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Bridges & Structures

 

Bridge Condition by Functional Classification ADT 2021

6/15/2021

  • 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 13,930,275 9,121,560 5,169,395 4,982,466 1,364,882 1,808,605 21,939,441 1,965,928 10,850,235 4,460,564 1,717,421 2,941,485
ALASKA 870,942 131,472 78,847 120,572 29,210 32,521 860,643 105,662 1,102,656 370,762 101,004 36,019
ARIZONA 19,905,312 7,933,044 5,820,700 2,637,821 443,590 744,611 17,577,720 26,484,200 16,658,893 9,962,773 2,815,435 1,954,634
ARKANSAS 6,237,232 5,343,533 3,367,564 3,375,201 396,814 585,593 14,110,885 2,944,108 5,552,388 6,297,126 1,527,298 624,971
CALIFORNIA 30,417,631 22,034,016 7,461,877 5,647,038 1,393,708 3,125,261 273,802,017 212,793,781 61,751,060 37,577,141 8,901,106 8,349,439
COLORADO 10,285,000 3,866,963 1,365,081 821,781 820,600 945,862 35,458,941 16,355,356 13,152,449 5,525,019 4,455,946 3,225,525
CONNECTICUT 2,081,512 1,661,118 578,525 845,576 109,892 286,514 44,614,563 16,754,505 5,197,061 5,143,392 2,263,248 1,145,058
DELAWARE 5,884 2,483,075 227,417 392,646 79,998 178,105 4,217,164 705,962 3,035,778 976,628 579,386 136,551
DISTRICT OF COLUMBIA 0 0 0 0 2,000 0 3,619,270 806,500 1,867,100 666,970 222,300 487,741
FLORIDA 15,000,611 10,204,712 3,570,355 2,417,548 1,107,657 1,380,861 84,277,602 53,717,537 39,455,867 21,421,121 11,404,938 4,302,481
GEORGIA 15,097,050 7,019,277 5,374,865 3,680,579 619,791 1,336,579 53,408,176 9,732,990 16,622,118 15,165,426 3,959,124 5,100,000
HAWAII 1,015,800 1,095,294 1,548,711 406,888 91,998 82,657 15,231,859 2,751,702 2,886,410 763,325 494,677 270,110
IDAHO 2,214,640 1,892,780 543,690 810,924 102,527 324,090 2,687,500 0 3,241,950 1,593,570 344,920 134,083
ILLINOIS 9,857,750 4,095,650 3,894,525 3,075,200 721,140 1,389,531 59,215,350 5,589,650 28,683,465 13,079,575 4,983,260 1,520,352
INDIANA 13,304,850 7,171,454 4,026,002 5,879,631 1,294,869 2,027,231 34,246,566 8,316,691 9,535,372 7,692,679 3,888,104 1,452,219
IOWA 5,055,205 5,734,151 2,052,640 2,584,588 549,340 625,195 8,451,465 0 5,759,460 3,482,908 840,640 459,006
KANSAS 3,963,508 4,561,814 1,911,097 2,455,501 241,295 493,140 10,043,695 5,298,185 1,710,241 6,483,066 2,614,492 748,494
KENTUCKY 8,813,001 4,876,580 2,820,793 3,946,539 1,625,254 1,263,618 29,133,155 3,054,505 4,179,134 5,513,873 1,857,153 654,896
LOUISIANA 9,226,441 3,846,704 3,803,970 3,403,454 998,930 2,659,009 28,604,623 2,580,549 9,800,350 4,749,613 1,512,880 4,023,797
MAINE 1,595,780 1,062,185 1,042,646 1,056,535 325,998 358,164 2,416,188 239,469 739,991 929,770 661,294 115,559
MARYLAND 8,878,136 3,834,641 1,757,640 1,522,143 982,945 1,034,156 53,772,225 19,170,349 11,633,380 5,222,784 2,364,277 5,838,190
MASSACHUSETTS 2,592,999 739,996 557,784 543,842 170,011 207,541 53,228,636 18,578,194 17,756,439 13,918,128 3,523,725 1,920,016
MICHIGAN 8,103,646 5,712,314 3,176,745 4,435,450 1,074,602 1,546,916 30,711,215 8,360,985 15,847,580 9,615,346 3,423,946 2,508,929
MINNESOTA 2,754,051 3,523,893 2,394,024 1,595,049 398,068 409,495 17,741,309 10,107,891 5,504,343 9,467,871 2,130,469 664,767
