Highway Bridges by Superstructure Material 2001
12/31/2001
- These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.
- 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.
Count: Material Types | Structurally Deficient | Functionally Obsolete
Bridge Count by Superstructure Material
State | Concrete | Concrete Continuous | Steel | Steel Continuous | Prestressed Concrete | Prestressed Concrete Continuous | Wood | Masonry | Aluminum/Iron | Other |
ALABAMA | 8,508 | 1,155 | 2,244 | 934 | 855 | 323 | 1,402 | 192 | 4 | 23 |
ALASKA | 27 | 5 | 530 | 85 | 309 | 1 | 462 | 0 | 10 | 1 |
ARIZONA | 653 | 4,138 | 423 | 372 | 771 | 472 | 76 | 3 | 2 | 1 |
ARKANSAS | 6,591 | 210 | 3,542 | 1,002 | 103 | 34 | 913 | 13 | 25 | 4 |
CALIFORNIA | 6,249 | 8,971 | 2,531 | 334 | 2,535 | 2,230 | 850 | 41 | 3 | 11 |
COLORADO | 1,948 | 516 | 2,371 | 740 | 1,329 | 529 | 565 | 29 | 54 | 0 |
CONNECTICUT | 739 | 245 | 1,914 | 423 | 712 | 38 | 43 | 51 | 1 | 5 |
DELAWARE | 130 | 74 | 301 | 130 | 123 | 23 | 24 | 3 | 20 | 1 |
DIST. OF COL. | 44 | 27 | 119 | 35 | 15 | 1 | 0 | 1 | 0 | 1 |
FLORIDA | 3,437 | 535 | 843 | 384 | 5,362 | 134 | 584 | 0 | 26 | 4 |
GEORGIA | 7,963 | 112 | 3,192 | 1,306 | 1,418 | 104 | 287 | 6 | 6 | 0 |
HAWAII | 294 | 374 | 107 | 4 | 181 | 70 | 36 | 5 | 0 | 3 |
IDAHO | 1,052 | 131 | 658 | 136 | 1,516 | 48 | 521 | 0 | 5 | 2 |
ILLINOIS | 6,912 | 1,845 | 3,627 | 4,086 | 8,619 | 224 | 133 | 10 | 14 | 20 |
INDIANA | 3,058 | 2,434 | 3,420 | 2,116 | 4,757 | 1,361 | 687 | 66 | 168 | 0 |
IOWA | 3,071 | 4,924 | 7,718 | 2,084 | 3,581 | 326 | 3,298 | 14 | 13 | 1 |
KANSAS | 4,612 | 9,887 | 5,588 | 2,674 | 485 | 540 | 1,628 | 199 | 14 | 14 |
KENTUCKY | 5,162 | 733 | 2,030 | 694 | 3,821 | 823 | 129 | 28 | 14 | 10 |
LOUISIANA | 7,233 | 124 | 1,473 | 215 | 1,124 | 194 | 2,968 | 0 | 0 | 3 |
MAINE | 720 | 26 | 980 | 522 | 31 | 5 | 35 | 13 | 29 | 6 |
MARYLAND | 1,238 | 127 | 2,238 | 857 | 207 | 17 | 192 | 42 | 22 | 9 |
MASSACHUSETTS | 692 | 202 | 2,718 | 384 | 702 | 19 | 82 | 158 | 25 | 5 |
MICHIGAN | 1,209 | 332 | 5,035 | 453 | 2,946 | 84 | 549 | 4 | 17 | 2 |
MINNESOTA | 1,771 | 383 | 2,168 | 1,298 | 5,451 | 2 | 1,740 | 16 | 2 | 0 |
MISSISSIPPI | 8,379 | 455 | 2,036 | 252 | 2,903 | 781 | 1,998 | 3 | 18 | 0 |
