U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Aberdeen--Bel Air South--Bel Air North, MD | MD | - | 18 | 1 | 1 | - | - | 20 | 10 | 1 | 1 | - | - | 12 | 20 | 10 | 9 | 2 | 2 | 43 | 37 | 16 | 19 | 7 | 3 | 82 |
| Abilene, TX | TX | 2 | 10 | 2 | 3 | - | - | 15 | 14 | 3 | 2 | - | - | 19 | 21 | 12 | 12 | 9 | 7 | 61 | 21 | 27 | 22 | 12 | 12 | 94 |
| Aguadilla--Isabela--San Sebastian, PR | PR | 1 | 2 | 5 | 10 | 5 | 3 | 25 | - | - | - | - | - | - | - | 4 | 19 | 12 | 9 | 45 | - | - | 14 | 39 | 62 | 114 |
| Akron, OH | OH | 6 | 50 | 6 | 4 | 2 | 1 | 63 | 19 | 3 | 2 | 1 | - | 26 | 40 | 27 | 40 | 22 | 25 | 154 | 33 | 42 | 73 | 45 | 36 | 229 |
| Albany, GA | GA | - | - | - | - | - | - | - | 7 | 1 | 1 | - | - | 8 | 39 | 16 | 6 | - | - | 62 | 56 | 21 | 19 | 2 | 7 | 106 |
| Albany, OR | OR | - | 8 | - | - | - | - | 8 | - | - | - | - | - | - | 7 | 4 | 4 | 2 | - | 16 | 68 | 7 | 14 | 6 | - | 96 |
| Albany--Schenectady, NY | NY | 6 | 58 | 18 | 11 | 2 | 1 | 90 | 9 | 4 | 2 | 1 | 1 | 19 | 60 | 46 | 49 | 22 | 24 | 201 | 69 | 78 | 67 | 29 | 12 | 256 |
| Albuquerque, NM | NM | 6 | 57 | 4 | 5 | 2 | 1 | 69 | - | - | - | - | - | - | 100 | 34 | 60 | 47 | 49 | 291 | 5 | 16 | 40 | 34 | 52 | 147 |
| Alexandria, LA | LA | 1 | 6 | 3 | 2 | 1 | - | 12 | 5 | 1 | 2 | 1 | 1 | 10 | 13 | 7 | 8 | 4 | 4 | 36 | 9 | 8 | 19 | 10 | 12 | 57 |
| Allentown, PA--NJ | NJ | - | 6 | - | 1 | - | - | 7 | - | - | - | - | - | - | 3 | 1 | 3 | 3 | 2 | 12 | 16 | 22 | 8 | 2 | - | 48 |
| Allentown, PA--NJ | PA | 2 | 24 | 6 | 7 | 3 | 2 | 42 | 27 | 6 | 5 | 1 | 1 | 39 | 46 | 36 | 47 | 28 | 22 | 178 | 37 | 30 | 42 | 30 | 38 | 178 |
| Alton, IL--MO | IL | - | - | - | - | - | - | - | 12 | 1 | 1 | - | - | 15 | 27 | 5 | 6 | 3 | 2 | 44 | 18 | 8 | 14 | 7 | 3 | 50 |
| Altoona, PA | PA | 1 | 12 | 1 | 1 | - | - | 14 | 1 | - | - | - | - | 1 | 19 | 7 | 7 | 2 | 2 | 37 | 9 | 8 | 7 | 4 | 3 | 30 |
| Amarillo, TX | TX | 2 | 18 | 3 | 5 | 1 | - | 27 | 6 | - | 1 | - | - | 7 | 35 | 11 | 10 | 3 | 2 | 62 | 46 | 29 | 31 | 20 | 16 | 142 |
| Ames, IA | IA | 5 | 2 | - | - | - | - | 2 | - | - | - | - | - | - | 7 | 2 | 5 | 3 | 2 | 20 | - | - | - | - | - | - |
| Anchorage, AK | AK | - | 17 | 3 | 1 | - | - | 21 | - | - | - | - | - | - | 25 | 16 | 20 | 10 | 7 | 78 | 11 | 7 | 15 | 9 | 7 | 49 |
| Anderson, I | IN | 23 | 14 | - | 1 | - | - | 16 | - | - | - | - | - | - | 25 | 3 | 3 | 1 | - | 32 | 31 | 2 | 2 | - | - | 35 |
| Anderson, SC | SC | 17 | - | - | - | - | - | - | 8 | - | - | - | - | 8 | 29 | 15 | 14 | 6 | 3 | 65 | 8 | 27 | 26 | 10 | 4 | 76 |
| Ann Arbor, MI | MI | 24 | 23 | - | 2 | 1 | - | 26 | 9 | 5 | 3 | 1 | 1 | 19 | 15 | 10 | 15 | 8 | 10 | 58 | 127 | 27 | 77 | 30 | 34 | 296 |
| Anniston--Oxford, AL | AL | 5 | 14 | - | - | - | - | 14 | - | - | - | - | - | - | 33 | 3 | 2 | - | - | 39 | 42 | 15 | 15 | 9 | 7 | 89 |
| Antioch, CA | CA | 20 | - | - | - | - | - | - | 5 | 3 | 7 | 2 | 3 | 20 | 1 | 1 | 9 | 13 | 23 | 47 | - | - | - | - | 2 | 2 |
| Appleton, WI | WI | 2 | 15 | 1 | 5 | 3 | - | 25 | 2 | 2 | 6 | 3 | - | 13 | 18 | 9 | 26 | 11 | 9 | 73 | 8 | 24 | 29 | 32 | 41 | 135 |
| Arecibo, PR | PR | 1 | 8 | 4 | 4 | 3 | 1 | 19 | - | - | - | - | - | - | 1 | 3 | 8 | 3 | 4 | 19 | - | - | - | 6 | 22 | 28 |
| Arroyo Grande--Grover Beach, CA | CA | 2 | - | - | - | - | - | - | 9 | 1 | 1 | - | - | 10 | - | - | 1 | 1 | 1 | 3 | 3 | 4 | 15 | 11 | 1 | 35 |
| Asheville, NC | NC | - | 32 | 5 | 5 | 2 | - | 45 | 9 | 1 | 1 | - | - | 11 | 28 | 21 | 20 | 5 | 4 | 78 | 32 | 28 | 21 | 9 | 4 | 94 |
| Athens-Clarke County, GA | GA | - | - | - | - | - | - | - | 11 | 3 | 4 | - | - | 18 | 39 | 6 | 4 | - | - | 49 | 70 | 30 | 15 | 3 | 2 | 120 |
| Atlanta, GA | GA | 8 | 298 | 23 | 13 | 2 | - | 336 | 72 | 5 | 6 | 2 | - | 86 | 524 | 116 | 94 | 27 | 12 | 773 | 1002 | 503 | 430 | 108 | 82 | 2125 |
| Atlantic City, NJ | NJ | - | - | - | - | - | - | - | 35 | 3 | 3 | 1 | 1 | 43 | 37 | 13 | 17 | 10 | 15 | 92 | 186 | 110 | 63 | 12 | 1 | 372 |
| Auburn, AL | AL | 1 | 16 | - | - | - | - | 17 | - | - | - | - | - | - | 17 | 7 | 5 | 2 | 1 | 32 | 23 | 26 | 25 | 6 | 2 | 81 |
| Augusta-Richmond County, GA--SC | GA | 14 | 24 | 3 | 2 | 1 | - | 30 | 4 | 1 | 1 | - | - | 6 | 81 | 19 | 16 | 6 | 4 | 125 | 76 | 26 | 12 | 3 | 5 | 122 |
| Augusta-Richmond County, GA--SC | SC | 16 | - | - | - | - | - | - | - | - | - | - | - | - | 48 | 10 | 12 | 2 | 1 | 74 | 22 | 19 | 35 | 9 | 2 | 88 |
| Austin, TX | TX | 5 | 48 | 4 | 1 | - | - | 53 | 77 | 34 | 13 | 1 | - | 126 | 131 | 35 | 24 | 10 | 9 | 209 | 152 | 64 | 102 | 49 | 45 | 413 |
| Avondale--Goodyear, AZ | AZ | 2 | 17 | - | - | - | - | 17 | 7 | - | - | - | - | 8 | 1 | 3 | 5 | 1 | - | 11 | 45 | 36 | 54 | 26 | 12 | 174 |
| Bakersfield, CA | CA | 29 | - | - | - | - | - | - | 24 | 5 | 5 | 2 | - | 36 | 18 | 26 | 58 | 29 | 17 | 147 | 38 | 5 | 7 | 1 | - | 52 |
| Baltimore, MD | MD | 5 | 102 | 14 | 11 | 3 | 2 | 132 | 114 | 15 | 10 | 4 | 3 | 145 | 73 | 37 | 68 | 61 | 127 | 366 | 70 | 79 | 205 | 137 | 183 | 674 |
| Bangor, ME | ME | - | 14 | - | - | - | - | 15 | - | - | - | - | - | - | 9 | 3 | 4 | 4 | 3 | 21 | 24 | 6 | 7 | 3 | 3 | 43 |
| Barnstable Town, MA | MA | 21 | 9 | - | - | - | - | 9 | 61 | 1 | 2 | - | - | 64 | 31 | 31 | 48 | 23 | 9 | 142 | 55 | 15 | 18 | 8 | 6 | 102 |
| Baton Rouge, LA | LA | 50 | 21 | 13 | 13 | 5 | 2 | 53 | - | - | - | - | - | - | 66 | 26 | 42 | 31 | 31 | 196 | 45 | 39 | 91 | 57 | 52 | 285 |
| Battle Creek, MI | MI | 1 | 14 | 1 | - | - | - | 16 | - | - | - | - | - | - | 12 | 6 | 7 | 6 | 3 | 34 | 29 | 8 | 21 | 24 | 31 | 115 |
| Bay City, MI | MI | 9 | 7 | - | - | - | - | 7 | 4 | 1 | - | - | - | 6 | 8 | 5 | 5 | 4 | 3 | 25 | 22 | 10 | 14 | 12 | 38 | 95 |
| Beaumont, TX | TX | 1 | 12 | 3 | 3 | 1 | 1 | 20 | 10 | 3 | 2 | - | - | 16 | 15 | 5 | 12 | 5 | 6 | 44 | 33 | 19 | 30 | 13 | 31 | 127 |
| Beckley, WV | WV | 10 | 23 | 3 | 3 | 1 | 1 | 31 | - | - | - | - | - | - | 18 | 6 | 4 | 1 | - | 29 | 8 | 3 | 1 | - | - | 12 |
| Bellingham, WA | WA | - | 6 | 6 | 5 | 1 | - | 18 | - | - | - | - | - | - | 1 | 2 | 6 | 5 | 4 | 18 | 6 | 13 | 18 | 19 | 23 | 78 |
| Beloit, WI--IL | WI | 2 | 4 | 3 | 1 | - | - | 8 | - | - | - | - | - | - | 7 | 2 | 6 | 5 | 4 | 24 | - | 1 | 6 | 10 | 9 | 27 |
| Beloit, WI--IL | IL | - | 3 | - | - | - | - | 3 | - | - | - | - | - | - | 4 | 1 | 4 | 2 | 1 | 12 | 5 | 6 | 2 | 2 | 1 | 16 |
| Bend, OR | OR | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 18 | 4 | 6 | 2 | 1 | 30 | 95 | 4 | 18 | 2 | - | 119 |
| Benton Harbor--St. Joseph--Fair Plain, MI | MI | 6 | 11 | 2 | 2 | 1 | 3 | 19 | - | - | - | - | - | - | 9 | 6 | 7 | 4 | 3 | 29 | 10 | 8 | 15 | 10 | 25 | 69 |
| Billings, MT | MT | - | 16 | 1 | 1 | - | - | 18 | - | - | - | - | - | - | 16 | 9 | 14 | 10 | 8 | 58 | 20 | 9 | 6 | 8 | 7 | 51 |
| Binghamton, NY--PA | NY | 4 | 17 | 3 | 2 | 1 | - | 23 | 11 | 4 | 8 | 6 | 4 | 32 | 2 | 3 | 4 | 2 | 1 | 13 | 51 | 34 | 32 | 20 | 7 | 144 |
| Binghamton, NY--PA | PA | - | 2 | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Birmingham, AL | AL | 18 | 123 | 7 | 10 | 6 | 6 | 153 | - | - | 1 | 1 | - | 2 | 115 | 28 | 22 | 8 | 5 | 178 | 116 | 64 | 103 | 54 | 34 | 371 |
| Bismarck, ND | ND | 3 | 14 | 1 | 1 | - | - | 16 | - | - | - | - | - | - | 23 | 10 | 12 | 7 | 8 | 61 | 3 | 10 | 18 | 16 | 17 | 64 |
| Blacksburg, VA | VA | 3 | 7 | 1 | 1 | - | - | 8 | 11 | 1 | - | - | - | 12 | 7 | 6 | 6 | 3 | 1 | 24 | 3 | 8 | 11 | 3 | 1 | 26 |
| Bloomington, I | IN | 12 | 9 | - | - | - | - | 9 | - | - | - | - | - | - | 18 | 2 | 1 | - | - | 21 | 1 | - | - | - | - | 1 |
| Bloomington--Normal, IL | IL | - | 31 | 2 | 2 | - | - | 34 | 1 | 1 | - | - | - | 3 | 14 | 4 | 6 | 3 | 5 | 33 | 16 | 18 | 20 | 23 | 36 | 111 |
| Bloomsburg--Berwick, PA | PA | 1 | 12 | 1 | - | - | - | 13 | - | - | - | - | - | - | 20 | 3 | 3 | 2 | 1 | 29 | 18 | 3 | 8 | 5 | 4 | 37 |
| Boise City, ID | ID | 53 | 20 | - | 1 | - | - | 21 | 5 | - | - | - | - | 6 | 59 | 18 | 17 | 8 | 18 | 119 | - | - | - | - | - | - |
| Bonita Springs, FL | FL | - | 21 | - | - | - | - | 22 | - | - | - | - | - | - | 27 | 6 | 3 | 1 | - | 38 | 80 | 12 | 7 | 3 | 1 | 103 |
| Boston, MA--NH--RI | MA | 89 | 238 | 10 | 10 | 3 | 2 | 263 | 135 | 10 | 9 | 5 | 3 | 161 | 165 | 144 | 291 | 222 | 274 | 1097 | 117 | 151 | 249 | 173 | 147 | 837 |
| Boston, MA--NH--RI | NH | - | 8 | - | - | - | - | 8 | - | - | - | - | - | - | 23 | 4 | 3 | 1 | 1 | 32 | 10 | 10 | 8 | 2 | 1 | 32 |
| Boulder, CO | CO | - | - | - | - | - | - | - | 9 | 2 | 2 | 1 | 1 | 14 | 6 | 2 | 7 | 5 | 4 | 24 | 3 | 7 | 11 | 7 | 16 | 45 |
| Bowling Green, KY | KY | - | 14 | 1 | - | - | - | 15 | 2 | - | - | - | - | 2 | 20 | 3 | 2 | - | - | 25 | 16 | 6 | 4 | 1 | - | 26 |
| Bremerton, WA | WA | - | - | - | - | - | - | - | 31 | 4 | 2 | 1 | - | 38 | 11 | 6 | 8 | 4 | 6 | 35 | 9 | 16 | 70 | 26 | 29 | 150 |
| Bridgeport--Stamford, CT--NY | CT | 1 | 30 | 7 | 5 | 2 | - | 45 | 52 | 11 | 6 | 1 | - | 70 | 32 | 32 | 43 | 20 | 14 | 142 | 70 | 56 | 110 | 93 | 85 | 414 |
| Bristol--Bristol, TN--VA | VA | 3 | 28 | - | - | - | - | 29 | - | - | - | - | - | - | 3 | 3 | 3 | 1 | - | 11 | 14 | 7 | 5 | 1 | - | 27 |
| Bristol--Bristol, TN--VA | TN | 15 | 8 | - | - | - | - | 8 | - | - | - | - | - | - | 26 | 6 | 4 | 1 | - | 37 | - | - | - | - | - | - |
| Brownsville, TX | TX | 1 | 12 | 1 | 3 | - | - | 17 | 4 | - | - | - | - | 5 | 23 | 19 | 20 | 8 | 7 | 76 | 6 | 9 | 10 | 5 | 10 | 41 |
| Brunswick, GA | GA | 2 | 12 | 1 | - | - | - | 13 | - | - | - | - | - | - | 26 | 4 | 4 | 1 | 1 | 37 | 36 | 11 | 6 | 1 | 1 | 56 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Buffalo, NY | NY | 6 | 48 | 8 | 8 | 3 | - | 68 | 34 | 7 | 8 | 9 | 4 | 62 | 136 | 70 | 75 | 30 | 20 | 331 | 193 | 124 | 120 | 31 | 32 | 499 |
| Burlington, NC | NC | - | 18 | - | - | - | - | 18 | - | - | - | - | - | - | 4 | 6 | 11 | 5 | 2 | 28 | 11 | 16 | 21 | 8 | 1 | 56 |
| Burlington, VT | VT | 3 | 23 | 2 | 1 | - | - | 26 | 6 | 1 | - | - | - | 8 | 23 | 10 | 10 | 6 | 6 | 55 | - | - | - | - | - | - |
| Camarillo, CA | CA | 2 | - | - | - | - | - | - | 5 | 2 | 1 | - | - | 8 | - | 2 | 9 | 4 | 3 | 18 | - | - | - | - | 13 | 13 |
