Highway Statistics Series
Highway Statistics 2020
FEDERAL-AID HIGHWAY LENGTH - 2020
MILES BY MEASURED PAVEMENT FAULTING (INCHES)
NOVEMBER, 2020
| STATE | FAULTING(1) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RURAL | URBAN | TOTAL | NOT REPORTED(2) | <0.10 | 0.10-0.15 | >0.15 | TOTAL REPORTED | NOT REPORTED(2) | <0.10 | 0.10-0.15 | >0.15 | TOTAL REPORTED | NOT REPORTED(2) | <0.10 | 0.10-0.15 | >0.15 | TOTAL REPORTED |
| Alabama | 6 | - | - | - | - | 7 | 10 | 1 | 5 | 15 | 12 | 10 | 1 | 5 | 15 |
| Alaska | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Arizona | 7 | 16 | - | - | 16 | 16 | 96 | - | 2 | 98 | 23 | 112 | - | 2 | 114 |
| Arkansas | - | 188 | 9 | 14 | 211 | 76 | 176 | 10 | 7 | 193 | 76 | 364 | 19 | 21 | 404 |
| California | - | 747 | 45 | 15 | 807 | - | 1,145 | 168 | 34 | 1,347 | - | 1,892 | 213 | 49 | 2,154 |
| Colorado | - | 605 | 24 | 43 | 671 | - | 479 | 102 | 56 | 636 | - | 1,083 | 125 | 99 | 1,307 |
| Connecticut | - | - | - | - | - | - | 4 | 3 | - | 6 | - | 4 | 3 | - | 6 |
| Delaware | - | 21 | 1 | - | 22 | - | 68 | 17 | 12 | 97 | - | 89 | 18 | 13 | 120 |
| District of Columbia | - | - | - | - | - | 10 | 4 | 3 | 16 | 23 | 10 | 4 | 3 | 16 | 23 |
| Florida | - | 2 | - | - | 2 | 69 | 140 | 1 | - | 142 | 69 | 142 | 1 | - | 144 |
| Georgia | - | 297 | 12 | 1 | 310 | - | 381 | 13 | 2 | 395 | - | 678 | 24 | 2 | 705 |
| Hawaii | - | - | - | - | - | - | 46 | 4 | 3 | 53 | - | 46 | 4 | 3 | 53 |
| Idaho | - | 68 | 18 | 14 | 99 | 5 | 32 | 12 | 4 | 49 | 5 | 100 | 30 | 18 | 149 |
| Illinois | 26 | 236 | 1 | 2 | 239 | 188 | 869 | 144 | 104 | 1,117 | 214 | 1,105 | 145 | 107 | 1,356 |
| Indiana | 32 | 270 | 2 | 1 | 272 | 8 | 423 | 20 | 9 | 452 | 40 | 693 | 21 | 10 | 724 |
| Iowa | 2,671 | 1,138 | 37 | 7 | 1,182 | 232 | 389 | 27 | 18 | 434 | 2,903 | 1,527 | 64 | 24 | 1,615 |
| Kansas | 23 | 532 | 6 | 4 | 542 | 18 | 583 | 55 | 29 | 668 | 41 | 1,115 | 62 | 33 | 1,210 |
| Kentucky | - | 142 | 7 | 2 | 151 | 6 | 169 | 5 | 1 | 175 | 6 | 311 | 12 | 3 | 326 |
| Louisiana | 4 | 395 | 36 | 42 | 472 | 27 | 723 | 396 | 267 | 1,386 | 31 | 1,117 | 432 | 308 | 1,858 |
| Maine | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Maryland | 1 | 2 | - | - | 2 | 6 | 26 | 5 | 1 | 32 | 7 | 27 | 5 | 1 | 33 |
| Massachusetts | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Michigan | 16 | 406 | 87 | 74 | 567 | 478 | 876 | 231 | 137 | 1,245 | 494 | 1,282 | 318 | 211 | 1,812 |
| Minnesota | 1 | 1,120 | 28 | 3 | 1,151 | 3 | 775 | 18 | 2 | 795 | 4 | 1,895 | 46 | 5 | 1,946 |
| Mississippi | - | 53 | 23 | 27 | 104 | - | 87 | 26 | 14 | 127 | - | 141 | 49 | 41 | 231 |
| Missouri | - | 819 | 8 | 1 | 828 | - | 800 | 47 | 20 | 867 | - | 1,618 | 55 | 21 | 1,695 |
| Montana | - | 7 | 8 | 7 | 22 | - | 17 | 10 | 8 | 36 | - | 24 | 18 | 15 | 58 |