MISSISSIPPI 6,393,580 6,359,261 3,870,530 4,293,572 741,170 1,526,003 11,969,865 1,280,200 6,920,319 1,935,514 1,122,790 436,937
MISSOURI 6,149,613 7,429,417 2,884,342 3,524,776 349,682 987,606 36,847,405 12,891,336 8,067,039 7,743,883 3,160,087 1,353,470
MONTANA 3,039,684 1,632,988 545,057 489,162 142,903 271,344 847,490 0 848,410 335,713 87,954 108,374
NEBRASKA 4,159,050 3,915,220 2,232,210 1,506,609 174,078 567,063 10,643,645 4,722,165 3,218,634 2,151,619 599,335 237,339
NEVADA 3,611,370 948,650 157,630 169,796 112,703 113,150 18,314,045 4,094,285 3,593,880 3,782,528 1,907,351 1,059,412
NEW HAMPSHIRE 2,013,789 1,169,357 796,899 563,167 251,978 306,739 5,312,402 2,944,142 1,892,661 1,543,130 669,013 276,642
NEW JERSEY 2,635,341 1,928,147 625,763 566,611 169,822 438,801 63,068,140 46,208,903 26,539,865 14,601,209 4,438,898 3,556,069
NEW MEXICO 8,457,440 3,483,572 988,998 500,576 135,937 99,514 17,863,799 577,206 6,632,438 1,263,237 794,955 65,002
NEW YORK 6,570,469 3,897,447 2,451,250 2,646,123 1,326,983 1,163,429 65,060,512 46,945,148 21,891,099 15,129,190 5,144,066 2,456,174
NORTH CAROLINA 6,941,325 8,823,699 3,999,505 4,959,814 2,017,882 3,894,811 37,560,836 16,023,126 16,268,821 13,000,881 6,450,135 5,896,147
NORTH DAKOTA 654,220 686,171 253,570 265,052 1,105 108,873 757,935 0 800,111 373,024 58,070 40,447
OHIO 12,831,871 6,611,245 3,710,869 7,568,953 1,913,227 5,753,333 73,533,358 19,451,832 17,042,053 14,347,864 7,866,604 3,303,606
OKLAHOMA 8,542,651 7,584,073 3,703,611 6,087,424 3,950 1,845,788 19,118,847 11,249,220 4,158,778 4,755,584 3,442,750 1,237,422
OREGON 6,233,442 4,380,800 2,045,128 2,299,459 563,411 561,809 14,352,423 3,250,050 6,904,537 6,282,555 2,203,197 753,249
PENNSYLVANIA 17,837,263 7,536,510 5,252,665 3,106,087 1,465,734 2,906,077 54,826,326 23,960,943 22,587,132 13,407,142 5,711,400 3,838,251
RHODE ISLAND 848,869 129,011 45,091 75,758 20,853 10,379 7,092,105 3,635,829 1,953,153 1,537,487 380,764 257,594
SOUTH CAROLINA 8,519,685 3,387,179 3,301,207 2,816,315 159,000 750,689 14,981,170 2,124,189 7,981,171 6,410,120 2,746,075 685,338
SOUTH DAKOTA 1,798,838 970,107 664,288 475,494 42,923 206,484 1,621,426 68,478 809,537 634,286 203,549 71,124
TENNESSEE 30,765,421 11,376,975 8,128,779 3,752,020 2,715,298 2,027,751 61,486,722 11,074,364 23,299,400 12,151,268 2,913,545 2,049,490
TEXAS 39,292,309 37,017,480 14,584,469 12,115,234 1,433,366 5,195,918 202,326,853 149,866,924 68,000,389 32,874,497 22,893,232 18,732,835
UTAH 7,905,383 1,348,915 323,902 369,053 149,609 169,509 49,021,736 2,004,004 6,755,696 1,953,533 941,094 467,928
VERMONT 3,845,900 890,971 1,251,977 1,005,566 96,690 292,084 1,614,494 19,800 592,100 57,978 158,855 28,759
VIRGINIA 24,237,460 7,240,676 3,996,343 2,633,332 687,760 2,012,880 42,161,290 10,698,158 17,102,030 14,011,267 2,164,912 2,421,093
WASHINGTON 5,349,242 3,387,966 1,374,883 2,243,420 449,297 494,116 29,314,607 14,459,219 9,576,411 5,385,748 1,407,888 446,258
WEST VIRGINIA 5,855,150 2,633,540 1,157,064 2,163,688 332,896 695,019 7,188,882 847,902 2,284,673 1,987,826 577,459 368,394
