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Bridges & Structures

 

Bridge Condition by Functional Classification Count 2020

12/31/2020

  • 10-Year Rule does not apply.
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Count (by Functional Classification): All Bridges | Good Bridges | Fair Bridges | Poor Bridges

Count of Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 673 1,148 1,520 3,106 2,292 4,459 572 89 555 392 313 1,036
ALASKA 161 104 71 216 108 718 40 1 64 45 47 70
ARIZONA 1,234 928 709 1,085 331 822 320 409 748 665 435 742
ARKANSAS 391 947 1,201 3,597 1,121 2,669 510 170 362 765 589 624
CALIFORNIA 1,204 1,402 1,463 2,194 1,218 4,150 2,629 3,103 2,541 2,593 1,423 1,843
COLORADO 537 622 617 596 888 2,006 587 421 558 497 617 883
CONNECTICUT 78 124 96 246 82 506 748 564 339 500 453 621
DELAWARE 1 101 20 90 31 173 90 30 124 75 82 65
DISTRICT OF COLUMBIA - 0 - 0 - 0 - 0 1 - 0 68 19 50 38 20 47
FLORIDA 571 1,022 573 746 528 1,491 1,333 1,354 1,431 1,122 1,173 1,248
GEORGIA 431 1,023 1,379 2,650 1,179 3,408 601 223 843 1,255 619 1,353
HAWAII 23 78 181 128 31 120 186 83 99 43 74 107
IDAHO 273 337 240 729 276 1,996 114 - 0 187 158 108 104
ILLINOIS 879 858 1,527 3,232 1,436 12,200 1,444 216 1,362 1,273 1,079 1,342
INDIANA 904 898 739 2,733 2,375 7,571 782 449 539 768 679 890
IOWA 373 1,261 1,076 3,447 3,882 11,600 352 - 0 628 544 316 503
KANSAS 524 1,357 1,317 6,169 2,034 10,446 539 400 290 594 666 612
KENTUCKY 464 767 670 1,924 2,431 5,886 468 132 285 507 425 463
LOUISIANA 579 630 1,504 1,784 1,067 3,756 999 160 577 494 358 945
MAINE 163 139 185 464 267 760 141 23 52 82 114 82
MARYLAND 188 179 223 354 492 1,038 692 432 422 370 306 734
MASSACHUSETTS 88 53 114 219 121 438 924 459 724 964 526 599
MICHIGAN 403 641 623 2,096 541 3,173 837 320 711 825 485 616
MINNESOTA 289 695 1,017 1,973 1,335 5,770 451 224 346 650 321 400
MISSISSIPPI 505 1,201 1,315 3,801 853 7,112 450 94 553 279 316 399
