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Bridges & Structures

 

Bridge Condition by Functional Classification ADT 2020

12/31/2020

  • 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 13,714,879 8,899,326 5,076,219 4,954,729 1,348,087 1,789,202 21,457,707 1,918,276 10,762,333 4,426,586 1,719,962 2,916,020
ALASKA 821,134 131,078 78,835 120,574 30,058 32,616 860,643 15,907 1,192,411 370,762 101,004 36,069
ARIZONA 19,686,685 7,597,352 2,959,598 2,558,153 431,072 696,142 17,216,509 25,182,818 16,442,727 10,083,203 2,807,467 1,861,059
ARKANSAS 5,805,344 5,353,976 3,363,531 3,375,207 399,396 580,201 13,884,523 2,941,608 5,557,618 6,283,269 1,527,498 622,741
CALIFORNIA 30,907,541 22,318,365 7,398,629 5,631,473 1,384,837 3,114,957 271,126,529 210,293,473 61,624,172 37,026,394 8,763,848 8,376,261
COLORADO 10,110,912 4,033,514 1,319,393 1,012,450 1,682,036 2,035,126 35,783,226 16,378,223 13,637,391 5,743,716 5,879,117 6,837,977
CONNECTICUT 2,080,932 1,651,236 576,148 856,242 108,478 285,681 44,819,322 16,594,840 5,133,333 5,158,837 2,321,097 1,151,824
DELAWARE 5,600 2,498,183 242,383 389,729 92,279 183,411 4,032,210 719,057 2,997,439 1,156,819 592,767 138,947
DISTRICT OF COLUMBIA 0 0 0 0 2,000 0 3,619,270 795,800 1,867,100 669,900 202,300 487,741
FLORIDA 14,730,840 9,898,703 3,613,005 2,259,115 984,918 1,391,125 83,192,330 53,578,609 38,262,822 20,775,383 11,022,938 4,435,294
GEORGIA 15,079,143 7,015,519 5,368,440 3,670,713 619,171 1,320,354 53,417,026 9,684,120 16,566,918 15,127,686 3,965,966 5,076,358
HAWAII 1,015,800 1,085,434 1,548,711 400,288 89,999 71,958 15,221,860 2,728,002 2,877,578 756,440 487,334 247,212
IDAHO 2,205,040 1,839,850 521,620 768,894 82,297 297,656 2,719,550 0 2,984,900 1,383,190 331,250 109,193
ILLINOIS 10,011,662 4,096,450 3,899,925 3,156,785 730,065 1,401,379 64,870,775 6,074,450 30,053,625 13,417,625 5,117,060 1,553,952
INDIANA 13,316,620 7,188,796 4,020,160 5,870,507 1,282,335 2,010,023 34,539,204 7,823,299 10,250,557 7,961,930 4,009,732 1,398,964
IOWA 4,900,460 5,595,175 2,051,540 2,591,408 552,265 621,457 8,375,605 0 5,641,410 3,502,697 837,740 459,216
KANSAS 5,063,601 5,366,441 2,052,797 2,531,421 245,733 496,911 14,106,249 7,388,312 2,930,813 6,129,147 2,604,129 763,355
KENTUCKY 8,776,191 4,848,822 2,823,689 3,951,816 1,636,326 1,273,250 28,846,216 3,081,072 4,132,803 5,524,392 1,780,846 682,773
LOUISIANA 9,250,905 3,856,304 3,637,162 3,410,885 1,003,359 2,389,419 28,629,050 2,580,549 9,953,700 4,786,098 1,506,554 4,075,841
MAINE 1,595,780 1,050,275 1,042,646 1,052,750 326,418 358,766 2,416,188 206,268 739,991 920,280 660,504 115,152
MARYLAND 8,892,032 3,831,036 1,732,469 1,511,809 985,173 1,026,284 53,658,436 19,296,103 11,563,038 5,142,719 2,312,523 5,802,152
MASSACHUSETTS 2,551,763 705,014 589,527 536,305 167,364 203,810 52,521,859 18,215,800 18,320,532 14,039,057 3,615,951 1,944,188
MICHIGAN 7,934,575 5,703,469 3,159,599 4,418,165 1,082,073 1,551,224 30,280,644 8,377,680 15,557,213 9,607,549 3,256,738 2,943,800
MINNESOTA 3,380,775 4,194,571 2,718,423 1,951,257 500,534 579,372 16,869,189 8,537,098 6,560,485 8,033,886 1,713,437 899,131
