Archived: Deficient Bridges by Highway System 1993
12/31/1993
- 10-Year Rule does not apply.
- Columns on some of the wide tables may be not be visible. Use the scroll bar at the bottom of the table or swipe to view columns to the right.
- All area measurements are in square meters, and are calculated in accordance with the Bridge Deck Area definition found on this page: https://www.fhwa.dot.gov/bridge/britab.cfm
NHS bridges as defined by the NHS DESIGNATION ACT OF 1995
State | # Bridges | # SD | # FO | # Def | Area | SD Area | FO Area | Def Area |
---|---|---|---|---|---|---|---|---|
ALABAMA | 15,426 | 3,314 | 2,547 | 5,861 | 7,341,634 | 608,344 | 1,445,735 | 2,054,078 |
ALASKA | 852 | 103 | 134 | 237 | 503,090 | 52,110 | 77,885 | 129,995 |
ARIZONA | 6,013 | 145 | 583 | 728 | 2,881,216 | 71,391 | 429,319 | 500,710 |
ARKANSAS | 12,620 | 2,795 | 2,007 | 4,802 | 4,756,654 | 495,361 | 788,499 | 1,283,860 |
CALIFORNIA | 22,594 | 1,560 | 5,289 | 6,849 | 22,029,209 | 1,566,117 | 6,978,844 | 8,544,961 |
COLORADO | 7,255 | 924 | 900 | 1,824 | 3,176,491 | 392,315 | 571,007 | 963,322 |
CONNECTICUT | 4,027 | 547 | 1,170 | 1,717 | 3,038,852 | 642,805 | 929,269 | 1,572,074 |
DELAWARE | 745 | 79 | 155 | 234 | 783,745 | 43,276 | 176,158 | 219,434 |
DIST. OF COL. | 237 | 46 | 131 | 177 | 513,721 | 90,988 | 254,291 | 345,279 |
FLORIDA | 10,661 | 448 | 2,461 | 2,909 | 11,222,471 | 493,948 | 2,456,938 | 2,950,886 |
GEORGIA | 14,278 | 2,469 | 1,886 | 4,355 | 7,116,199 | 664,012 | 1,193,591 | 1,857,603 |
HAWAII | 1,066 | 160 | 414 | 574 | 1,055,334 | 47,470 | 230,022 | 277,492 |
IDAHO | 3,693 | 378 | 479 | 857 | 1,367,080 | 110,366 | 210,636 | 321,002 |
ILLINOIS | 24,860 | 4,249 | 2,581 | 6,830 | 11,326,666 | 1,870,324 | 2,294,541 | 4,164,865 |
INDIANA | 17,730 | 3,408 | 2,668 | 6,076 | 7,460,850 | 630,993 | 1,259,864 | 1,890,856 |
IOWA | 24,863 | 4,568 | 3,188 | 7,756 | 6,733,582 | 835,184 | 1,006,555 | 1,841,739 |
KANSAS | 25,495 | 4,506 | 4,073 | 8,579 | 7,121,451 | 707,676 | 1,568,804 | 2,276,480 |
KENTUCKY | 12,943 | 1,678 | 3,226 | 4,904 | 4,514,241 | 313,861 | 1,065,984 | 1,379,846 |
LOUISIANA | 13,693 | 3,432 | 2,273 | 5,705 | 13,096,125 | 1,271,343 | 3,082,703 | 4,354,046 |
MAINE | 2,341 | 357 | 585 | 942 | 1,006,516 | 116,101 | 281,286 | 397,387 |
MARYLAND | 4,427 | 490 | 1,299 | 1,789 | 3,749,984 | 380,124 | 1,215,730 | 1,595,853 |