WISCONSIN 12,402,901 8,939,816 4,024,781 2,900,722 634,217 2,054,080 24,656,759 4,826,273 12,429,108 5,352,378 1,011,678 2,142,227
WYOMING 3,577,136 893,232 297,595 291,199 212,765 241,520 1,266,508 89,962 780,485 212,191 184,020 81,652
GUAM 0 0 0 0 0 225 0 0 0 0 0 0
PUERTO RICO 5,008,686 1,217,374 1,475,426 904,598 427,849 564,858 14,879,706 5,107,363 6,461,144 2,329,047 1,554,413 716,637
U.S. VIRGIN ISLANDS 0 500 0 0 0 1 0 0 5,600 0 7,364 0
TOTALS 436,685,344 263,766,525 136,688,725 126,930,552 31,678,207 58,105,108 1,787,059,494 824,835,720 597,920,394 375,630,129 147,388,496 101,702,192

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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 1,978,034 2,686,820 1,687,752 1,827,047 707,984 731,399 2,485,622 942,880 2,292,545 1,291,396 478,190 944,746
ALASKA 264,744 84,263 39,629 52,366 10,932 11,323 450,858 36,497 460,375 93,191 30,520 18,900
ARIZONA 13,419,738 5,874,245 3,717,138 1,623,679 295,627 556,738 10,474,064 20,568,877 9,917,427 5,171,250 1,587,254 1,366,633
ARKANSAS 2,750,693 3,083,916 1,618,771 1,508,554 174,935 286,910 4,525,138 1,725,107 2,783,105 3,536,582 641,313 363,115
CALIFORNIA 17,281,963 13,231,095 3,956,491 2,525,114 548,107 1,468,480 160,381,891 124,313,426 30,205,043 18,424,123 3,842,825 4,458,326
COLORADO 3,428,595 1,799,545 465,744 296,698 233,236 276,345 13,197,806 7,950,454 4,116,052 2,023,713 1,884,346 1,221,722
CONNECTICUT 357,712 462,226 200,465 265,253 28,143 113,448 7,517,921 2,989,853 1,139,772 1,225,554 627,267 446,190
DELAWARE 5,884 665,480 31,826 124,324 28,840 77,878 322,873 255,852 999,751 227,706 153,063 28,742
DISTRICT OF COLUMBIA 0 0 0 0 0 0 1,232,270 50,200 352,500 232,070 62,400 106,281
FLORIDA 9,144,493 5,566,786 2,046,434 1,443,047 709,062 897,369 68,165,244 46,124,188 27,387,652 14,603,148 7,876,300 3,095,019
GEORGIA 10,393,254 5,830,109 4,046,755 2,699,369 440,471 929,701 41,216,838 6,661,590 12,630,552 11,231,923 3,106,764 4,265,448
HAWAII 466,300 354,460 398,390 55,146 49,778 14,866 3,334,069 659,700 395,950 92,528 137,290 37,941
IDAHO 331,500 545,620 214,080 192,034 37,810 90,192 551,400 0 890,950 583,420 115,230 76,049
ILLINOIS 2,577,050 1,586,000 1,801,375 1,447,900 344,640 748,138 17,398,725 1,596,000 9,493,800 5,189,650 1,803,320 686,485
INDIANA 7,010,015 3,970,830 2,065,666 2,639,356 474,704 874,526 16,218,361 4,514,430 4,268,579 3,054,407 1,757,963 597,135
IOWA 1,613,955 3,131,446 839,920 1,056,708 226,710 259,478 3,598,255 0 2,849,790 1,559,448 433,980 205,445
KANSAS 3,098,449 3,772,611 1,430,285 1,299,775 108,288 253,777 7,797,852 4,163,775 1,295,693 4,113,488 1,843,871 567,010
KENTUCKY 2,313,542 1,320,014 1,054,272 1,090,760 391,871 341,126 5,342,787 770,537 1,098,607 1,295,458 622,032 143,918
LOUISIANA 3,441,261 2,263,152 1,982,316 1,441,164 390,067 1,226,075 11,186,391 1,238,836 4,225,536 1,902,661 640,837 2,056,706
MAINE 273,750 350,356 387,361 345,745 119,693 111,746 233,611 128,120 248,446 342,858 301,756 40,273
MARYLAND 1,976,733 711,251 556,645 501,104 405,773 407,789 11,964,886 6,900,615 3,711,911 1,785,938 670,044 1,331,666