| Canton, OH | OH | 1 | 13 | 1 | 1 | - | - | 15 | 16 | 3 | 2 | 1 | - | 22 | 31 | 17 | 20 | 12 | 19 | 99 | 41 | 30 | 38 | 20 | 21 | 149 |
| Cape Coral, FL | FL | 1 | 19 | - | - | - | - | 19 | 2 | 1 | - | - | - | 4 | 99 | 18 | 13 | 4 | 3 | 137 | 83 | 39 | 22 | 1 | 2 | 146 |
| Cape Girardeau, MO--IL | IL | - | - | - | - | - | - | - | 2 | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - |
| Cape Girardeau, MO--IL | MO | - | 14 | 1 | - | - | - | 15 | 3 | 2 | 2 | - | - | 6 | 8 | 2 | 2 | 1 | 1 | 14 | 2 | 3 | 4 | 11 | 25 | 46 |
| Carbondale, IL | IL | - | 4 | - | - | - | - | 4 | - | - | - | - | - | - | 38 | 2 | 4 | 2 | 2 | 48 | 3 | 24 | 21 | 5 | 9 | 61 |
| Carson City, NV | NV | - | 8 | - | - | - | - | 9 | - | - | - | - | - | - | 9 | 1 | - | - | - | 10 | 8 | 7 | 10 | 3 | 2 | 30 |
| Cartersville, GA | GA | - | 10 | 1 | - | - | - | 11 | - | - | - | - | - | - | 27 | 4 | 1 | - | - | 32 | 21 | 15 | 26 | 6 | 3 | 71 |
| Casa Grande, AZ | AZ | - | 13 | - | - | - | - | 13 | - | - | - | - | - | - | 4 | 5 | 5 | 1 | - | 15 | 5 | 9 | 14 | 7 | 3 | 39 |
| Casper, WY | WY | 31 | 9 | - | 1 | 1 | 1 | 12 | 2 | - | - | - | - | 3 | 22 | 3 | 5 | 3 | 3 | 36 | 1 | 2 | 2 | - | - | 5 |
| Cedar Rapids, IA | IA | 17 | 16 | 1 | - | - | - | 18 | - | - | - | - | - | - | 39 | 9 | 15 | 6 | 7 | 77 | - | - | - | - | - | - |
| Chambersburg, PA | PA | - | 10 | 1 | - | - | - | 12 | - | - | - | - | - | - | 15 | 3 | 5 | 2 | 2 | 27 | 5 | 3 | 3 | 2 | - | 14 |
| Champaign, IL | IL | - | 22 | - | - | - | - | 23 | - | - | - | - | - | - | 12 | 6 | 11 | 4 | 6 | 39 | 21 | 8 | 19 | 12 | 10 | 70 |
| Charleston, WV | WV | 20 | 36 | 5 | 5 | 1 | - | 47 | - | - | - | - | - | - | 33 | 14 | 14 | 5 | 2 | 67 | 1 | 6 | 4 | 5 | 1 | 16 |
| Charleston--North Charleston, SC | SC | 45 | - | - | - | - | - | - | 3 | 2 | 2 | - | - | 8 | 80 | 28 | 35 | 13 | 7 | 162 | 53 | 39 | 54 | 17 | 9 | 173 |
| Charlotte, NC--SC | SC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | - | - | 5 |
| Charlotte, NC--SC | NC | 2 | 92 | 12 | 5 | 1 | - | 110 | 3 | 1 | 2 | 1 | - | 7 | 51 | 51 | 67 | 25 | 12 | 207 | 36 | 52 | 106 | 58 | 34 | 286 |
| Charlottesville, VA | VA | 2 | 10 | 1 | - | - | - | 11 | 4 | 1 | 1 | - | - | 6 | 8 | 6 | 3 | 4 | 1 | 22 | 8 | - | 12 | 2 | 1 | 24 |
| Chattanooga, TN--GA | TN | 69 | 27 | 2 | 1 | 1 | - | 31 | 24 | 2 | 3 | 1 | - | 30 | 35 | 13 | 12 | 4 | 5 | 70 | 17 | 6 | 7 | 3 | 10 | 44 |
| Chattanooga, TN--GA | GA | - | 10 | - | - | - | - | 10 | - | - | - | - | - | - | 15 | 1 | 2 | - | - | 19 | 64 | 17 | 13 | 3 | 2 | 100 |
| Cheyenne, WY | WY | 42 | 25 | 3 | 2 | 2 | 1 | 32 | - | - | - | - | - | - | 15 | 5 | 6 | 2 | 3 | 31 | 4 | 3 | 2 | - | - | 10 |
| Chicago, IL--I | IN | 121 | 51 | 8 | 9 | 2 | 1 | 71 | 5 | 1 | 1 | 1 | - | 8 | 129 | 26 | 26 | 13 | 6 | 199 | - | 2 | - | - | - | 2 |
| Chicago, IL--I | IL | 2 | 257 | 44 | 41 | 15 | 7 | 364 | 16 | 7 | 6 | 2 | 1 | 33 | 358 | 277 | 382 | 186 | 195 | 1397 | 273 | 309 | 543 | 363 | 539 | 2027 |
| Chico, CA | CA | 6 | - | - | - | - | - | - | - | - | - | - | - | - | 10 | 6 | 7 | 4 | 5 | 33 | 7 | 1 | - | - | - | 8 |
| Cincinnati, OH--KY--I | IN | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Cincinnati, OH--KY--I | KY | 6 | 36 | 3 | 2 | 1 | - | 41 | 1 | - | - | - | - | 1 | 23 | 6 | 5 | 3 | 6 | 43 | 53 | 23 | 32 | 14 | 9 | 131 |
| Cincinnati, OH--KY--I | OH | 5 | 106 | 7 | 8 | 2 | 1 | 123 | 25 | 4 | 4 | 1 | - | 35 | 66 | 37 | 65 | 47 | 56 | 271 | 112 | 49 | 103 | 75 | 103 | 443 |
| Clarksville, TN--KY | TN | 17 | 11 | - | - | - | - | 11 | - | - | - | - | - | - | 30 | 4 | 3 | 1 | - | 38 | 3 | - | - | - | - | 4 |
| Clarksville, TN--KY | KY | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | 3 | - | 1 | 1 | - | - | 2 |
| Cleveland, OH | OH | 5 | 159 | 17 | 13 | 4 | 2 | 196 | 32 | 7 | 7 | 1 | - | 48 | 65 | 50 | 102 | 67 | 78 | 362 | 93 | 104 | 172 | 115 | 178 | 663 |
| Cleveland, T | TN | 19 | 18 | - | - | - | - | 18 | 5 | - | - | - | - | 5 | 26 | 3 | 3 | 1 | 1 | 34 | - | - | - | - | - | - |
| Coeur d'Alene, ID | ID | 26 | 15 | - | 1 | - | - | 16 | - | - | - | - | - | - | 12 | 1 | 2 | 1 | - | 16 | - | - | - | - | - | - |
| College Station--Bryan, TX | TX | 2 | - | - | - | - | - | - | 19 | 1 | 1 | - | - | 21 | 33 | 19 | 17 | 5 | 3 | 77 | 5 | 5 | 18 | 15 | 13 | 55 |
| Colorado Springs, CO | CO | - | 19 | 6 | 9 | 2 | - | 35 | 21 | 10 | 10 | 5 | 2 | 47 | 53 | 36 | 53 | 23 | 20 | 184 | 37 | 39 | 50 | 36 | 44 | 206 |
| Columbia, MO | MO | - | 11 | - | 1 | - | - | 13 | 15 | 1 | - | - | - | 16 | 8 | 3 | 3 | 3 | 2 | 18 | 6 | 8 | 25 | 7 | 9 | 56 |
| Columbia, SC | SC | 90 | - | - | - | - | - | - | 6 | 2 | 1 | - | - | 10 | 43 | 27 | 39 | 13 | 5 | 127 | 50 | 76 | 77 | 30 | 19 | 251 |
| Columbus, GA--AL | AL | 2 | - | - | - | - | - | - | 2 | - | - | - | - | 2 | 19 | 2 | 2 | 1 | - | 23 | 19 | 8 | 7 | 2 | - | 36 |
| Columbus, GA--AL | GA | - | 10 | 2 | 2 | - | - | 14 | 12 | 3 | 3 | - | - | 18 | 30 | 11 | 13 | 6 | 4 | 65 | 27 | 28 | 36 | 14 | 8 | 112 |
| Columbus, I | IN | 16 | 13 | - | 1 | - | - | 14 | - | - | - | - | - | - | 19 | 2 | 1 | 1 | - | 24 | 19 | 2 | - | 2 | - | 23 |
| Columbus, OH | OH | 9 | 104 | 10 | 9 | 3 | - | 125 | 38 | 3 | 3 | 1 | 1 | 45 | 102 | 55 | 72 | 32 | 29 | 290 | 136 | 120 | 137 | 73 | 64 | 530 |
| Concord, CA | CA | 66 | 14 | 8 | 11 | 5 | 3 | 40 | 4 | 5 | 5 | 3 | 2 | 19 | 2 | 2 | 15 | 25 | 50 | 95 | - | - | - | - | - | - |
| Concord, NC | NC | - | 27 | 1 | - | - | - | 28 | - | - | - | - | - | - | 23 | 22 | 16 | 3 | 1 | 66 | 11 | 28 | 45 | 14 | 6 | 104 |
| Conroe--The Woodlands, TX | TX | 3 | 18 | 7 | 2 | - | - | 27 | 4 | 1 | 1 | 1 | - | 7 | 12 | 11 | 10 | 2 | 1 | 36 | 42 | 25 | 18 | 18 | 15 | 118 |
| Conway, AR | AR | - | 17 | - | - | - | - | 18 | - | - | - | - | - | - | 8 | 4 | 3 | 2 | 3 | 21 | 114 | 26 | 50 | 14 | 4 | 208 |
| Corpus Christi, TX | TX | 1 | 16 | 1 | 1 | 1 | - | 20 | 30 | 3 | 5 | 1 | 1 | 41 | 34 | 10 | 16 | 10 | 14 | 84 | 24 | 15 | 17 | 17 | 41 | 113 |
| Corvallis, OR | OR | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 | 4 | 4 | 2 | 2 | 25 | 70 | 5 | 13 | 3 | 1 | 92 |
| Cumberland, MD--WV--PA | PA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Cumberland, MD--WV--PA | WV | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Cumberland, MD--WV--PA | MD | - | 12 | 1 | - | - | - | 14 | - | - | - | - | - | - | 11 | 5 | 3 | 1 | - | 20 | 12 | 8 | 13 | 9 | 8 | 49 |
| Dallas--Fort Worth--Arlington, TX | TX | 28 | 179 | 52 | 56 | 13 | 1 | 301 | 155 | 83 | 79 | 18 | 3 | 337 | 132 | 124 | 242 | 211 | 311 | 1019 | 76 | 135 | 432 | 386 | 481 | 1510 |
| Dalton, GA | GA | - | 16 | - | - | - | - | 16 | - | - | - | - | - | - | 26 | 8 | 6 | 2 | - | 41 | 43 | 15 | 12 | 2 | - | 72 |
| Danbury, CT--NY | CT | - | 13 | 2 | 1 | - | - | 16 | 7 | - | - | - | - | 7 | 6 | 5 | 8 | 2 | 2 | 23 | 24 | 24 | 31 | 24 | 12 | 115 |
| Danville, IL | IL | - | 6 | 1 | 1 | 1 | - | 8 | - | - | - | - | - | - | 8 | 5 | 6 | 3 | 1 | 24 | 3 | 2 | 2 | 6 | 10 | 23 |
| Daphne--Fairhope, AL | AL | 12 | 9 | - | - | - | - | 10 | - | - | - | - | - | - | 17 | 1 | 1 | - | - | 20 | 42 | 12 | 3 | 1 | - | 57 |
| Davenport, IA--IL | IL | - | 32 | 3 | 3 | 1 | - | 40 | 1 | 1 | 1 | 1 | - | 3 | 21 | 12 | 14 | 9 | 8 | 64 | 21 | 12 | 14 | 10 | 26 | 84 |
| Davenport, IA--IL | IA | 15 | 25 | 3 | 2 | - | - | 31 | - | - | - | - | - | - | 11 | 13 | 13 | 5 | 7 | 50 | - | - | - | - | - | - |
| Davis, CA | CA | 4 | 4 | - | 1 | - | - | 5 | 4 | - | - | - | - | 5 | - | - | 1 | 2 | 1 | 4 | - | - | - | - | - | - |
| Dayton, OH | OH | 5 | 78 | 4 | 3 | - | - | 86 | 16 | 4 | 4 | 1 | - | 25 | 56 | 42 | 56 | 30 | 21 | 205 | 35 | 51 | 73 | 56 | 65 | 280 |
| Decatur, AL | AL | 6 | 7 | - | - | - | - | 7 | - | - | - | - | - | - | 42 | 4 | 3 | 1 | - | 51 | 5 | 7 | 11 | 8 | 3 | 34 |
| Decatur, IL | IL | - | 17 | 1 | 1 | - | - | 19 | 5 | 1 | 1 | 1 | - | 9 | 20 | 8 | 14 | 6 | 4 | 53 | 14 | 12 | 14 | 12 | 15 | 67 |
| DeKalb, IL | IL | - | 10 | - | - | - | - | 11 | - | - | - | - | - | - | 8 | 2 | 3 | 1 | 1 | 15 | 18 | 5 | 3 | 1 | 2 | 28 |
| Delano, CA | CA | 6 | - | - | - | - | - | - | 4 | - | - | - | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - |
| Deltona, FL | FL | - | 14 | - | - | - | - | 14 | - | - | - | - | - | - | 28 | 9 | 5 | 1 | 1 | 44 | 26 | 18 | 21 | 4 | 3 | 72 |
| Denton--Lewisville, TX | TX | 1 | 21 | 8 | 6 | 1 | - | 36 | 1 | 2 | 2 | 1 | - | 5 | 15 | 18 | 29 | 14 | 8 | 85 | 24 | 12 | 25 | 28 | 46 | 135 |
| Denver--Aurora, CO | CO | - | 60 | 23 | 27 | 7 | 3 | 120 | 100 | 25 | 24 | 6 | 2 | 157 | 78 | 91 | 152 | 83 | 89 | 493 | 58 | 92 | 219 | 142 | 146 | 657 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Des Moines, IA | IA | 32 | 36 | 11 | 8 | 2 | 1 | 59 | - | - | - | - | - | - | 36 | 39 | 37 | 18 | 10 | 140 | - | - | - | - | - | - |
| Detroit, MI | MI | 300 | 149 | 33 | 26 | 6 | 1 | 216 | 54 | 14 | 11 | 2 | 1 | 82 | 174 | 164 | 234 | 131 | 133 | 836 | 611 | 157 | 399 | 431 | 778 | 2376 |
| Dothan, AL | AL | 4 | - | - | - | - | - | - | - | - | - | - | - | - | 48 | 6 | 4 | 1 | 1 | 59 | 41 | 19 | 15 | 3 | 5 | 83 |
| Dover, DE | DE | 1 | - | - | - | - | - | - | 15 | 4 | 1 | - | - | 21 | 9 | 1 | 2 | - | - | 12 | 36 | 14 | 7 | 2 | 3 | 62 |
| Dover--Rochester, NH--ME | ME | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | 1 | - | - | 6 |
| Dover--Rochester, NH--ME | NH | - | - | - | - | - | - | - | 18 | 1 | - | - | - | 19 | 9 | 1 | 3 | - | - | 13 | 15 | 12 | 17 | 10 | 4 | 59 |
| Dubuque, IA--IL | IL | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 1 | 2 | - | 6 | - | - | 2 | 1 | - | 3 |
| Dubuque, IA--IL | IA | 13 | - | - | - | - | - | - | - | - | - | - | - | - | 15 | 5 | 8 | 2 | 2 | 32 | - | - | - | - | 1 | 1 |
| Duluth, MN--WI | MN | 1 | 5 | 2 | 2 | - | - | 8 | - | - | - | - | - | - | 13 | 6 | 8 | 2 | 2 | 31 | 64 | 2 | 10 | 7 | 9 | 92 |
| Duluth, MN--WI | WI | 2 | - | - | - | - | - | - | 3 | - | - | - | - | 3 | 5 | 1 | 4 | 2 | 3 | 15 | - | 2 | 6 | 3 | 3 | 14 |