MASSACHUSETTS | 5,037 | 904 | 2,422 | 3,326 | 3,658,312 | 591,437 | 2,163,713 | 2,755,151 |
MICHIGAN | 10,252 | 2,362 | 1,487 | 3,849 | 5,402,286 | 1,166,165 | 1,180,742 | 2,346,907 |
MINNESOTA | 12,549 | 1,922 | 802 | 2,724 | 5,523,470 | 588,523 | 338,037 | 926,560 |
MISSISSIPPI | 16,526 | 5,733 | 1,794 | 7,527 | 6,856,363 | 932,617 | 1,117,052 | 2,049,669 |
MISSOURI | 22,997 | 8,828 | 3,074 | 11,902 | 7,640,377 | 1,756,186 | 1,459,939 | 3,216,125 |
MONTANA | 4,440 | 519 | 663 | 1,182 | 1,724,249 | 115,236 | 372,892 | 488,128 |
NEBRASKA | 15,533 | 4,330 | 1,340 | 5,670 | 3,246,813 | 635,659 | 355,043 | 990,702 |
NEVADA | 1,145 | 66 | 207 | 273 | 814,879 | 27,388 | 280,591 | 307,980 |
NEW HAMPSHIRE | 2,277 | 461 | 512 | 973 | 920,667 | 135,992 | 180,534 | 316,526 |
NEW JERSEY | 6,188 | 1,533 | 1,492 | 3,025 | 5,833,101 | 1,170,204 | 1,880,056 | 3,050,261 |
NEW MEXICO | 3,557 | 288 | 308 | 596 | 1,349,862 | 142,402 | 113,999 | 256,401 |
NEW YORK | 17,321 | 10,054 | 1,874 | 11,928 | 12,448,490 | 8,473,472 | 1,543,877 | 10,017,349 |
NORTH CAROLINA | 15,950 | 3,670 | 2,753 | 6,423 | 6,030,245 | 1,413,791 | 914,008 | 2,327,798 |
NORTH DAKOTA | 4,627 | 1,106 | 388 | 1,494 | 1,087,466 | 145,733 | 104,419 | 250,152 |
OHIO | 27,636 | 4,392 | 5,441 | 9,833 | 11,378,574 | 1,486,309 | 2,742,686 | 4,228,994 |
OKLAHOMA | 22,834 | 8,053 | 1,782 | 9,835 | 6,423,168 | 1,256,108 | 765,251 | 2,021,359 |
OREGON | 6,531 | 619 | 1,291 | 1,910 | 4,117,118 | 211,797 | 1,204,511 | 1,416,308 |
PENNSYLVANIA | 22,348 | 5,838 | 4,980 | 10,818 | 11,232,196 | 2,585,066 | 2,906,999 | 5,492,065 |
RHODE ISLAND | 728 | 159 | 272 | 431 | 661,052 | 177,589 | 266,906 | 444,496 |
SOUTH CAROLINA | 8,948 | 1,006 | 918 | 1,924 | 4,638,513 | 305,067 | 818,049 | 1,123,116 |
SOUTH DAKOTA | 6,118 | 1,309 | 593 | 1,902 | 1,597,440 | 238,888 | 138,276 | 377,164 |
TENNESSEE | 18,555 | 3,338 | 2,795 | 6,133 | 7,053,923 | 1,077,070 | 1,372,247 | 2,449,317 |
TEXAS | 47,066 | 5,934 | 7,952 | 13,886 | 27,653,119 | 1,894,077 | 6,778,565 | 8,672,642 |
UTAH | 2,670 | 358 | 425 | 783 | 1,376,330 | 222,455 | 246,638 | 469,092 |
VERMONT | 2,644 | 621 | 574 | 1,195 | 783,854 | 102,287 | 149,933 | 252,220 |
VIRGINIA | 12,748 | 1,547 | 2,800 | 4,347 | 7,224,545 | 683,150 | 1,800,688 | 2,483,838 |
WASHINGTON | 6,860 | 392 | 1,516 | 1,908 | 5,602,365 | 413,967 | 1,603,300 | 2,017,267 |
