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Bridges & Structures

Deficient Bridges by State and Highway System 2001

Note: The "10 Year Rule" was applied in the determination of deficiency status within these data tables. The "10 Year Rule" excludes bridges built or reconstructed within the past 10 years since they are not generally eligible for Highway Bridge Program funding.

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NHS Highway Bridges* Dec-01

STATE AREA
(m2)
SD AREA
(m2)
FO AREA
(m2)
DEF AREA
(m2)
COUNT SD FO BOTH
ALABAMA 3,938,965 97,024 754,912 851,936 2,623 91 609 700
ALASKA 318,365 49,122 32,116 81,238 353 38 37 75
ARIZONA 1,659,791 20,896 181,879 202,775 2,423 22 149 171
ARKANSAS 2,390,892 69,807 350,756 420,562 1,891 54 314 368
CALIFORNIA 14,467,850 2,430,904 2,936,459 5,367,363 7,321 798 1,254 2,052
COLORADO 1,812,877 100,464 347,068 447,532 1,951 110 299 409
CONNECTICUT 2,136,559 264,017 471,439 735,456 1,664 73 317 390
DELAWARE 525,021 30,628 144,551 175,179 212 6 30 36
DIST. OF COL. 339,819 28,479 154,278 182,757 110 7 55 62
FLORIDA 7,637,611 90,524 997,077 1,087,601 4,106 17 490 507
GEORGIA 3,113,571 92,104 275,654 367,758 2,362 49 295 344
HAWAII 964,609 42,637 161,575 204,212 568 66 213 279
IDAHO 646,998 29,935 93,516 123,450 736 25 127 152
ILLINOIS 5,076,588 584,803 989,005 1,573,808 3,589 304 441 745
INDIANA 2,464,147 38,036 419,968 458,003 2,425 43 304 347
IOWA 1,890,759 148,963 301,331 450,294 1,723 80 202 282
KANSAS 2,295,072 59,195 537,949 597,144 2,423 62 362 424
KENTUCKY 2,427,278 90,452 416,407 506,859 2,110 27 335 362
LOUISIANA 9,548,702 421,307 1,454,531 1,875,838 2,575 105 530 635
MAINE 510,291 34,289 79,546 113,835 488 23 96 119
MARYLAND 2,907,192 156,951 795,183 952,134 1,609 64 313 377
MASSACHUSETTS 2,258,077 346,512 1,014,120 1,360,632 1,878 187 797 984
MICHIGAN 2,892,851 682,618 464,269 1,146,887 2,481 489 305 794
MINNESOTA 2,234,777 101,337 87,300 188,637 1,614 63 87 150
MISSISSIPPI 2,855,618 71,422 396,530 467,952 2,021 56 438 494
MISSOURI 3,751,492 276,991 580,748 857,738 2,973 197 444 641
MONTANA 925,509 5,554 200,125 205,679 1,262 9 232 241
NEBRASKA 1,031,112 64,901 59,208 124,109 1,194 61 41 102
NEVADA 745,635 23,564 181,608 205,173 721 19 109 128
NEW HAMPSHIRE 542,501 36,925 49,185 86,111 665 56 76 132
NEW JERSEY 4,585,738 414,774 944,371 1,359,145 2,501 173 500 673
NEW MEXICO 856,867 90,718 86,432 177,150 1,667 94 124 218
NEW YORK 6,283,854 855,455 2,527,108 3,382,564 3,630 281 1,040 1,321
NORTH CAROLINA 2,339,830 274,333 241,674 516,007 2,432 178 356 534
NORTH DAKOTA 311,344 6,733 32,505 39,238 510 11 15 26
OHIO 4,920,652 431,346 753,106 1,184,452 4,268 189 540 729
OKLAHOMA 2,643,749 432,213 345,710 777,922 3,058 335 305 640
OREGON 2,281,203 129,087 636,320 765,407 1,494 57 375 432
PENNSYLVANIA 5,667,523 981,300 1,323,382 2,304,682 4,326 608 722 1,330
RHODE ISLAND 436,602 110,005 98,287 208,291 273 56 61 117
SOUTH CAROLINA 2,380,255 172,904 298,839 471,742 1,297 86 182 268
SOUTH DAKOTA 496,064 77,341 72,450 149,791 789 107 76 183
TENNESSEE 3,504,484 128,671 481,537 610,208 2,998 109 390 499
TEXAS 19,386,280 518,933 2,956,790 3,475,724 15,034 232 1,896 2,128
UTAH 865,330 244,321 77,616 321,937 1,065 183 119 302
VERMONT 344,742 30,783 50,314 81,097 468 39 115 154
VIRGINIA 4,423,651 195,268 641,778 837,046 3,094 127 416 543
WASHINGTON 4,444,296 348,940 1,411,901 1,760,841 2,562 129 669 798
WEST VIRGINIA 1,657,042 142,488 177,314 319,802 1,063 110 125 235
WISCONSIN 2,238,310 220,369 207,073 427,442 2,364 202 187 389
WYOMING 654,858 63,538 69,780 133,318 1,341 91 118 209
PUERTO RICO 1,139,341 95,583 101,117 196,699 587 45 83 128
TOTAL 156,172,545 12,455,463 28,463,696 40,919,158 114,892 6,643 17,715 24,358