MISSOURI 476 1,189 1,108 3,868 1,009 12,178 905 626 479 863 803 1,034
MONTANA 742 478 501 583 504 2,171 87 - 0 57 45 34 69
NEBRASKA 194 832 1,270 2,355 1,208 8,542 134 138 189 195 97 194
NEVADA 318 145 35 97 60 173 286 77 144 207 220 294
NEW HAMPSHIRE 208 122 165 199 180 853 163 92 113 134 119 166
NEW JERSEY 56 82 81 160 78 541 1,077 849 919 1,218 729 1,011
NEW MEXICO 574 598 470 487 326 433 293 20 334 161 193 135
NEW YORK 599 675 703 1,402 1,767 4,164 1,699 1,171 1,196 1,534 1,230 1,412
NORTH CAROLINA 337 931 697 1,771 1,406 7,103 949 703 894 1,066 1,047 1,845
NORTH DAKOTA 147 358 253 879 12 2,401 59 - 0 79 66 22 36
OHIO 560 977 851 3,889 2,637 10,008 1,638 1,009 1,239 1,570 1,372 1,322
OKLAHOMA 597 1,397 1,205 7,150 5 9,524 496 419 355 703 586 718
OREGON 363 711 502 1,379 932 2,598 307 74 352 437 352 207
PENNSYLVANIA 1,043 980 1,463 1,899 2,047 7,180 1,448 924 1,445 1,516 1,449 1,571
RHODE ISLAND 13 16 9 22 23 31 129 120 128 143 87 56
SOUTH CAROLINA 353 495 752 2,137 442 2,617 393 108 381 546 597 634
SOUTH DAKOTA 333 455 524 1,157 216 2,777 121 10 75 88 56 68
TENNESSEE 830 1,115 1,599 1,942 3,212 6,901 791 272 1,091 910 580 992
TEXAS 2,261 4,825 3,860 8,050 2,487 10,307 3,478 4,583 4,024 2,847 2,933 5,027
UTAH 415 176 145 301 150 533 464 61 255 165 203 194
VERMONT 258 123 296 538 174 1,235 56 2 55 13 45 32
VIRGINIA 879 794 875 1,641 1,079 4,384 874 433 758 1,306 429 511
WASHINGTON 286 531 327 1,316 760 2,320 661 507 505 544 292 289
WEST VIRGINIA 400 425 353 1,475 500 3,026 253 78 150 207 144 284
WISCONSIN 626 1,123 1,129 1,809 725 5,879 658 214 776 569 200 563
WYOMING 758 339 177 319 209 933 162 7 78 41 52 47
GUAM - 0 - 0 - 0 - 0 - 0 10 - 0 - 0 - 0 - 0 - 0 - 0
PUERTO RICO 203 77 152 193 143 431 247 113 210 172 169 224
U.S. VIRGIN ISLANDS - 0 1 - 0 - 0 - 0 1 - 0 - 0 5 - 0 17 - 0
TOTALS 24,765 36,485 37,882 90,597 47,211 201,522 33,705 21,985 30,676 32,764 25,601 35,263