MISSISSIPPI 6,195,940 6,231,181 3,815,890 4,270,118 717,785 1,479,115 11,520,780 1,217,250 6,899,479 1,898,664 1,154,920 395,446
MISSOURI 6,152,468 7,345,700 2,937,233 3,517,124 349,387 974,238 38,559,351 12,857,874 8,094,283 7,641,185 3,112,342 1,443,329
MONTANA 3,013,658 1,625,977 530,212 495,586 132,126 262,599 860,280 0 854,233 332,031 82,901 110,125
NEBRASKA 4,159,050 3,920,940 2,234,020 1,524,830 171,248 569,527 10,643,645 4,722,165 3,257,299 2,137,329 523,819 234,834
NEVADA 3,611,370 943,550 157,430 169,776 112,703 100,025 18,314,045 4,051,920 3,587,930 3,771,078 1,913,251 1,059,412
NEW HAMPSHIRE 1,972,175 1,115,839 795,083 563,335 249,769 302,348 5,250,834 2,910,665 1,885,333 1,538,438 689,756 274,981
NEW JERSEY 2,558,038 1,922,081 602,217 612,371 184,972 445,503 62,466,770 45,972,689 26,770,751 14,931,461 4,522,127 3,533,169
NEW MEXICO 8,439,046 3,496,461 977,853 497,192 136,155 99,829 17,702,213 577,206 6,631,999 1,263,237 785,446 88,611
NEW YORK 6,506,244 3,865,025 2,437,967 2,650,592 1,327,107 1,155,052 66,507,667 46,362,420 22,424,180 15,138,171 5,173,999 2,494,898
NORTH CAROLINA 6,820,425 8,507,056 3,899,656 4,891,652 1,971,464 3,810,850 36,487,046 15,361,667 16,007,354 12,777,968 6,213,237 5,709,296
NORTH DAKOTA 654,220 678,126 253,570 264,866 1,105 209,702 757,935 0 800,111 373,024 57,730 40,447
OHIO 12,885,901 6,554,389 3,701,657 7,658,478 2,010,531 5,885,525 73,929,918 19,526,381 17,086,434 14,362,524 7,008,121 3,467,501
OKLAHOMA 8,549,850 7,577,423 3,688,887 6,064,877 3,960 1,833,413 18,602,387 11,226,020 4,169,487 4,714,780 3,459,790 1,235,022
OREGON 6,099,590 4,288,469 2,012,208 2,461,768 551,367 560,563 14,209,922 3,208,850 6,965,317 6,218,395 2,075,974 725,914
PENNSYLVANIA 18,648,659 7,844,546 5,426,795 3,122,678 1,475,669 2,856,886 56,274,079 25,016,104 23,348,595 13,880,390 5,868,770 3,867,282
RHODE ISLAND 362,215 129,581 38,594 72,522 21,286 18,535 7,523,859 3,452,831 1,951,649 1,603,621 419,922 303,849
SOUTH CAROLINA 8,618,285 3,469,329 3,303,057 2,829,335 162,425 744,783 14,773,970 2,143,689 7,902,147 6,494,620 2,758,025 678,638
SOUTH DAKOTA 1,807,504 970,291 671,106 454,527 34,204 215,662 1,615,710 83,515 815,078 627,825 203,481 66,583
TENNESSEE 29,743,061 11,173,395 7,930,583 3,712,308 2,686,582 2,034,721 60,251,960 10,524,340 22,571,330 11,884,948 2,886,955 2,013,500
TEXAS 37,934,168 36,311,080 14,220,907 11,785,307 1,375,221 5,053,761 196,269,241 149,089,589 66,423,507 31,805,013 22,381,016 18,542,750
UTAH 7,932,978 1,348,915 323,902 402,491 151,785 170,228 48,520,131 2,004,004 6,710,196 1,953,533 941,514 465,328
VERMONT 3,845,900 890,988 1,251,977 1,004,896 96,690 291,007 1,614,494 19,800 592,100 57,978 158,855 28,659
VIRGINIA 24,327,617 7,114,566 3,984,275 2,606,613 682,004 2,011,098 42,608,759 10,629,426 16,644,038 13,855,437 2,055,060 2,223,822
WASHINGTON 4,888,236 3,207,566 1,301,043 2,219,892 448,990 493,857 28,010,468 13,967,804 9,454,336 5,247,248 1,412,970 446,028
WEST VIRGINIA 5,697,664 2,651,358 1,154,307 2,162,891 334,165 719,192 7,101,824 849,104 2,164,556 1,963,639 557,939 371,856