| Nebraska | 2 | 698 | 39 | 5 | 742 | - | 275 | 38 | 7 | 320 | 2 | 972 | 77 | 12 | 1,061 |
| Nevada | - | 24 | 2 | - | 26 | - | 40 | 7 | 3 | 50 | - | 65 | 9 | 3 | 77 |
| New Hampshire | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| New Jersey | - | - | - | - | - | - | 30 | 16 | 20 | 66 | - | 30 | 16 | 20 | 66 |
| New Mexico | - | 14 | - | 1 | 15 | - | 48 | 1 | 3 | 52 | - | 62 | 1 | 4 | 67 |
| New York | - | - | - | - | - | - | 96 | 86 | 77 | 259 | - | 96 | 86 | 77 | 259 |
| North Carolina | 1 | 56 | 9 | 4 | 69 | 22 | 194 | 26 | 32 | 253 | 24 | 250 | 35 | 36 | 322 |
| North Dakota | - | 503 | 2 | 1 | 506 | - | 285 | 27 | 4 | 315 | - | 788 | 29 | 5 | 821 |
| Ohio | 34 | 228 | - | - | 228 | 46 | 271 | 9 | - | 281 | 80 | 499 | 9 | - | 509 |
| Oklahoma | 79 | 689 | 80 | 61 | 830 | 591 | 346 | 45 | 22 | 414 | 670 | 1,035 | 125 | 83 | 1,243 |
| Oregon | - | 7 | - | - | 7 | 15 | 22 | 37 | 4 | 63 | 15 | 30 | 37 | 4 | 71 |
| Pennsylvania | - | 396 | 9 | 4 | 409 | - | 568 | 26 | 9 | 603 | - | 963 | 35 | 13 | 1,011 |
| Rhode Island | - | - | 2 | 6 | 7 | - | - | 1 | 2 | 2 | - | - | 2 | 7 | 10 |
| South Carolina | - | 65 | - | - | 65 | 2 | 70 | 1 | - | 72 | 3 | 135 | 1 | - | 137 |
| South Dakota | - | 970 | 5 | - | 974 | 10 | 322 | 40 | 14 | 375 | 10 | 1,292 | 44 | 14 | 1,350 |
| Tennessee | - | - | - | - | - | - | 39 | 7 | 1 | 48 | - | 39 | 7 | 1 | 48 |
| Texas | 2 | 165 | - | - | 165 | 63 | 4,931 | 869 | 326 | 6,126 | 64 | 5,095 | 869 | 326 | 6,291 |
| Utah | - | 74 | 4 | - | 79 | - | 243 | 26 | 13 | 282 | - | 317 | 30 | 13 | 361 |
| Vermont | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Virginia | 1 | - | 1 | 3 | 4 | 20 | 9 | 16 | 53 | 79 | 21 | 9 | 18 | 56 | 83 |
| Washington | 36 | 182 | 6 | 3 | 191 | 72 | 235 | 47 | 18 | 300 | 108 | 417 | 54 | 21 | 492 |
| West Virginia | 9 | 121 | 5 | 1 | 127 | 1 | 76 | 15 | 10 | 101 | 10 | 198 | 20 | 11 | 228 |
| Wisconsin | 13 | 946 | 19 | 2 | 966 | 27 | 1,378 | 375 | 200 | 1,953 | 39 | 2,323 | 393 | 202 | 2,919 |
| Wyoming | - | 194 | 20 | 4 | 217 | - | 91 | 18 | 6 | 114 | - | 285 | 38 | 9 | 332 |
| U.S. Total | 2,963 | 12,393 | 554 | 351 | 13,299 | 2,019 | 17,889 | 3,051 | 1,576 | 22,516 | 4,983 | 30,282 | 3,605 | 1,928 | 35,815 |
| Puerto Rico | - | 16 | 4 | - | 20 | - | 21 | 4 | 1 | 26 | - | 36 | 8 | 1 | 46 |
| Grand Total | 2,963 | 12,409 | 558 | 351 | 13,319 | 2,019 | 17,909 | 3,055 | 1,578 | 22,542 | 4,983 | 30,319 | 3,613 | 1,929 | 35,861 |
- Data are reported as faulting in inchest o the nearest hundredth. Reference: HPMS Field Manual.
Note that while the data value ranges are consistent with Transportation Performance Measure (TPM) thresholds, the data in this table, or in combination with other tables, will not produce results consistent with TPM since it uses a different process. - May include sections entirely on structures.