MASSACHUSETTS 203,617 117,156 121,990 133,621 63,388 72,330 7,070,444 3,416,041 3,869,418 2,557,132 753,827 579,624
MICHIGAN 2,056,887 1,270,183 973,250 1,481,661 203,666 748,825 9,299,832 2,416,441 5,396,065 3,381,864 1,494,771 916,224
MINNESOTA 932,136 1,603,267 1,132,395 894,621 214,025 258,689 6,310,909 3,916,107 2,498,242 3,740,696 943,347 318,843
MISSISSIPPI 3,421,580 4,898,713 2,647,130 2,568,087 378,045 811,987 6,183,615 699,100 4,441,989 1,045,101 648,800 312,821
MISSOURI 1,471,847 2,366,338 886,773 1,065,433 111,578 478,697 7,394,620 4,736,927 2,463,716 2,578,109 1,153,527 525,521
MONTANA 485,847 787,916 136,278 122,469 45,437 87,697 239,815 0 213,298 105,106 18,983 59,610
NEBRASKA 2,559,260 2,677,870 1,536,440 835,254 103,752 308,404 6,063,555 3,206,355 1,486,965 1,014,286 363,354 143,658
NEVADA 1,845,175 533,470 71,630 71,840 36,860 58,206 10,245,795 2,024,465 1,188,855 2,036,482 900,139 498,093
NEW HAMPSHIRE 914,094 730,581 372,193 204,396 139,511 142,539 3,122,145 2,376,610 1,162,115 701,135 336,878 180,568
NEW JERSEY 407,079 392,106 196,464 164,274 100,681 157,906 9,975,674 10,750,478 6,521,580 3,488,197 1,146,467 940,917
NEW MEXICO 2,388,290 1,678,813 406,445 184,248 41,891 26,976 7,386,820 434,166 1,981,476 344,480 244,792 25,834
NEW YORK 1,914,346 1,293,560 947,118 1,030,091 570,145 469,106 17,928,900 10,852,991 6,429,516 5,084,726 1,769,306 702,202
NORTH CAROLINA 1,694,500 3,807,783 1,463,845 1,701,245 784,980 1,858,786 12,499,049 5,139,130 4,528,138 4,724,451 2,769,255 2,661,139
NORTH DAKOTA 363,915 436,061 150,130 159,835 815 54,691 333,710 0 375,931 166,199 55,805 34,602
OHIO 8,893,256 4,416,655 2,310,087 4,760,769 1,117,381 3,650,853 50,990,523 12,756,327 10,096,169 8,411,447 4,680,475 1,731,478
OKLAHOMA 4,072,150 4,369,423 1,968,594 3,363,294 700 795,299 7,927,817 8,133,620 1,995,156 1,930,154 1,534,979 655,171
OREGON 997,462 1,174,995 487,103 626,833 145,890 168,733 792,473 480,700 1,724,324 1,197,518 417,432 112,618
PENNSYLVANIA 4,378,142 2,729,668 1,885,919 1,153,417 570,010 880,370 13,676,908 6,900,069 5,638,479 4,069,687 2,034,545 1,088,805
RHODE ISLAND 639,522 7,203 6,580 11,789 7,716 2,228 2,095,317 665,773 210,171 270,855 107,528 11,826
SOUTH CAROLINA 1,756,925 1,429,179 1,578,432 1,289,145 79,000 321,344 6,360,950 1,208,378 3,691,171 3,245,220 1,334,775 366,563
SOUTH DAKOTA 506,884 288,684 306,785 167,911 9,524 71,338 652,444 44,774 280,142 210,516 66,383 28,218
TENNESSEE 13,382,880 4,504,230 2,747,000 1,454,850 1,121,774 995,469 21,448,492 6,424,620 7,846,170 5,255,640 1,428,555 1,082,755
TEXAS 15,864,512 18,420,103 6,814,349 6,364,261 868,568 3,093,602 88,493,794 86,421,901 37,273,784 16,917,403 13,623,437 9,501,395
UTAH 2,738,077 479,885 88,063 102,390 49,704 38,516 22,263,011 620,706 1,969,156 528,040 265,789 135,174
VERMONT 1,418,600 418,601 562,378 479,634 41,555 173,465 892,300 19,800 308,800 38,628 74,883 23,959
VIRGINIA 3,792,878 1,956,459 1,121,570 741,326 255,207 963,496 9,475,486 3,315,665 5,884,496 5,608,699 1,022,758 1,496,427
WASHINGTON 2,099,958 1,875,606 710,361 1,205,340 214,086 298,268 11,643,427 7,376,349 4,146,538 2,462,944 713,908 273,088