WISCONSIN 12,657,134 8,796,363 4,002,144 2,893,279 642,835 2,068,964 24,783,464 4,785,960 12,340,937 5,321,886 1,020,823 2,141,947
WYOMING 3,463,966 858,793 269,550 279,218 202,319 210,880 1,169,026 67,801 624,550 107,454 80,657 39,774
GUAM 0 0 0 0 0 225 0 0 0 0 0 0
PUERTO RICO 5,008,686 1,217,374 1,475,426 904,598 427,949 568,248 14,879,706 5,075,863 6,489,144 2,326,347 1,557,113 721,637
U.S. VIRGIN ISLANDS 0 500 0 0 0 1 0 0 5,600 0 7,364 0
TOTALS 434,392,262 262,815,751 133,191,998 127,073,795 32,428,076 58,856,661 1,783,673,604 818,116,301 599,082,862 372,255,789 146,221,639 105,659,858

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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 1,950,133 2,719,197 1,771,492 1,899,479 702,379 755,048 2,533,376 898,784 2,422,052 1,219,080 493,897 928,100
ALASKA 219,462 84,840 39,617 49,582 9,876 11,353 450,858 0 496,872 84,563 30,517 18,900
ARIZONA 13,328,573 5,612,123 1,872,127 1,578,064 289,654 508,822 9,980,485 19,103,874 9,654,590 5,314,035 1,573,820 1,283,075
ARKANSAS 2,608,913 3,197,800 1,659,082 1,522,803 179,796 290,741 4,416,402 1,692,526 2,837,950 3,558,325 690,296 367,454
CALIFORNIA 18,258,386 14,489,277 4,418,417 2,575,285 592,056 1,548,246 175,436,220 125,699,380 31,219,768 18,987,988 4,102,510 4,834,375
COLORADO 3,818,473 1,997,533 473,760 474,886 608,658 704,438 14,290,989 8,605,549 4,707,767 2,400,690 2,820,802 3,212,839
CONNECTICUT 381,412 498,394 202,165 272,475 30,822 112,077 8,047,318 2,871,876 1,114,880 1,238,097 674,910 422,326
DELAWARE 5,600 673,953 32,958 130,683 32,195 76,046 216,307 181,515 907,882 220,281 162,200 50,575
DISTRICT OF COLUMBIA 0 0 0 0 0 0 1,109,270 39,500 402,500 210,000 42,400 45,981
FLORIDA 9,319,157 5,434,960 2,215,681 1,312,113 567,520 933,831 67,176,103 46,484,657 27,469,890 14,741,719 7,770,358 3,266,901
GEORGIA 8,411,344 4,994,639 3,405,210 2,293,568 358,531 737,441 34,582,368 5,927,780 10,412,752 9,970,652 2,769,186 3,852,850
HAWAII 466,300 353,400 415,045 45,654 47,714 11,066 3,277,370 636,000 342,450 88,528 130,290 41,469
IDAHO 273,150 505,870 226,170 181,914 19,020 86,442 543,650 0 830,650 595,130 127,840 51,089
ILLINOIS 2,720,700 1,580,400 1,828,750 1,511,675 347,090 755,493 19,148,400 1,933,650 10,277,500 5,506,025 1,856,195 712,072
INDIANA 6,879,746 3,790,740 2,036,970 2,687,515 457,360 863,301 18,160,428 3,964,546 4,572,026 3,111,390 1,805,764 541,536
IOWA 1,559,815 3,029,540 848,460 1,067,083 223,930 255,987 3,383,245 0 2,795,410 1,573,817 443,770 208,942
KANSAS 3,851,536 4,538,501 1,568,141 1,354,508 112,305 241,542 10,867,243 5,842,456 2,213,710 3,889,510 1,887,473 575,845
KENTUCKY 2,113,986 1,373,015 1,070,767 1,124,675 407,361 357,740 5,250,549 808,220 1,169,684 1,355,294 606,832 163,519
LOUISIANA 4,011,995 2,472,202 1,986,247 1,536,135 403,317 1,191,449 12,000,088 1,261,206 4,665,046 2,024,746 662,511 2,213,136
MAINE 284,300 353,116 396,144 341,713 117,756 119,371 252,061 110,485 248,446 321,539 286,834 40,926
MARYLAND 2,132,153 583,623 558,906 494,346 411,254 400,842 11,410,107 7,297,810 3,758,747 1,647,418 599,061 1,375,348