| Durham, NC | NC | 10 | 25 | 5 | 3 | - | - | 33 | 7 | 5 | 4 | 1 | - | 18 | 14 | 15 | 28 | 16 | 13 | 85 | 3 | 20 | 37 | 18 | 10 | 88 |
| East Stroudsburg, PA--NJ | NJ | - | 4 | - | - | - | - | 5 | - | - | - | - | - | - | - | 1 | 1 | - | - | 1 | - | - | - | - | - | - |
| East Stroudsburg, PA--NJ | PA | 3 | 8 | 2 | 2 | 1 | - | 13 | 3 | 1 | 1 | 1 | 1 | 6 | 3 | 3 | 8 | 4 | 3 | 21 | 3 | 8 | 7 | 4 | 3 | 25 |
| Eau Claire, WI | WI | 1 | 10 | 2 | 1 | - | - | 13 | 11 | 9 | 5 | 1 | - | 26 | 17 | 9 | 14 | 7 | 6 | 51 | 10 | 9 | 35 | 6 | 3 | 62 |
| El Centro--Calexico, CA | CA | 9 | 3 | - | - | - | - | 4 | - | - | - | - | - | - | 6 | 6 | 11 | 7 | 8 | 37 | 5 | - | 2 | 1 | 6 | 14 |
| El Paso de Robles (Paso Robles)--Atascadero, CA | CA | 7 | - | - | - | - | - | - | 18 | 1 | 1 | - | - | 20 | 6 | 1 | 3 | 2 | 2 | 14 | 9 | 4 | 5 | 1 | - | 20 |
| El Paso, TX--NM | TX | 3 | 19 | 11 | 9 | 2 | - | 41 | 36 | 12 | 9 | 3 | 2 | 62 | 46 | 31 | 57 | 47 | 48 | 229 | 23 | 17 | 34 | 48 | 74 | 196 |
| El Paso, TX--NM | NM | - | 6 | - | - | - | - | 6 | - | - | - | - | - | - | 6 | 4 | 3 | 1 | 1 | 14 | 8 | 5 | 8 | 4 | 1 | 26 |
| Elizabethtown--Radcliff, KY | KY | - | 3 | - | - | - | - | 3 | 1 | - | - | - | - | 1 | 12 | 4 | 2 | 1 | 1 | 21 | 15 | 18 | 11 | 7 | 5 | 56 |
| Elkhart, IN--MI | MI | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | 2 |
| Elkhart, IN--MI | IN | 64 | 14 | - | - | - | - | 16 | 2 | 3 | 3 | 1 | - | 9 | 23 | 5 | 5 | 2 | - | 34 | 14 | 2 | 2 | - | - | 19 |
| Elmira, NY | NY | 2 | 11 | 2 | 1 | 1 | - | 15 | - | - | - | - | - | - | 21 | 8 | 6 | 3 | 2 | 39 | 9 | 7 | 15 | 8 | 5 | 45 |
| Erie, PA | PA | 1 | 12 | - | - | - | - | 12 | - | - | - | - | - | - | 30 | 12 | 13 | 5 | 5 | 64 | 43 | 14 | 18 | 8 | 18 | 100 |
| Eugene, OR | OR | - | 13 | 1 | 1 | - | - | 15 | 15 | 1 | 1 | - | - | 17 | 14 | 7 | 10 | 5 | 3 | 39 | 238 | 11 | 28 | 5 | 6 | 288 |
| Evansville, IN--KY | IN | 49 | 7 | 2 | 2 | - | - | 11 | - | - | - | - | - | - | 28 | 8 | 10 | 3 | 1 | 50 | 9 | - | - | - | - | 9 |
| Evansville, IN--KY | KY | 1 | - | - | - | - | - | - | 4 | - | - | - | - | 4 | 3 | 3 | 7 | 2 | - | 16 | 5 | 5 | 6 | 2 | 2 | 21 |
| Fairbanks, AK | AK | - | 15 | 5 | 4 | 1 | - | 24 | - | - | - | - | - | - | 11 | 6 | 3 | 1 | 1 | 21 | 18 | 4 | 9 | 4 | 5 | 40 |
| Fairfield, CA | CA | 5 | 11 | 4 | 2 | 1 | - | 18 | 2 | - | 1 | - | - | 3 | 2 | 2 | 8 | 7 | 10 | 29 | - | - | - | - | - | - |
| Fajardo, PR | PR | 1 | 3 | 2 | 2 | 5 | 7 | 20 | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | - | - | 3 | 1 | 16 | 21 |
| Fargo, ND--M | ND | 3 | 18 | 3 | 1 | - | - | 22 | - | - | - | - | - | - | 4 | 6 | 11 | 4 | 2 | 28 | 21 | 13 | 21 | 12 | 10 | 78 |
| Fargo, ND--M | MN | - | 5 | 2 | - | - | - | 6 | - | - | - | - | - | - | 3 | 3 | 2 | 1 | 1 | 11 | 18 | 2 | 8 | 6 | 5 | 38 |
| Farmington, NM | NM | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 11 | 7 | 9 | 4 | 2 | 33 | 4 | 3 | 12 | 8 | 8 | 36 |
| Fayetteville, NC | NC | 2 | 15 | - | - | - | - | 16 | 11 | 1 | - | - | - | 12 | 30 | 18 | 24 | 7 | 3 | 83 | 36 | 33 | 28 | 12 | 4 | 113 |
| Fayetteville--Springdale--Rogers, AR--MO | MO | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
| Fayetteville--Springdale--Rogers, AR--MO | AR | - | 37 | 2 | 1 | - | - | 41 | 3 | - | - | - | - | 3 | 53 | 15 | 9 | 3 | 9 | 90 | 238 | 188 | 315 | 24 | 25 | 790 |
| Flagstaff, AZ | AZ | 1 | 14 | 2 | 2 | 1 | - | 20 | - | - | - | - | - | - | 4 | 2 | 3 | 1 | 1 | 11 | 5 | 10 | 6 | 5 | 3 | 29 |
| Flint, MI | MI | 36 | 46 | 7 | 6 | 2 | - | 62 | 11 | 3 | 1 | - | - | 15 | 21 | 20 | 19 | 11 | 9 | 81 | 106 | 23 | 41 | 73 | 199 | 443 |
| Florence, AL | AL | 7 | - | - | - | - | - | - | - | - | - | - | - | - | 39 | 6 | 3 | 2 | - | 50 | 7 | 6 | 16 | 11 | 5 | 45 |
| Florence, SC | SC | 16 | - | - | - | - | - | - | 1 | - | - | - | - | 2 | 21 | 6 | 6 | 3 | 1 | 36 | 18 | 16 | 29 | 16 | 4 | 83 |
| Florida--Imbery--Barceloneta, PR | PR | - | 2 | 3 | 2 | 1 | - | 9 | - | - | - | - | - | - | - | - | 2 | 5 | 2 | 9 | - | - | - | 4 | 23 | 27 |
| Fond du Lac, WI | WI | 1 | 5 | 1 | 2 | - | - | 9 | - | - | 3 | - | - | 3 | 6 | 4 | 8 | 3 | 4 | 25 | 10 | 11 | 13 | 11 | 3 | 48 |
| Fort Collins, CO | CO | - | 10 | 4 | 4 | 1 | 1 | 19 | 1 | 1 | 3 | 1 | - | 6 | 22 | 8 | 7 | 3 | 3 | 43 | 50 | 54 | 48 | 24 | 17 | 193 |
| Fort Smith, AR--OK | AR | 9 | 28 | 2 | 2 | - | - | 31 | 4 | 1 | 1 | - | - | 7 | 9 | 7 | 11 | 6 | 7 | 41 | 43 | 42 | 92 | 15 | 5 | 196 |
| Fort Smith, AR--OK | OK | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | - | - | 4 | 3 | - | 1 | 1 | - | 6 |
| Fort Walton Beach--Navarre--Wright, FL | FL | - | - | - | - | - | - | - | - | - | - | - | - | - | 62 | 7 | 6 | 1 | - | 77 | 26 | 7 | 5 | - | - | 39 |
| Fort Wayne, I | IN | 120 | 26 | 2 | 2 | 1 | - | 30 | 5 | 1 | 1 | - | - | 6 | 20 | 5 | 5 | 2 | 1 | 32 | 8 | - | - | - | - | 8 |
| Frederick, MD | MD | - | 23 | 1 | - | - | - | 25 | 16 | - | - | - | - | 17 | 9 | 3 | 2 | 1 | 1 | 16 | 10 | 4 | 15 | 8 | 12 | 50 |
| Fredericksburg, VA | VA | - | 12 | 5 | 1 | - | - | 18 | - | - | - | - | - | - | 25 | 10 | 12 | 4 | 1 | 52 | 12 | 5 | 11 | 8 | 2 | 38 |
| Fresno, CA | CA | 40 | - | - | - | - | - | - | 26 | 12 | 11 | 2 | - | 51 | 8 | 11 | 14 | 10 | 5 | 48 | 4 | 7 | 19 | 15 | 7 | 52 |
| Gadsden, AL | AL | 1 | 14 | - | - | - | - | 15 | 1 | - | - | - | - | 1 | 45 | 4 | 3 | 1 | - | 53 | 27 | 11 | 12 | 9 | 5 | 64 |
| Gainesville, FL | FL | - | 9 | - | - | - | - | 9 | - | - | - | - | - | - | 39 | 6 | 6 | 2 | 2 | 54 | 46 | 10 | 7 | - | - | 63 |
| Gainesville, GA | GA | - | 15 | 1 | - | - | - | 16 | 1 | - | - | - | - | 1 | 46 | 7 | 3 | - | - | 57 | 62 | 21 | 13 | 4 | 5 | 104 |
| Gastonia, NC--SC | NC | - | 16 | - | - | - | - | 16 | 2 | - | - | - | - | 2 | 10 | 15 | 24 | 8 | 3 | 60 | 9 | 36 | 41 | 19 | 6 | 112 |
| Gilroy--Morgan Hill, CA | CA | 5 | - | - | - | - | - | - | 3 | 3 | 3 | 3 | 4 | 16 | 2 | 5 | 6 | 2 | 2 | 18 | - | - | - | - | - | - |
| Glens Falls, NY | NY | - | 14 | 3 | 1 | - | - | 18 | - | - | - | - | - | - | 20 | 11 | 10 | 3 | 1 | 45 | 65 | 5 | 4 | 2 | 2 | 78 |
| Goldsboro, NC | NC | - | 5 | - | - | - | - | 6 | 7 | - | 1 | - | - | 8 | 8 | 1 | 1 | - | - | 11 | 12 | 14 | 19 | 5 | 3 | 52 |
| Grand Forks, ND--M | ND | 1 | 5 | 1 | - | - | - | 6 | - | - | - | - | - | - | 7 | 4 | 6 | 2 | - | 20 | - | 2 | 6 | 9 | 11 | 28 |
| Grand Forks, ND--M | MN | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | - | - | - | 1 | 5 | 1 | 2 | 1 | 2 | 2 | 8 |
| Grand Island, NE | NE | 6 | - | - | - | - | - | - | 2 | - | - | - | - | 2 | 10 | 2 | 2 | - | 1 | 17 | 57 | 14 | 1 | - | - | 72 |
| Grand Junction, CO | CO | - | 18 | 5 | 2 | - | - | 25 | - | - | - | - | - | - | 12 | 8 | 8 | 3 | 1 | 32 | 5 | 11 | 26 | 13 | 18 | 74 |
| Grand Rapids, MI | MI | 44 | 37 | 4 | 3 | - | 1 | 46 | 39 | 4 | 3 | 1 | - | 47 | 57 | 25 | 33 | 14 | 7 | 137 | 168 | 36 | 102 | 77 | 194 | 578 |
| Grants Pass, OR | OR | - | 22 | 2 | - | - | - | 24 | - | - | - | - | - | - | 13 | 4 | 4 | 1 | 1 | 23 | 116 | 4 | 16 | 3 | 1 | 140 |
| Great Falls, MT | MT | - | 7 | - | - | - | - | 7 | - | - | - | - | - | - | 8 | 4 | 8 | 5 | 5 | 31 | 9 | 6 | 9 | 4 | 6 | 33 |
| Greeley, CO | CO | - | - | - | - | - | - | - | 11 | 6 | 6 | 3 | 1 | 27 | 2 | 4 | 5 | 3 | 3 | 18 | 24 | 12 | 22 | 14 | 11 | 83 |
| Green Bay, WI | WI | 3 | 17 | 4 | 2 | - | - | 24 | 17 | 7 | 7 | 1 | 1 | 33 | 11 | 5 | 14 | 11 | 18 | 58 | 11 | 14 | 29 | 29 | 36 | 118 |
| Greensboro, NC | NC | 10 | 70 | 1 | 1 | - | - | 73 | 39 | 4 | 1 | - | - | 44 | 14 | 12 | 20 | 9 | 5 | 59 | 25 | 74 | 91 | 28 | 9 | 227 |
| Greenville, NC | NC | 1 | - | - | - | - | - | - | 2 | - | - | - | - | 2 | 14 | 8 | 6 | 1 | 1 | 30 | 12 | 12 | 19 | 7 | 9 | 58 |
| Greenville, SC | SC | 38 | - | - | - | - | - | - | 12 | 2 | 1 | - | - | 16 | 38 | 14 | 19 | 8 | 3 | 82 | 57 | 35 | 91 | 49 | 24 | 255 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Guayama, PR | PR | 1 | - | - | 1 | - | 1 | 2 | - | - | - | - | - | - | 1 | 1 | 3 | 2 | 2 | 8 | - | - | - | - | 12 | 13 |
| Gulfport, MS | MS | - | 29 | 6 | 2 | 1 | - | 38 | - | - | 1 | - | - | 2 | 56 | 7 | 14 | 6 | 1 | 85 | 27 | 22 | 35 | 26 | 25 | 134 |
| Hagerstown, MD--WV--PA | PA | 1 | 4 | 1 | - | - | - | 6 | - | - | - | - | - | - | 2 | - | - | - | - | 2 | - | - | - | - | - | 1 |
| Hagerstown, MD--WV--PA | WV | 6 | 21 | 3 | 1 | - | - | 26 | - | - | - | - | - | - | 4 | 4 | 3 | 2 | 1 | 14 | 5 | 3 | 3 | 1 | - | 12 |
| Hagerstown, MD--WV--PA | MD | - | 20 | 2 | 1 | - | - | 23 | - | - | - | - | - | - | 11 | 4 | 6 | 3 | 2 | 26 | 23 | 8 | 14 | 11 | 9 | 65 |
| Hammond, LA | LA | 1 | 28 | 2 | 2 | 1 | - | 33 | - | - | - | - | - | - | 5 | 1 | 4 | 3 | 3 | 16 | 10 | 11 | 27 | 9 | 5 | 61 |
| Hanford, CA | CA | 5 | - | - | - | - | - | - | 12 | - | - | - | - | 13 | 4 | 2 | 3 | 2 | 1 | 11 | 9 | 5 | 6 | 3 | 3 | 25 |
| Hanover, PA | PA | 1 | - | - | - | - | - | - | 2 | 4 | 1 | - | - | 7 | 27 | 10 | 10 | 4 | 1 | 52 | 6 | 3 | 7 | 2 | 5 | 24 |
| Harlingen, TX | TX | 1 | 23 | 2 | 1 | - | - | 26 | - | - | - | - | - | - | 23 | 9 | 9 | 3 | 2 | 45 | 9 | 15 | 12 | 9 | 3 | 48 |
| Harrisburg, PA | PA | 2 | 67 | 11 | 5 | 3 | 2 | 88 | 22 | 5 | 6 | 3 | - | 36 | 46 | 19 | 24 | 13 | 15 | 115 | 19 | 46 | 59 | 24 | 13 | 161 |
| Harrisonburg, VA | VA | 3 | 11 | 1 | - | - | - | 13 | - | - | - | - | - | - | 12 | 7 | 5 | 1 | - | 25 | 6 | 6 | 5 | 3 | 1 | 22 |
| Hartford, CT | CT | - | 76 | 7 | 4 | - | - | 88 | 57 | 6 | 4 | 1 | 1 | 70 | 75 | 60 | 72 | 29 | 20 | 256 | 100 | 118 | 156 | 77 | 60 | 511 |
| Hattiesburg, MS | MS | - | 9 | 1 | 1 | - | - | 11 | - | - | - | - | - | - | 29 | 7 | 8 | 2 | 1 | 47 | 9 | 13 | 15 | 12 | 15 | 64 |
| Hazleton, PA | PA | - | 9 | 1 | - | - | - | 10 | - | - | - | - | - | - | 7 | 2 | 4 | 2 | 3 | 18 | 8 | 8 | 9 | 3 | 4 | 31 |
| Hemet, CA | CA | 2 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 8 | 7 | 6 | 23 | - | 1 | 3 | 1 | 4 | 9 |
| Hickory, NC | NC | - | 20 | - | - | - | - | 21 | 2 | 1 | - | - | - | 3 | 31 | 25 | 23 | 6 | 3 | 88 | 52 | 50 | 46 | 12 | 3 | 163 |