Non NHS Highway Bridges* Dec-01

STATE AREA
(m2)
SD AREA
(m2)
FO AREA
(m2)
DEF AREA
(m2)
COUNT SD FO BOTH
ALABAMA 4,302,350 468,512 628,955 1,097,467 13,018 2,586 1,636 4,222
ALASKA 294,522 35,768 34,305 70,073 1,080 131 206 337
ARIZONA 2,210,254 50,198 272,531 322,730 4,495 172 392 564
ARKANSAS 3,087,048 304,020 498,599 802,619 10,543 1,425 1,682 3,107
CALIFORNIA 10,755,803 1,523,853 2,208,044 3,731,897 16,449 1,838 2,950 4,788
COLORADO 1,940,591 117,123 248,890 366,012 6,131 486 548 1,034
CONNECTICUT 1,031,405 99,512 305,094 404,607 2,507 289 626 915
DELAWARE 316,313 18,650 47,382 66,032 617 41 52 93
DIST. OF COL. 203,110 28,272 118,699 146,970 133 18 81 99
FLORIDA 5,664,150 177,825 891,521 1,069,346 7,197 283 1,324 1,607
GEORGIA 4,814,324 417,932 775,470 1,193,402 12,032 1,529 1,629 3,158
HAWAII 115,954 15,940 32,375 48,315 503 127 131 258
IDAHO 831,373 80,490 94,627 175,117 3,333 295 309 604
ILLINOIS 6,788,861 747,935 921,198 1,669,133 21,940 2,421 1,658 4,079
INDIANA 4,297,099 321,415 474,400 795,815 15,642 2,214 1,857 4,071
IOWA 5,396,725 818,031 472,647 1,290,678 23,307 4,956 1,858 6,814
KANSAS 5,287,784 527,214 565,515 1,092,730 23,215 3,403 2,597 6,000
KENTUCKY 2,541,114 160,334 557,339 717,673 11,332 1,162 2,529 3,691
LOUISIANA 4,975,263 761,652 1,503,887 2,265,540 10,851 2,320 1,636 3,956
MAINE 579,331 80,686 149,891 230,577 1,879 331 416 747
MARYLAND 1,499,766 149,975 338,260 488,235 3,348 372 697 1,069
MASSACHUSETTS 1,343,719 230,178 511,576 741,754 3,108 509 995 1,504
MICHIGAN 2,905,902 474,205 560,395 1,034,600 8,150 1,523 1,049 2,572
MINNESOTA 3,270,859 245,078 203,348 448,426 11,216 1,158 476 1,634
MISSISSIPPI 4,562,289 646,249 361,476 1,007,725 14,804 3,638 870 4,508
MISSOURI 5,283,525 1,072,680 736,156 1,808,837 20,631 5,886 2,303 8,189
MONTANA 923,634 89,979 90,501 180,479 3,747 561 328 889
NEBRASKA 2,536,849 297,113 219,224 516,337 14,299 2,615 1,620 4,235
NEVADA 367,119 12,221 36,905 49,126 789 48 45 93
NEW HAMPSHIRE 465,729 75,160 71,878 147,038 1,689 331 339 670
NEW JERSEY 1,839,961 303,502 575,620 879,122 3,865 757 920 1,677
NEW MEXICO 604,184 87,628 67,910 155,538 2,123 254 231 485
NEW YORK 6,370,065 887,122 2,402,877 3,289,999 13,748 2,125 3,142 5,267
NORTH CAROLINA 4,522,235 728,162 643,903 1,372,065 14,559 2,335 2,438 4,773
NORTH DAKOTA 811,973 102,724 51,698 154,422 4,007 860 251 1,111
OHIO 7,045,246 760,301 1,253,852 2,014,152 23,684 3,115 3,322 6,437
OKLAHOMA 4,226,648 1,138,237 303,449 1,441,687 19,650 7,270 1,213 8,483
OREGON 2,241,436 117,766 580,652 698,418 5,815 305 916 1,221
PENNSYLVANIA 5,946,476 1,420,356 1,415,622 2,835,978 17,766 4,810 3,300 8,110
RHODE ISLAND 299,286 111,543 86,116 197,658 476 131 131 262
SOUTH CAROLINA 3,035,651 363,694 387,124 750,818 7,767 1,101 687 1,788
SOUTH DAKOTA 1,167,336 204,226 50,958 255,184 5,212 1,291 270 1,561
TENNESSEE 4,804,556 518,507 692,464 1,210,971 16,364 1,652 2,550 4,202
TEXAS 13,487,975 800,699 2,844,958 3,645,657 33,051 2,950 5,477 8,427
UTAH 573,803 76,646 56,404 133,050 1,678 206 126 332
VERMONT 455,980 86,428 65,151 151,579 2,246 413 388 801
VIRGINIA 3,285,749 340,930 560,477 901,407 9,695 1,095 1,827 2,922
WASHINGTON 1,920,538 166,806 451,896 618,702 5,377 422 922 1,344
WEST VIRGINIA 1,400,967 232,443 262,205 494,648 5,704 1,062 1,370 2,432
WISCONSIN 3,416,679 392,424 360,802 753,227 11,152 1,660 608 2,268
WYOMING 530,043 72,971 43,422 116,392 1,735 298 135 433
PUERTO RICO 694,478 89,129 208,714 297,843 1,515 207 691 898
TOTAL 157,274,027 19,050,444 27,297,363 46,347,807 475,174 76,987 63,754 140,741

