| I-81 Nbl & Sbl over NS Railway & Beaver Ck | 1963 | 54,321 | Fair |
| I-81 Sbl & Nbl over Old Airport Road | 1994 | 54,000 | Fair |
| I-81 NB & SB over Creek | 1963 | 51,598 | Fair |
| Route I-81 N&sbl over Town Creek | 1961 | 51,110 | Fair |
| I-81 Nbl & Sbl over Wolf Creek | 1961 | 47,735 | Fair |
| Interstate 81 over Stoffel Creek | 1961 | 47,675 | Fair |
| Rte 81 Nbl & Sbl over Fifteen Mile Creek | 1961 | 41,887 | Fair |
| I-81 Nbl over Bonham Road | 2001 | 27,991 | Fair |
| I-81 over US-11/19 (lee Highway) | 1999 | 27,991 | Fair |
| Interstate 81; Sbl over Old Jonesboro Rd | 2018 | 26,397 | Good |
| I-81 Sbl over Bonham Road | 2001 | 26,330 | Fair |
| Nbl Route I-81 over Old Dominion Road | 1963 | 26,062 | Fair |
| Route I-81 (nbl) over Route 808 & Sinking Ck | 2017 | 26,062 | Good |
| I-81 Nbl over Rt 611 & Spring Creek | 1961 | 25,934 | Fair |
| Interstate 81 Nbl over Old Jonesboro Rd | 2017 | 25,934 | Good |
| I-81 Sbl over Va Creeper Hiking Trail | 1961 | 25,717 | Fair |
| Route I-81 (sbl) over Route 808 & Sinking Ck | 2018 | 25,536 | Good |
| Sbl Route I-81 over Old Dominion Road | 1963 | 25,536 | Fair |
| I-81 Nbl over Route 75 | 1961 | 25,393 | Fair |
| I-81 Nbl over Va Creeper Hiking Trail | 1961 | 25,393 | Fair |
| I-81 Sbl over Rt 611 & Spring Creek | 1961 | 25,002 | Fair |
| Nbl Route 0081 over Rt 794 | 1961 | 23,955 | Fair |
| I-81 Sbl over Rt 75 | 1961 | 23,780 | Fair |
| Sbl Route 0081 over Rt 794 | 1961 | 23,780 | Fair |
| I-81 Nbl over Island Rd & Mumpower Ck | 1961 | 23,016 | Fair |
| I-81 Nbl over Ninninger Rd. | 1961 | 23,016 | Fair |
| I-81 Nbl over Rte 680 (wagner Rd) | 1961 | 23,016 | Fair |
| West Main Street over Reedy Creek | 1977 | 22,803 | Fair |
| West Main Street over Wolf Creek | 1977 | 22,803 | Fair |
| I-81 Sbl over Island Rd & Mumpower Ck | 1961 | 22,477 | Fair |
| I-81 Sbl over Ninninger Rd. | 1961 | 22,477 | Fair |
| I-81 Sbl over Rt. 680 (wagner Rd) | 1961 | 22,477 | Fair |
| I-81 Nbl over Routes 11 & Wbl 58 | 1961 | 20,902 | Fair |
| Nbl Route I-81 over Rte 793 | 1961 | 20,902 | Fair |
| I-81 Sbl over Route 80 | 1962 | 20,320 | Fair |
| I-81 Sbl over Rt 694 & Hog Thief Creek | 1962 | 20,320 | Fair |
| Porterfield Hiway over Wolf Creek | 1933 | 20,182 | Fair |
| I-81 Nbl over Route 80 | 1962 | 19,997 | Fair |
| I-81/us-58 over US-11/US-58(Lee Highway) | 1961 | 19,859 | Fair |
| Sbl Route I-81 over Rte 793 | 1961 | 19,859 | Fair |
| I-81 Nbl over Rt 694 & Hog Thief Creek | 1962 | 19,841 | Fair |
| I-81 Sbl over Route 767 | 1962 | 19,110 | Fair |
| I-81 Sbl over Route 91 | 1962 | 19,110 | Fair |
| I-81 Nbl over Route 767 | 1962 | 18,764 | Fair |
| Route 0081 N&sbl over Hall Creek | 1963 | 18,764 | Fair |
| Route 11 over NS Railway | 2001 | 17,651 | Good |
| R0UTE 0081 N&sbl over Hutton Creek | 1963 | 16,486 | Fair |