| High Point, NC | NC | - | 25 | 1 | - | - | - | 26 | 13 | 1 | - | - | - | 15 | 9 | 11 | 16 | 6 | 4 | 45 | 20 | 49 | 33 | 23 | 20 | 145 |
| Hilton Head Island, SC | SC | 4 | - | - | - | - | - | - | - | - | - | - | - | - | 16 | 4 | 3 | 1 | - | 24 | 3 | 2 | 3 | 1 | - | 10 |
| Hinesville, GA | GA | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 13 | 1 | - | - | - | 15 | 15 | 9 | 6 | 3 | 1 | 33 |
| Holland, MI | MI | 8 | 10 | - | - | - | - | 10 | 3 | - | - | - | - | 3 | 13 | 3 | 2 | 1 | - | 19 | 40 | 8 | 21 | 15 | 24 | 109 |
| Homosassa Springs--Beverly Hills--Citrus Springs, FL | FL | - | - | - | - | - | - | - | - | - | - | - | - | - | 50 | 10 | 6 | 1 | 1 | 67 | 21 | 5 | 1 | 1 | - | 28 |
| Hot Springs, AR | AR | - | - | - | - | - | - | - | 14 | 1 | 1 | - | - | 16 | 19 | 7 | 9 | 4 | 7 | 45 | 17 | 23 | 62 | 9 | 2 | 112 |
| Houma, LA | LA | 2 | - | - | - | - | - | - | 6 | 2 | 3 | 2 | 1 | 13 | 16 | 5 | 11 | 5 | 7 | 44 | 67 | 33 | 34 | 17 | 17 | 169 |
| Houston, TX | TX | 12 | 92 | 55 | 47 | 9 | 2 | 205 | 152 | 74 | 84 | 18 | 3 | 331 | 219 | 134 | 188 | 128 | 202 | 872 | 124 | 112 | 261 | 384 | 842 | 1723 |
| Huntington, WV--KY--OH | WV | 8 | 32 | 3 | 3 | 1 | - | 39 | 1 | - | 1 | - | - | 2 | 26 | 10 | 10 | 4 | 2 | 52 | 8 | 5 | 4 | 1 | - | 18 |
| Huntington, WV--KY--OH | OH | - | - | - | - | - | - | - | 19 | 2 | 1 | - | - | 22 | 7 | 2 | 1 | - | - | 10 | 7 | 3 | 2 | 2 | 2 | 17 |
| Huntington, WV--KY--OH | KY | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 30 | 4 | 2 | 1 | - | 38 | 7 | 5 | 7 | 4 | 2 | 25 |
| Huntsville, AL | AL | 14 | 14 | - | - | - | - | 14 | 11 | 2 | 2 | - | - | 15 | 60 | 11 | 6 | 1 | 1 | 79 | 46 | 33 | 50 | 12 | 4 | 145 |
| Idaho Falls, ID | ID | 25 | 4 | - | - | - | - | 5 | 7 | 1 | - | - | - | 8 | 12 | 4 | 7 | 4 | 3 | 30 | - | - | - | - | - | - |
| Indianapolis, I | IN | 394 | 124 | 15 | 13 | 3 | - | 154 | 8 | 1 | 1 | - | - | 10 | 114 | 14 | 14 | 5 | 1 | 148 | 102 | 8 | 6 | 1 | - | 117 |
| Indio--Cathedral City, CA | CA | 25 | 19 | 3 | 3 | 1 | - | 26 | - | - | - | - | - | - | 11 | 15 | 25 | 17 | 12 | 79 | - | 1 | 1 | 4 | 4 | 10 |
| Iowa City, IA | IA | 12 | 9 | 3 | 2 | - | - | 14 | - | - | - | - | - | - | 16 | 4 | 4 | 1 | 1 | 26 | - | - | - | - | - | - |
| Ithaca, NY | NY | 1 | - | - | - | - | - | - | 4 | 1 | - | 1 | - | 6 | 4 | 2 | 2 | 1 | 2 | 12 | 8 | 2 | 11 | 16 | 11 | 48 |
| Jackson, MI | MI | 9 | 8 | - | - | - | - | 9 | 10 | 3 | 1 | - | - | 13 | 5 | 4 | 8 | 6 | 6 | 29 | 36 | 8 | 29 | 31 | 33 | 137 |
| Jackson, MS | MS | 2 | 66 | 6 | 5 | 2 | 1 | 79 | - | - | - | - | - | - | 84 | 52 | 73 | 36 | 61 | 307 | 27 | 33 | 82 | 69 | 103 | 314 |
| Jackson, T | TN | 16 | 10 | 1 | - | - | - | 11 | - | - | - | - | - | - | 17 | 5 | 8 | 4 | 3 | 37 | 1 | 2 | 4 | 1 | - | 8 |
| Jacksonville, FL | FL | 2 | 87 | 6 | 5 | 1 | 1 | 100 | 45 | 6 | 6 | 2 | - | 60 | 118 | 25 | 18 | 5 | 4 | 170 | 230 | 28 | 57 | 24 | 15 | 354 |
| Jacksonville, NC | NC | - | - | - | - | - | - | - | 5 | 1 | 1 | - | - | 6 | 9 | 7 | 5 | 2 | - | 23 | 8 | 7 | 10 | 3 | 4 | 33 |
| Janesville, WI | WI | - | 4 | 2 | - | - | - | 7 | 3 | 1 | 2 | - | - | 6 | 11 | 6 | 7 | 5 | 8 | 37 | 2 | 2 | 5 | 18 | 21 | 48 |
| Jefferson City, MO | MO | - | - | - | - | - | - | - | 26 | 1 | 1 | - | - | 30 | 2 | - | - | - | - | 3 | 9 | 5 | 20 | 14 | 14 | 62 |
| Johnson City, T | TN | 20 | 13 | 1 | 1 | - | - | 14 | - | - | - | - | - | - | 45 | 5 | 3 | 1 | - | 54 | 1 | - | 1 | - | - | 3 |
| Johnstown, PA | PA | 1 | - | - | - | - | - | - | 5 | 1 | - | - | - | 7 | 11 | 7 | 7 | 4 | 3 | 32 | 8 | 9 | 13 | 7 | 8 | 44 |
| Jonesboro, AR | AR | 2 | 17 | - | 1 | - | - | 18 | - | - | - | - | - | - | 31 | 4 | 3 | 1 | 2 | 42 | 26 | 58 | 78 | 21 | 2 | 184 |
| Joplin, MO | MO | - | 11 | - | - | - | - | 12 | 8 | 1 | - | - | - | 9 | 24 | 2 | 4 | 1 | 1 | 32 | 21 | 13 | 23 | 7 | 9 | 73 |
| Juana Diaz, PR | PR | - | 3 | 1 | 1 | - | - | 6 | - | - | - | - | - | - | - | 1 | 1 | 1 | 4 | 7 | - | - | 1 | 5 | 16 | 22 |
| Kahului, HI | HI | - | - | - | - | - | - | - | - | - | - | - | - | - | 18 | 3 | 5 | 3 | - | 30 | 3 | 2 | 1 | 1 | - | 7 |
| Kailua (Honolulu County)--Kaneohe, HI | HI | - | 4 | - | 2 | 1 | - | 7 | 4 | 1 | - | - | - | 6 | 5 | 5 | 8 | 5 | 5 | 28 | - | - | 1 | 2 | 2 | 5 |
| Kalamazoo, MI | MI | 31 | 17 | 1 | - | - | - | 19 | 13 | 3 | 1 | - | - | 17 | 18 | 9 | 13 | 5 | 2 | 48 | 131 | 29 | 51 | 17 | 75 | 303 |
| Kankakee, IL | IL | - | 13 | 1 | - | - | - | 14 | - | - | - | - | - | - | 7 | 3 | 4 | 2 | 3 | 18 | 18 | 4 | 9 | 2 | 14 | 47 |
| Kansas City, MO--KS | KS | 46 | 66 | 7 | 5 | 1 | 1 | 80 | 40 | 6 | 4 | 1 | - | 51 | 16 | 3 | 8 | 5 | 6 | 38 | - | - | - | 3 | 3 | 6 |
| Kansas City, MO--KS | MO | - | 117 | 9 | 10 | 2 | - | 138 | 70 | 14 | 14 | 7 | 4 | 108 | 52 | 26 | 31 | 14 | 7 | 129 | 66 | 86 | 183 | 120 | 99 | 554 |
| Kennewick--Pasco, WA | WA | 11 | 17 | 10 | 2 | - | - | 29 | 21 | 5 | 4 | 1 | 1 | 30 | 13 | 12 | 14 | 5 | 4 | 48 | 44 | 43 | 35 | 11 | 5 | 138 |
| Kenosha, WI--IL | WI | 8 | 1 | 2 | 2 | - | - | 5 | - | - | - | - | - | - | 7 | 9 | 16 | 8 | 8 | 48 | 6 | 3 | 14 | 14 | 16 | 53 |
| Killeen, TX | TX | - | 17 | 1 | - | - | - | 18 | 1 | - | - | - | - | 1 | 37 | 10 | 9 | 3 | 1 | 60 | 16 | 7 | 15 | 16 | 10 | 64 |
| Kingsport, TN--VA | TN | 29 | 24 | - | - | - | - | 24 | 7 | - | - | - | - | 7 | 30 | 4 | 4 | 1 | - | 40 | 1 | - | - | - | - | 1 |
| Kingsport, TN--VA | VA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | 1 | - | - | - | - | - | - |
| Kingston, NY | NY | 1 | 25 | 4 | 7 | 2 | - | 37 | 2 | - | 1 | - | - | 4 | 19 | 9 | 9 | 4 | 5 | 46 | 9 | 11 | 16 | 10 | 6 | 52 |
| Kissimmee, FL | FL | 2 | - | - | - | - | - | - | 30 | 2 | 1 | - | - | 33 | 51 | 17 | 8 | 2 | 1 | 79 | 34 | 16 | 12 | 4 | 1 | 67 |
| Knoxville, T | TN | 77 | 65 | 3 | 3 | 1 | 1 | 72 | 4 | 1 | 1 | 1 | - | 7 | 144 | 27 | 23 | 9 | 6 | 208 | - | - | - | - | - | - |
| Kokomo, I | IN | 23 | - | - | - | - | - | - | 8 | 1 | 1 | - | - | 10 | 14 | 2 | 2 | - | - | 18 | - | - | - | - | - | - |
| La Crosse, WI--M | WI | 2 | 10 | 1 | - | - | - | 11 | 9 | 1 | 1 | - | - | 11 | 8 | 6 | 11 | 5 | 8 | 38 | 13 | 9 | 10 | 9 | 10 | 50 |
| La Crosse, WI--M | MN | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | - | - | - | 4 | 1 | - | - | - | - | 1 |
| Lady Lake--The Villages, FL | FL | - | - | - | - | - | - | - | 4 | - | - | - | - | 4 | 37 | 4 | 2 | - | - | 44 | 15 | 2 | 2 | - | 1 | 19 |
| Lafayette, I | IN | 29 | 7 | 2 | - | - | - | 9 | - | - | - | - | - | - | 23 | 2 | 6 | 2 | - | 33 | 7 | 2 | 4 | 1 | - | 14 |
| Lafayette, LA | LA | 17 | 18 | 3 | 4 | 1 | 1 | 27 | 2 | 1 | 2 | 2 | 6 | 12 | 11 | 10 | 10 | 13 | 20 | 65 | 33 | 19 | 42 | 26 | 45 | 165 |
| Lafayette--Louisville--Erie, CO | CO | - | - | - | - | - | - | - | 6 | - | 1 | - | - | 7 | 2 | 2 | 8 | 2 | 3 | 17 | 8 | 8 | 15 | 9 | 4 | 44 |
| Lake Charles, LA | LA | 1 | 13 | 3 | 7 | 3 | 2 | 27 | - | - | - | - | - | - | 15 | 3 | 4 | 5 | 5 | 32 | 38 | 16 | 27 | 9 | 23 | 113 |
| Lake Havasu City, AZ | AZ | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 5 | 2 | 1 | - | 14 | - | - | 2 | 2 | 5 | 8 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Lake Jackson--Angleton, TX | TX | - | - | - | - | - | - | - | 4 | 3 | 3 | 1 | - | 11 | 13 | 2 | 3 | 2 | - | 20 | 27 | 4 | 10 | 8 | 12 | 61 |
| Lakeland, FL | FL | - | 10 | 2 | - | - | - | 12 | 10 | 1 | 1 | - | - | 11 | 48 | 8 | 5 | 1 | 1 | 63 | 31 | 10 | 7 | 3 | 1 | 52 |
| Lancaster, PA | PA | 2 | 7 | 1 | 1 | - | - | 9 | 36 | 3 | 2 | - | 1 | 43 | 26 | 9 | 10 | 4 | 6 | 56 | 40 | 49 | 50 | 16 | 25 | 180 |
| Lancaster--Palmdale, CA | CA | 78 | - | - | - | - | - | - | 9 | 2 | 2 | - | - | 13 | 16 | 13 | 25 | 14 | 9 | 77 | - | - | - | - | - | - |
| Lansing, MI | MI | 19 | 38 | 6 | 5 | 2 | 1 | 51 | 5 | 2 | 4 | 1 | - | 11 | 18 | 13 | 22 | 12 | 9 | 74 | 108 | 20 | 67 | 53 | 103 | 351 |
| Laredo, TX | TX | 2 | 7 | 1 | 1 | - | - | 10 | 1 | - | - | - | - | 2 | 15 | 11 | 15 | 13 | 15 | 69 | 4 | 4 | 14 | 16 | 24 | 62 |
| Las Cruces, NM | NM | 1 | 22 | 3 | 2 | 1 | - | 27 | 1 | 3 | 5 | 1 | - | 11 | 5 | 8 | 13 | 8 | 9 | 42 | 2 | 10 | 51 | 19 | 26 | 108 |
| Las Vegas--Henderson, NV | NV | - | 48 | 7 | 10 | 1 | - | 66 | 30 | 5 | 4 | - | - | 39 | 76 | 32 | 38 | 12 | 7 | 165 | 172 | 100 | 156 | 63 | 40 | 532 |
| Lawrence, KS | KS | 11 | 7 | - | - | - | - | 7 | 14 | 1 | - | - | - | 17 | 1 | 1 | 2 | 2 | 2 | 8 | 11 | - | - | - | - | 11 |
| Lawton, OK | OK | 41 | 8 | 2 | 1 | - | - | 11 | 3 | 1 | - | 1 | 1 | 6 | 7 | 1 | 3 | 2 | 5 | 18 | 2 | - | 2 | 2 | 7 | 13 |
| Lebanon, PA | PA | - | - | - | - | - | - | - | - | - | - | - | - | - | 14 | 4 | 5 | 5 | 4 | 31 | 4 | 2 | 9 | 4 | 5 | 23 |
| Lee's Summit, MO | MO | - | 4 | - | - | - | - | 5 | 8 | - | 1 | - | - | 10 | 9 | 2 | 3 | 1 | - | 15 | 1 | 3 | 9 | 27 | 5 | 46 |
| Leesburg--Eustis--Tavares, FL | FL | - | - | - | - | - | - | - | 3 | - | - | - | - | 3 | 44 | 5 | 3 | 1 | - | 53 | 23 | 7 | 5 | 2 | - | 37 |
| Leominster--Fitchburg, MA | MA | 8 | 3 | - | 1 | - | - | 4 | 17 | - | - | - | - | 18 | 29 | 11 | 16 | 8 | 10 | 74 | - | - | - | - | - | - |
| Lewiston, ID--WA | ID | 12 | - | - | - | - | - | - | - | - | - | - | - | - | 6 | 1 | 1 | - | - | 8 | - | - | - | - | - | - |
| Lewiston, ID--WA | WA | - | - | - | - | - | - | - | 2 | - | - | - | - | 2 | 1 | 2 | 1 | - | - | 4 | 8 | 3 | 8 | 3 | 2 | 23 |
| Lewiston, ME | ME | - | 16 | 1 | - | - | - | 16 | 1 | - | - | - | - | 1 | 18 | 4 | 6 | 4 | 5 | 37 | 17 | 5 | 6 | 3 | 3 | 33 |
| Lexington Park--California--Chesapeake Ranch Estates, MD | MD | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 | 1 | - | - | - | 17 | 9 | 3 | 2 | - | - | 16 |
| Lexington-Fayette, KY | KY | 37 | 13 | - | - | - | - | 13 | 12 | 1 | 1 | - | - | 13 | 32 | 11 | 5 | - | - | 48 | 18 | 9 | 6 | 5 | 2 | 39 |
| Lima, OH | OH | - | 9 | 3 | 1 | - | - | 13 | - | - | - | - | - | - | 11 | 7 | 7 | 3 | 2 | 30 | 18 | 2 | 7 | 1 | 1 | 29 |
| Lincoln, NE | NE | 16 | 13 | 4 | 2 | - | - | 18 | 9 | 3 | 2 | - | - | 14 | 13 | 8 | 16 | 14 | 16 | 67 | 163 | - | 2 | 1 | - | 166 |