MASSACHUSETTS 245,950 116,856 143,816 150,409 59,224 73,108 6,934,456 3,184,007 3,911,910 2,571,638 771,743 594,034
MICHIGAN 2,005,690 1,337,378 1,030,243 1,466,163 210,948 752,720 9,556,457 2,619,842 5,532,218 3,443,814 1,373,382 1,173,500
MINNESOTA 1,246,325 1,997,006 1,325,015 1,052,416 290,518 369,570 6,006,057 3,370,896 3,502,184 3,155,246 807,769 452,150
MISSISSIPPI 3,200,440 4,834,983 2,602,510 2,571,838 366,951 809,584 5,853,880 749,550 4,407,269 1,071,041 705,779 280,865
MISSOURI 1,346,252 2,437,510 957,016 1,074,074 106,516 477,659 8,294,101 4,994,763 2,663,810 2,572,841 1,145,870 570,036
MONTANA 494,385 785,076 134,518 127,052 44,192 75,364 204,569 0 209,082 116,776 14,529 48,688
NEBRASKA 2,565,360 2,709,040 1,554,845 895,398 101,919 310,096 6,063,555 3,215,545 1,516,692 1,060,242 311,926 145,753
NEVADA 1,623,950 532,070 67,730 66,930 36,860 44,475 9,541,145 1,982,100 1,206,605 1,837,532 928,527 507,324
NEW HAMPSHIRE 908,086 676,911 382,773 215,544 137,132 141,105 3,213,931 2,415,434 1,154,181 666,513 348,995 177,465
NEW JERSEY 382,209 458,471 200,811 164,253 102,913 156,367 9,833,765 11,006,987 6,514,626 3,392,755 1,192,112 903,395
NEW MEXICO 2,539,143 1,743,530 429,324 183,112 45,186 27,440 8,159,418 480,795 1,896,733 352,952 242,355 33,541
NEW YORK 1,954,275 1,282,459 966,297 1,036,649 556,409 457,834 20,174,111 11,454,411 6,509,864 5,193,509 1,875,564 738,166
NORTH CAROLINA 1,560,350 3,487,830 1,422,326 1,605,485 767,152 1,770,667 11,339,942 4,785,996 4,370,972 4,557,047 2,603,427 2,316,527
NORTH DAKOTA 352,955 496,721 159,235 175,446 865 163,627 403,085 0 444,701 174,224 55,805 34,602
OHIO 8,597,170 4,381,862 2,172,994 4,672,177 1,181,177 3,780,679 49,367,096 12,733,447 10,190,037 8,171,633 4,118,403 1,841,258
OKLAHOMA 4,166,650 4,420,523 1,945,428 3,286,771 700 802,937 7,487,107 8,077,420 2,061,046 1,985,623 1,482,590 683,391
OREGON 974,310 1,136,515 475,456 654,906 146,465 167,024 866,973 465,700 1,821,374 1,224,615 400,232 98,448
PENNSYLVANIA 4,701,092 2,768,327 1,895,981 1,152,242 572,766 845,980 13,742,113 6,988,706 5,719,084 4,113,027 2,048,139 1,099,184
RHODE ISLAND 135,700 9,088 3,090 14,918 8,142 2,023 1,344,778 494,325 198,369 207,983 103,975 7,786
SOUTH CAROLINA 2,104,975 1,599,129 1,511,233 1,281,700 80,200 305,894 6,213,650 1,077,128 3,701,897 3,330,470 1,352,550 359,263
SOUTH DAKOTA 577,240 305,548 313,520 148,394 7,425 77,404 805,369 44,702 330,456 186,629 64,544 23,762
TENNESSEE 12,709,390 4,766,390 2,613,404 1,435,230 1,090,314 991,798 21,560,080 5,979,990 7,787,500 5,254,690 1,401,265 1,083,705
TEXAS 15,393,989 18,452,854 6,685,962 6,225,138 823,698 3,022,184 88,780,594 87,265,678 36,674,621 16,471,045 13,234,212 9,474,232
UTAH 3,173,101 515,985 88,330 170,289 68,960 59,725 23,277,584 853,791 2,568,726 614,860 354,189 151,073
VERMONT 1,619,800 415,026 562,478 475,164 42,995 172,915 844,700 19,800 323,600 38,628 78,293 23,859
VIRGINIA 3,633,951 1,938,717 1,133,707 737,429 267,907 967,324 9,414,485 3,349,846 5,604,368 5,767,241 929,729 1,286,418
WASHINGTON 1,853,191 1,763,875 662,170 1,200,528 217,807 279,877 10,959,650 7,122,702 4,113,584 2,381,031 723,563 271,349