MISSOURI | 3,481 | 4,887 | 9,878 | 2,726 | 1,232 | 1,123 | 251 | 8 | 12 | 6 |
MONTANA | 298 | 251 | 1,020 | 315 | 1,632 | 2 | 1,486 | 1 | 4 | 0 |
NEBRASKA | 3,331 | 1,233 | 7,231 | 598 | 1,111 | 69 | 1,912 | 2 | 3 | 3 |
NEVADA | 700 | 266 | 134 | 84 | 163 | 124 | 36 | 0 | 1 | 2 |
NEW HAMPSHIRE | 541 | 74 | 1,071 | 390 | 104 | 2 | 131 | 31 | 8 | 0 |
NEW JERSEY | 973 | 124 | 3,365 | 315 | 1,195 | 19 | 274 | 73 | 26 | 1 |
NEW MEXICO | 292 | 1,799 | 324 | 269 | 615 | 230 | 237 | 2 | 21 | 0 |
NEW YORK | 2,409 | 635 | 10,407 | 1,145 | 1,959 | 119 | 425 | 127 | 134 | 18 |
NORTH CAROLINA | 1,114 | 2,441 | 8,210 | 1,016 | 3,104 | 49 | 971 | 0 | 75 | 1 |
NORTH DAKOTA | 1,103 | 163 | 1,276 | 227 | 711 | 420 | 617 | 0 | 0 | 0 |
OHIO | 4,725 | 2,669 | 8,396 | 6,035 | 5,333 | 415 | 148 | 109 | 105 | 18 |
OKLAHOMA | 8,553 | 913 | 7,923 | 902 | 2,555 | 80 | 1,754 | 19 | 5 | 2 |
OREGON | 783 | 1,651 | 955 | 147 | 2,755 | 146 | 862 | 0 | 5 | 3 |
PENNSYLVANIA | 5,797 | 1,081 | 6,325 | 1,487 | 6,316 | 349 | 241 | 366 | 106 | 24 |
RHODE ISLAND | 162 | 26 | 337 | 69 | 112 | 3 | 20 | 19 | 0 | 1 |
SOUTH CAROLINA | 5,508 | 357 | 1,083 | 326 | 1,596 | 34 | 146 | 4 | 9 | 1 |
SOUTH DAKOTA | 521 | 2,141 | 1,596 | 404 | 749 | 152 | 424 | 12 | 2 | 0 |
TENNESSEE | 3,629 | 8,144 | 2,104 | 941 | 2,093 | 1,975 | 452 | 13 | 3 | 8 |
TEXAS | 26,330 | 1,893 | 4,389 | 3,442 | 9,437 | 348 | 2,020 | 105 | 8 | 158 |
UTAH | 558 | 347 | 562 | 262 | 775 | 109 | 116 | 3 | 3 | 1 |
VERMONT | 734 | 20 | 1,507 | 262 | 80 | 4 | 95 | 11 | 0 | 1 |
VIRGINIA | 4,341 | 273 | 5,946 | 1,026 | 1,032 | 57 | 67 | 7 | 38 | 2 |
WASHINGTON | 1,654 | 1,649 | 815 | 181 | 1,991 | 792 | 844 | 0 | 9 | 8 |
WEST VIRGINIA | 1,286 | 285 | 1,963 | 1,433 | 1,637 | 43 | 91 | 9 | 23 | 3 |
WISCONSIN | 2,528 | 2,588 | 3,162 | 1,507 | 1,875 | 1,211 | 588 | 26 | 24 | 7 |
WYOMING | 226 | 1,045 | 543 | 755 | 206 | 13 | 280 | 0 | 4 | 4 |
PUERTO RICO | 662 | 352 | 314 | 29 | 731 | 8 | 0 | 5 | 0 | 1 |
TOTAL | 163,931 | 75,272 | 148,642 | 47,813 | 100,955 | 16,279 | 33,690 | 1,849 | 1,120 | 399 |
Structurally Deficient Bridge Count by Superstructure Material
State | Concrete | Concrete Continuous | Steel | Steel Continuous | Prestressed Concrete | Prestressed Concrete Continuous | Wood | Masonry | Aluminum/Iron | Other |