| Little Rock, AR | AR | - | 51 | 14 | 16 | 4 | 2 | 87 | 15 | 6 | 3 | 2 | 2 | 28 | 30 | 14 | 22 | 12 | 13 | 91 | 396 | 203 | 314 | 32 | 19 | 964 |
| Livermore, CA | CA | 4 | 6 | 1 | 1 | - | - | 7 | - | - | - | - | - | - | 2 | 1 | 4 | 3 | 4 | 13 | - | - | - | - | - | - |
| Lodi, CA | CA | 3 | - | - | - | - | - | - | 10 | 1 | 1 | - | - | 12 | 3 | 2 | 5 | 1 | 1 | 12 | - | - | - | - | - | - |
| Logan, UT | UT | 8 | - | - | - | - | - | - | - | - | - | - | - | - | 21 | 5 | 4 | 1 | - | 30 | 7 | 1 | 1 | 1 | - | 11 |
| Lompoc, CA | CA | 2 | - | - | - | - | - | - | - | - | - | - | - | - | 5 | 3 | 6 | 2 | 2 | 18 | - | - | - | - | - | - |
| Longmont, CO | CO | - | 1 | 1 | - | - | - | 2 | 5 | 2 | 2 | 1 | 1 | 10 | 2 | - | 6 | 2 | 1 | 11 | 1 | 9 | 15 | 14 | 14 | 53 |
| Longview, TX | TX | 4 | 6 | - | - | - | - | 6 | - | - | - | - | - | - | 49 | 15 | 17 | 5 | 5 | 91 | 9 | 11 | 23 | 14 | 13 | 70 |
| Longview, WA--OR | WA | 1 | 14 | - | - | - | - | 15 | 1 | 1 | 1 | - | - | 3 | 4 | 5 | 5 | 3 | 6 | 22 | 2 | 12 | 6 | 4 | 20 | 45 |
| Longview, WA--OR | OR | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 3 | - | 1 | 6 | 5 | - | 2 | - | - | 8 |
| Lorain--Elyria, OH | OH | 1 | 14 | 2 | 4 | 1 | - | 21 | 14 | 1 | 1 | 1 | - | 16 | 19 | 7 | 7 | 3 | 3 | 39 | 41 | 21 | 34 | 9 | 4 | 109 |
| Los Angeles--Long Beach--Anaheim, CA | CA | 126 | 132 | 60 | 77 | 28 | 12 | 309 | 105 | 69 | 74 | 22 | 9 | 280 | 63 | 142 | 537 | 624 | 965 | 2331 | - | 1 | 13 | 78 | 267 | 358 |
| Los Lunas, NM | NM | - | 8 | - | - | - | - | 8 | - | - | - | - | - | - | 11 | 3 | 4 | 2 | 2 | 23 | 14 | 6 | 3 | 2 | 3 | 28 |
| Louisville/Jefferson County, KY--I | KY | 19 | 64 | 15 | 14 | 6 | 2 | 101 | 2 | 4 | 5 | 2 | - | 13 | 38 | 26 | 30 | 12 | 8 | 114 | 67 | 77 | 99 | 49 | 34 | 326 |
| Lubbock, TX | TX | 5 | 5 | 3 | 6 | 1 | - | 15 | 37 | 3 | 2 | - | - | 42 | 51 | 17 | 13 | 7 | 3 | 90 | 66 | 39 | 48 | 26 | 17 | 196 |
| Lynchburg, VA | VA | 6 | - | - | - | - | - | - | 24 | 5 | 2 | - | - | 32 | 23 | 9 | 8 | 2 | 1 | 44 | 21 | 12 | 20 | 5 | - | 58 |
| Macon, GA | GA | - | 28 | 7 | 8 | 3 | 1 | 46 | - | - | - | - | - | - | 21 | 5 | 6 | 2 | 1 | 34 | 61 | 16 | 25 | 15 | 16 | 133 |
| Madera, CA | CA | 6 | - | - | - | - | - | - | 6 | 1 | - | - | - | 7 | 1 | - | 1 | 2 | 2 | 6 | 2 | 3 | 2 | 1 | - | 8 |
| Madison, WI | WI | 2 | 9 | 3 | 5 | 1 | - | 18 | 19 | 7 | 13 | 3 | 1 | 43 | 23 | 23 | 41 | 23 | 28 | 139 | 17 | 14 | 28 | 31 | 69 | 159 |
| Manchester, NH | NH | - | 26 | - | - | - | - | 27 | 10 | - | - | - | - | 10 | 26 | 7 | 10 | 4 | 1 | 49 | 21 | 13 | 16 | 13 | 9 | 72 |
| Mandeville--Covington, LA | LA | 1 | 18 | - | - | - | - | 19 | 3 | - | 1 | 1 | 1 | 5 | 12 | 8 | 10 | 2 | 2 | 35 | 24 | 10 | 13 | 3 | 4 | 55 |
| Manhattan, KS | KS | 7 | - | - | - | - | - | - | 8 | 1 | - | - | - | 10 | 13 | 1 | 1 | 2 | 1 | 18 | 1 | - | - | - | - | 1 |
| Mankato, M | MN | - | - | - | - | - | - | - | 4 | 3 | 3 | - | - | 10 | 5 | 4 | 3 | - | - | 13 | 16 | 2 | 12 | 9 | 2 | 42 |
| Mansfield, OH | OH | - | 9 | - | - | - | - | 9 | 12 | 3 | 4 | 1 | - | 19 | 20 | 3 | 3 | 1 | 1 | 29 | 35 | 16 | 11 | 5 | - | 68 |
| Manteca, CA | CA | 5 | - | - | - | - | - | - | 14 | 1 | 1 | - | - | 17 | 2 | 3 | 6 | 4 | 5 | 20 | - | - | 1 | - | - | 1 |
| Marysville, WA | WA | - | 10 | - | - | - | - | 11 | 20 | 6 | 2 | 1 | 1 | 29 | 4 | 1 | 6 | 3 | 3 | 17 | 10 | 21 | 24 | 27 | 11 | 93 |
| Mauldin--Simpsonville, SC | SC | 24 | - | - | - | - | - | - | 2 | - | - | - | - | 2 | 5 | 5 | 10 | 1 | - | 22 | 15 | 12 | 22 | 6 | 1 | 56 |
| Mayagüez, PR | PR | - | - | 4 | 5 | 2 | 2 | 13 | - | - | - | - | - | - | - | - | - | 1 | 3 | 4 | - | - | 3 | 14 | 16 | 34 |
| McAllen, TX | TX | 7 | 42 | 3 | 3 | 1 | - | 49 | - | - | - | - | - | - | 145 | 57 | 45 | 15 | 9 | 272 | 76 | 36 | 33 | 14 | 12 | 171 |
| McKinney, TX | TX | 1 | - | - | - | - | - | - | 7 | 7 | 3 | - | - | 17 | 23 | 17 | 25 | 11 | 4 | 80 | 4 | 7 | 33 | 28 | 30 | 103 |
| Medford, OR | OR | 1 | 23 | 3 | 1 | - | - | 27 | 2 | 2 | - | - | - | 4 | 22 | 10 | 14 | 4 | 2 | 53 | 232 | 31 | 42 | 8 | 1 | 313 |
| Memphis, TN--MS--AR | MS | - | 15 | 1 | - | - | - | 16 | 12 | 2 | 1 | - | - | 16 | 25 | 13 | 8 | 3 | 1 | 49 | 6 | 11 | 27 | 19 | 12 | 75 |
| Memphis, TN--MS--AR | TN | 37 | 47 | 5 | 4 | 1 | 1 | 59 | 11 | 4 | 5 | 2 | 1 | 24 | 47 | 36 | 61 | 38 | 41 | 223 | 24 | 6 | 5 | 7 | 13 | 55 |
| Memphis, TN--MS--AR | AR | - | 13 | 4 | 2 | 1 | - | 20 | - | - | - | - | - | - | 2 | 1 | 2 | 1 | 1 | 8 | 9 | 15 | 17 | 26 | 11 | 79 |
| Merced, CA | CA | 4 | - | - | - | - | - | - | 6 | 3 | 3 | 1 | - | 13 | 4 | 4 | 8 | 8 | 7 | 30 | 14 | 1 | 2 | 1 | - | 18 |
| Miami, FL | FL | 2 | 107 | 6 | 4 | - | - | 118 | 169 | 16 | 10 | 2 | 1 | 198 | 349 | 141 | 137 | 56 | 33 | 717 | 223 | 169 | 279 | 149 | 125 | 944 |
| Michigan City--La Porte, IN--MI | MI | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | 2 |
| Michigan City--La Porte, IN--MI | IN | 26 | 3 | 1 | 1 | - | - | 5 | - | - | - | - | - | - | 26 | 7 | 5 | 1 | - | 39 | - | 4 | 5 | 3 | - | 12 |
| Middletown, OH | OH | 4 | 7 | - | - | - | - | 7 | - | - | - | - | - | - | 6 | 7 | 9 | 5 | 2 | 29 | 9 | 6 | 4 | 2 | 1 | 23 |
| Midland, MI | MI | 2 | - | - | - | - | - | - | 21 | 1 | 1 | - | - | 23 | 3 | 4 | 8 | 4 | 2 | 21 | 29 | 2 | 17 | 22 | 49 | 119 |
| Midland, TX | TX | - | 15 | 1 | 2 | - | - | 18 | 15 | 1 | - | - | - | 16 | 39 | 8 | 9 | 5 | 5 | 67 | 25 | 11 | 9 | 5 | 7 | 56 |
| Milwaukee, WI | WI | 24 | 63 | 19 | 19 | 4 | 1 | 110 | 27 | 5 | 8 | 3 | - | 43 | 106 | 78 | 179 | 139 | 155 | 658 | 24 | 51 | 129 | 127 | 373 | 703 |
| Minneapolis--St. Paul, MN--WI | WI | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Minneapolis--St. Paul, MN--WI | MN | 20 | 159 | 28 | 16 | 3 | 1 | 207 | 111 | 26 | 13 | 2 | - | 153 | 132 | 33 | 27 | 6 | 2 | 200 | 672 | 228 | 438 | 104 | 66 | 1507 |
| Mission Viejo--Lake Forest--San Clemente, CA | CA | 20 | 6 | 7 | 7 | 2 | 1 | 22 | 6 | 4 | 4 | 1 | - | 15 | 9 | 23 | 52 | 28 | 20 | 132 | 1 | 15 | 16 | 10 | 3 | 46 |
| Missoula, MT | MT | - | 18 | 1 | 1 | - | - | 20 | - | - | - | - | - | - | 13 | 3 | 4 | 4 | 3 | 26 | 7 | 3 | 7 | 7 | 7 | 31 |
| Mobile, AL | AL | 15 | 39 | 1 | 1 | - | - | 41 | 7 | - | - | - | - | 7 | 87 | 22 | 16 | 4 | 2 | 130 | 78 | 33 | 40 | 13 | 6 | 169 |
| Modesto, CA | CA | 19 | - | - | - | - | - | - | 14 | 1 | 1 | - | - | 17 | 16 | 10 | 19 | 14 | 11 | 70 | 5 | 1 | - | - | - | 6 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Monessen--California, PA | PA | 3 | 7 | 2 | 2 | - | - | 11 | 6 | 1 | 1 | - | - | 8 | 12 | 6 | 7 | 3 | 1 | 30 | 17 | 15 | 17 | 5 | 2 | 57 |
| Monroe, LA | LA | 1 | 12 | 1 | 2 | - | - | 15 | - | - | - | - | - | - | 13 | 3 | 5 | 6 | 9 | 36 | 12 | 11 | 40 | 17 | 12 | 91 |
| Monroe, MI | MI | - | 7 | 1 | 1 | 1 | 1 | 11 | - | - | - | - | - | - | 5 | 4 | 3 | 1 | 1 | 14 | 27 | 5 | 12 | 4 | 9 | 57 |
| Montgomery, AL | AL | 21 | 33 | 1 | - | - | - | 35 | 8 | 1 | - | - | - | 9 | 56 | 8 | 12 | 5 | 5 | 87 | 35 | 16 | 26 | 16 | 8 | 101 |
| Morgantown, WV | WV | 1 | 22 | 1 | 1 | - | - | 24 | 1 | 1 | 1 | - | - | 3 | 3 | 5 | 7 | 4 | 3 | 22 | 4 | 4 | 9 | 9 | 7 | 33 |
| Morristown, T | TN | 11 | 1 | - | - | - | - | 1 | - | - | - | - | - | - | 34 | 5 | 7 | 2 | - | 49 | - | - | - | - | - | - |
| Mount Vernon, WA | WA | - | 7 | - | - | - | - | 8 | - | - | - | - | - | - | 4 | 2 | 2 | 1 | 3 | 12 | 14 | 7 | 15 | 10 | 5 | 52 |
| Muncie, I | IN | 35 | - | - | - | - | - | - | 4 | 1 | - | - | - | 5 | 19 | 4 | 1 | - | - | 25 | 5 | - | 3 | 2 | 5 | 15 |
| Murrieta--Temecula--Menifee, CA | CA | 21 | 28 | 9 | 4 | - | - | 41 | - | - | - | - | - | - | 5 | 4 | 7 | 5 | 3 | 25 | 4 | 5 | 8 | 16 | 4 | 37 |
| Muskegon, MI | MI | 23 | 8 | 1 | - | - | - | 9 | 17 | 1 | - | - | - | 19 | 14 | 6 | 6 | 3 | 2 | 32 | 114 | 15 | 48 | 9 | 88 | 274 |
| Myrtle Beach--Socastee, SC--NC | SC | 8 | - | - | - | - | - | - | 26 | 1 | 1 | - | - | 28 | 71 | 19 | 12 | 2 | 1 | 106 | 15 | 13 | 27 | 10 | 2 | 67 |
| Myrtle Beach--Socastee, SC--NC | NC | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | - | - | - | 4 | - | - | - | - | - | - |
| Nampa, ID | ID | 37 | 15 | 2 | 1 | 1 | - | 19 | - | - | - | - | - | - | 45 | 12 | 11 | 6 | 13 | 87 | - | - | - | - | 1 | 3 |
| Napa, CA | CA | 7 | - | - | - | - | - | - | 1 | 2 | 4 | 1 | - | 9 | 1 | 2 | 5 | 4 | 8 | 20 | - | 2 | - | - | - | 2 |
| Nashua, NH--MA | MA | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 4 | 1 | - | 9 | - | - | - | - | - | - |
| Nashua, NH--MA | NH | - | 12 | - | - | - | - | 12 | 17 | - | - | - | - | 17 | 40 | 8 | 9 | 3 | 4 | 63 | 48 | 31 | 34 | 10 | 3 | 126 |
| Nashville-Davidson, T | TN | 70 | 152 | 10 | 5 | 1 | - | 169 | 56 | 6 | 6 | 1 | - | 68 | 263 | 62 | 58 | 20 | 17 | 420 | - | - | - | - | - | - |
| New Bedford, MA | MA | 14 | 14 | - | - | - | - | 14 | 16 | - | 1 | - | - | 17 | 2 | 1 | 5 | 3 | 4 | 14 | - | - | 2 | 1 | - | 4 |
| New Bern, NC | NC | - | - | - | - | - | - | - | 5 | - | - | - | - | 6 | 6 | 3 | 6 | 2 | 2 | 19 | 2 | 2 | 4 | 2 | 1 | 11 |
| New Haven, CT | CT | - | 60 | 5 | 3 | - | - | 69 | 32 | 3 | 2 | - | - | 38 | 38 | 19 | 27 | 16 | 11 | 111 | 57 | 71 | 103 | 39 | 42 | 312 |
| New Orleans, LA | LA | 31 | 20 | 1 | 4 | 2 | 1 | 28 | - | - | 2 | 1 | 2 | 5 | 67 | 28 | 34 | 20 | 26 | 174 | 70 | 35 | 71 | 36 | 80 | 292 |
| New York--Newark, NY--NJ--CT | NJ | - | 200 | 16 | 14 | 6 | 3 | 239 | 194 | 18 | 20 | 8 | 4 | 244 | 380 | 148 | 258 | 176 | 178 | 1139 | 2225 | 1514 | 290 | 34 | 29 | 4092 |
| New York--Newark, NY--NJ--CT | NY | 99 | 99 | 35 | 44 | 18 | 15 | 210 | 117 | 80 | 111 | 78 | 54 | 440 | 94 | 144 | 298 | 252 | 626 | 1414 | 63 | 226 | 583 | 691 | 935 | 2498 |
| Newark, OH | OH | 2 | 3 | - | - | - | - | 3 | 11 | 1 | 1 | 1 | - | 14 | 13 | 4 | 3 | 1 | 1 | 22 | 3 | 4 | 9 | 4 | 2 | 22 |
| Norman, OK | OK | 18 | 10 | - | - | - | - | 10 | 3 | - | - | - | - | 4 | 8 | 6 | 7 | 1 | 2 | 23 | - | 1 | 13 | 14 | 26 | 55 |
| North Port--Port Charlotte, FL | FL | - | 12 | - | - | - | - | 13 | - | - | - | - | - | - | 26 | 6 | 6 | 2 | 2 | 41 | 37 | 9 | 11 | 2 | 1 | 60 |
