144 265,554 103,716 12,358
SOUTH CAROLINA 1,582,400 1,428,264 1,660,767 1,266,500 81,725 310,601 5,456,610 1,044,978 3,419,471 3,106,445 1,195,075 342,863
SOUTH DAKOTA 513,390 312,082 316,124 173,746 8,430 72,498 698,784 44,733 270,985 209,167 68,203 28,479
TENNESSEE 8,260,892 3,145,701 1,683,734 982,054 723,491 634,974 25,597,617 7,599,055 8,529,529 4,156,121 1,900,737 1,228,622
TEXAS 15,266,183 17,732,128 6,332,636 6,315,708 827,100 3,349,651 86,065,867 88,753,619 35,286,536 17,116,450 13,856,281 9,425,961
UTAH 1,060,487 518,807 56,481 83,865 48,394 41,877 17,710,472 407,820 1,683,289 424,917 204,149 98,868
VERMONT 1,426,547 347,097 530,957 474,616 44,545 170,880 892,300 19,800 318,200 37,176 68,366 23,959
VIRGINIA 3,695,317 1,811,541 1,032,536 693,222 244,477 875,909 8,031,506 2,751,753 4,900,120 4,541,424 1,062,937 1,493,446
WASHINGTON 1,875,421 1,872,860 707,186 1,210,930 223,582 296,041 11,400,300 7,314,684 4,126,880 2,496,639 720,723 239,780
WEST VIRGINIA 820,043 521,486 233,356 428,352 72,483 172,846 627,476 190,916 266,813 389,284 136,185 105,805
WISCONSIN 7,132,988 5,536,646 2,269,955 1,187,141 302,602 1,379,128 11,319,698 1,776,941 5,305,189 2,014,428 456,594 1,385,661
WYOMING 719,110 317,466 94,282 118,447 48,191 74,235 292,488 21,193 211,976 34,769 50,448 24,781
GUAM 0 200,715 21,000 500 0 35 0 0 0 20,000 4,000 1,000
PUERTO RICO 760,461 366,556 421,193 106,678 78,821 242,180 1,878,942 820,500 1,160,594 394,490 146,583 176,783
U.S. VIRGIN ISLANDS 0 500 0 0 0 0 0 0 0 0 1,324 0
TOTALS 159,454,912 124,861,508 60,534,909 55,389,025 12,912,948 28,095,979 721,618,937 410,771,742 242,165,243 158,775,241 70,030,510 48,975,341

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ADT of Fair Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 12,190,047 6,414,105 3,431,177 3,068,872 666,797 1,023,678 19,144,359 926,960 8,920,392 2,947,328 1,127,186 1,919,162
ALASKA 278,696 30,663 31,510 48,500 15,733 66,253 304,917 0 499,113 195,037 61,790 13,083
ARIZONA 6,490,315 2,009,246 1,909,544 994,983 166,916 176,649 7,179,393 5,705,835 6,696,067 4,958,135 1,022,173 546,363
ARKANSAS 3,561,843 2,241,727 1,609,058 1,670,539 202,417 269,205 9,010,212 1,251,111 2,718,869 2,674,446 839,813 258,551
CALIFORNIA 11,958,956 8,696,330 3,327,861 2,860,830 734,115 1,485,042 107,835,270 88,414,416 27,081,408 16,594,962 4,491,640 3,591,924
COLORADO 3,754,850 1,784,491 905,854 656,059 366,212 864,191 17,529,879 7,412,973 8,217,808 4,121,827 2,202,521 1,977,832
CONNECTICUT 1,707,150 1,205,062 349,508 545,550 77,372 149,591 35,723,066 13,621,718 3,787,827 3,528,342 1,447,857 623,716
DELAWARE 0 1,253,206 166,622 207,621 36,919 88,966 3,613,990 266,681 1,990,722 642,280 351,015 84,419