ALABAMA | 747 | 54 | 910 | 108 | 27 | 1 | 795 | 25 | 0 | 10 |
ALASKA | 2 | 0 | 75 | 11 | 14 | 0 | 65 | 0 | 1 | 1 |
ARIZONA | 41 | 49 | 54 | 21 | 13 | 0 | 16 | 0 | 0 | 0 |
ARKANSAS | 245 | 19 | 597 | 75 | 6 | 0 | 532 | 2 | 3 | 0 |
CALIFORNIA | 391 | 1,109 | 622 | 84 | 145 | 131 | 146 | 7 | 0 | 1 |
COLORADO | 61 | 46 | 259 | 54 | 30 | 2 | 140 | 0 | 4 | 0 |
CONNECTICUT | 63 | 7 | 225 | 21 | 27 | 1 | 7 | 11 | 0 | 0 |
DELAWARE | 6 | 2 | 24 | 7 | 5 | 0 | 3 | 0 | 0 | 0 |
DIST. OF COL. | 2 | 2 | 15 | 4 | 1 | 0 | 0 | 1 | 0 | 0 |
FLORIDA | 102 | 2 | 65 | 6 | 44 | 0 | 79 | 0 | 2 | 0 |
GEORGIA | 567 | 12 | 662 | 131 | 20 | 0 | 184 | 0 | 2 | 0 |
HAWAII | 64 | 58 | 24 | 2 | 8 | 5 | 27 | 3 | 0 | 2 |
IDAHO | 44 | 11 | 142 | 12 | 47 | 0 | 63 | 0 | 0 | 1 |
ILLINOIS | 686 | 95 | 1,280 | 368 | 235 | 5 | 49 | 3 | 0 | 4 |
INDIANA | 668 | 91 | 1,038 | 71 | 275 | 16 | 66 | 20 | 12 | 0 |
IOWA | 380 | 190 | 2,861 | 295 | 167 | 3 | 1,129 | 2 | 9 | 0 |
KANSAS | 564 | 255 | 1,729 | 169 | 23 | 2 | 676 | 37 | 2 | 8 |
KENTUCKY | 309 | 18 | 661 | 36 | 109 | 2 | 49 | 3 | 0 | 2 |
LOUISIANA | 458 | 1 | 278 | 27 | 83 | 0 | 1,571 | 0 | 0 | 1 |
MAINE | 72 | 2 | 235 | 23 | 1 | 0 | 12 | 4 | 2 | 3 |
MARYLAND | 90 | 11 | 241 | 16 | 21 | 0 | 48 | 4 | 3 | 2 |
MASSACHUSETTS | 98 | 35 | 440 | 41 | 22 | 0 | 28 | 19 | 12 | 1 |
MICHIGAN | 221 | 39 | 1,455 | 100 | 130 | 2 | 63 | 1 | 0 | 1 |
MINNESOTA | 210 | 25 | 726 | 36 | 57 | 0 | 159 | 8 | 0 | 0 |
MISSISSIPPI | 932 | 5 | 954 | 29 | 21 | 0 | 1,753 | 0 | 0 | 0 |
MISSOURI | 796 | 337 | 4,367 | 382 | 21 | 8 | 168 | 1 | 3 | 0 |
MONTANA | 25 | 2 | 316 | 11 | 23 | 0 | 193 | 0 | 0 | 0 |
NEBRASKA | 92 | 44 | 1,799 | 29 | 20 | 1 | 689 | 2 | 0 | 0 |
NEVADA | 12 | 10 | 27 | 4 | 6 | 0 | 7 | 0 | 0 | 1 |
NEW HAMPSHIRE | 31 | 3 | 231 | 40 | 7 | 0 | 64 | 8 | 2 | 0 |
NEW JERSEY | 115 | 21 | 613 | 36 | 31 | 1 | 74 | 25 | 14 | 0 |
NEW MEXICO | 26 | 45 | 72 | 57 | 65 | 3 | 71 | 0 | 9 | 0 |
NEW YORK | 280 | 61 | 1,792 | 82 | 89 | 6 | 27 | 22 | 43 | 4 |
NORTH CAROLINA | 210 | 57 | 1,388 | 190 | 289 | 1 | 378 | 0 | 0 | 0 |
NORTH DAKOTA | 47 | 6 | 548 | 17 | 19 | 8 | 226 | 0 | 0 | 0 |
OHIO | 628 | 161 | 1,946 | 382 | 70 | 1 | 61 | 24 | 28 | 4 |
OKLAHOMA | 903 | 244 | 4,655 | 259 | 80 | 0 | 1,449 | 10 | 3 | 2 |