| Norwich--New London, CT--RI | CT | - | 43 | 1 | - | - | - | 44 | 6 | 2 | 2 | 1 | - | 10 | 17 | 9 | 10 | 6 | 4 | 46 | 23 | 20 | 34 | 16 | 7 | 100 |
| Norwich--New London, CT--RI | RI | - | - | - | - | - | - | - | 4 | - | - | - | - | 4 | 4 | 2 | 2 | 1 | 2 | 11 | 2 | 4 | 7 | 3 | 2 | 18 |
| Ocala, FL | FL | - | 15 | 1 | - | - | - | 16 | - | - | - | - | - | - | 44 | 10 | 5 | 1 | - | 60 | 41 | 25 | 12 | 3 | 2 | 83 |
| Odessa, TX | TX | 5 | 18 | 2 | 1 | - | - | 22 | 4 | - | - | - | - | 4 | 57 | 16 | 11 | 7 | 8 | 99 | 22 | 4 | 19 | 13 | 14 | 71 |
| Ogden--Layton, UT | UT | 25 | 48 | 10 | 5 | 1 | - | 64 | 11 | - | - | - | - | 11 | 81 | 20 | 21 | 7 | 3 | 132 | 27 | 14 | 17 | 8 | 2 | 69 |
| Oklahoma City, OK | OK | 212 | 54 | 17 | 13 | 6 | 2 | 92 | 37 | 6 | 5 | 1 | - | 49 | 20 | 14 | 15 | 13 | 12 | 74 | 37 | 63 | 78 | 73 | 61 | 312 |
| Olympia--Lacey, WA | WA | - | 17 | 1 | 1 | - | - | 20 | 8 | - | - | - | - | 8 | 5 | 6 | 15 | 8 | 7 | 40 | 40 | 16 | 46 | 13 | 10 | 125 |
| Omaha, NE--IA | NE | 12 | 25 | 7 | 2 | - | - | 34 | 33 | 15 | 13 | 5 | 2 | 68 | 9 | 13 | 34 | 31 | 56 | 144 | 234 | 46 | 4 | - | 5 | 289 |
| Omaha, NE--IA | IA | 17 | 5 | 5 | 5 | 1 | - | 15 | - | - | - | - | - | - | 2 | 4 | 3 | 2 | 3 | 14 | - | - | - | - | - | - |
| Orlando, FL | FL | 2 | 36 | 1 | 1 | - | - | 39 | 143 | 8 | 3 | - | - | 154 | 169 | 44 | 35 | 11 | 9 | 268 | 167 | 76 | 56 | 27 | 25 | 350 |
| Oshkosh, WI | WI | - | 8 | 3 | - | - | - | 11 | - | - | 1 | - | - | 2 | 4 | 3 | 8 | 5 | 10 | 30 | 4 | 3 | 7 | 7 | 18 | 40 |
| Owensboro, KY | KY | - | - | - | - | - | - | - | 4 | 5 | 3 | - | - | 13 | 4 | 3 | 3 | 2 | 1 | 14 | 8 | 9 | 15 | 4 | 4 | 40 |
| Oxnard, CA | CA | 29 | - | - | - | - | - | - | 8 | 5 | 2 | 2 | 5 | 22 | 13 | 19 | 32 | 20 | 18 | 102 | - | 1 | 2 | - | 1 | 4 |
| Palm Bay--Melbourne, FL | FL | 1 | 39 | 1 | - | - | - | 40 | 10 | 1 | - | - | - | 12 | 105 | 30 | 16 | 3 | 4 | 158 | 53 | 34 | 26 | 19 | 12 | 143 |
| Palm Coast--Daytona Beach--Port Orange, FL | FL | - | 54 | 1 | - | - | - | 54 | - | - | - | - | - | - | 109 | 35 | 28 | 7 | 2 | 181 | 36 | 12 | 27 | 7 | 5 | 87 |
| Panama City, FL | FL | - | - | - | - | - | - | - | - | - | - | - | - | - | 46 | 6 | 3 | 1 | 2 | 58 | 30 | 10 | 11 | 4 | 3 | 57 |
| Parkersburg, WV--OH | WV | 13 | 8 | 1 | - | - | - | 9 | - | - | - | - | - | - | 17 | 4 | 5 | 1 | 1 | 28 | - | - | - | - | - | - |
| Parkersburg, WV--OH | OH | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 4 | 2 | 1 | - | 13 | 4 | 2 | 2 | - | - | 7 |
| Pascagoula, MS | MS | - | 2 | - | - | - | - | 2 | - | - | - | - | - | - | 28 | 2 | 4 | 1 | 1 | 36 | 10 | 5 | 7 | 3 | 2 | 27 |
| Pensacola, FL--AL | FL | - | 28 | 1 | - | - | - | 29 | - | - | - | - | - | - | 64 | 8 | 7 | 3 | 2 | 84 | 85 | 27 | 36 | 5 | 6 | 160 |
| Pensacola, FL--AL | AL | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 | - | - | - | - | 5 | 4 | - | 1 | - | - | 5 |
| Peoria, IL | IL | - | 32 | 2 | 1 | - | - | 35 | 3 | 1 | 4 | 2 | 1 | 10 | 30 | 13 | 19 | 12 | 10 | 84 | 32 | 26 | 48 | 29 | 36 | 171 |
| Petaluma, CA | CA | 2 | - | - | - | - | - | - | 5 | - | - | - | - | 6 | - | - | 2 | 2 | 3 | 7 | - | 1 | 4 | 1 | - | 5 |
| Philadelphia, PA--NJ--DE--MD | DE | 2 | 25 | 5 | 4 | 1 | 1 | 35 | 5 | 2 | 2 | - | - | 9 | 63 | 20 | 22 | 9 | 8 | 123 | 24 | 19 | 29 | 22 | 13 | 107 |
| Philadelphia, PA--NJ--DE--MD | MD | - | 8 | - | - | - | - | 9 | - | - | - | - | - | - | 18 | 4 | 2 | - | 1 | 24 | 15 | 6 | 9 | 4 | 3 | 38 |
| Philadelphia, PA--NJ--DE--MD | NJ | - | 52 | 5 | 3 | 1 | 1 | 62 | 70 | 7 | 5 | 1 | 1 | 85 | 117 | 42 | 64 | 40 | 50 | 313 | 411 | 543 | 145 | 30 | 20 | 1149 |
| Philadelphia, PA--NJ--DE--MD | PA | 13 | 107 | 18 | 13 | 3 | 3 | 144 | 61 | 29 | 29 | 10 | 7 | 136 | 81 | 138 | 312 | 184 | 188 | 902 | 13 | 135 | 243 | 145 | 294 | 830 |
| Phoenix--Mesa, AZ | AZ | 73 | 56 | 7 | 3 | - | - | 66 | 172 | 22 | 16 | 2 | 1 | 213 | 52 | 46 | 103 | 65 | 34 | 301 | 154 | 252 | 646 | 336 | 193 | 1581 |
| Pine Bluff, AR | AR | 6 | 15 | 1 | - | - | - | 16 | - | - | - | - | - | - | 13 | 5 | 5 | 1 | 1 | 26 | 13 | 20 | 24 | 48 | 2 | 107 |
| Pittsburgh, PA | PA | 4 | 178 | 15 | 12 | 2 | 2 | 210 | 61 | 14 | 11 | 3 | 2 | 91 | 168 | 94 | 126 | 61 | 53 | 502 | 220 | 156 | 251 | 114 | 112 | 853 |
| Pittsfield, MA | MA | 14 | - | - | - | - | - | - | - | - | - | - | - | - | 18 | 10 | 9 | 4 | 5 | 46 | - | 1 | 1 | - | - | 1 |
| Pocatello, ID | ID | 27 | 13 | 2 | 1 | - | - | 16 | - | - | - | - | - | - | 7 | 4 | 3 | 2 | 3 | 19 | - | - | - | - | 2 | 2 |
| Ponce, PR | PR | - | 3 | 2 | 4 | 2 | 2 | 13 | 1 | 1 | 3 | 1 | - | 7 | 1 | 1 | 2 | 4 | 4 | 13 | - | - | - | 1 | 12 | 12 |
| Port Arthur, TX | TX | - | - | - | - | - | - | - | 10 | 3 | 1 | - | - | 15 | 11 | 8 | 12 | 6 | 4 | 41 | 16 | 6 | 16 | 17 | 33 | 88 |
| Port Huron, MI | MI | 1 | 13 | 1 | - | - | - | 14 | 1 | - | - | - | - | 1 | 10 | 5 | 8 | 5 | 2 | 30 | 60 | 10 | 10 | 10 | 36 | 126 |
| Port St. Lucie, FL | FL | - | 20 | - | - | - | - | 21 | 23 | - | - | - | - | 24 | 63 | 19 | 26 | 7 | 3 | 118 | 79 | 35 | 43 | 21 | 8 | 185 |
| Porterville, CA | CA | 7 | - | - | - | - | - | - | - | - | - | - | - | - | 11 | 1 | 3 | 1 | 1 | 16 | 9 | - | - | - | - | 9 |
| Portland, ME | ME | 1 | 34 | 3 | 1 | - | - | 37 | 7 | - | - | - | - | 7 | 19 | 4 | 8 | 3 | 4 | 38 | 26 | 14 | 25 | 12 | 12 | 90 |
| Portland, OR--WA | WA | 1 | 13 | 4 | 3 | - | - | 21 | 27 | 3 | 2 | 1 | - | 32 | 17 | 13 | 24 | 12 | 8 | 75 | 15 | 23 | 58 | 35 | 38 | 170 |
| Portland, OR--WA | OR | 11 | 58 | 4 | 3 | 1 | - | 66 | 23 | 3 | 2 | 1 | - | 29 | 63 | 44 | 61 | 35 | 32 | 236 | 918 | 246 | 100 | 58 | 12 | 1334 |
| Portsmouth, NH--ME | NH | - | 11 | - | - | - | - | 12 | 6 | 1 | - | - | - | 7 | 10 | 3 | 2 | 1 | 2 | 18 | 8 | 7 | 7 | 4 | 6 | 32 |
| Portsmouth, NH--ME | ME | - | 3 | - | - | - | - | 3 | - | - | - | - | - | - | 2 | - | - | - | - | 3 | 3 | 1 | 1 | 1 | - | 6 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Pottstown, PA | PA | 1 | - | - | - | - | - | - | 2 | 2 | 2 | 1 | - | 8 | 9 | 11 | 16 | 6 | 4 | 46 | 12 | 8 | 9 | 4 | 1 | 35 |
| Poughkeepsie--Newburgh, NY--NJ | NJ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9 | 12 | 10 | - | - | 32 |
| Poughkeepsie--Newburgh, NY--NJ | NY | 17 | 47 | 7 | 10 | 2 | 1 | 66 | 14 | 8 | 5 | 1 | - | 27 | 45 | 33 | 37 | 16 | 8 | 139 | 50 | 54 | 88 | 36 | 22 | 249 |
| Prescott Valley--Prescott, AZ | AZ | - | - | - | - | - | - | - | 10 | 2 | 1 | 1 | - | 14 | 11 | 4 | 2 | 1 | - | 19 | 15 | 7 | 14 | 4 | 5 | 45 |
| Providence, RI--MA | MA | 14 | 31 | 1 | - | - | - | 33 | 13 | 1 | 1 | - | - | 14 | 12 | 8 | 17 | 10 | 6 | 53 | 12 | 21 | 38 | 18 | 9 | 98 |
| Providence, RI--MA | RI | 9 | 46 | 1 | 1 | 1 | - | 50 | 52 | 7 | 7 | 2 | 1 | 69 | 42 | 31 | 88 | 73 | 86 | 321 | 31 | 36 | 90 | 70 | 84 | 311 |
| Provo--Orem, UT | UT | 21 | 32 | 6 | 1 | - | - | 39 | - | - | - | - | - | - | 63 | 22 | 20 | 5 | 5 | 114 | 30 | 6 | 7 | 2 | - | 46 |
| Pueblo, CO | CO | 3 | 6 | 2 | 5 | 1 | - | 15 | 18 | 6 | 6 | 1 | - | 32 | 9 | 3 | 3 | 2 | 1 | 19 | 8 | 28 | 38 | 33 | 41 | 148 |
| Racine, WI | WI | - | 1 | 2 | 1 | - | - | 4 | - | - | - | - | - | - | 15 | 9 | 18 | 10 | 7 | 59 | 6 | 7 | 15 | 10 | 27 | 64 |
| Raleigh, NC | NC | 1 | 60 | 7 | 3 | 1 | - | 72 | 18 | 2 | 3 | 1 | - | 25 | 65 | 31 | 29 | 11 | 6 | 142 | 62 | 85 | 108 | 32 | 40 | 328 |
| Rapid City, SD | SD | - | 20 | 2 | 1 | - | - | 24 | 6 | 4 | 2 | - | - | 12 | 8 | 5 | 5 | 1 | - | 20 | 138 | 2 | 3 | 1 | - | 145 |
| Reading, PA | PA | 1 | 5 | - | 1 | 1 | - | 8 | 15 | 6 | 4 | 1 | - | 27 | 23 | 14 | 17 | 8 | 6 | 68 | 19 | 17 | 29 | 14 | 13 | 93 |
| Redding, CA | CA | 23 | 21 | 1 | - | - | - | 22 | - | - | - | - | - | - | 19 | 3 | 4 | 1 | 1 | 28 | - | - | - | - | - | - |
| Reno, NV--CA | NV | - | 22 | 6 | 6 | 1 | - | 36 | 10 | 1 | 3 | 1 | 1 | 16 | 48 | 17 | 22 | 12 | 9 | 108 | 67 | 23 | 48 | 26 | 37 | 200 |
| Richmond, VA | VA | 26 | 111 | 17 | 10 | 2 | - | 140 | 53 | 10 | 5 | 1 | - | 70 | 42 | 53 | 90 | 42 | 13 | 240 | 40 | 83 | 108 | 70 | 22 | 322 |
| Riverside--San Bernardino, CA | CA | 49 | 59 | 19 | 23 | 7 | 4 | 112 | 32 | 12 | 18 | 5 | 1 | 68 | 15 | 20 | 57 | 44 | 48 | 183 | 49 | 24 | 18 | 28 | 1 | 120 |
| Roanoke, VA | VA | 6 | 27 | 3 | 1 | - | - | 31 | 2 | - | - | - | - | 3 | 23 | 13 | 17 | 8 | 2 | 62 | 28 | 25 | 40 | 20 | 3 | 116 |
| Rochester, M | MN | - | - | - | - | - | - | - | 9 | 4 | 1 | - | - | 13 | 8 | - | - | - | - | 8 | 47 | 8 | 5 | 3 | 1 | 64 |
| Rochester, NY | NY | 2 | 43 | 10 | 9 | 2 | 1 | 66 | 32 | 6 | 6 | 1 | - | 45 | 51 | 30 | 32 | 8 | 6 | 127 | 178 | 81 | 87 | 35 | 25 | 407 |
| Rock Hill, SC | SC | 17 | - | - | - | - | - | - | 2 | 1 | 2 | - | - | 5 | 25 | 18 | 21 | 9 | 3 | 76 | 14 | 13 | 22 | 14 | 12 | 76 |
| Rockford, IL | IL | - | 33 | 2 | 1 | - | - | 35 | 11 | 1 | 1 | - | - | 12 | 49 | 15 | 30 | 25 | 28 | 148 | 13 | 10 | 42 | 45 | 45 | 154 |
| Rocky Mount, NC | NC | - | 1 | - | - | - | - | 1 | 8 | 1 | - | - | - | 10 | 12 | 7 | 8 | 3 | 3 | 33 | 9 | 14 | 20 | 7 | 2 | 51 |
| Rome, GA | GA | 4 | - | - | - | - | - | - | 2 | - | - | - | - | 3 | 40 | 8 | 5 | 1 | 1 | 55 | 27 | 11 | 10 | 2 | 1 | 50 |
| Round Lake Beach--McHenry--Grayslake, IL--WI | IL | - | 7 | 2 | 1 | - | - | 10 | - | - | - | - | - | - | 38 | 28 | 30 | 10 | 5 | 111 | 24 | 44 | 51 | 4 | - | 123 |
| Round Lake Beach--McHenry--Grayslake, IL--WI | WI | - | - | - | - | - | - | - | 6 | - | - | - | 1 | 8 | 3 | 4 | 7 | 3 | 3 | 20 | 1 | - | 7 | - | - | 7 |
| Sacramento, CA | CA | 67 | 35 | 8 | 11 | 3 | 1 | 58 | 49 | 9 | 8 | 2 | - | 69 | 18 | 27 | 88 | 91 | 141 | 365 | - | - | - | - | - | - |
| Saginaw, MI | MI | 20 | 11 | - | 5 | 1 | - | 17 | - | - | - | - | - | - | 12 | 6 | 14 | 9 | 10 | 51 | 61 | 10 | 54 | 26 | 31 | 181 |
| Salem, OR | OR | - | 13 | 2 | 1 | - | - | 15 | 8 | 2 | 1 | - | - | 11 | 18 | 12 | 14 | 7 | 8 | 59 | 184 | 26 | 20 | 15 | - | 245 |
| Salinas, CA | CA | 5 | - | - | - | - | - | - | 12 | 3 | 4 | 1 | - | 20 | 6 | 5 | 10 | 8 | 8 | 37 | - | - | 1 | - | 2 | 3 |