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Count of Good Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 150 412 601 1,414 1,216 1,916 113 34 160 135 122 416
ALASKA 60 57 31 87 39 328 21 - 0 26 10 17 38
ARIZONA 753 653 449 625 164 390 158 326 483 370 287 554
ARKANSAS 178 559 588 1,666 545 1,255 216 106 200 444 273 361
CALIFORNIA 731 852 821 889 467 1,592 1,619 1,724 1,340 1,256 651 956
COLORADO 181 259 247 190 275 654 243 211 190 209 255 363
CONNECTICUT 16 40 35 79 35 195 160 99 82 134 140 233
DELAWARE 1 38 4 33 12 71 7 12 37 18 27 22
DISTRICT OF COLUMBIA - 0 - 0 - 0 - 0 - 0 - 0 25 3 10 12 5 12
FLORIDA 371 611 304 352 213 640 1,076 1,196 1,007 770 804 824
GEORGIA 252 763 883 1,660 691 1,802 394 134 549 805 406 939
HAWAII 10 26 47 17 9 20 40 20 13 8 18 18
IDAHO 30 102 97 193 76 592 21 - 0 57 64 35 45
ILLINOIS 214 360 716 1,613 716 6,677 404 75 539 559 464 656
INDIANA 486 460 353 1,107 847 2,795 395 219 230 316 287 382
IOWA 131 667 447 1,311 1,463 4,163 149 - 0 335 250 154 235
KANSAS 403 1,140 968 3,070 880 4,666 406 311 228 379 429 426
KENTUCKY 102 259 251 481 614 1,962 96 35 95 146 132 138
LOUISIANA 295 411 903 789 414 1,621 507 87 278 222 164 487
MAINE 26 48 67 127 71 228 27 11 17 29 42 33
MARYLAND 57 35 71 113 221 386 170 171 135 115 88 211
MASSACHUSETTS 14 14 31 65 53 183 146 82 172 216 148 206
MICHIGAN 79 176 215 800 237 1,367 237 101 245 280 182 274
MINNESOTA 104 346 491 1,163 769 3,973 166 95 176 270 169 222
MISSISSIPPI 263 973 885 2,276 476 3,971 219 61 360 165 183 266
MISSOURI 125 422 354 1,087 294 5,869 216 256 167 319 312 432
MONTANA 124 190 141 174 164 743 20 - 0 12 12 8 24
NEBRASKA 121 594 915 1,370 652 3,828 73 84 99 111 60 131
NEVADA 108 80 19 23 21 86 166 44 61 108 122 177
NEW HAMPSHIRE 110 70 84 83 100 407 102 76 65 63 66 102
NEW JERSEY 7 23 28 48 21 154 232 248 217 289 231 322
NEW MEXICO 167 283 198 194 101 140 125 15 101 62 61 54
NEW YORK 197 233 276 557 791 1,614 521 348 381 541 457 454
NORTH CAROLINA 108 428 262 602 596 3,079 392 285 270 394 444 781
NORTH DAKOTA 62 243 149 575 9 1,124 38 - 0 48 38 21 27
OHIO 358 677 499 2,361 1,459 5,936 1,094 665 729 900 801 769
OKLAHOMA 256 825 656 3,254 1 3,414 195 283 168 316 229 321
OREGON 76 235 150 481 319 1,127 19 14 97 103 108 88
PENNSYLVANIA 300 423 562 756 807 2,123 406 282 394 482 538 419
RHODE ISLAND 6 1 1 4 6 8 26 16 14 25 25 11
SOUTH CAROLINA 90 242 314 959 214 1,018 184 66 184 268 266 331
SOUTH DAKOTA 72 160 219 373 69 868 52 4 28 37 29 35
TENNESSEE 348 504 542 724 1,312 3,270 297 154 380 380 259 457
TEXAS 987 2,420 1,696 4,065 1,311 4,847 1,559 2,925 2,157 1,427 1,626 2,716
UTAH 109 67 50 115 65 218 196 22 107 61 86 71
VERMONT 108 59 138 259 78 753 32 2 31 7 23 24
VIRGINIA 104 198 246 445 385 1,735 173 162 230 488 171 290
WASHINGTON 112 275 162 699 406 1,256 308 293 225 259 150 164
WEST VIRGINIA 47 93 66 336 138 847 15 30 23 51 41 76
WISCONSIN 278 682 607 699 280 3,311 351 98 352 245 99 332
WYOMING 144 102 66 118 61 302 42 1 21 9 14 11
GUAM - 0 - 0 - 0 - 0 - 0 2 - 0 - 0 - 0 - 0 - 0 - 0
PUERTO RICO 45 22 30 18 21 86 38 30 45 26 24 46
U.S. VIRGIN ISLANDS - 0 1 - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 3 - 0
TOTALS 9,476 18,813 17,935 40,499 20,184 89,612 13,887 11,516 13,570 14,203 11,756 16,982