OREGON | 32 | 63 | 87 | 8 | 33 | 0 | 139 | 0 | 0 | 0 |
PENNSYLVANIA | 1,400 | 535 | 2,346 | 255 | 582 | 2 | 85 | 131 | 74 | 8 |
RHODE ISLAND | 37 | 11 | 93 | 13 | 16 | 1 | 9 | 7 | 0 | 0 |
SOUTH CAROLINA | 704 | 1 | 246 | 40 | 82 | 0 | 114 | 0 | 0 | 0 |
SOUTH DAKOTA | 93 | 208 | 754 | 53 | 45 | 10 | 228 | 7 | 0 | 0 |
TENNESSEE | 612 | 150 | 556 | 114 | 76 | 22 | 225 | 4 | 1 | 1 |
TEXAS | 602 | 91 | 1,310 | 381 | 67 | 4 | 717 | 5 | 1 | 3 |
UTAH | 47 | 30 | 154 | 32 | 88 | 3 | 33 | 0 | 1 | 0 |
VERMONT | 105 | 1 | 301 | 13 | 3 | 0 | 26 | 2 | 0 | 1 |
VIRGINIA | 306 | 13 | 782 | 57 | 29 | 0 | 28 | 3 | 3 | 1 |
WASHINGTON | 110 | 95 | 122 | 9 | 30 | 8 | 172 | 0 | 0 | 2 |
WEST VIRGINIA | 336 | 45 | 555 | 183 | 38 | 0 | 9 | 4 | 2 | 0 |
WISCONSIN | 360 | 192 | 959 | 149 | 101 | 24 | 66 | 9 | 2 | 0 |
WYOMING | 18 | 53 | 128 | 76 | 22 | 0 | 92 | 0 | 0 | 0 |
PUERTO RICO | 60 | 55 | 93 | 3 | 39 | 0 | 0 | 2 | 0 | 0 |
TOTAL | 15,010 | 4,672 | 41,812 | 4,622 | 3,502 | 273 | 13,010 | 416 | 238 | 64 |
Functionally Obsolete Bridge Count by Superstructure Material
State | Concrete | Concrete Continuous | Steel | Steel Continuous | Prestressed Concrete | Prestressed Concrete Continuous | Wood | Masonry | Aluminum/Iron | Other |
ALABAMA | 1,104 | 204 | 421 | 173 | 46 | 8 | 245 | 44 | 0 | 0 |
ALASKA | 2 | 1 | 118 | 4 | 33 | 0 | 85 | 0 | 0 | 0 |
ARIZONA | 74 | 205 | 54 | 98 | 55 | 45 | 10 | 0 | 0 | 0 |
ARKANSAS | 869 | 69 | 806 | 140 | 18 | 0 | 88 | 3 | 4 | 0 |
CALIFORNIA | 1,005 | 1,651 | 641 | 80 | 282 | 322 | 198 | 18 | 1 | 5 |
COLORADO | 178 | 115 | 217 | 95 | 137 | 48 | 55 | 2 | 0 | 0 |
CONNECTICUT | 194 | 15 | 457 | 99 | 133 | 5 | 13 | 25 | 0 | 2 |
DELAWARE | 12 | 4 | 50 | 14 | 0 | 0 | 2 | 0 | 0 | 0 |
DIST. OF COL. | 30 | 16 | 59 | 21 | 8 | 1 | 0 | 0 | 0 | 1 |
FLORIDA | 465 | 26 | 205 | 65 | 877 | 8 | 167 | 0 | 3 | 0 |
GEORGIA | 655 | 26 | 738 | 408 | 79 | 1 | 16 | 1 | 0 | 0 |
HAWAII | 96 | 153 | 35 | 1 | 39 | 11 | 8 | 1 | 0 | 0 |
IDAHO | 115 | 15 | 88 | 11 | 158 | 3 | 45 | 0 | 1 | 0 |
ILLINOIS | 490 | 97 | 525 | 648 | 269 | 25 | 33 | 4 | 1 | 2 |
INDIANA | 472 | 141 | 632 | 284 | 476 | 60 | 60 | 23 | 13 | 0 |
IOWA | 131 | 228 | 918 | 228 | 177 | 7 | 367 | 3 | 1 | 0 |
KANSAS | 610 | 545 | 871 | 462 | 18 | 16 | 410 | 25 | 0 | 2 |