| Salisbury, MD--DE | DE | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 2 | 2 | - | - | 11 | 3 | 1 | 1 | - | - | 5 |
| Salisbury, MD--DE | MD | - | - | - | - | - | - | - | 11 | 1 | 1 | - | - | 13 | 23 | 4 | 3 | 1 | 1 | 31 | 19 | 2 | 8 | 3 | 3 | 35 |
| Salt Lake City--West Valley City, UT | UT | 57 | 31 | 15 | 16 | 3 | - | 65 | 2 | 5 | 1 | - | - | 8 | 122 | 46 | 50 | 18 | 10 | 247 | - | 1 | - | 1 | 1 | 3 |
| San Angelo, TX | TX | - | - | - | - | - | - | - | 11 | 1 | - | - | - | 12 | 24 | 5 | 3 | 1 | - | 33 | 8 | 7 | 11 | 5 | 24 | 55 |
| San Antonio, TX | TX | 5 | 107 | 18 | 17 | 8 | 2 | 152 | 53 | 10 | 5 | 1 | - | 70 | 78 | 42 | 52 | 25 | 24 | 221 | 84 | 105 | 230 | 160 | 237 | 815 |
| San Diego, CA | CA | 73 | 83 | 29 | 33 | 7 | 2 | 155 | 44 | 28 | 37 | 7 | 2 | 118 | 15 | 21 | 92 | 83 | 86 | 296 | 60 | 8 | 10 | 2 | - | 79 |
| San Francisco--Oakland, CA | CA | 37 | 59 | 22 | 26 | 12 | 5 | 124 | 32 | 19 | 23 | 8 | 5 | 87 | 14 | 21 | 80 | 99 | 231 | 444 | 15 | 64 | 101 | 75 | 30 | 285 |
| San Germán--Cabo Rojo--Sabana Grande, PR | PR | - | 2 | 3 | 2 | 1 | - | 8 | - | - | - | - | - | - | - | - | 5 | 4 | 7 | 17 | - | - | 5 | 13 | 36 | 53 |
| San Jose, CA | CA | 35 | 18 | 6 | 9 | 3 | 2 | 38 | 32 | 16 | 19 | 5 | 5 | 76 | 15 | 19 | 76 | 83 | 110 | 303 | 3 | 7 | 27 | - | 23 | 60 |
| San Juan, PR | PR | 5 | 21 | 17 | 26 | 11 | 10 | 85 | 12 | 5 | 8 | 8 | 8 | 40 | 5 | 13 | 46 | 58 | 95 | 217 | - | 1 | 9 | 82 | 360 | 452 |
| San Luis Obispo, CA | CA | 9 | - | - | - | - | - | - | 5 | 1 | 1 | - | - | 6 | 3 | 2 | 3 | 1 | 2 | 11 | - | 12 | - | - | - | 12 |
| San Marcos, TX | TX | - | 11 | 1 | 1 | - | - | 13 | - | - | - | - | - | - | 9 | 3 | 3 | 1 | 1 | 17 | 3 | 1 | 3 | 6 | 7 | 21 |
| Santa Barbara, CA | CA | 8 | - | - | - | - | - | - | 15 | 10 | 10 | 2 | - | 38 | 5 | 8 | 17 | 12 | 14 | 55 | 2 | 4 | 11 | 6 | 7 | 30 |
| Santa Clarita, CA | CA | 14 | 12 | 1 | 1 | - | - | 14 | 5 | 2 | 2 | 1 | - | 9 | 2 | 7 | 14 | 8 | 9 | 39 | - | - | - | - | - | - |
| Santa Cruz, CA | CA | 9 | - | - | - | - | - | - | 15 | 1 | 2 | - | - | 19 | - | 1 | 4 | 4 | 7 | 16 | 16 | 2 | 7 | 10 | 12 | 47 |
| Santa Fe, NM | NM | 1 | 11 | 1 | 1 | - | - | 13 | - | - | - | - | - | - | 24 | 7 | 10 | 3 | 1 | 44 | 11 | 7 | 11 | 13 | 16 | 57 |
| Santa Maria, CA | CA | 6 | - | - | - | - | - | - | 6 | 3 | 2 | - | - | 11 | 7 | 3 | 4 | 2 | 1 | 17 | 13 | 1 | - | - | - | 13 |
| Santa Rosa, CA | CA | 14 | - | - | - | - | - | - | 25 | 3 | 3 | 1 | - | 32 | 5 | 6 | 11 | 7 | 8 | 37 | 14 | 8 | 9 | 5 | 4 | 40 |
| Sarasota--Bradenton, FL | FL | 1 | 29 | 1 | - | - | - | 30 | - | - | - | - | - | - | 91 | 25 | 22 | 6 | 4 | 147 | 83 | 21 | 49 | 7 | 3 | 163 |
| Saratoga Springs, NY | NY | - | 17 | 1 | - | - | - | 19 | - | - | 1 | 1 | - | 2 | 19 | 4 | 4 | 3 | 3 | 33 | 12 | 8 | 5 | 1 | 2 | 29 |
| Savannah, GA | GA | 10 | 38 | 5 | 3 | 1 | - | 48 | 14 | 3 | 2 | - | - | 19 | 56 | 14 | 14 | 6 | 5 | 96 | 39 | 28 | 23 | 7 | 16 | 114 |
| Scranton, PA | PA | 3 | 50 | 9 | 9 | 3 | 1 | 71 | 12 | 3 | 3 | 1 | - | 19 | 32 | 20 | 30 | 16 | 17 | 116 | 27 | 47 | 59 | 38 | 37 | 208 |
| Seaside--Monterey, CA | CA | 6 | - | - | - | - | - | - | 9 | 2 | 1 | - | - | 12 | 12 | 5 | 7 | 4 | 8 | 34 | 4 | 3 | 6 | 2 | 2 | 17 |
| Seattle, WA | WA | 19 | 85 | 13 | 12 | 3 | 2 | 115 | 98 | 16 | 12 | 5 | 2 | 134 | 100 | 103 | 210 | 143 | 175 | 732 | 33 | 184 | 418 | 239 | 268 | 1142 |
| Sebastian--Vero Beach South--Florida Ridge, FL | FL | - | 2 | - | - | - | - | 2 | - | - | - | - | - | - | 49 | 15 | 7 | 2 | 2 | 74 | 32 | 21 | 21 | 2 | 2 | 76 |
| Sebring--Avon Park, FL | FL | - | - | - | - | - | - | - | - | - | - | - | - | - | 30 | 2 | 2 | - | - | 34 | 3 | 2 | 1 | - | - | 6 |
| Sheboygan, WI | WI | - | 6 | 2 | 1 | - | - | 9 | 2 | - | - | - | - | 3 | 5 | 1 | 6 | 4 | 2 | 18 | 12 | 10 | 7 | 6 | 17 | 51 |
| Sherman, TX | TX | - | - | - | - | - | - | - | 2 | 2 | 5 | 6 | 2 | 17 | 11 | 3 | 6 | 4 | 1 | 25 | 18 | 9 | 20 | 9 | 5 | 61 |
| Shreveport, LA | LA | 11 | 21 | 7 | 13 | 11 | 4 | 56 | 1 | - | 3 | 3 | 2 | 10 | 18 | 15 | 26 | 17 | 16 | 91 | 48 | 23 | 40 | 24 | 37 | 173 |
| Sierra Vista, AZ | AZ | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 4 | 2 | 1 | 10 | 7 | 8 | 11 | 3 | 4 | 32 |
| Simi Valley, CA | CA | 3 | - | - | - | - | - | - | 8 | 1 | 1 | - | - | 10 | - | 1 | 3 | 3 | 1 | 8 | - | - | - | 3 | - | 3 |
| Sioux City, IA--NE--SD | IA | 7 | 7 | 3 | 1 | - | - | 12 | - | - | - | - | - | - | 10 | 8 | 11 | 4 | 5 | 38 | - | - | 1 | 1 | - | 1 |
| Sioux City, IA--NE--SD | SD | - | 3 | 2 | 1 | - | - | 7 | - | - | - | - | - | - | - | - | - | - | - | - | 23 | - | - | - | - | 23 |
| Sioux City, IA--NE--SD | NE | 1 | 3 | - | - | - | - | 3 | 1 | - | 2 | 1 | 2 | 6 | - | - | 1 | 1 | - | 2 | 15 | 10 | 1 | - | - | 26 |
| Sioux Falls, SD | SD | 9 | 25 | 4 | 2 | 1 | - | 32 | 3 | 1 | - | - | - | 4 | 7 | 5 | 10 | 10 | 7 | 39 | 209 | - | - | - | - | 209 |
| Slidell, LA | LA | 1 | 23 | 2 | 1 | - | - | 27 | - | - | - | - | - | - | 2 | 3 | 4 | 1 | 1 | 10 | 12 | 7 | 13 | 7 | 10 | 48 |
| South Bend, IN--MI | MI | 3 | - | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 4 | 1 | 5 | 3 | 1 | 15 | 24 | 3 | 7 | 7 | 20 | 61 |
| South Bend, IN--MI | IN | 89 | 15 | - | 1 | 1 | - | 17 | 16 | 6 | 3 | - | - | 25 | 17 | 7 | 9 | 3 | 2 | 37 | 9 | - | - | - | - | 9 |
| South Lyon--Howell, MI | MI | 2 | 17 | - | - | 1 | 3 | 21 | 13 | 1 | - | - | - | 14 | 10 | 7 | 6 | 2 | 1 | 26 | 47 | 16 | 17 | 8 | 16 | 104 |
December 10, 2024
| FEDERAL-AID URBANIZED AREA (3) | STATE | UN- REPORTED (4) |
INTERNATIONAL ROUGHNESS INDEX (IRI) (1) | INTERNATIONAL ROUGHNESS INDEX (1) / PRESENT SERVICEABILITY RATING (PSR) (2) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INTERSTATE | OTHER FREEWAYS & EXPRESSWAYS | OTHER PRINCIPAL ARTERIAL | MINOR ARTERIAL (5) | |||||||||||||||||||||||
| < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | < 95 | 95-119 | 120-169 | 170-220 | > 220 | TOTAL REPORTED | <95 >=3.5 |
95-119 3.1-3.4 |
120-169 2.6-3.0 |
170-220 2.1-2.5 |
>220 <=2.0 |
TOTAL REPORTED |
|||
| Spartanburg, SC | SC | 40 | - | - | - | - | - | - | 7 | 2 | 1 | - | - | 10 | 22 | 15 | 18 | 4 | 1 | 61 | 19 | 26 | 22 | 16 | 4 | 87 |
| Spokane, WA | WA | 4 | 25 | 3 | 1 | - | - | 28 | 14 | 3 | 1 | - | - | 18 | 43 | 29 | 44 | 26 | 30 | 173 | 23 | 24 | 74 | 49 | 50 | 221 |
| Spring Hill, FL | FL | - | - | - | - | - | - | - | 11 | - | - | - | - | 12 | 39 | 5 | 3 | 1 | - | 48 | 32 | 9 | 6 | 2 | 1 | 50 |
| Springfield, IL | IL | - | 40 | 1 | - | - | - | 41 | - | - | - | - | - | - | 24 | 12 | 17 | 9 | 7 | 69 | 32 | 13 | 28 | 13 | 28 | 114 |
| Springfield, MA--CT | MA | 22 | 58 | 3 | 4 | 1 | - | 66 | 6 | 2 | 2 | - | - | 11 | 54 | 34 | 58 | 35 | 34 | 215 | 32 | 10 | 31 | 10 | 5 | 88 |
| Springfield, MA--CT | CT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Springfield, MO | MO | - | 17 | - | - | - | - | 18 | 55 | 5 | 6 | 3 | 1 | 69 | 31 | 9 | 9 | 3 | 1 | 54 | 21 | 17 | 37 | 19 | 15 | 109 |
| Springfield, OH | OH | - | 11 | - | - | - | - | 11 | 8 | 1 | 1 | - | - | 9 | 6 | 3 | 8 | 4 | 3 | 24 | 14 | 19 | 10 | 4 | 9 | 57 |
| St. Augustine, FL | FL | - | - | - | - | - | - | - | - | - | - | - | - | - | 17 | 2 | 3 | 1 | 1 | 26 | 9 | 10 | 8 | 1 | 1 | 29 |
| St. Cloud, M | MN | - | 4 | - | - | - | - | 4 | - | - | - | - | - | - | 28 | 4 | 4 | 1 | - | 37 | 26 | 19 | 28 | 3 | 7 | 82 |
| St. George, UT | UT | - | 12 | 2 | 1 | - | - | 14 | 11 | 3 | 1 | - | - | 16 | 6 | 3 | 5 | 5 | 2 | 22 | 7 | 9 | 18 | 12 | 16 | 62 |
| St. Joseph, MO--KS | MO | - | 13 | 1 | 1 | - | - | 16 | 5 | - | - | - | - | 5 | 14 | 7 | 5 | 2 | 1 | 29 | 2 | 6 | 17 | 6 | 9 | 40 |
| St. Joseph, MO--KS | KS | 5 | - | - | - | - | - | - | 3 | 1 | - | - | - | 4 | 2 | - | 1 | - | - | 3 | - | - | - | - | - | - |
| St. Louis, MO--IL | IL | - | 63 | 5 | 9 | 2 | 2 | 81 | 4 | - | 2 | 1 | - | 7 | 96 | 25 | 34 | 11 | 6 | 173 | 67 | 50 | 71 | 22 | 25 | 235 |
| St. Louis, MO--IL | MO | 4 | 146 | 16 | 13 | 4 | 2 | 181 | 59 | 21 | 16 | 3 | 1 | 101 | 96 | 61 | 83 | 50 | 51 | 341 | 29 | 43 | 144 | 119 | 176 | 512 |
| State College, PA | PA | - | 6 | 1 | 1 | - | - | 8 | 4 | - | - | - | - | 5 | 13 | 5 | 7 | 2 | 1 | 29 | 11 | 7 | 4 | 3 | 1 | 25 |
| Staunton--Waynesboro, VA | VA | 2 | 21 | 1 | - | - | - | 23 | 6 | 1 | - | - | - | 8 | 7 | 4 | 3 | 1 | - | 16 | 22 | 7 | 17 | 2 | 1 | 49 |
| Stockton, CA | CA | 29 | 11 | 3 | 4 | 1 | - | 19 | 13 | 2 | 3 | 1 | - | 18 | 7 | 8 | 23 | 19 | 28 | 85 | 4 | 1 | 2 | - | - | 7 |
| Sumter, SC | SC | 9 | - | - | - | - | - | - | 5 | 1 | 1 | - | - | 6 | 15 | 8 | 14 | 4 | 2 | 44 | 9 | 12 | 15 | 6 | 5 | 47 |
| Syracuse, NY | NY | 2 | 55 | 8 | 5 | 3 | 1 | 72 | 23 | 4 | 3 | 1 | - | 31 | 39 | 14 | 16 | 10 | 11 | 90 | 85 | 47 | 48 | 22 | 21 | 222 |
| Tallahassee, FL | FL | - | 20 | 1 | - | - | - | 21 | - | - | - | - | - | - | 52 | 8 | 5 | 1 | 1 | 68 | 56 | 27 | 15 | 7 | 5 | 110 |
| Tampa--St. Petersburg, FL | FL | 1 | 101 | 7 | 5 | 1 | - | 113 | 30 | 4 | 2 | - | - | 36 | 312 | 66 | 55 | 19 | 10 | 462 | 183 | 131 | 151 | 66 | 48 | 579 |
| Temple, TX | TX | - | 20 | 3 | 1 | - | - | 23 | 3 | 1 | - | - | - | 4 | 27 | 7 | 6 | 2 | 1 | 41 | 16 | 8 | 8 | 3 | 2 | 37 |
| Terre Haute, I | IN | 34 | 10 | 2 | 1 | - | - | 14 | - | - | - | - | - | - | 40 | 3 | 2 | 1 | 1 | 47 | 7 | 2 | 1 | - | - | 11 |
| Texarkana--Texarkana, TX--AR | AR | - | 16 | 4 | 1 | - | - | 21 | 1 | 1 | - | - | - | 2 | 9 | 2 | 1 | 1 | 4 | 18 | 20 | 12 | 26 | 34 | 12 | 104 |
| Texarkana--Texarkana, TX--AR | TX | - | 5 | 3 | 3 | - | - | 11 | - | 1 | 2 | - | - | 3 | 11 | 7 | 7 | 4 | 5 | 34 | 6 | 9 | 18 | 7 | 6 | 47 |
| Texas City, TX | TX | 1 | 9 | 4 | 5 | 2 | - | 20 | 1 | 1 | 2 | 1 | - | 5 | 58 | 16 | 18 | 10 | 3 | 104 | 28 | 7 | 16 | 11 | 13 | 74 |
| Thousand Oaks, CA | CA | 24 | - | - | - | - | - | - | 14 | 2 | 8 | 2 | 1 | 27 | 2 | 5 | 21 | 14 | 9 | 51 | 3 | 3 | 4 | 1 | - | 11 |
| Titusville, FL | FL | - | 11 | - | 1 | - | - | 12 | 3 | - | - | - | - | 3 | 19 | 5 | 3 | 1 | - | 29 | 8 | 3 | 1 | - | - | 13 |
