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Count of Bridges by Material Type 1993
States Concrete Concrete Continuous Steel Steel Continuous Prestressed Concrete Prestressed Concrete Continuous Wood Masonary Aluminum / Iron Other
ALABAMA 7877 1073 2419 900 610 237 2098 194 2 16
ALASKA 24 7 363 68 220 7 157 0 6 0
ARIZONA 469 3,835 362 382 691 208 65 1 0 0
ARKANSAS 5,976 210 3,630 694 79 7 1,988 11 25 0
CALIFORNIA 6,307 8,590 2,507 305 2,291 1,601 910 42 0 8
COLORADO 1,626 521 2,317 658 970 311 779 28 43 2
CONNECTICUT 757 187 2,016 352 590 27 40 53 1 4
DELAWARE 123 78 311 96 76 4 27 4 26 0
DIST. OF COL. 35 33 118 36 14 0 0 1 0 0
FLORIDA 4,789 198 949 240 3,764 35 657 0 21 8
GEORGIA 7,492 140 3,492 1,518 927 122 479 22 80 6
HAWAII 293 379 96 4 169 67 52 6 0 0
IDAHO 1,109 120 620 101 1,454 29 257 0 2 1
ILLINOIS 7,115 1,679 4,896 3,896 6,933 119 170 13 15 20
INDIANA 3,348 2,214 4,296 2,045 4,088 1,030 520 73 116 0
IOWA 3,296 4,011 8,576 2,054 3,041 169 3,679 14 23 0
KANSAS 6,427 7,732 5,773 2,530 455 355 1,958 219 11 35
KENTUCKY 5,300 767 2,495 683 2,907 573 184 27 4 3
LOUISIANA 6,603 121 1,473 201 982 115 4,185 0 0 6
MAINE 740 27 1,058 446 11 0 35 16 6 2
MARYLAND 1,219 109 2,008 671 109 39 192 38 23 19
MASSACHUSETTS 773 195 2,989 272 480 7 123 158 29 11
MICHIGAN 1,128 322 5,529 429 2,309 48 467 4 9 7
MINNESOTA 3,511 208 3,004 1,280 2,653 12 1,860 19 2 0
MISSISSIPPI 7,041 308 2,724 171 2,333 206 3,730 3 9 1
MISSOURI 3,298 4,595 10,825 2,517 764 558 418 10 4 8
MONTANA 337 213 1,033 289 1,294 3 1,270 1 0 0
NEBRASKA 2,907 1,067 7,729 547 688 76 2,516 1 2 0
NEVADA 474 279 123 77 114 37 37 0 1 3
NEW HAMPSHIRE 512 79 1,091 376 62 1 117 32 7 0
NEW JERSEY 914 136 3,558 238 951 16 275 74 21 5
NEW MEXICO 260 1,710 283 265 597 164 256 1 20 1
NEW YORK 2,397 652 11,450 832 1,256 103 311 133 158 29
NORTH CAROLINA 1,148 1,997 8,290 894 2,226 42 1,346 1 6 0
NORTH DAKOTA 1,055 166 1,470 229 669 297 740 0 0 1
OHIO 4,730 2,628 9,851 5,869 3,913 230 166 127 96 26
OKLAHOMA 8,320 884 8,269 859 1,811 69 2,584 32 2 4
OREGON 864 1,368 979 121 2,206 88 893 0 1 11
PENNSYLVANIA 6,220 1,100 7,055 1,388 5,611 172 281 413 79 26
RHODE ISLAND 153 26 349 52 97 1 29 20 0 0
SOUTH CAROLINA 5,817 46 1,217 226 1,279 3 351 4 5 0
SOUTH DAKOTA 920 1,501 1,914 412 688 116 551 14 0 2
TENNESSEE 10,356 733 2,611 887 2,274 828 849 16 0 1
TEXAS 26,073 1,787 4,659 3,217 7,443 384 3,379 58 7 51
UTAH 495 353 561 252 726 98 177 2 4 2
VERMONT 689 11 1,562 227 55 1 87 11 0 1