DISTRICT OF COLUMBIA 0 0 0 0 2,000 0 2,301,700 607,500 1,579,400 459,900 160,700 386,966
FLORIDA 5,465,020 4,155,038 1,361,333 974,484 362,717 420,284 15,107,389 7,887,192 11,954,790 6,265,320 3,373,325 1,146,570
GEORGIA 4,488,940 1,181,298 1,314,350 907,470 155,360 364,410 12,292,268 2,870,760 3,560,776 3,671,683 854,160 718,546
HAWAII 402,200 601,199 1,055,572 325,149 48,781 52,380 12,534,190 2,015,902 2,154,484 599,972 331,794 216,898
IDAHO 1,781,340 1,305,060 362,420 643,910 51,430 231,547 1,928,600 0 2,203,364 1,183,450 190,250 80,664
ILLINOIS 7,075,725 2,230,150 1,911,475 1,360,850 298,650 516,369 37,825,125 2,486,000 15,617,510 6,068,800 2,365,045 659,552
INDIANA 5,997,403 3,020,162 1,820,744 2,970,072 733,186 1,031,329 16,622,760 3,294,972 5,001,967 4,300,197 2,088,770 698,135
IOWA 2,967,885 2,343,865 1,059,460 1,111,866 239,165 230,390 4,053,170 0 2,587,930 1,580,735 385,640 201,966
KANSAS 956,386 844,067 568,477 1,068,977 112,506 217,294 2,471,973 1,252,939 390,982 2,184,557 714,839 167,037
KENTUCKY 5,836,480 3,377,867 1,754,279 2,568,308 1,052,271 822,572 20,096,799 2,288,384 2,782,798 3,808,714 1,128,775 481,354
LOUISIANA 5,798,475 1,652,202 1,805,227 1,710,100 504,983 1,194,334 17,729,571 1,359,925 5,017,404 2,357,717 685,031 1,911,482
MAINE 1,146,300 689,021 547,268 608,421 181,677 212,004 2,000,490 112,934 371,860 441,818 284,013 65,874
MARYLAND 6,920,433 3,145,686 1,217,227 1,009,399 505,408 606,920 40,595,289 12,035,879 7,459,594 3,434,430 1,594,505 3,999,483
MASSACHUSETTS 2,459,656 513,828 384,722 356,306 95,657 122,012 41,391,997 13,159,637 11,232,184 10,139,963 2,376,957 1,249,561
MICHIGAN 5,948,818 4,322,613 2,054,791 2,452,626 833,027 680,256 19,881,790 5,531,573 9,651,653 5,214,727 1,703,577 1,449,875
MINNESOTA 1,436,610 1,846,396 1,235,160 635,386 157,907 130,917 11,363,339 6,321,151 2,759,702 5,531,918 1,108,389 299,542
MISSISSIPPI 2,819,000 1,497,200 1,080,830 1,599,684 377,583 650,135 5,436,550 560,900 2,255,770 862,174 433,385 122,186
MISSOURI 4,801,944 4,958,152 1,858,468 2,297,210 206,688 437,618 26,258,625 7,496,516 4,886,547 4,624,652 1,884,380 665,479
MONTANA 4,194,449 756,885 328,063 285,823 79,057 145,001 927,812 0 683,173 215,507 67,651 52,316
NEBRASKA 1,568,380 1,157,965 627,565 603,572 63,391 223,969 3,773,360 1,228,145 1,592,477 1,046,123 252,829 80,606
NEVADA 1,827,970 346,380 75,440 93,376 75,728 42,640 6,232,450 1,918,320 2,044,975 1,600,946 899,206 504,216
NEW HAMPSHIRE 944,808 328,453 339,366 273,008 88,935 105,102 1,657,902 401,419 575,105 585,205 228,413 69,286
NEW JERSEY 1,996,898 1,288,136 355,093 342,206 62,078 224,456 52,837,441 34,793,905 17,864,876 9,635,001 3,034,693 2,455,660