WEST VIRGINIA 644,601 521,952 224,476 467,556 73,662 200,536 591,645 214,883 274,776 383,490 137,922 99,047
WISCONSIN 6,568,904 5,651,506 2,162,574 1,186,118 300,511 1,382,441 11,973,608 1,847,791 5,413,426 2,048,257 474,281 1,373,099
WYOMING 730,910 261,585 76,184 96,248 41,601 81,665 234,101 280 182,753 21,526 22,484 3,229
GUAM 0 0 0 0 0 20 0 0 0 0 0 0
PUERTO RICO 953,326 282,527 392,103 107,026 80,721 212,500 1,852,501 994,176 1,271,997 427,293 156,706 147,373
U.S. VIRGIN ISLANDS 0 500 0 0 0 0 0 0 0 0 1,324 0
TOTALS 171,558,804 130,370,873 61,321,658 56,550,759 13,750,430 28,943,818 757,427,343 421,150,505 254,599,033 160,852,998 68,999,650 50,209,780

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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 11,671,646 6,091,094 3,229,399 2,974,357 628,716 968,085 18,698,186 987,452 8,257,631 3,104,826 1,185,322 1,913,367
ALASKA 575,798 37,626 38,422 61,051 16,178 18,988 409,785 15,907 695,539 236,201 65,298 14,458
ARIZONA 6,249,652 1,951,777 995,657 942,611 135,064 176,724 7,010,525 6,063,048 6,699,876 4,725,893 1,227,647 568,226
ARKANSAS 3,196,431 2,023,380 1,557,991 1,644,449 198,015 253,781 8,781,415 1,221,080 2,622,004 2,560,731 778,897 247,201
CALIFORNIA 11,152,630 6,983,125 2,668,092 2,583,677 679,319 1,396,261 89,670,954 78,800,155 26,109,451 15,593,643 4,147,256 3,278,867
COLORADO 5,814,323 1,915,591 761,313 513,412 1,026,077 1,191,935 18,945,670 7,411,526 8,325,431 3,129,467 2,807,635 3,550,344
CONNECTICUT 1,699,520 1,152,842 349,666 554,634 73,717 157,388 35,489,687 13,340,560 3,750,645 3,591,915 1,480,071 590,877
DELAWARE 0 1,814,022 198,269 255,842 60,084 105,862 3,815,903 537,542 2,087,083 891,886 402,363 82,299
DISTRICT OF COLUMBIA 0 0 0 0 2,000 0 2,324,700 731,300 1,445,300 459,900 159,900 378,460
FLORIDA 5,271,183 4,448,143 1,309,983 873,340 373,548 392,524 15,766,733 7,091,950 10,426,982 5,506,546 2,937,512 1,050,374
GEORGIA 6,601,589 2,010,920 1,931,250 1,326,025 235,512 527,993 18,834,658 3,729,420 5,951,986 5,050,134 1,153,330 1,191,002
HAWAII 517,900 653,399 1,056,722 332,596 40,163 50,172 11,913,090 2,033,502 2,019,828 619,387 347,501 191,692
IDAHO 1,808,790 1,293,080 287,150 557,340 59,145 192,333 2,126,900 0 2,105,150 776,360 189,200 55,154
ILLINOIS 6,638,287 2,220,500 1,788,575 1,402,000 302,340 532,477 41,511,250 2,465,750 16,245,300 6,470,350 2,498,320 658,345
INDIANA 6,266,417 3,277,889 1,865,904 2,949,381 755,656 1,046,817 15,255,718 3,710,307 5,423,028 4,425,215 2,021,560 706,087
IOWA 3,327,395 2,522,305 1,170,550 1,126,735 243,040 236,068 4,913,460 0 2,785,600 1,632,245 337,720 207,773
KANSAS 1,199,365 812,420 471,301 1,083,477 115,235 226,997 3,177,036 1,513,061 705,003 2,139,760 675,952 171,541
KENTUCKY 6,442,332 3,412,269 1,664,679 2,597,011 1,085,406 807,437 22,603,046 2,272,852 2,849,169 3,914,309 1,035,637 477,874
LOUISIANA 4,941,940 1,268,352 1,408,911 1,536,658 457,178 866,953 15,691,580 1,294,543 4,529,134 2,241,133 662,723 1,698,398
MAINE 1,194,920 602,012 523,041 571,759 180,291 203,571 2,009,547 95,783 422,996 440,784 277,187 59,353