| I-81 Nbl over Route 91 | 1962 | 16,423 | Fair |
| Porterfield Hwy over Greendale Creek | 1947 | 15,759 | Fair |
| Poterfield Hwy. over Greendale Creek | 1933 | 15,759 | Fair |
| Poterfield Hwy. over Little Moccasin Creek | 1964 | 15,759 | Fair |
| Porterfield Hwy over Little Moccasin Creek | 1932 | 14,579 | Fair |
| Cummings Street over NS Railway | 1963 | 14,576 | Fair |
| Route 381 over Commonwlth Av O Littl Ck | 1962 | 13,618 | Fair |
| Jeb Stuart Highway over Fifteen Mile Creek | 1994 | 12,567 | Fair |
| Jeb Stuart Hwy over Big Laurel Creek | 1994 | 12,567 | Fair |
| Jeb Stuart Hwy over Middle Fork Holston Rivr | 2012 | 12,567 | Good |
| U.S. Route 58 over Fifteen Mile Creek | 2005 | 12,567 | Fair |
| Gate City Highway over I-81 | 2000 | 9,211 | Fair |
| Lee Highway over Spring Branch | 1939 | 7,888 | Fair |
| PORTERFIElD HWY SB over N Fork Holston River | 1964 | 7,879 | Fair |
| Porterfield Hwy over N Fork Holston River | 1964 | 7,879 | Fair |
| Spring Creek Road over Spring Creek | 1961 | 7,823 | Fair |
| Cummings Street over Town Creek | 1973 | 7,188 | Fair |
| Cummings Street over Town Creek | 1959 | 7,188 | Good |
| Cummings Street over Town Creek | 1973 | 7,188 | Good |
| Jeb Stuart Highway over M Fork Holston River | 2012 | 6,283 | Good |
| Frontage Route 310 over I-81 / US-58 | 1963 | 6,131 | Good |
| Jeb Stuart Hwy over Beaverdam Creek | 1926 | 5,911 | Fair |
| Route 58 over Laurel Creek | 1949 | 5,911 | Fair |
| Interstate 381 Sbl over I-381N Ramp 1A & I-81/58 | 1987 | 5,707 | Fair |
| Route 704 over I-81 | 1994 | 5,048 | Good |
| Lee Highway over Greenway Creek | 1932 | 5,034 | Fair |
| Kings Mill Pike over Sinking Creek | 1959 | 4,993 | Fair |
| Kings Mill Pike over Sinking Creek | 1959 | 4,993 | Fair |
| Kings Mill Pike over Sinking Creek | 1932 | 4,993 | Fair |
| Green Spring Rd. over Spoon Gap Creek | 1986 | 4,600 | Fair |
| Green Spring Rd. over Wolf Creek | 1983 | 4,600 | Fair |
| Clear Creek Road over Beaver Creek | 2001 | 4,489 | Fair |
| Gate City Highway over Stoffel Creek | 1999 | 4,400 | Fair |
| Monte Vista Dr. over Rte 609; NS Railway | 1959 | 4,158 | Fair |
| Monte Vista Drive over Branch | 1959 | 4,158 | Fair |
| Lee Highway over Hall Creek | 1932 | 3,734 | Poor |
| Mountain City Rd over Laurel Creek | 1954 | 2,995 | Fair |
| Route 0091 over Laurel Creek | 1950 | 2,995 | Fair |
| Jeb Stuart Hwy Wbl over Sf Holstn Rv Rte 711 N&W | 2023 | 2,955 | Good |
| Lee Highway over Hutton Creek | 1918 | 2,919 | Fair |
| US-11(LEE Highway) over I-81 | 1963 | 2,919 | Good |
| Glenbrook Ave. over Cedar Creek | 1978 | 2,856 | Fair |
| Sc-677(watauga Rd) over Fifteen Mile Creek | 2019 | 2,761 | Good |
| College Drive over Rte 81 | 1962 | 2,654 | Fair |
| Monroe Road over M Fork Holston River | 1959 | 2,650 | Fair |