NEW MEXICO 5,211,589 1,773,999 494,705 272,918 65,638 54,741 9,017,883 123,986 3,715,237 708,892 431,825 33,899
NEW YORK 3,359,660 1,965,023 1,202,558 1,326,886 593,228 527,992 36,688,020 26,593,705 11,148,019 7,593,298 2,416,551 1,372,745
NORTH CAROLINA 5,106,525 4,859,349 2,315,340 2,919,309 1,121,347 1,780,662 25,789,795 9,848,838 11,392,607 7,904,960 3,559,930 2,983,505
NORTH DAKOTA 346,696 318,306 101,700 109,686 50 46,983 331,875 0 368,210 229,250 10,525 6,977
OHIO 3,959,953 2,226,527 1,403,909 2,624,959 729,327 1,870,414 23,184,703 6,541,041 6,211,237 5,446,419 2,906,068 1,329,006
OKLAHOMA 4,636,851 3,230,550 1,702,277 2,594,028 1,550 857,700 10,994,275 3,023,350 2,129,622 2,674,331 1,769,156 504,611
OREGON 4,692,488 2,877,894 1,525,326 1,664,448 419,881 400,250 12,507,077 2,418,368 5,015,744 5,965,348 3,164,090 973,537
PENNSYLVANIA 13,054,394 4,536,312 2,883,038 1,640,856 709,518 1,462,952 39,652,995 15,754,472 14,666,292 7,699,066 2,880,222 2,029,000
RHODE ISLAND 209,347 121,387 31,705 65,269 12,624 2,923 4,651,003 2,097,239 1,375,689 890,114 217,703 54,402
SOUTH CAROLINA 5,845,600 1,622,250 1,474,525 1,369,750 74,425 392,445 7,594,450 678,661 3,778,900 2,696,025 1,238,525 306,875
SOUTH DAKOTA 1,361,669 684,444 348,989 250,181 19,942 86,355 984,537 23,517 496,732 425,820 102,063 35,512
TENNESSEE 11,971,249 4,464,209 3,118,331 1,620,232 1,067,042 720,587 42,489,997 5,202,483 15,020,884 6,298,965 2,076,669 907,419
TEXAS 22,395,627 17,600,845 7,474,328 5,656,416 553,308 2,076,731 110,497,758 60,087,797 30,457,775 15,490,108 9,543,280 8,919,929
UTAH 4,680,388 963,961 277,219 299,036 100,008 169,542 21,986,942 1,340,398 4,385,484 1,399,613 662,053 357,773
VERMONT 2,360,900 500,575 673,695 494,012 52,250 114,209 681,500 0 252,000 19,350 67,480 4,750
VIRGINIA 17,280,975 4,931,015 2,658,706 1,753,088 403,861 1,017,309 29,437,528 7,159,066 9,684,455 7,277,179 991,819 937,450
WASHINGTON 2,794,040 1,321,436 581,445 955,760 217,298 187,788 17,486,021 6,499,213 4,887,624 2,743,876 630,093 199,400
WEST VIRGINIA 4,396,565 1,825,703 645,588 1,212,021 197,353 357,012 5,316,946 458,383 1,477,163 913,144 314,380 210,306
WISCONSIN 6,000,340 3,307,675 1,709,986 1,477,898 288,300 596,757 12,576,406 3,010,821 6,621,517 3,036,176 469,386 720,075
WYOMING 2,651,546 589,004 167,873 165,170 144,831 125,426 846,558 63,620 530,634 136,607 113,634 59,479
GUAM 0 168,950 30,000 0 2,300 2,244 0 0 0 0 5,000 0
PUERTO RICO 3,740,495 751,947 854,157 682,058 292,732 402,269 11,329,731 4,028,766 4,957,282 1,654,715 1,200,136 619,425
U.S. VIRGIN ISLANDS 0 0 0 0 0 0 0 0 5,600 0 2,940 0