WEST VIRGINIA | 6,465 | 1,649 | 1,889 | 3,538 | 2,802,331 | 548,499 | 626,084 | 1,174,583 |
WISCONSIN | 13,097 | 3,184 | 646 | 3,830 | 5,282,481 | 1,236,643 | 290,994 | 1,527,636 |
WYOMING | 2,865 | 279 | 397 | 676 | 1,122,124 | 53,181 | 145,085 | 198,266 |
PUERTO RICO | 1,784 | 290 | 778 | 1,068 | 1,127,125 | 178,852 | 337,171 | 516,023 |
TOTALS | 574,115 | 116,400 | 92,214 | 208,614 | 283,407,949 | 41,369,913 | 61,715,949 | 103,085,862 |
State | # Bridges | # SD | # FO | # Def | Area | SD Area | FO Area | Def Area |
---|---|---|---|---|---|---|---|---|
ALABAMA | 2,739 | 96 | 724 | 820 | 3,932,723 | 92,872 | 849,237 | 942,110 |
ALASKA | 324 | 26 | 49 | 75 | 257,920 | 22,357 | 48,086 | 70,444 |
ARIZONA | 2,944 | 23 | 325 | 348 | 1,703,872 | 18,949 | 274,733 | 293,682 |
ARKANSAS | 2,091 | 93 | 386 | 479 | 2,266,964 | 159,396 | 457,573 | 616,968 |
CALIFORNIA | 9,285 | 186 | 2,482 | 2,668 | 15,277,192 | 1,119,112 | 5,211,416 | 6,330,529 |
COLORADO | 2,069 | 111 | 418 | 529 | 1,879,611 | 194,451 | 427,611 | 622,062 |
CONNECTICUT | 2,820 | 352 | 824 | 1,176 | 2,738,362 | 598,990 | 833,877 | 1,432,867 |
DELAWARE | 264 | 12 | 83 | 95 | 578,302 | 23,715 | 119,364 | 143,079 |
DIST. OF COL. | 191 | 37 | 104 | 141 | 470,300 | 81,887 | 234,700 | 316,587 |
FLORIDA | 4,635 | 61 | 1,111 | 1,172 | 8,165,544 | 322,482 | 1,701,756 | 2,024,238 |
GEORGIA | 2,768 | 83 | 509 | 592 | 3,291,423 | 143,307 | 520,896 | 664,203 |
HAWAII | 313 | 16 | 137 | 153 | 813,166 | 14,901 | 164,680 | 179,581 |
IDAHO | 813 | 31 | 190 | 221 | 671,309 | 40,042 | 112,186 | 152,228 |
ILLINOIS | 3,157 | 401 | 648 | 1,049 | 4,925,953 | 874,639 | 1,263,906 | 2,138,545 |
INDIANA | 3,164 | 154 | 738 | 892 | 3,695,622 | 190,162 | 892,223 | 1,082,386 |
IOWA | 2,090 | 110 | 285 | 395 | 2,105,077 | 188,643 | 441,674 | 630,318 |
KANSAS | 2,942 | 151 | 696 | 847 | 2,535,216 | 109,136 | 862,156 | 971,292 |
KENTUCKY | 1,886 | 37 | 371 | 408 | 2,033,198 | 73,584 | 443,736 | 517,320 |
LOUISIANA | 2,577 | 157 | 607 | 764 | 8,569,971 | 410,040 | 1,606,144 | 2,016,184 |
MAINE | 530 | 47 | 129 | 176 | 494,450 | 44,765 | 113,907 | 158,672 |
MARYLAND | 1,218 | 69 | 356 | 425 | 2,186,132 | 184,235 | 739,570 | 923,805 |
MASSACHUSETTS | 2,314 | 254 | 1,403 | 1,657 | 2,640,470 | 362,603 | 1,668,581 | 2,031,183 |
MICHIGAN | 2,525 | 449 | 437 | 886 | 2,838,901 | 683,512 | 596,130 | 1,279,642 |