VIRGINIA 4,188 244 6,486 838 858 28 66 11 24 4
WASHINGTON 1,663 1,437 701 145 1,480 655 756 2 5 14
WEST VIRGINIA 1,360 225 1,996 508 954 2 55 9 8 1,348
WISCONSIN 2,106 2,345 4,090 1,531 1,603 832 539 33 18 0
WYOMING 168 1,050 499 701 181 4 258 0 4 0
PUERTO RICO 561 375 314 27 500 0 0 7 0 0
TOTALS 171,363 60,071 162,986 43,556 78,456 10,136 42,919 1,958 925 1,686

Structurally Deficient Material Types, 12/1993
States Concrete Concrete Continuous Steel Steel Continuous Prestressed Concrete Prestressed Concrete Continuous Wood Masonary Aluminum / Iron Other
ALABAMA 722 54 1,004 83 20 0 1,192 33 0 4
ALASKA 2 1 38 4 3 0 44 0 1 0
ARIZONA 18 29 31 14 11 1 31 0 0 0
ARKANSAS 258 21 767 52 1 0 1,223 2 3 0
CALIFORNIA 350 255 441 32 23 4 259 19 0 2
COLORADO 57 37 440 56 40 1 277 0 3 0
CONNECTICUT 81 12 355 36 33 0 7 6 0 1
DELAWARE 8 4 47 4 8 0 4 2 0 0
DIST. OF COL. 6 7 28 3 2 0 0 0 0 0
FLORIDA 122 14 67 9 63 0 122 0 2 0
GEORGIA 582 18 1,046 314 38 0 379 0 0 1
HAWAII 53 49 19 2 3 0 30 2 0 0
IDAHO 54 10 151 9 43 0 95 0 0 0
ILLINOIS 1,002 102 2,248 500 200 1 88 6 3 4
INDIANA 884 115 1,791 145 206 28 80 16 10 0
IOWA 259 131 2,781 234 98 1 943 3 14 0
KANSAS 895 278 2,123 216 25 2 844 44 3 19
KENTUCKY 361 26 1,001 46 70 1 94 3 1 1
LOUISIANA 461 2 367 28 45 0 2,416 0 0 2
MAINE 79 4 209 29 1 0 21 0 0 0
MARYLAND 105 7 251 18 5 3 74 5 4 3
MASSACHUSETTS 119 32 549 42 18 0 54 26 20 0
MICHIGAN 212 44 1,813 77 58 1 84 0 0 1
MINNESOTA 300 21 1,219 85 54 1 212 10 0 0
MISSISSIPPI 654 11 1,339 16 25 5 3,204 0 2 1
MISSOURI 889 376 6,458 359 46 2 330 1 4 4
MONTANA 30 4 290 12 6 0 155 0 0 0
NEBRASKA 93 66 2,895 47 20 4 1,114 0 0 0
NEVADA 11 9 25 4 4 0 7 0 0 1
NEW HAMPSHIRE 37 8 255 51 5 0 83 9 1 0
NEW JERSEY 144 27 1,042 50 87 0 113 27 11 3
NEW MEXICO 26 29 52 39 48 0 80 0 7 0
NEW YORK 1,170 278 7,216 345 266 14 126 101 98 21
NORTH CAROLINA 315 58 2,105 262 279 1 565 0 0 0
NORTH DAKOTA 56 4 684 16 31 10 283 0 0 0
OHIO 912 233 2,432 470 52 3 65 34 23 2
OKLAHOMA 782 154 4,426 103 9 0 2,294 9 1 4
OREGON 69 36 134 6 102 0 256 0 0 1
PENNSYLVANIA 1,425 523 2,637 256 516 0 126 113 61 6
RHODE ISLAND 23 5 79 5 9 0 21 5 0 0
SOUTH CAROLINA 296 1 275 26 36 0 301 0 0 0
SOUTH DAKOTA 68 81 784 42 25 2 286 2 0 1
TENNESSEE 1,166 66 1,125 166 126 29 561 8 0 1
TEXAS 839 97 2,109 455 51 1 1,922 4 6 5
UTAH 49 16 144 19 58 1 58 0 0 0
VERMONT 100 1 430 6 2 0 63 1 0 1
VIRGINIA 373 19 916 65 23 0 36 2 2 0
WASHINGTON 72 31 121 7 15 2 132 0 0 1
WEST VIRGINIA 370 37 693 98 27 0 13 2 1 373
WISCONSIN 584 247 1,680 281 170 51 81 16 1 0