TOTALS 242,833,874 125,837,814 66,523,864 63,405,138 15,621,479 26,038,805 979,707,676 380,177,371 312,720,234 192,679,122 72,463,850 49,264,379

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ADT of Poor Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 99,757 92,733 35,699 72,842 9,303 67,037 349,792 32,040 78,016 87,146 36,961 68,364
ALASKA 22,446 7,947 1,160 8,409 736 2,429 13,700 0 0 35,326 3,430 3,612
ARIZONA 124,883 23,546 19,903 21,374 7,566 8,574 8,350 0 34,003 47,167 660 9,108
ARKANSAS 0 129,953 180,948 213,139 21,453 35,097 581,535 71,000 98,538 166,811 67,828 6,198
CALIFORNIA 1,898,008 869,326 354,963 422,101 113,220 153,405 8,788,865 6,692,789 4,131,083 2,287,686 433,958 285,152
COLORADO 285,500 93,941 134,527 30,316 26,579 212,116 1,270,000 375,250 415,305 200,273 129,524 115,576
CONNECTICUT 0 17,700 21,400 19,115 3,258 22,476 971,371 419,120 219,222 321,675 184,319 72,547
DELAWARE 0 10,208 7,525 8,603 0 866 0 0 0 27,935 12,065 3,628
DISTRICT OF COLUMBIA 0 0 0 0 0 0 103,600 0 19,300 0 0 2,100
FLORIDA 95,000 36,700 79,302 62,612 44,550 61,647 169,514 2,002 475,600 575,734 292,714 179,107
GEORGIA 0 9,960 10,090 32,480 19,430 60,322 0 0 50,570 60,740 39,310 25,092
HAWAII 0 89,735 58,794 19,283 5,436 12,320 111,100 58,500 247,400 74,825 16,994 15,051
IDAHO 99,650 22,100 9,250 19,200 3,170 17,490 47,000 0 58,100 13,700 18,900 2,670
ILLINOIS 657,700 287,800 235,125 235,000 91,335 119,884 3,531,150 1,377,050 3,318,895 1,456,925 813,720 160,285
INDIANA 152,399 117,915 126,031 247,637 68,846 99,744 1,445,291 173,514 207,267 375,194 165,615 128,889
IOWA 23,300 19,030 23,430 434,905 91,240 129,395 53,500 0 66,400 316,535 52,150 56,745
KANSAS 14,190 50,659 17,674 93,842 18,533 27,498 41,271 22,468 27,519 83,691 30,142 7,175
KENTUCKY 183,512 22,766 78,598 209,601 136,580 96,844 1,299,963 0 140,547 248,110 127,958 41,971
LOUISIANA 290,920 126,150 246,511 347,828 129,701 478,526 896,792 24,800 788,620 529,621 192,248 223,427
MAINE 152,290 98,560 149,020 157,411 29,429 45,948 211,887 7,825 83,540 161,140 81,304 13,667
MARYLAND 0 10,370 11,571 34,228 70,517 52,264 702,583 120,323 434,614 40,090 123,073 535,429
MASSACHUSETTS 24,667 58,290 59,143 60,756 7,779 10,454 4,063,823 1,710,533 2,546,875 1,191,711 296,753 62,564
MICHIGAN 252,670 343,390 201,125 534,641 39,801 137,432 1,974,522 618,867 1,250,455 1,032,008 220,079 187,349
MINNESOTA 89,105 70,439 44,223 63,005 24,712 18,837 270,571 217,500 232,671 344,485 85,048 36,820
MISSISSIPPI 94,000 18,700 98,700 224,331 22,137 109,620 231,900 0 118,220 70,730 62,910 12,390
MISSOURI 305,310 267,467 181,813 375,244 36,603 89,830 1,430,764 300,436 396,539 513,191 167,251 143,088
MONTANA 136,643 47,764 46,818 24,913 8,462 19,514 23,428 0 29,450 16,447 2,931 200