MARYLAND 6,759,879 3,237,043 1,145,357 966,819 516,113 563,455 41,007,734 11,877,970 7,283,988 3,423,268 1,572,470 3,908,030
MASSACHUSETTS 2,286,169 535,953 376,784 331,607 97,797 116,818 42,076,434 12,963,540 11,817,840 10,128,121 2,554,253 1,258,510
MICHIGAN 5,631,691 4,092,696 1,935,004 2,427,600 839,749 674,132 18,716,801 5,393,147 8,729,408 4,991,890 1,655,737 1,582,327
MINNESOTA 2,062,750 2,119,965 1,347,393 810,901 186,043 184,132 10,286,582 5,065,702 2,876,351 4,549,411 839,968 422,239
MISSISSIPPI 2,964,500 1,379,498 1,097,480 1,410,670 334,209 556,093 5,553,900 467,700 2,376,910 739,793 387,336 99,771
MISSOURI 4,420,314 4,633,619 1,799,677 2,110,090 202,043 410,369 28,476,782 7,415,923 5,019,744 4,546,112 1,808,817 721,477
MONTANA 2,401,937 804,822 347,803 318,533 76,432 169,591 642,539 0 601,455 197,978 67,065 61,237
NEBRASKA 1,593,690 1,051,535 589,435 571,563 53,124 221,096 4,565,095 1,382,885 1,630,221 1,001,687 199,508 86,631
NEVADA 1,987,420 408,980 89,700 100,386 75,688 53,873 8,471,000 2,069,820 2,338,625 1,879,646 984,724 551,483
NEW HAMPSHIRE 1,050,374 340,130 366,138 298,279 100,695 119,763 1,786,614 392,573 645,599 678,149 264,109 70,328
NEW JERSEY 2,064,858 1,284,143 314,694 395,371 73,738 263,698 51,088,583 33,299,748 17,796,322 9,949,873 2,976,969 2,468,679
NEW MEXICO 5,628,777 1,715,908 525,347 282,981 81,516 61,164 9,239,470 96,411 4,632,610 867,181 513,873 54,073
NEW YORK 4,021,027 2,361,122 1,256,769 1,386,224 635,975 551,269 42,252,324 32,029,505 14,573,741 8,885,879 2,836,575 1,552,345
NORTH CAROLINA 4,916,575 4,677,126 2,220,380 2,901,746 1,074,242 1,741,993 24,018,354 9,641,921 10,784,382 7,590,541 3,227,200 3,029,076
NORTH DAKOTA 295,140 171,295 87,595 84,450 40 36,925 350,750 0 346,510 198,800 1,925 5,475
OHIO 4,233,686 2,109,894 1,452,176 2,739,598 696,950 1,784,005 23,887,366 6,715,680 6,218,259 5,591,542 2,575,553 1,459,877
OKLAHOMA 4,344,300 3,095,250 1,671,719 2,554,805 1,560 839,738 10,596,580 2,953,500 2,075,234 2,396,080 1,746,978 448,729
OREGON 5,101,130 3,081,017 1,491,208 1,590,354 387,289 360,100 13,191,049 2,743,150 4,932,876 4,771,557 1,609,709 618,531
PENNSYLVANIA 13,118,327 4,712,928 3,095,560 1,661,734 685,723 1,448,534 39,615,888 16,880,856 14,963,304 8,131,547 3,026,331 2,039,552
RHODE ISLAND 183,486 120,493 30,305 52,886 11,344 14,393 5,062,510 1,978,808 1,413,170 1,039,930 232,144 267,122
SOUTH CAROLINA 6,246,910 1,627,950 1,431,724 1,319,645 73,675 384,325 8,271,220 859,711 3,830,750 2,672,000 1,156,925 285,575
SOUTH DAKOTA 1,223,269 651,235 343,535 243,681 22,579 91,130 798,731 38,813 450,201 436,359 90,270 38,048
TENNESSEE 16,115,761 6,233,525 5,025,899 2,161,358 1,490,888 955,266 37,334,840 4,171,520 13,437,570 6,005,988 1,359,700 825,595
TEXAS 22,309,455 17,764,381 7,436,833 5,463,943 534,084 1,961,012 106,006,151 60,848,891 29,451,802 15,106,963 9,047,604 8,823,381
UTAH 4,739,392 832,930 235,572 222,892 81,835 107,764 24,939,547 1,150,213 4,129,470 1,259,773 550,325 308,749
VERMONT 2,187,900 437,770 658,099 486,034 53,535 110,402 729,100 0 237,200 19,350 64,070 4,800