All System Highway Bridges* Dec-01

STATE AREA
(m2)
SD AREA
(m2)
FO AREA
(m2)
DEF AREA
(m2)
COUNT SD FO BOTH
ALABAMA 8,241,315 565,536 1,383,867 1,949,403 15,641 2,677 2,245 4,922
ALASKA 612,887 84,890 66,421 151,311 1,433 169 243 412
ARIZONA 3,870,045 71,094 454,410 525,505 6,918 194 541 735
ARKANSAS 5,477,940 373,827 849,355 1,223,181 12,434 1,479 1,996 3,475
CALIFORNIA 25,223,653 3,954,757 5,144,503 9,099,260 23,770 2,636 4,204 6,840
COLORADO 3,753,468 217,587 595,958 813,544 8,082 596 847 1,443
CONNECTICUT 3,167,964 363,529 776,533 1,140,063 4,171 362 943 1,305
DELAWARE 841,334 49,278 191,933 241,211 829 47 82 129
DIST. OF COL. 542,929 56,751 272,977 329,727 243 25 136 161
FLORIDA 13,301,761 268,349 1,888,598 2,156,947 11,303 300 1,814 2,114
GEORGIA 7,927,895 510,036 1,051,124 1,561,160 14,394 1,578 1,924 3,502
HAWAII 1,080,563 58,577 193,950 252,527 1,071 193 344 537
IDAHO 1,478,371 110,425 188,143 298,567 4,069 320 436 756
ILLINOIS 11,865,449 1,332,738 1,910,203 3,242,941 25,529 2,725 2,099 4,824
INDIANA 6,761,246 359,451 894,368 1,253,818 18,067 2,257 2,161 4,418
IOWA 7,287,484 966,994 773,978 1,740,972 25,030 5,036 2,060 7,096
KANSAS 7,582,856 586,409 1,103,464 1,689,874 25,638 3,465 2,959 6,424
KENTUCKY 4,968,392 250,786 973,746 1,224,532 13,442 1,189 2,864 4,053
LOUISIANA 14,523,965 1,182,959 2,958,418 4,141,378 13,426 2,425 2,166 4,591
MAINE 1,089,622 114,975 229,437 344,412 2,367 354 512 866
MARYLAND 4,406,958 306,926 1,133,443 1,440,369 4,957 436 1,010 1,446
MASSACHUSETTS 3,601,796 576,690 1,525,696 2,102,386 4,986 696 1,792 2,488
MICHIGAN 5,798,753 1,156,823 1,024,664 2,181,487 10,631 2,012 1,354 3,366
MINNESOTA 5,505,636 346,415 290,648 637,063 12,830 1,221 563 1,784
MISSISSIPPI 7,417,907 717,671 758,006 1,475,677 16,825 3,694 1,308 5,002
MISSOURI 9,035,017 1,349,671 1,316,904 2,666,575 23,604 6,083 2,747 8,830
MONTANA 1,849,143 95,533 290,626 386,158 5,009 570 560 1,130