NEBRASKA 0 121,955 65,405 57,229 6,638 38,131 29,990 213,310 152,878 64,580 18,370 4,110
NEVADA 14,125 9,100 0 1,690 155 1,732 301,900 0 42,700 41,400 0 605
NEW HAMPSHIRE 44,597 36,070 40,591 44,823 10,469 35,050 216,169 77,395 96,546 156,801 46,022 14,250
NEW JERSEY 114,332 184,825 85,620 41,379 4,802 24,642 1,685,312 1,466,790 2,298,502 1,358,494 317,746 156,679
NEW MEXICO 194,820 12,017 29,614 27,145 7,593 8,506 255,817 0 133,582 35,303 16,876 775
NEW YORK 400,780 186,591 163,203 174,986 104,562 121,989 3,857,338 2,605,087 1,177,497 938,089 403,853 183,278
NORTH CAROLINA 320,970 209,075 213,250 358,530 129,838 311,226 910,750 917,750 651,100 576,080 393,350 310,238
NORTH DAKOTA 8,200 2,940 9,080 6,430 400 10,299 0 0 40,000 1,925 0 20
OHIO 127,815 25,739 51,175 216,470 92,599 286,605 1,104,179 159,082 772,819 605,317 314,304 129,586
OKLAHOMA 39,800 35,450 36,330 221,791 1,400 189,702 163,000 14,700 24,800 390,592 221,321 58,046
OREGON 12,054 74,859 30,320 79,689 17,538 30,345 0 0 199,342 318,401 45,973 8,835
PENNSYLVANIA 592,604 286,343 387,175 319,786 191,791 542,187 2,427,210 928,674 2,101,666 1,438,809 714,356 679,901
RHODE ISLAND 0 0 4,260 4,792 513 2,595 807,710 833,508 377,973 312,415 50,853 20,843
SOUTH CAROLINA 136,600 159,475 166,300 142,200 5,375 33,270 335,000 46,800 424,650 340,250 172,200 19,525
SOUTH DAKOTA 24,795 12,658 14,222 53,312 10,860 49,460 0 0 44,207 10,157 37,663 4,798
TENNESSEE 812,195 207,563 191,274 133,980 96,134 66,606 1,875,651 347,107 1,319,697 672,974 172,328 87,124
TEXAS 231,412 136,291 98,631 86,323 13,622 68,845 1,547,934 616,597 452,456 216,616 103,458 246,886
UTAH 0 0 2,336 8,121 1,138 10,513 48,943 0 0 72,457 49,241 6,706
VERMONT 51,400 39,000 31,100 38,706 160 7,530 39,290 0 31,300 0 13,203 50
VIRGINIA 186,162 83,763 87,706 83,283 16,604 51,320 341,377 82,261 689,519 380,667 52,246 35,155
WASHINGTON 603,656 209,694 98,042 110,343 16,509 15,429 516,268 416,260 529,471 199,618 61,500 11,682
WEST VIRGINIA 656,213 321,875 265,935 474,358 46,391 126,098 1,053,935 172,383 397,098 432,458 113,239 56,361
WISCONSIN 193,700 109,705 96,411 249,388 50,112 97,182 623,721 15,000 468,979 232,110 79,226 67,395
WYOMING 145,000 11,397 38,166 6,722 16,349 22,237 71,350 0 65,632 43,449 8,315 3,254
GUAM 0 31,000 43,000 6,300 0 20 0 0 0 0 0 0
PUERTO RICO 411,231 128,585 206,272 124,805 76,651 89,865 1,153,021 281,499 497,919 298,050 228,245 101,658
U.S. VIRGIN ISLANDS 0 0 0 0 0 1 0 0 0 0 3,100 0
TOTALS 10,324,411 5,579,119 4,888,761 7,045,397 1,948,579 4,330,954 47,958,137 21,418,220 28,459,082 19,415,908 7,294,833 4,605,964

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