MINNESOTA | 1,580 | 128 | 120 | 248 | 2,161,465 | 198,562 | 121,039 | 319,601 |
MISSISSIPPI | 2,407 | 101 | 754 | 855 | 2,662,630 | 64,486 | 645,694 | 710,179 |
MISSOURI | 2,626 | 220 | 589 | 809 | 3,123,258 | 470,264 | 745,762 | 1,216,026 |
MONTANA | 1,257 | 17 | 327 | 344 | 917,013 | 15,207 | 282,073 | 297,281 |
NEBRASKA | 1,305 | 141 | 99 | 240 | 1,034,462 | 149,842 | 177,771 | 327,612 |
NEVADA | 649 | 16 | 164 | 180 | 601,181 | 13,381 | 252,812 | 266,193 |
NEW HAMPSHIRE | 636 | 62 | 141 | 203 | 499,862 | 53,487 | 93,410 | 146,897 |
NEW JERSEY | 2,598 | 457 | 594 | 1,051 | 4,234,217 | 750,192 | 1,377,388 | 2,127,580 |
NEW MEXICO | 1,498 | 71 | 93 | 164 | 760,445 | 69,683 | 58,935 | 128,618 |
NEW YORK | 4,659 | 2,276 | 847 | 3,123 | 8,021,479 | 5,722,582 | 988,524 | 6,711,106 |
NORTH CAROLINA | 2,696 | 381 | 548 | 929 | 2,330,375 | 530,186 | 398,765 | 928,951 |
NORTH DAKOTA | 606 | 25 | 35 | 60 | 379,869 | 27,939 | 51,712 | 79,651 |
OHIO | 4,940 | 422 | 1,031 | 1,453 | 5,699,947 | 649,414 | 1,497,393 | 2,146,806 |
OKLAHOMA | 2,876 | 162 | 434 | 596 | 2,411,127 | 251,514 | 431,024 | 682,539 |
OREGON | 1,837 | 81 | 589 | 670 | 2,588,637 | 88,152 | 899,495 | 987,647 |
PENNSYLVANIA | 5,248 | 875 | 1,250 | 2,125 | 6,796,806 | 1,371,903 | 1,950,234 | 3,322,137 |
RHODE ISLAND | 364 | 62 | 136 | 198 | 488,789 | 143,990 | 184,224 | 328,215 |
SOUTH CAROLINA | 1,412 | 34 | 272 | 306 | 2,094,916 | 86,220 | 417,974 | 504,194 |
SOUTH DAKOTA | 900 | 62 | 107 | 169 | 567,822 | 85,068 | 75,423 | 160,492 |
TENNESSEE | 3,580 | 329 | 730 | 1,059 | 3,081,058 | 356,701 | 644,341 | 1,001,042 |
TEXAS | 15,258 | 410 | 2,551 | 2,961 | 17,062,875 | 953,367 | 4,188,475 | 5,141,842 |
UTAH | 1,054 | 102 | 278 | 380 | 800,349 | 115,216 | 179,338 | 294,554 |
VERMONT | 455 | 17 | 135 | 152 | 353,007 | 10,637 | 71,786 | 82,423 |
VIRGINIA | 3,121 | 221 | 544 | 765 | 4,225,615 | 272,587 | 1,010,266 | 1,282,853 |
WASHINGTON | 2,431 | 76 | 625 | 701 | 4,100,794 | 307,369 | 1,242,704 | 1,550,074 |
WEST VIRGINIA | 968 | 170 | 196 | 366 | 1,579,007 | 221,401 | 325,557 | 546,958 |
WISCONSIN | 2,882 | 506 | 176 | 682 | 2,813,808 | 638,094 | 121,830 | 759,925 |
WYOMING | 1,182 | 17 | 223 | 240 | 616,827 | 11,156 | 105,768 | 116,924 |
PUERTO RICO | 555 | 60 | 185 | 245 | 597,003 | 115,366 | 165,559 | 280,925 |
TOTALS | 125,239 | 10,457 | 26,785 | 37,242 | 156,676,320 | 19,697,746 | 38,289,419 | 57,987,165 |