| Old Jonesboro Road over Branch | 1932 | 2,557 | Fair |
| Vance Mill Road over Wolf Creek | 1984 | 2,478 | Fair |
| Crescent Road over Mchenry Creek | 1926 | 2,456 | Fair |
| Green Spring Road over Spring Creek | 1951 | 2,414 | Fair |
| A Street over Town Creek | 1932 | 2,263 | Fair |
| Spring Creek Road over Spring Creek | 2015 | 1,973 | Good |
| Monroe Rd over S Fork Holston River | 1962 | 1,834 | Fair |
| Route 91 over Stream | 1979 | 1,834 | Fair |
| GREEN SPRINGS ChRd over Wolf Creek | 2019 | 1,798 | Good |
| Spoon Gap Road over Spoons Gap Creek | 1985 | 1,773 | Fair |
| Bordwine Rd. over Beaver Creek | 1971 | 1,535 | Good |
| Green Spring Ch Rd over Branch | 1932 | 1,504 | Fair |
| Green Springs Chrd over S Fork Holston River | 2015 | 1,504 | Good |
| Jeb Stuart HWY over South Fork Holston River | 2023 | 1,500 | Good |
| Wyndale Road over Beaver Creek | 1965 | 1,475 | Fair |
| on Ramp I-81 North over Spring Creek | 1961 | 897 | Fair |
| Poor Valley Rd. over Tumbling Creek | 1971 | 825 | Fair |
| Route 1203 over Beaver Dam Creek | 2022 | 675 | Fair |
| Brumley Gap Road over Little Moccasin Creek | 1927 | 658 | Fair |
| Hayters Gap Road over N Fork Holston River | 1968 | 658 | Fair |
| Hayters Gap Road over Wolf Creek | 1976 | 658 | Fair |
| Hayters Gap Road over Wolf Creek | 1971 | 658 | Fair |
| Hayters Gap Road over Wolf Creek | 1975 | 658 | Fair |
| Lindell Road over Logan Creek | 2011 | 658 | Fair |
| Lindell Road over Logan Creek | 1932 | 658 | Fair |
| Lindell Road over Logan Creek | 1932 | 658 | Fair |
| Nordyke Road over Nordyke Creek | 1987 | 656 | Fair |
| Alvarado Road over S Fork Holston River | 1968 | 638 | Fair |
| Bucks Ridge Road over S Fork Holston River | 1973 | 633 | Fair |
| Whites Mill Road over Toole Creek | 1973 | 620 | Fair |
| Whites Mill Road over Toole Creek | 1973 | 620 | Fair |
| Cleveland Road over Spring Creek | 1955 | 604 | Fair |
| Route 745 over Mchenry Creek | 2005 | 590 | Fair |
| Rock Spring Rd. over M Fork Holston River | 1969 | 559 | Fair |
| Jeb Stuart Hwy over Big Laurel Creek | 1998 | 528 | Fair |
| Jeb Stuart Hwy over Straight Branch | 1950 | 528 | Fair |
| Route 0622 over N Fork Holston River | 1961 | 506 | Fair |
| 712 (delmar Road) over S Fork Holston River | 1932 | 500 | Good |
| I-381N Ramp 1A over I-381s(ovr);i-81/58(und) | 1987 | 477 | Fair |
| Prices Bridge Rd. over M Fork Holston River | 1986 | 471 | Fair |
| Tooles Creek Rd over Tooles Creek | 1963 | 430 | Fair |
| Konnarock Road over Laurel Creek | 1968 | 384 | Fair |
| Browning Road over Fifteen Mile Creek | 1987 | 377 | Fair |
| N.fork River Road over Brumley Creek | 1998 | 377 | Fair |
| Route 0700 over Abrams Creek | 1977 | 374 | Fair |
| Toole Creek Road over N Fork Holston River | 1989 | 345 | Fair |