VIRGINIA 20,496,163 5,011,667 2,686,289 1,757,291 400,306 989,845 32,753,075 7,180,856 10,165,221 7,588,960 1,070,525 844,166
WASHINGTON 2,578,680 1,229,879 546,942 925,243 217,696 198,401 16,687,039 6,423,664 4,870,371 2,645,698 629,819 167,384
WEST VIRGINIA 4,408,733 1,774,030 626,514 1,212,385 207,973 377,004 5,368,699 506,169 1,483,668 1,099,437 300,962 217,403
WISCONSIN 5,833,480 3,026,962 1,688,859 1,468,940 280,305 579,834 12,136,976 2,923,169 6,370,789 3,002,835 482,149 688,554
WYOMING 2,613,697 578,264 167,701 171,366 141,797 102,150 835,116 67,521 396,217 78,058 56,181 33,174
GUAM 0 0 0 0 0 180 0 0 0 0 0 0
PUERTO RICO 3,674,266 777,837 871,005 683,135 268,777 295,927 11,706,690 3,882,186 4,549,400 1,566,443 1,167,149 505,006
U.S. VIRGIN ISLANDS 0 0 0 0 0 0 0 0 5,600 0 3,040 0
TOTALS 252,063,854 126,370,593 66,236,371 62,998,865 16,570,404 25,676,747 977,403,382 374,737,290 313,891,944 190,551,534 69,450,994 50,539,019

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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 89,035 75,328 80,893 16,992 66,069 226,145 32,040 82,650 102,680 40,743 74,553
ALASKA 25,874 8,612 796 9,941 4,004 2,275 0 0 0 49,998 5,189 2,711
ARIZONA 108,460 33,452 91,814 37,478 6,354 10,596 225,499 15,896 88,261 43,275 6,000 9,758
ARKANSAS 0 132,796 146,458 207,955 21,585 35,679 686,706 28,002 97,664 164,213 58,305 8,086
CALIFORNIA 1,496,525 845,963 312,120 472,511 113,462 170,450 6,019,355 5,793,938 4,294,953 2,444,763 514,082 263,019
COLORADO 478,116 120,390 84,320 24,152 47,301 138,753 2,546,567 361,148 604,193 213,559 250,680 74,794
CONNECTICUT 0 0 24,317 29,133 3,939 16,216 1,282,317 382,404 267,808 328,825 166,116 138,621
DELAWARE 0 10,208 11,156 3,204 0 1,503 0 0 2,474 44,652 28,204 6,073
DISTRICT OF COLUMBIA 0 0 0 0 0 0 185,300 25,000 19,300 0 0 63,300
FLORIDA 140,500 15,600 87,341 73,662 43,850 64,770 249,494 2,002 365,950 527,118 315,068 118,019
GEORGIA 66,210 9,960 31,980 51,120 25,128 54,920 0 26,920 202,180 106,900 43,450 32,506
HAWAII 31,600 78,635 76,944 22,038 2,122 10,720 31,400 58,500 515,300 48,525 9,543 14,051
IDAHO 123,100 40,900 8,300 29,640 4,132 18,881 49,000 0 49,100 11,700 14,210 2,950
ILLINOIS 652,675 295,550 282,600 243,110 80,635 113,409 4,211,125 1,675,050 3,530,825 1,441,250 762,545 183,535
INDIANA 170,457 120,167 117,286 233,611 69,319 99,905 1,123,058 148,446 255,503 425,325 182,408 151,341
IOWA 13,250 43,330 32,530 397,590 85,295 129,402 78,900 0 60,400 296,635 56,250 42,501
KANSAS 12,700 15,520 13,355 93,436 18,193 28,372 61,970 32,795 12,100 99,877 40,704 15,969
KENTUCKY 219,873 63,538 88,243 230,130 143,559 108,073 992,621 0 113,950 254,789 138,377 41,380
LOUISIANA 296,970 115,750 242,004 338,092 142,864 331,017 937,382 24,800 759,520 520,219 181,320 164,307
MAINE 116,560 95,147 123,461 139,278 28,371 35,824 154,580 0 68,549 157,957 96,483 14,873
MARYLAND 0 10,370 28,206 50,644 57,806 61,987 1,240,595 120,323 520,303 72,033 140,992 518,774
MASSACHUSETTS 19,644 52,205 68,927 54,289 10,343 13,884 3,510,969 2,068,253 2,590,782 1,339,298 289,955 91,644