WEST VIRGINIA 692,752 487,157 238,586 440,208 71,500 181,975 567,801 199,566 276,803 378,293 137,284 94,184
WISCONSIN 6,599,771 5,583,409 2,238,394 1,163,381 290,359 1,359,982 11,889,603 1,942,391 5,238,456 2,043,295 457,016 1,353,250
WYOMING 685,811 287,637 89,497 114,369 52,360 93,354 311,735 21,105 205,991 36,135 57,015 25,770
GUAM 0 0 0 0 0 20 0 0 0 0 0 0
PUERTO RICO 953,326 282,527 391,103 107,026 82,021 207,910 1,943,301 928,476 1,240,192 421,093 160,706 145,873
U.S. VIRGIN ISLANDS 0 500 0 0 0 0 0 0 0 0 1,324 0
TOTALS 172,259,144 128,595,963 63,128,197 56,598,161 13,498,800 28,508,365 743,077,127 419,019,968 251,347,338 161,974,043 69,334,608 48,083,960

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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 11,859,141 6,344,444 3,430,247 3,081,742 646,706 1,010,516 19,121,007 991,008 8,448,294 3,066,616 1,198,488 1,928,446
ALASKA 580,324 38,597 38,422 58,276 15,641 18,978 409,785 69,165 642,281 227,573 66,163 14,458
ARIZONA 6,382,725 2,027,451 2,081,247 992,017 141,609 177,396 7,095,306 5,899,427 6,653,205 4,748,496 1,222,321 578,693
ARKANSAS 3,486,539 2,141,739 1,576,935 1,646,094 201,034 262,697 8,963,550 1,148,001 2,659,645 2,606,933 825,830 253,779
CALIFORNIA 11,345,643 7,885,655 3,188,517 2,727,719 735,295 1,483,110 105,552,366 82,962,116 27,629,110 16,975,406 4,649,617 3,574,848
COLORADO 6,341,813 1,951,472 810,537 493,579 564,342 590,787 20,107,184 8,042,936 8,468,025 3,360,455 2,452,327 1,924,113
CONNECTICUT 1,723,800 1,198,892 352,460 555,873 79,099 155,255 35,950,921 13,349,352 3,838,067 3,612,454 1,455,224 597,502
DELAWARE 0 1,807,387 186,126 259,747 51,158 99,374 3,894,291 450,110 2,033,553 702,733 407,636 102,003
DISTRICT OF COLUMBIA 0 0 0 0 2,000 0 2,201,700 731,300 1,495,300 434,900 159,900 378,460
FLORIDA 5,754,618 4,589,076 1,433,999 902,639 350,645 419,316 15,931,359 7,591,347 11,573,588 6,253,061 3,218,278 1,046,484
GEORGIA 4,637,586 1,179,208 1,310,950 942,790 155,890 355,986 12,191,338 3,071,400 3,940,996 3,864,073 812,340 811,350
HAWAII 517,900 639,999 1,077,777 329,704 40,783 55,771 11,873,390 2,033,502 1,990,160 595,972 347,844 217,118
IDAHO 1,804,990 1,330,060 320,360 596,980 60,365 215,379 2,089,100 0 2,305,900 999,450 220,780 55,364
ILLINOIS 6,689,800 2,250,950 1,858,350 1,384,850 289,265 522,329 38,255,050 2,543,300 15,719,950 6,431,150 2,383,795 646,582
INDIANA 6,177,991 3,067,403 1,862,007 2,984,056 753,419 1,055,682 16,757,290 3,600,402 5,074,986 4,239,926 1,953,594 692,272
IOWA 3,413,600 2,569,915 1,181,190 1,127,880 240,205 234,437 4,788,560 0 2,837,120 1,615,335 350,150 217,221
KANSAS 859,576 749,306 470,048 1,065,840 112,318 212,821 2,214,325 1,117,451 403,177 2,291,533 728,230 167,575
KENTUCKY 6,289,224 3,515,575 1,698,532 2,631,671 1,091,918 825,076 22,457,444 2,283,968 2,930,391 3,921,643 1,084,506 477,892
LOUISIANA 5,494,260 1,474,802 1,574,286 1,609,759 466,870 984,884 16,476,910 1,316,913 4,748,494 2,332,833 677,313 1,780,788
MAINE 1,171,260 621,184 539,973 582,050 178,171 212,222 2,020,960 103,524 395,342 440,764 279,026 60,335