WYOMING 10 12 136 12 2 0 94 0 0 0
PUERTO RICO 78 55 108 3 35 0 0 4 0 0
TOTALS 17,631 3,757 59,376 5,259 3,143 169 20,942 515 282 463

Functionally Obsolete Material Types, 12/1993
States Concrete Concrete Continuous Steel Steel Continuous Prestressed Concrete Prestressed Concrete Continuous Wood Masonary Aluminum / Iron Other
ALABAMA 1,064 208 485 185 35 2 201 45 1 3
ALASKA 1 1 59 4 17 4 23 0 0 0
ARIZONA 55 242 60 86 25 5 8 0 0 0
ARKANSAS 643 57 674 107 12 0 153 1 0 0
CALIFORNIA 1,047 2,234 727 100 384 285 125 14 0 3
COLORADO 200 116 196 92 88 13 63 2 3 0
CONNECTICUT 183 12 438 66 90 2 5 27 0 0
DELAWARE 16 7 75 19 3 0 4 1 0 0
DIST. OF COL. 20 18 46 14 5 0 0 0 0 0
FLORIDA 958 15 293 57 769 3 100 0 0 0
GEORGIA 600 34 667 398 42 1 12 2 0 0
HAWAII 124 172 28 1 39 21 11 2 0 0
IDAHO 130 16 87 8 160 1 27 0 0 0
ILLINOIS 603 117 607 576 279 2 33 4 0 1
INDIANA 526 165 606 261 342 36 27 29 10 0
IOWA 172 180 1,479 295 165 6 683 3 1 0
KANSAS 916 735 1,096 497 22 7 547 25 0 5
KENTUCKY 1,389 146 626 107 531 27 23 9 1 0
LOUISIANA 904 28 360 43 163 0 519 0 0 1
MAINE 152 5 229 140 0 0 4 5 0 0
MARYLAND 287 24 572 108 32 9 51 19 6 7
MASSACHUSETTS 227 78 1,447 118 165 3 33 71 4 4
MICHIGAN 169 93 739 109 182 1 19 1 1 0
MINNESOTA 171 9 353 89 77 2 38 2 0 0
MISSISSIPPI 542 126 609 35 291 6 81 2 0 0
MISSOURI 665 414 884 291 43 14 21 0 0 1
MONTANA 39 72 171 73 153 0 85 0 0 0
NEBRASKA 73 40 785 43 21 4 278 0 0 0
NEVADA 33 102 11 7 20 2 4 0 0 0
NEW HAMPSHIRE 107 13 214 59 13 0 11 11 0 0
NEW JERSEY 153 25 895 53 171 4 32 21 1 1
NEW MEXICO 57 35 33 38 49 4 47 0 10 0
NEW YORK 430 68 857 62 68 6 4 8 1 1
NORTH CAROLINA 428 55 1,501 133 125 1 164 1 0 0
NORTH DAKOTA 26 10 164 15 20 1 131 0 0 0
OHIO 895 211 1,947 1,286 184 4 40 34 26 6
OKLAHOMA 483 159 739 137 44 0 65 4 0 0
OREGON 180 386 278 34 149 12 166 0 0 3
PENNSYLVANIA 1,228 346 1,472 276 652 3 69 183 9 5
RHODE ISLAND 34 10 116 19 28 1 3 5 0 0
SOUTH CAROLINA 472 11 216 32 141 0 0 1 0 0
SOUTH DAKOTA 26 110 280 22 30 5 69 1 0 0
TENNESSEE 1,315 144 559 193 284 47 64 5 0 0
TEXAS 2,366 480 726 950 1,284 60 460 4 0 11
UTAH 46 72 70 35 115 2 16 1 0 0
VERMONT 180 1 297 34 3 0 6 4 0 0
VIRGINIA 695 44 1,305 93 77 2 17 1 1 0
WASHINGTON 361 365 243 29 162 52 146 1 2 7
WEST VIRGINIA 461 28 510 89 131 1 5 3 1 234
WISCONSIN 91 53 263 63 34 16 13 5 0 0
WYOMING 15 187 48 43 40 0 47 0 0 0
PUERTO RICO 240 196 151 16 92 0 0 3 0 0
TOTALS 22,198 8,475 27,293 7,640 8,051 677 4,753 560 78 293
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