| Toledo, OH--MI | MI | 2 | 1 | - | - | - | - | 1 | 1 | - | - | - | - | 2 | 1 | 3 | 2 | 1 | - | 7 | 17 | 7 | 11 | 4 | 4 | 44 |
| Toledo, OH--MI | OH | 1 | 51 | 8 | 5 | 1 | - | 66 | 5 | 1 | 3 | - | - | 9 | 50 | 26 | 36 | 18 | 18 | 149 | 79 | 28 | 38 | 18 | 27 | 189 |
| Topeka, KS | KS | 30 | 27 | 2 | 2 | - | - | 31 | 16 | 2 | 3 | 1 | - | 22 | 5 | - | 1 | - | - | 7 | - | - | - | - | - | - |
| Tracy, CA | CA | 7 | 5 | 1 | 1 | - | - | 7 | - | - | - | - | - | - | 3 | 5 | 9 | 7 | 6 | 31 | - | - | - | - | - | - |
| Trenton, NJ | NJ | - | 31 | 4 | 1 | 1 | - | 36 | 11 | 2 | 1 | 1 | 1 | 15 | 27 | 10 | 14 | 5 | 11 | 66 | 180 | 68 | 36 | 6 | 1 | 291 |
| Tucson, AZ | AZ | 97 | 30 | 3 | 6 | 1 | - | 40 | - | 1 | 1 | 1 | 1 | 4 | 29 | 20 | 23 | 12 | 9 | 94 | 73 | 47 | 60 | 47 | 58 | 284 |
| Tulsa, OK | OK | 155 | 31 | 10 | 6 | 1 | 1 | 49 | 65 | 15 | 13 | 4 | 1 | 99 | 44 | 13 | 15 | 9 | 6 | 86 | 10 | 23 | 93 | 75 | 104 | 306 |
| Turlock, CA | CA | 3 | - | - | - | - | - | - | 11 | 2 | 1 | - | - | 15 | 1 | 2 | 3 | 3 | 4 | 14 | 7 | - | - | - | - | 7 |
| Tuscaloosa, AL | AL | 5 | 13 | - | - | - | - | 14 | - | - | - | - | - | 1 | 40 | 11 | 13 | 2 | - | 67 | 14 | 18 | 29 | 12 | 14 | 88 |
| Twin Rivers--Hightstown, NJ | NJ | - | 3 | - | - | - | - | 4 | 2 | 1 | - | - | - | 4 | 7 | 3 | 6 | 3 | 3 | 20 | 49 | 30 | 3 | 6 | - | 89 |
| Tyler, TX | TX | 2 | - | - | - | - | - | - | - | - | - | - | - | - | 75 | 18 | 15 | 4 | 3 | 116 | 5 | 11 | 17 | 10 | 9 | 52 |
| Uniontown--Connellsville, PA | PA | - | - | - | - | - | - | - | 9 | 6 | 4 | 1 | - | 20 | 13 | 5 | 7 | 3 | 1 | 30 | 7 | 3 | 5 | 3 | 1 | 19 |
| Urban Honolulu, HI | HI | 2 | 13 | 8 | 10 | 4 | 1 | 35 | 6 | 4 | 8 | 5 | 4 | 27 | 13 | 10 | 17 | 13 | 22 | 75 | 1 | 5 | 22 | 21 | 28 | 78 |
| Utica, NY | NY | 1 | 20 | 4 | 2 | 1 | - | 27 | 37 | 8 | 4 | 1 | - | 51 | 37 | 16 | 17 | 7 | 5 | 82 | 17 | 30 | 58 | 11 | 3 | 119 |
| Vacaville, CA | CA | 4 | 7 | 2 | 2 | 1 | 1 | 13 | - | - | - | - | - | - | - | 2 | 6 | 7 | 6 | 21 | - | - | - | - | - | - |
| Valdosta, GA | GA | 1 | 20 | - | - | - | - | 21 | - | - | - | - | - | - | 29 | 5 | 5 | 1 | 1 | 41 | 40 | 29 | 10 | 1 | - | 79 |
| Vallejo, CA | CA | 6 | 10 | 3 | 3 | 1 | - | 16 | 1 | 1 | 1 | - | - | 4 | 1 | 3 | 9 | 12 | 23 | 46 | - | - | 1 | 2 | 4 | 6 |
| Victoria, TX | TX | - | - | - | - | - | - | - | 12 | 1 | - | - | - | 13 | 15 | 6 | 6 | 3 | 1 | 30 | 1 | 5 | 5 | 9 | 15 | 35 |
| Victorville--Hesperia, CA | CA | 100 | 7 | 4 | 4 | 1 | 1 | 16 | - | - | - | - | - | - | 19 | 10 | 16 | 7 | 3 | 55 | 2 | 3 | 12 | 3 | 7 | 27 |
| Villas, NJ | NJ | - | - | - | - | - | - | - | 11 | - | - | - | - | 12 | 2 | 2 | 3 | 1 | 3 | 10 | 55 | 8 | 15 | 2 | 2 | 82 |
| Vineland, NJ | NJ | - | - | - | - | - | - | - | 18 | - | 1 | 1 | - | 20 | 15 | 2 | 3 | 1 | 1 | 23 | 84 | 96 | 33 | 2 | 1 | 216 |
| Virginia Beach, VA | VA | 14 | 54 | 18 | 16 | 5 | 1 | 94 | 22 | 10 | 5 | 1 | - | 39 | 64 | 58 | 116 | 60 | 25 | 323 | 21 | 50 | 112 | 94 | 50 | 327 |
| Visalia, CA | CA | 28 | - | - | - | - | - | - | 18 | 5 | 7 | - | - | 30 | 10 | 6 | 16 | 8 | 8 | 49 | 41 | - | 1 | - | - | 42 |
| Waco, TX | TX | 2 | 17 | 4 | 1 | - | - | 22 | 13 | 2 | 1 | 1 | 1 | 18 | 11 | 7 | 7 | 1 | 1 | 27 | 47 | 17 | 24 | 31 | 33 | 152 |
| Waldorf, MD | MD | - | - | - | - | - | - | - | 5 | - | - | - | - | 5 | 38 | 3 | 2 | - | 1 | 43 | 12 | 8 | 9 | 4 | 3 | 36 |
| Walla Walla, WA--OR | WA | 1 | - | - | - | - | - | - | 9 | 2 | 1 | - | - | 12 | 1 | 4 | 5 | 4 | 2 | 16 | 4 | 7 | 7 | 9 | 16 | 43 |
| Walla Walla, WA--OR | OR | - | - | - | - | - | - | - | - | - | - | - | - | - | 6 | 1 | - | - | - | 7 | 13 | - | - | - | - | 14 |
| Warner Robins, GA | GA | 2 | 16 | 2 | - | - | - | 18 | - | - | - | - | - | - | 54 | 10 | 6 | 1 | - | 72 | 64 | 31 | 22 | 11 | 4 | 132 |
| Washington, DC--VA--MD | MD | 3 | 71 | 9 | 5 | - | - | 85 | 64 | 10 | 4 | 1 | - | 79 | 92 | 43 | 63 | 39 | 31 | 267 | 61 | 67 | 121 | 102 | 72 | 423 |
| Washington, DC--VA--MD | DC | 6 | 1 | 1 | 1 | - | - | 3 | 2 | 1 | 4 | 3 | 4 | 14 | - | 1 | 9 | 18 | 74 | 102 | - | 1 | 11 | 21 | 125 | 157 |
| Washington, DC--VA--MD | VA | 6 | 75 | 13 | 7 | 1 | - | 96 | 69 | 15 | 13 | 4 | 1 | 103 | 85 | 49 | 82 | 49 | 30 | 295 | 56 | 112 | 207 | 79 | 38 | 492 |
| Waterbury, CT | CT | - | 9 | - | 1 | - | - | 11 | 10 | 2 | 1 | - | - | 14 | 18 | 12 | 13 | 3 | 1 | 47 | 16 | 18 | 28 | 16 | 22 | 99 |
| Waterloo, IA | IA | 17 | 5 | - | - | - | - | 6 | - | - | - | - | - | - | 24 | 12 | 18 | 6 | 3 | 63 | - | - | - | - | - | - |
| Watertown, NY | NY | - | 13 | 1 | 1 | - | - | 15 | - | - | - | - | - | - | 35 | 5 | 4 | 3 | 3 | 49 | 46 | 3 | 5 | 2 | 2 | 59 |
| Watsonville, CA | CA | 1 | - | - | - | - | - | - | 3 | - | - | - | - | 4 | 1 | - | 3 | 3 | 5 | 13 | 2 | 2 | 1 | 1 | - | 6 |
| Wausau, WI | WI | 1 | 8 | 1 | - | - | - | 9 | 10 | 8 | 5 | - | - | 23 | 3 | 6 | 10 | 7 | 6 | 31 | 41 | 10 | 13 | 8 | 17 | 89 |
| Weirton--Steubenville, WV--OH--PA | WV | 19 | - | - | - | - | - | - | 3 | 1 | 1 | - | - | 6 | 10 | 5 | 3 | 1 | - | 19 | - | - | - | - | - | - |
| Weirton--Steubenville, WV--OH--PA | PA | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Weirton--Steubenville, WV--OH--PA | OH | 2 | - | - | - | - | - | - | 25 | 5 | 4 | - | - | 35 | 6 | 3 | 3 | 1 | 1 | 14 | 1 | 2 | 6 | 8 | 5 | 22 |
| Wenatchee, WA | WA | - | - | - | - | - | - | - | 17 | 4 | 1 | 1 | - | 23 | 10 | 4 | 5 | 3 | 1 | 23 | 8 | 11 | 16 | 13 | 11 | 60 |
| West Bend, WI | WI | - | 4 | - | 1 | 1 | - | 6 | 9 | 1 | 1 | - | - | 10 | 4 | 4 | 12 | 10 | 9 | 40 | - | 3 | 25 | 3 | 18 | 49 |
| Westminster--Eldersburg, MD | MD | - | - | - | - | - | - | - | - | - | - | - | - | - | 32 | 5 | 5 | 1 | 1 | 44 | 4 | 7 | 8 | 3 | 5 | 26 |
| Wheeling, WV--OH | WV | 7 | 10 | 1 | 2 | - | - | 14 | 1 | - | 1 | 1 | - | 2 | 8 | 8 | 8 | 2 | 2 | 28 | 4 | 2 | 4 | - | - | 11 |
| Wheeling, WV--OH | OH | - | 16 | - | - | - | - | 17 | 7 | 1 | 2 | 1 | - | 12 | 3 | 2 | - | - | - | 5 | 6 | 5 | 6 | 2 | 2 | 20 |
| Wichita Falls, TX | TX | 1 | 5 | 1 | - | - | - | 6 | 11 | 4 | 4 | - | - | 19 | 7 | 9 | 11 | 6 | 5 | 39 | 14 | 13 | 10 | 8 | 21 | 65 |
| Wichita, KS | KS | 40 | 44 | 4 | 3 | 1 | - | 53 | 36 | 7 | 6 | 1 | - | 51 | 9 | 2 | 2 | - | - | 13 | 18 | 5 | 2 | - | - | 25 |
| Williamsburg, VA | VA | 2 | 18 | 1 | - | - | - | 19 | 11 | 2 | 1 | - | - | 14 | 11 | 7 | 7 | 1 | - | 26 | 22 | 5 | 4 | 1 | 1 | 33 |
| Williamsport, PA | PA | 1 | 8 | - | - | - | - | 9 | 5 | - | - | - | - | 6 | 5 | 2 | 3 | 2 | 1 | 14 | 19 | 5 | 9 | 4 | 3 | 39 |
| Wilmington, NC | NC | 1 | 7 | - | - | - | - | 7 | 6 | 1 | - | - | - | 7 | 29 | 15 | 26 | 11 | 8 | 89 | 8 | 18 | 22 | 9 | 5 | 63 |
| Winchester, VA | VA | 3 | 16 | - | - | - | - | 16 | 8 | - | - | - | - | 9 | 7 | 3 | 8 | 5 | 1 | 25 | 11 | 6 | 6 | 1 | 1 | 25 |
| Winston-Salem, NC | NC | 17 | 51 | 11 | 6 | 1 | - | 69 | 35 | 10 | 6 | 1 | 1 | 52 | 20 | 18 | 11 | 2 | 1 | 52 | 35 | 40 | 54 | 14 | 6 | 149 |
| Winter Haven, FL | FL | - | 3 | - | - | - | - | 3 | 2 | - | 1 | - | - | 3 | 64 | 11 | 7 | 3 | 2 | 86 | 26 | 7 | 7 | 1 | 1 | 41 |
| Woodland, CA | CA | 1 | 5 | - | - | - | - | 6 | 3 | - | - | - | - | 4 | - | - | 2 | 2 | 2 | 6 | - | - | 9 | 5 | 2 | 16 |
| Worcester, MA--CT | CT | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 2 | - | 6 |
| Worcester, MA--CT | MA | 8 | 69 | 5 | 4 | 1 | 1 | 79 | 13 | - | 1 | - | - | 14 | 51 | 26 | 37 | 23 | 24 | 160 | 26 | 40 | 56 | 73 | 35 | 231 |
| Yakima, WA | WA | 1 | 7 | - | - | - | - | 7 | 19 | 1 | 1 | - | - | 21 | 5 | 6 | 14 | 13 | 6 | 43 | 12 | 11 | 24 | 8 | 15 | 70 |
| Yauco, PR | PR | - | 3 | 3 | 2 | - | - | 8 | - | - | - | - | - | - | - | - | 1 | 2 | 1 | 4 | - | - | - | 5 | 10 | 15 |
| York, PA | PA | 2 | 17 | 1 | - | - | - | 18 | 4 | 4 | 3 | 1 | - | 11 | 13 | 11 | 13 | 7 | 6 | 50 | 17 | 13 | 28 | 9 | 10 | 78 |
| Youngstown, OH--PA | OH | 1 | 31 | 7 | 4 | 1 | - | 44 | 38 | 3 | 3 | - | - | 45 | 59 | 20 | 20 | 10 | 8 | 116 | 90 | 28 | 39 | 13 | 16 | 187 |
| Youngstown, OH--PA | PA | 2 | 1 | - | - | - | - | 1 | 4 | 1 | - | - | - | 5 | 10 | 2 | 2 | 1 | - | 15 | 7 | 5 | 9 | 4 | 2 | 26 |
| Yuba City, CA | CA | 9 | - | - | - | - | - | - | 7 | - | - | - | - | 8 | 17 | 2 | 3 | 1 | 1 | 25 | - | - | - | - | - | - |
| Yuma, AZ--CA | AZ | - | 12 | 2 | 1 | - | - | 14 | - | - | - | - | - | - | 12 | 5 | 9 | 4 | 2 | 31 | 3 | 7 | 15 | 10 | 9 | 44 |
| Zephyrhills, FL | FL | - | - | - | - | - | - | - | - | - | - | - | - | - | 35 | 6 | 3 | 1 | - | 46 | 20 | 5 | 5 | 2 | 1 | 33 |
| IN | 59 | 26 | 4 | 2 | 1 | - | 33 | 1 | 1 | 2 | - | - | 4 | 6 | 1 | 1 | 1 | - | 8 | 20 | 1 | 2 | 1 | - | 24 | |
| TOTAL | 6,045 | 11,423 | 1,646 | 1,446 | 429 | 182 | 15,130 | 6,471 | 1,466 | 1,366 | 449 | 227 | 9,979 | 16,539 | 7,548 | 11,025 | 6,613 | 7,548 | 49,274 | 22,234 | 13,708 | 18,670 | 10,921 | 13,337 | 78,871 | |
| For footnotes, see Footnotes Page. | ||||||||||||||||||||||||||
(1) Data are reported as the International Roughness Index (IRI) in inches per mile. Reference: World Bank Technical Paper Number 46, 1986. Lower IRI represents smoother riding roadways; to obtain a comprehensive assessment of pavement condition, additional measures of pavement distress are needed. Excludes structures and unpaved roadways.
(2) The "Present Serviceability Rating" (PSR) is a subjective, primarily ride-based system adapted from the "AASHO ROAD TESTS" conducted in the late 1950's and early 1960's. Reference: Highway Special Report 61E, 1962. The PSR values range from 0.1 to 5.0; higher PSR values represent smoother riding roadways. Excludes structures and unpaved roadways.
(3) A "Federal-Aid Urbanized Area" is an area with 50,000 or more persons that at a minimum encompasses the land area delineated as the urbanized area by the Bureau of the Census. Urbanized areas or data may be missing or unreported in some States. Puerto Rico did not report 2014 data.
(4) Column contains unreported IRI/PSR data for all displayed functional systems.
(5) Estimated from sample data.