MARYLAND 6,901,403 3,113,020 1,186,503 974,795 516,664 570,448 41,230,116 12,149,411 7,426,016 3,387,251 1,559,945 3,995,011
MASSACHUSETTS 2,344,638 569,920 353,964 344,675 101,349 123,096 42,560,410 13,288,199 11,396,005 10,157,162 2,471,267 1,262,914
MICHIGAN 5,707,629 4,086,866 1,993,868 2,418,575 843,828 676,307 19,337,911 5,344,203 9,164,834 5,111,526 1,656,004 1,403,932
MINNESOTA 1,724,610 1,847,239 1,223,804 629,613 157,857 131,133 11,218,850 6,125,784 2,839,167 5,368,630 1,106,389 313,294
MISSISSIPPI 2,923,000 1,443,648 1,119,890 1,475,385 350,163 597,542 5,611,850 581,100 2,353,170 812,683 417,185 113,576
MISSOURI 4,376,879 4,813,663 1,832,531 2,123,501 203,965 417,727 27,533,191 7,759,432 5,209,863 4,619,413 1,822,411 676,507
MONTANA 2,447,095 797,528 356,734 330,418 85,954 164,977 597,611 0 612,900 212,986 67,098 47,586
NEBRASKA 1,599,790 1,082,025 613,920 593,243 63,429 220,454 4,550,100 1,392,075 1,630,761 1,076,493 223,596 89,431
NEVADA 1,766,195 412,680 86,000 95,896 75,688 53,267 7,766,350 2,069,820 2,362,325 1,691,646 1,007,212 529,714
NEW HAMPSHIRE 1,044,237 361,036 381,529 311,004 100,225 118,257 1,937,285 475,654 644,914 669,410 277,990 76,137
NEW JERSEY 2,116,161 1,351,755 331,840 352,320 65,273 255,974 51,600,882 33,843,993 17,643,142 9,690,413 2,952,612 2,453,688
NEW MEXICO 5,774,789 1,772,866 551,722 288,391 83,802 61,649 10,184,832 143,040 4,487,459 875,653 526,839 38,171
NEW YORK 4,095,492 2,359,018 1,281,276 1,396,880 629,368 560,503 43,000,011 32,725,267 13,921,455 8,965,835 2,900,550 1,542,201
NORTH CAROLINA 4,958,825 4,715,316 2,318,360 2,916,219 1,110,082 1,753,208 23,993,287 10,063,496 10,990,733 7,732,350 3,322,780 2,891,810
NORTH DAKOTA 280,630 239,760 94,600 99,676 90 43,548 420,125 0 401,530 204,900 1,925 5,475
OHIO 3,794,764 2,156,457 1,349,539 2,574,659 702,906 1,762,563 21,209,440 6,619,805 6,184,153 5,376,530 2,878,641 1,375,240
OKLAHOMA 4,457,901 3,170,650 1,674,947 2,507,514 1,550 864,521 10,737,330 3,100,900 2,136,322 2,478,003 1,678,325 501,699
OREGON 5,199,330 3,152,597 1,520,120 1,598,835 399,989 363,707 13,543,650 2,769,350 4,958,946 4,825,201 1,718,485 631,696
PENNSYLVANIA 12,776,336 4,528,219 2,973,383 1,648,441 697,916 1,480,092 38,375,971 15,925,321 14,582,476 7,875,673 2,930,873 2,070,576
RHODE ISLAND 209,347 121,808 33,312 59,177 10,824 2,889 4,058,898 2,064,442 1,361,534 976,568 220,126 226,851
SOUTH CAROLINA 6,589,010 1,812,350 1,485,325 1,387,370 74,750 393,920 8,284,920 765,761 4,006,050 2,768,550 1,234,150 298,775
SOUTH DAKOTA 1,282,169 669,494 349,653 246,636 24,099 88,631 968,982 23,704 485,246 418,933 89,340 38,108
TENNESSEE 16,269,521 6,695,365 5,112,269 2,175,360 1,490,124 952,375 38,362,700 4,262,464 14,126,020 6,289,718 1,363,690 855,725
TEXAS 23,165,294 18,490,814 7,687,125 5,653,856 544,992 2,036,206 112,424,422 62,609,167 30,390,762 15,749,504 9,147,276 8,963,805
UTAH 5,146,821 869,030 234,139 258,123 98,695 128,380 26,455,725 1,383,298 4,774,540 1,330,593 638,305 327,248
VERMONT 2,375,900 437,770 658,199 493,504 54,975 111,179 681,500 0 252,000 19,350 67,480 4,800