KENTUCKY | 1,292 | 113 | 584 | 108 | 700 | 36 | 20 | 10 | 1 | 0 |
LOUISIANA | 1,078 | 44 | 376 | 45 | 183 | 5 | 424 | 0 | 0 | 0 |
MAINE | 151 | 7 | 206 | 140 | 1 | 1 | 4 | 1 | 0 | 1 |
MARYLAND | 227 | 32 | 531 | 145 | 26 | 3 | 18 | 18 | 7 | 4 |
MASSACHUSETTS | 188 | 68 | 1,109 | 132 | 180 | 3 | 34 | 73 | 5 | 1 |
MICHIGAN | 187 | 91 | 711 | 95 | 245 | 4 | 20 | 0 | 1 | 0 |
MINNESOTA | 120 | 34 | 194 | 96 | 83 | 0 | 36 | 0 | 0 | 0 |
MISSISSIPPI | 477 | 140 | 342 | 50 | 276 | 3 | 18 | 2 | 0 | 0 |
MISSOURI | 614 | 479 | 1,149 | 369 | 63 | 49 | 24 | 0 | 0 | 0 |
MONTANA | 32 | 84 | 126 | 60 | 135 | 0 | 125 | 0 | 0 | 0 |
NEBRASKA | 75 | 36 | 1,106 | 41 | 8 | 0 | 395 | 0 | 0 | 0 |
NEVADA | 38 | 70 | 12 | 12 | 15 | 4 | 2 | 0 | 1 | 0 |
NEW HAMPSHIRE | 112 | 14 | 201 | 46 | 15 | 0 | 10 | 16 | 1 | 0 |
NEW JERSEY | 148 | 31 | 903 | 63 | 222 | 2 | 31 | 18 | 2 | 0 |
NEW MEXICO | 77 | 40 | 27 | 43 | 96 | 15 | 47 | 0 | 10 | 0 |
NEW YORK | 664 | 158 | 2,758 | 286 | 185 | 17 | 46 | 45 | 17 | 6 |
NORTH CAROLINA | 424 | 79 | 1,773 | 187 | 183 | 1 | 145 | 0 | 0 | 0 |
NORTH DAKOTA | 14 | 6 | 132 | 11 | 16 | 1 | 86 | 0 | 0 | 0 |
OHIO | 677 | 201 | 1,501 | 1,139 | 259 | 19 | 30 | 28 | 4 | 4 |
OKLAHOMA | 456 | 116 | 644 | 71 | 124 | 18 | 87 | 3 | 0 | 0 |
OREGON | 169 | 443 | 261 | 36 | 205 | 33 | 143 | 0 | 0 | 1 |
PENNSYLVANIA | 943 | 315 | 1,306 | 360 | 861 | 29 | 59 | 137 | 10 | 2 |
RHODE ISLAND | 33 | 5 | 96 | 18 | 31 | 0 | 2 | 7 | 0 | 0 |
SOUTH CAROLINA | 481 | 11 | 167 | 43 | 163 | 1 | 1 | 2 | 0 | 0 |
SOUTH DAKOTA | 18 | 78 | 142 | 25 | 21 | 6 | 55 | 1 | 0 | 0 |
TENNESSEE | 993 | 718 | 650 | 149 | 262 | 90 | 72 | 5 | 0 | 1 |
TEXAS | 2,900 | 517 | 923 | 941 | 1,641 | 29 | 391 | 7 | 4 | 26 |
UTAH | 47 | 27 | 54 | 34 | 66 | 6 | 10 | 1 | 0 | 0 |
VERMONT | 143 | 2 | 292 | 28 | 3 | 0 | 32 | 3 | 0 | 0 |
VIRGINIA | 603 | 41 | 1,298 | 162 | 125 | 1 | 9 | 0 | 4 | 0 |
WASHINGTON | 360 | 436 | 245 | 47 | 255 | 87 | 157 | 0 | 2 | 1 |
WEST VIRGINIA | 407 | 35 | 482 | 217 | 330 | 1 | 20 | 3 | 1 | 0 |
WISCONSIN | 118 | 98 | 227 | 193 | 67 | 69 | 17 | 6 | 0 | 0 |
WYOMING | 15 | 104 | 46 | 35 | 34 | 0 | 19 | 0 | 0 | 0 |
PUERTO RICO | 283 | 180 | 157 | 16 | 135 | 0 | 0 | 3 | 0 | 0 |
TOTAL | 21,066 | 8,364 | 27,566 | 8,274 | 10,019 | 1,093 | 4,391 | 538 | 94 | 59 |