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Count of Fair Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 515 722 895 1626 981 2212 451 54 389 244 182 575
ALASKA 92 42 37 111 58 319 19 1 38 30 24 19
ARIZONA 472 270 247 440 152 387 156 82 263 292 145 178
ARKANSAS 213 355 547 1,713 515 1,220 275 60 153 299 293 249
CALIFORNIA 414 484 576 1,108 640 2,175 944 1,290 1,041 1,174 693 790
COLORADO 328 342 331 362 558 1,202 311 199 344 267 335 492
CONNECTICUT 62 84 57 159 42 267 563 450 243 334 278 322
DELAWARE - 0 62 15 55 19 98 83 18 85 54 52 40
DISTRICT OF COLUMBIA - 0 - 0 - 0 - 0 1 - 0 41 15 38 26 15 32
FLORIDA 196 408 249 356 281 679 254 156 408 321 332 376
GEORGIA 178 257 489 940 435 1,398 207 88 285 436 206 393
HAWAII 12 45 115 103 18 83 144 62 70 33 55 83
IDAHO 229 226 140 501 183 1,218 90 - 0 126 91 66 54
ILLINOIS 596 439 704 1,354 588 4,499 930 116 684 586 472 513
INDIANA 407 423 365 1,500 1,357 4,222 370 220 295 407 348 425
IOWA 241 585 611 1,546 1,695 4,371 198 - 0 289 249 131 190
KANSAS 120 211 339 2,869 1,023 4,903 129 87 61 200 217 162
KENTUCKY 352 501 396 1,318 1,604 3,392 357 97 184 338 253 286
LOUISIANA 271 196 490 773 475 1,339 452 71 252 214 144 364
MAINE 128 77 94 274 169 408 108 12 29 39 57 36
MARYLAND 131 143 143 228 240 548 510 256 267 248 205 465
MASSACHUSETTS 72 37 71 130 59 220 713 323 457 652 339 354
MICHIGAN 308 432 359 1,048 247 1,346 544 203 399 439 258 276
MINNESOTA 177 333 506 695 473 1,478 274 126 159 347 137 161
MISSISSIPPI 240 224 395 1,226 333 2,213 226 33 182 100 110 112
MISSOURI 320 713 665 2,326 595 5,138 654 346 290 490 447 511
MONTANA 592 272 319 384 305 1,204 65 - 0 42 31 25 43
NEBRASKA 73 204 305 875 486 3,702 60 52 84 75 33 59
NEVADA 210 63 16 70 37 78 117 33 81 94 98 116
NEW HAMPSHIRE 97 41 72 95 69 349 53 11 43 56 41 44
NEW JERSEY 47 50 42 96 53 345 814 577 605 803 436 611
NEW MEXICO 387 309 254 253 188 240 162 5 228 91 122 77
NEW YORK 366 393 362 722 802 1,933 1,077 770 737 871 656 791
NORTH CAROLINA 216 473 386 1,030 683 3,293 533 385 578 617 534 920
NORTH DAKOTA 83 109 97 275 2 884 20 - 0 29 28 1 6
OHIO 199 289 339 1,392 1,002 3,360 527 338 459 601 499 442
OKLAHOMA 336 562 530 3,301 3 4,605 288 130 182 340 303 331
OREGON 285 467 343 840 561 1,275 284 60 241 308 226 112
PENNSYLVANIA 709 523 758 952 952 3,390 975 608 890 854 709 800
RHODE ISLAND 6 15 7 14 15 13 87 77 92 88 40 32
SOUTH CAROLINA 250 217 348 999 204 1,373 203 36 179 231 279 255
SOUTH DAKOTA 260 285 290 614 110 1,126 68 6 45 50 18 24
TENNESSEE 460 590 1,006 1,148 1,744 3,274 476 110 654 477 296 492
TEXAS 1,254 2,391 2,131 3,910 1,149 5,008 1,889 1,624 1,848 1,390 1,289 2,245
UTAH 304 109 95 177 82 286 264 39 147 99 113 118
VERMONT 147 58 149 262 95 459 22 - 0 22 6 19 8
VIRGINIA 765 573 596 1,129 659 2,409 689 268 485 749 234 203
WASHINGTON 144 214 138 540 330 957 337 200 248 259 129 117
WEST VIRGINIA 312 267 189 792 262 1,504 193 37 101 103 80 147
WISCONSIN 334 415 480 910 353 2,103 292 115 390 289 81 196
WYOMING 592 226 106 188 125 520 110 6 52 27 33 28
GUAM - 0 - 0 - 0 - 0 - 0 6 - 0 - 0 - 0 - 0 - 0 - 0
PUERTO RICO 140 47 102 151 98 273 191 77 144 120 122 156
U.S. VIRGIN ISLANDS - 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0 5 - 0 9 - 0
TOTALS 14,642 16,773 18,296 43,880 23,110 89,304 18,799 9,929 15,642 16,567 12,219 15,831