VIRGINIA 20,266,788 5,149,179 2,771,728 1,790,813 418,361 994,839 32,373,979 7,283,769 10,433,324 7,920,479 1,060,659 884,270
WASHINGTON 2,832,169 1,299,393 569,094 943,241 221,724 180,281 17,348,593 6,706,118 4,941,095 2,693,903 640,293 165,375
WEST VIRGINIA 4,480,325 1,824,376 634,580 1,228,985 214,474 368,962 5,600,142 513,957 1,491,472 1,148,060 313,701 217,517
WISCONSIN 5,638,430 3,270,562 1,681,976 1,495,618 288,850 584,406 12,288,976 2,868,882 6,698,159 3,066,322 475,033 705,440
WYOMING 2,698,610 556,520 179,960 165,407 140,830 114,801 830,270 68,857 544,720 135,022 118,776 53,012
GUAM 0 0 0 0 0 180 0 0 0 0 0 0
PUERTO RICO 3,657,254 776,579 880,300 677,035 273,577 297,777 11,615,890 3,979,386 4,594,705 1,572,643 1,157,554 489,703
U.S. VIRGIN ISLANDS 0 0 0 0 0 0 0 0 5,600 0 3,040 0
TOTALS 253,432,132 129,330,618 68,514,153 63,228,431 16,223,106 25,365,815 995,056,035 384,211,877 316,838,982 193,942,709 70,542,912 48,774,570

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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 93,100 90,296 51,396 73,677 10,192 66,690 332,812 32,040 109,396 102,552 40,743 68,293
ALASKA 25,874 8,612 796 9,930 2,637 2,220 0 0 0 49,998 4,321 2,661
ARIZONA 102,849 31,348 22,315 22,125 6,354 10,477 8,350 15,896 88,261 43,027 5,860 9,308
ARKANSAS 0 117,878 171,858 220,553 20,845 35,986 622,197 71,000 109,638 153,611 60,155 8,077
CALIFORNIA 1,790,025 917,266 316,869 394,205 110,306 173,671 7,867,760 5,518,239 3,916,907 2,177,612 408,664 316,265
COLORADO 514,592 115,946 88,800 31,504 23,022 78,730 2,153,951 361,966 568,372 140,851 119,273 79,690
CONNECTICUT 0 0 25,600 24,450 2,650 17,811 1,145,721 415,300 219,222 305,384 180,757 101,366
DELAWARE 0 10,208 9,465 8,575 0 853 0 0 2,474 46,189 18,687 5,806
DISTRICT OF COLUMBIA 0 0 0 0 0 0 185,300 25,000 19,300 0 0 3,000
FLORIDA 101,500 48,850 89,922 71,862 47,950 64,176 180,999 2,002 494,627 564,912 310,360 160,978
GEORGIA 66,210 9,960 17,160 38,420 23,430 50,892 0 0 50,570 69,430 40,020 23,202
HAWAII 31,600 100,835 72,544 22,038 1,437 12,020 24,400 58,500 500,300 74,825 9,543 15,051
IDAHO 78,150 17,100 9,250 21,910 4,352 18,519 47,000 0 45,100 10,700 8,910 2,670
ILLINOIS 590,900 258,700 234,800 242,450 87,235 119,064 3,561,575 1,450,350 3,469,715 1,458,775 796,145 187,285
INDIANA 116,844 133,221 98,329 256,219 66,746 97,023 1,270,915 201,859 191,807 398,346 176,547 162,812
IOWA 27,650 32,790 31,530 400,000 82,425 131,280 64,650 0 72,550 308,125 56,510 36,340
KANSAS 5,483 39,897 10,764 89,886 20,689 26,542 31,518 16,959 11,371 78,045 42,391 13,909
KENTUCKY 210,235 40,991 67,989 224,108 141,465 97,416 1,332,924 0 150,136 296,772 150,615 33,086
LOUISIANA 290,920 108,750 247,368 352,531 141,993 448,050 941,322 24,800 826,320 514,119 194,730 186,303
MAINE 150,770 90,645 115,312 128,740 28,134 34,196 161,617 7,825 96,203 146,148 80,512 14,951
MARYLAND 0 10,370 14,492 46,244 60,508 55,919 577,223 120,323 495,453 49,595 134,288 511,513
MASSACHUSETTS 44,744 52,920 81,830 65,546 5,274 12,115 3,597,782 1,873,954 2,491,016 1,203,834 298,631 77,478