MICHIGAN 297,194 273,395 194,352 524,402 31,376 124,372 2,007,386 364,691 1,295,587 1,171,845 227,619 187,973
MINNESOTA 71,700 77,600 46,015 87,940 23,973 25,670 576,550 100,500 181,950 329,229 65,700 24,742
MISSISSIPPI 31,000 16,700 115,900 287,610 16,625 113,438 113,000 0 115,300 87,830 61,805 14,810
MISSOURI 385,902 274,571 180,540 332,960 40,828 86,210 1,788,468 447,188 410,729 522,232 157,655 151,816
MONTANA 117,336 36,079 47,891 50,001 11,502 17,644 13,172 0 43,696 17,277 1,307 200
NEBRASKA 0 160,365 89,740 57,869 16,205 38,335 14,995 123,735 110,386 75,400 12,385 2,450
NEVADA 0 2,500 0 2,460 155 1,677 301,900 0 42,700 53,900 0 605
NEW HAMPSHIRE 13,715 98,798 46,172 49,512 11,942 41,480 250,289 102,658 85,553 193,776 76,652 27,188
NEW JERSEY 110,971 179,467 86,712 52,747 8,321 25,438 1,544,422 1,665,954 2,459,803 1,588,833 353,046 161,095
NEW MEXICO 271,126 37,023 23,182 31,099 9,453 11,225 303,325 0 102,656 43,104 29,218 997
NEW YORK 530,942 221,444 214,901 227,719 134,723 145,949 4,081,232 2,878,504 1,340,575 1,058,783 461,860 204,387
NORTH CAROLINA 343,500 342,100 256,950 384,421 130,070 298,190 1,128,750 933,750 852,000 630,380 382,610 363,693
NORTH DAKOTA 6,125 10,110 6,740 4,970 200 9,150 4,100 0 8,900 0 0 370
OHIO 55,045 62,633 76,487 246,703 132,404 320,841 675,456 77,254 678,138 599,349 314,165 166,366
OKLAHOMA 38,900 61,650 71,740 223,301 1,700 190,738 518,700 195,100 33,207 333,077 230,222 102,902
OREGON 24,150 70,937 45,544 216,508 17,613 33,439 151,900 0 211,067 222,223 66,033 8,935
PENNSYLVANIA 829,240 363,291 435,254 308,702 217,180 562,372 2,916,078 1,146,542 2,666,207 1,635,816 794,300 728,546
RHODE ISLAND 43,029 0 5,199 4,718 1,800 2,119 1,116,571 979,698 340,110 355,708 83,803 28,941
SOUTH CAROLINA 266,400 242,250 360,100 227,990 8,550 54,564 289,100 206,850 369,500 492,150 248,550 33,800
SOUTH DAKOTA 6,995 13,508 14,051 62,452 4,200 47,128 11,610 0 34,421 4,837 48,667 4,773
TENNESSEE 917,910 173,480 291,280 115,720 105,380 87,657 1,357,040 372,830 1,346,260 624,270 125,990 104,200
TEXAS 230,724 93,845 98,112 96,226 17,439 70,565 1,482,496 975,020 297,084 227,005 99,200 245,137
UTAH 20,485 0 0 9,310 990 2,739 303,000 0 12,000 78,900 37,000 5,506
VERMONT 38,200 38,192 31,400 43,698 160 7,690 40,694 0 31,300 0 16,492 0
VIRGINIA 197,503 164,182 164,279 111,893 13,791 53,929 441,199 98,724 874,449 499,236 54,806 93,238
WASHINGTON 456,365 213,812 91,931 94,121 13,487 15,579 363,779 421,438 470,381 220,519 59,588 7,295
WEST VIRGINIA 644,330 355,376 303,317 482,950 52,530 141,652 1,141,480 128,052 406,112 480,712 119,055 55,406
WISCONSIN 254,750 117,895 150,711 238,221 62,019 106,689 672,880 15,000 556,722 270,794 64,393 80,294
WYOMING 119,359 18,944 25,665 11,604 18,921 27,065 99,809 0 45,580 7,870 1,992 3,371
GUAM 0 0 0 0 0 25 0 0 0 0 0 0
PUERTO RICO 381,094 157,010 212,318 114,437 78,451 59,821 1,320,515 199,501 667,747 332,611 233,258 69,258
U.S. VIRGIN ISLANDS 0 0 0 0 0 1 0 0 0 0 3,000 0
TOTALS 10,769,604 6,074,285 5,633,969 7,524,171 2,107,242 4,236,096 48,842,879 22,228,506 30,591,885 20,851,257 7,770,995 4,911,059

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