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Count of Poor Bridges by Functional Classification
State Rural Urban
Principal Arterial - Interstate Principal Arterial - Other Minor Arterial Major Collector Minor Collector Local Principal Arterial - Interstate Principal Arterial - Other Freeways or Expressways Other Principal Arterial Minor Arterial Collector Local
ALABAMA 8 14 24 66 95 331 8 1 6 13 9 45
ALASKA 9 5 3 18 11 71 - 0 - 0 - 0 5 6 13
ARIZONA 9 5 13 20 15 45 6 1 2 3 3 10
ARKANSAS - 0 33 66 218 61 194 19 4 9 22 23 14
CALIFORNIA 59 66 66 197 111 383 66 89 160 163 79 97
COLORADO 28 21 39 44 55 150 33 11 24 21 27 28
CONNECTICUT - 0 - 0 4 8 5 44 25 15 14 32 35 66
DELAWARE - 0 1 1 2 - 0 4 - 0 - 0 2 3 3 3
DISTRICT OF COLUMBIA - 0 - 0 - 0 - 0 - 0 - 0 2 1 2 - 0 - 0 3
FLORIDA 4 3 20 38 34 172 3 2 16 31 37 48
GEORGIA 1 3 7 50 53 208 - 0 1 9 14 7 21
HAWAII 1 7 19 8 4 17 2 1 16 2 1 6
IDAHO 14 9 3 35 17 186 3 - 0 4 3 7 5
ILLINOIS 69 59 107 265 132 1,024 110 25 139 128 143 173
INDIANA 11 15 21 126 171 554 17 10 14 45 44 83
IOWA 1 9 18 590 724 3,066 5 - 0 4 45 31 78
KANSAS 1 6 10 230 131 877 4 2 1 15 20 24
KENTUCKY 10 7 23 125 213 532 15 - 0 6 23 40 39
LOUISIANA 13 23 111 222 178 796 40 2 47 58 50 94
MAINE 9 14 24 63 27 124 6 - 0 6 14 15 13
MARYLAND - 0 1 9 13 31 104 12 5 20 7 13 58
MASSACHUSETTS 2 2 12 24 9 35 65 54 95 96 39 39
MICHIGAN 16 33 49 248 57 460 56 16 67 106 45 66
MINNESOTA 8 16 20 115 93 319 11 3 11 33 15 17
MISSISSIPPI 2 4 35 299 44 928 5 - 0 11 14 23 21
MISSOURI 31 54 89 455 120 1,171 35 24 22 54 44 91
MONTANA 26 16 41 25 35 224 2 - 0 3 2 1 2
NEBRASKA - 0 34 50 110 70 1,012 1 2 6 9 4 4
NEVADA - 0 2 - 0 4 2 9 3 - 0 2 5 - 0 1
NEW HAMPSHIRE 1 11 9 21 11 97 8 5 5 15 12 20
NEW JERSEY 2 9 11 16 4 42 31 24 97 126 62 78
NEW MEXICO 20 6 18 40 37 53 6 - 0 5 8 10 4
NEW YORK 36 49 65 123 174 617 101 53 78 122 117 167
NORTH CAROLINA 13 30 49 139 127 731 24 33 46 55 69 144
NORTH DAKOTA 2 6 7 29 1 393 1 - 0 2 - 0 - 0 3
OHIO 3 11 13 136 176 712 17 6 51 69 72 111
OKLAHOMA 5 10 19 595 1 1,505 13 6 5 47 54 66
OREGON 2 9 9 58 52 196 4 - 0 14 26 18 7
PENNSYLVANIA 34 34 143 191 288 1,667 67 34 161 180 202 352
RHODE ISLAND 1 - 0 1 4 2 10 16 27 22 30 22 13
SOUTH CAROLINA 13 36 90 179 24 226 6 6 18 47 52 48
SOUTH DAKOTA 1 10 15 170 37 783 1 - 0 2 1 9 9
TENNESSEE 22 21 51 70 156 357 18 8 57 53 25 43
TEXAS 20 14 33 75 27 452 30 34 19 30 18 66
UTAH 2 - 0 - 0 9 3 29 4 - 0 1 5 4 5
VERMONT 3 6 9 17 1 23 2 - 0 2 - 0 3 - 0
VIRGINIA 10 23 33 67 35 240 12 3 43 69 24 18
WASHINGTON 30 42 27 77 24 107 16 14 32 26 13 8
WEST VIRGINIA 41 65 98 347 100 675 45 11 26 53 23 61
WISCONSIN 14 26 42 200 92 465 15 1 34 35 20 35
WYOMING 22 11 5 13 23 111 10 - 0 5 5 5 8
GUAM - 0 - 0 - 0 - 0 - 0 2 - 0 - 0 - 0 - 0 - 0 - 0
PUERTO RICO 18 8 20 24 24 72 18 6 21 26 23 22
U.S. VIRGIN ISLANDS - 0 - 0 - 0 - 0 - 0 1 - 0 - 0 - 0 - 0 5 - 0
TOTALS 647 899 1,651 6,218 3,917 22,606 1,019 540 1,464 1,994 1,626 2,450

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