| Rich Valley Road over Logans Creek | 1932 | 339 | Fair |
| Lake Rd. over Wolf Creek | 1955 | 332 | Fair |
| Indian Run over Tuttle Branch | 1988 | 320 | Fair |
| Poor Valley Road over Wolf Creek | 1932 | 316 | Fair |
| Poor Valley Road over Wolf Creek | 1932 | 316 | Fair |
| Wolf Creek Trail over Wolf Creek | 1966 | 314 | Good |
| Lombardy Lane over Wolf Creek | 1988 | 302 | Fair |
| Village Boulevard over Wolf Creek | 2005 | 300 | Good |
| 719 McCann Rd over S Fork Holston River | 1983 | 287 | Fair |
| Mill Creek Rd. over Mill Creek | 1932 | 282 | Good |
| Mill Creek Rd. over Mill Creek | 1932 | 282 | Good |
| Trout Rd over Brumley Creek | 1987 | 279 | Fair |
| Route 726 over Valley Creek | 1937 | 278 | Fair |
| Shortsville Rd. over Logan Creek | 1987 | 270 | Fair |
| Route 725 over Laurel Creek | 2022 | 261 | Good |
| Taylor Valley Road over Laurel Creek | 1990 | 261 | Poor |
| Green Way Rd. over Green Way Creek | 1932 | 235 | Fair |
| Green Way Rd. over Green Way Creek | 1982 | 235 | Fair |
| Rich Valley Road over Finley Creek | 1932 | 234 | Good |
| Orchard Hill Road over Laurel Creek | 1932 | 230 | Poor |
| Vails Mill Rd. over Big Laurel Creek | 1979 | 221 | Fair |
| Azen Road over Laurel Creek | 1963 | 211 | Fair |
| Brumley Gap Rd. over Mudlick Creek | 2000 | 210 | Good |
| Route 710 over Rockhouse Run | 1985 | 201 | Good |
| Sweet Hollow Road over Rockhouse Run Creek | 1985 | 201 | Fair |
| Cove Creek Road over Cove Creek | 1932 | 187 | Fair |
| Bishop Rd. over S Fork Holston River | 1979 | 186 | Fair |
| N. Fork River Road over Tumbling Creek | 1932 | 170 | Good |
| Brumley Gap Road over Brumley Creek | 1981 | 150 | Fair |
| Tumbling Creek Rd over Tumbling Creek | 1932 | 148 | Fair |
| Route 615 over N Fork Holston River | 1973 | 143 | Fair |
| Cross Lane over Little Moccasin Creek | 1921 | 138 | Fair |
| Jasper Creek Road over Smith Creek | 1967 | 126 | Fair |
| Dry Branch Rd. over Valley Creek | 1962 | 114 | Fair |
| Beech Grove Rd over S Fork Holston River | 1988 | 113 | Fair |
| Caney Valley Rd over Casper Creek | 1932 | 92 | Fair |
| Caney Valley Rd over Gaspard Creek | 2000 | 92 | Good |
| Tumbling Creek RD over Tumbling Creek | 2012 | 90 | Good |
| Tumbling Creek Rd over Tumbling Creek | 1932 | 90 | Fair |
| McCALL GAP RD. over Livingston Creek | 1994 | 73 | Good |
| Rte F034 & Rmp Nbl over Hutton Creek | 1963 | 71 | Fair |
| Caney Valley Rd. over Krimmel Creek | 2001 | 67 | Fair |
| Little Wolf Run over Abrams Creek | 1997 | 61 | Fair |
| Grassy Ridge Rd. over Big Laurel Creek | 1932 | 56 | Poor |
| Grassy Ridge Road over Green Cove Creek | 1932 | 56 | Fair |
| Kilgore Rd over Stream | 1994 | 53 | Fair |
| No Data Entered over Straight Branch | 2019 | 50 | Good |
| Rhymer Road over Laurel Creek | 1932 | 22 | Fair |