NEBRASKA 3,567,961 362,014 278,432 640,446 15,493 2,676 1,661 4,337
NEVADA 1,112,754 35,785 218,513 254,299 1,510 67 154 221
NEW HAMPSHIRE 1,008,230 112,085 121,063 233,149 2,354 387 415 802
NEW JERSEY 6,425,699 718,276 1,519,991 2,238,267 6,366 930 1,420 2,350
NEW MEXICO 1,461,051 178,346 154,342 332,688 3,790 348 355 703
NEW YORK 12,653,919 1,742,577 4,929,985 6,672,563 17,378 2,406 4,182 6,588
NORTH CAROLINA 6,862,065 1,002,495 885,577 1,888,072 16,991 2,513 2,794 5,307
NORTH DAKOTA 1,123,317 109,457 84,203 193,660 4,517 871 266 1,137
OHIO 11,965,898 1,191,647 2,006,958 3,198,604 27,952 3,304 3,862 7,166
OKLAHOMA 6,870,397 1,570,450 649,159 2,219,609 22,708 7,605 1,518 9,123
OREGON 4,522,639 246,853 1,216,972 1,463,825 7,309 362 1,291 1,653
PENNSYLVANIA 11,613,999 2,401,656 2,739,004 5,140,660 22,092 5,418 4,022 9,440
RHODE ISLAND 735,888 221,548 184,403 405,949 749 187 192 379
SOUTH CAROLINA 5,415,906 536,598 685,963 1,222,560 9,064 1,187 869 2,056
SOUTH DAKOTA 1,663,400 281,567 123,408 404,975 6,001 1,398 346 1,744
TENNESSEE 8,309,040 647,178 1,174,001 1,821,179 19,362 1,761 2,940 4,701
TEXAS 32,874,255 1,319,632 5,801,748 7,121,381 48,085 3,182 7,373 10,555
UTAH 1,439,133 320,967 134,020 454,987 2,743 389 245 634
VERMONT 800,722 117,211 115,465 232,676 2,714 452 503 955
VIRGINIA 7,709,400 536,198 1,202,255 1,738,453 12,789 1,222 2,243 3,465
WASHINGTON 6,364,834 515,746 1,863,797 2,379,543 7,939 551 1,591 2,142
WEST VIRGINIA 3,058,009 374,931 439,519 814,450 6,767 1,172 1,495 2,667
WISCONSIN 5,654,989 612,793 567,875 1,180,669 13,516 1,862 795 2,657
WYOMING 1,184,901 136,509 113,202 249,710 3,076 389 253 642
PUERTO RICO 1,833,819 184,712 309,831 494,542 2,102 252 774 1,026
TOTAL 313,446,572 31,505,907 55,761,059 87,266,965 590,066 83,630 81,469 165,099

* This Data Reflects FHWA's 10 Year Rule

Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000