U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration

Bridges & Structures

Material Type of Structure by State 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.

  • 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.
Material Types, 12/2001
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 Material Types, 12/2001
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 Material Types, 12/2001
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
Updated: 10/08/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000