MICHIGAN 339,130 355,265 209,627 535,214 27,108 121,784 2,073,472 600,341 1,286,681 1,121,956 273,171 188,773
MINNESOTA 97,305 73,387 37,825 70,815 26,186 19,673 211,550 66,000 166,934 358,545 80,733 32,630
MISSISSIPPI 49,000 16,900 103,510 250,100 12,962 116,474 174,400 0 125,160 77,730 56,805 10,540
MISSOURI 300,887 249,416 165,038 335,842 34,139 91,182 1,919,594 394,977 393,460 546,361 184,149 151,442
MONTANA 106,742 47,544 52,045 36,275 11,512 18,670 10,064 0 22,212 17,621 1,873 1,178
NEBRASKA 0 155,325 81,850 78,112 6,897 38,205 29,990 123,735 100,908 60,840 12,385 4,250
NEVADA 0 2,500 0 2,060 155 1,677 301,900 0 42,700 54,400 0 31,605
NEW HAMPSHIRE 55,458 77,740 43,177 47,767 12,242 45,943 252,972 91,878 85,632 172,585 54,145 19,937
NEW JERSEY 112,101 184,286 97,459 50,017 3,868 24,921 1,491,584 1,614,432 2,375,143 1,422,599 339,819 161,464
NEW MEXICO 294,361 31,893 30,831 27,937 10,244 10,889 292,147 0 163,503 43,104 23,324 997
NEW YORK 560,631 244,869 222,856 219,152 127,470 133,820 4,131,601 3,366,890 1,540,128 1,078,629 474,210 211,771
NORTH CAROLINA 288,000 300,600 217,300 342,350 122,820 282,817 1,068,500 820,500 749,950 544,080 358,100 343,198
NORTH DAKOTA 9,675 10,350 8,840 5,541 200 10,634 4,100 0 22,650 1,925 340 370
OHIO 143,851 38,133 51,243 233,525 92,940 339,917 1,333,395 75,700 761,731 559,887 307,488 196,888
OKLAHOMA 12,600 44,000 60,070 216,616 1,700 185,968 453,700 14,700 27,300 347,427 229,446 80,552
OREGON 36,650 53,208 37,905 73,791 17,532 29,369 16,300 0 221,267 259,836 67,280 8,935
PENNSYLVANIA 682,785 278,623 393,363 304,229 197,808 545,615 2,773,447 1,135,553 2,366,177 1,461,782 745,982 678,870
RHODE ISLAND 0 0 5,199 4,792 2,313 5,262 937,890 905,614 381,448 290,064 53,110 18,917
SOUTH CAROLINA 173,750 145,650 237,450 139,800 5,250 35,425 335,300 150,050 283,950 396,350 177,150 20,000
SOUTH DAKOTA 9,785 11,929 7,850 60,947 9,300 46,515 0 0 44,149 4,837 47,826 4,798
TENNESSEE 1,113,020 177,380 269,510 121,810 103,400 79,907 1,675,530 387,280 1,327,210 605,910 121,300 111,010
TEXAS 262,503 106,563 82,995 97,117 19,806 66,110 1,408,637 835,856 335,843 207,590 122,519 267,635
UTAH 20,485 0 1,700 8,540 1,210 2,613 303,000 0 12,000 94,900 37,000 5,506
VERMONT 51,400 34,600 31,400 32,428 160 7,440 40,694 0 31,300 0 16,492 0
VIRGINIA 177,794 135,038 103,045 101,193 14,192 54,545 311,825 98,724 784,210 482,089 81,495 40,396
WASHINGTON 417,115 212,967 95,428 94,839 13,487 15,567 322,587 376,752 488,778 228,901 53,687 7,795
WEST VIRGINIA 682,073 322,007 283,898 494,495 46,922 144,082 1,020,939 134,379 516,398 461,473 126,474 56,693
WISCONSIN 164,700 85,845 104,411 241,723 55,008 109,692 478,180 15,000 492,493 242,761 79,629 83,537
WYOMING 192,715 49,075 28,138 11,423 19,575 33,365 124,503 0 29,774 41,034 8,229 2,870
GUAM 0 0 0 0 0 25 0 0 0 0 0 0
PUERTO RICO 398,106 158,268 204,023 120,537 72,251 59,171 1,320,515 199,501 626,247 335,311 236,153 81,061
U.S. VIRGIN ISLANDS 0 0 0 0 0 1 0 0 0 0 3,000 0
TOTALS 10,994,068 5,839,944 5,046,375 7,103,960 1,956,301 4,230,928 48,926,332 21,603,875 29,734,074 19,713,377 7,510,976 4,843,662

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