| Lee Highway over Hall Creek | Poor | 22.0 ft | 3,734 | 1932 |
| Taylor Valley Road over Laurel Creek | Poor | 62.0 ft | 261 | 1990 |
| Orchard Hill Road over Laurel Creek | Poor | 120.1 ft | 230 | 1932 |
| Grassy Ridge Rd. over Big Laurel Creek | Poor | 71.9 ft | 56 | 1932 |
| I-81 Nbl & Sbl over Ns Railway & Beaver Ck | Fair | 404.2 ft | 54,321 | 1963 |
| I-81 Sbl & Nbl over Old Airport Road | Fair | 172.2 ft | 54,000 | 1994 |
| I-81 NB & SB over Creek | Fair | 29.9 ft | 51,598 | 1963 |
| Route I-81 N&sbl over Town Creek | Fair | 24.9 ft | 51,110 | 1961 |
| I-81 Nbl & Sbl over Wolf Creek | Fair | 33.1 ft | 47,735 | 1961 |
| Interstate 81 over Stoffel Creek | Fair | 21.0 ft | 47,675 | 1961 |
| RTE 81 Nbl & Sbl over Fifteen Mile Creek | Fair | 32.2 ft | 41,887 | 1961 |
| I-81 over Us-11/19 (lee Highway) | Fair | 309.1 ft | 27,991 | 1999 |
| I-81 Nbl over Bonham Road | Fair | 102.0 ft | 27,991 | 2001 |
| I-81 Sbl over Bonham Road | Fair | 102.4 ft | 26,330 | 2001 |
| Nbl Route I-81 over Old Dominion Road | Fair | 35.1 ft | 26,062 | 1963 |
| I-81 Nbl over RT 611 & Spring Creek | Fair | 171.9 ft | 25,934 | 1961 |
| I-81 Sbl over Va Creeper Hiking Trail | Fair | 209.0 ft | 25,717 | 1961 |
| Sbl Route I-81 over Old Dominion Road | Fair | 35.1 ft | 25,536 | 1963 |
| I-81 Nbl over Route 75 | Fair | 137.5 ft | 25,393 | 1961 |
| I-81 Nbl over Va Creeper Hiking Trail | Fair | 214.6 ft | 25,393 | 1961 |
| I-81 Sbl over RT 611 & Spring Creek | Fair | 171.9 ft | 25,002 | 1961 |
| Nbl Route 0081 over RT 794 | Fair | 105.0 ft | 23,955 | 1961 |
| Sbl Route 0081 over RT 794 | Fair | 105.0 ft | 23,780 | 1961 |
| I-81 Sbl over RT 75 | Fair | 137.5 ft | 23,780 | 1961 |
| I-81 Nbl over RTE 680 (wagner Rd) | Fair | 128.6 ft | 23,016 | 1961 |
| I-81 Nbl over Ninninger Rd. | Fair | 132.9 ft | 23,016 | 1961 |
| I-81 Nbl over Island RD & Mumpower Ck | Fair | 252.0 ft | 23,016 | 1961 |
| West Main Street over Wolf Creek | Fair | 36.1 ft | 22,803 | 1977 |
| West Main Street over Reedy Creek | Fair | 21.0 ft | 22,803 | 1977 |
| I-81 Sbl over Rt. 680 (wagner Rd) | Fair | 162.7 ft | 22,477 | 1961 |
| I-81 Sbl over Ninninger Rd. | Fair | 157.2 ft | 22,477 | 1961 |
| I-81 Sbl over Island RD & Mumpower Ck | Fair | 252.0 ft | 22,477 | 1961 |
| I-81 Nbl over Routes 11 & Wbl 58 | Fair | 239.2 ft | 20,902 | 1961 |
| Nbl Route I-81 over RTE 793 | Fair | 23.0 ft | 20,902 | 1961 |
| I-81 Sbl over Route 80 | Fair | 138.1 ft | 20,320 | 1962 |
| I-81 Sbl over RT 694 & Hog Thief Creek | Fair | 166.3 ft | 20,320 | 1962 |
| Porterfield Hiway over Wolf Creek | Fair | 29.9 ft | 20,182 | 1933 |
| I-81 Nbl over Route 80 | Fair | 138.1 ft | 19,997 | 1962 |
| I-81/US-58 over Us-11/us-58(lee Highway) | Fair | 235.9 ft | 19,859 | 1961 |
| Sbl Route I-81 over RTE 793 | Fair | 23.0 ft | 19,859 | 1961 |
| I-81 Nbl over RT 694 & Hog Thief Creek | Fair | 166.3 ft | 19,841 | 1962 |
| I-81 Sbl over Route 91 | Fair | 149.0 ft | 19,110 | 1962 |
| I-81 Sbl over Route 767 | Fair | 132.9 ft | 19,110 | 1962 |
| I-81 Nbl over Route 767 | Fair | 128.9 ft | 18,764 | 1962 |
| Route 0081 N&sbl over Hall Creek | Fair | 26.9 ft | 18,764 | 1963 |
| R0ute 0081 N&sbl over Hutton Creek | Fair | 48.9 ft | 16,486 | 1963 |
| I-81 Nbl over Route 91 | Fair | 154.9 ft | 16,423 | 1962 |
| Porterfield HWY over Greendale Creek | Fair | 54.1 ft | 15,759 | 1947 |
| Poterfield Hwy. over Greendale Creek | Fair | 23.0 ft | 15,759 | 1933 |
| Poterfield Hwy. over Little Moccasin Creek | Fair | 44.0 ft | 15,759 | 1964 |
| Porterfield HWY over Little Moccasin Creek | Fair | 23.0 ft | 14,579 | 1932 |
| Cummings Street over Ns Railway | Fair | 160.1 ft | 14,576 | 1963 |
| Route 381 over Commonwlth Av O Littl Ck | Fair | 55.1 ft | 13,618 | 1962 |
| Jeb Stuart Highway over Fifteen Mile Creek | Fair | 32.2 ft | 12,567 | 1994 |
| Jeb Stuart HWY over Big Laurel Creek | Fair | 32.2 ft | 12,567 | 1994 |
| U.s. Route 58 over Fifteen Mile Creek | Fair | 42.0 ft | 12,567 | 2005 |
| Gate City Highway over I-81 | Fair | 373.0 ft | 9,211 | 2000 |
| Lee Highway over Spring Branch | Fair | 34.1 ft | 7,888 | 1939 |
| Porterfield HWY SB over N Fork Holston River | Fair | 544.9 ft | 7,879 | 1964 |
| Porterfield HWY over N Fork Holston River | Fair | 504.9 ft | 7,879 | 1964 |
| Spring Creek Road over Spring Creek | Fair | 40.0 ft | 7,823 | 1961 |
| Cummings Street over Town Creek | Fair | 29.9 ft | 7,188 | 1973 |
| Jeb Stuart HWY over Beaverdam Creek | Fair | 83.0 ft | 5,911 | 1926 |
| Route 58 over Laurel Creek | Fair | 221.1 ft | 5,911 | 1949 |
| Interstate 381 Sbl over I-381N Ramp 1a & I-81/58 | Fair | 477.0 ft | 5,707 | 1987 |
| Lee Highway over Greenway Creek | Fair | 23.0 ft | 5,034 | 1932 |
| Kings Mill Pike over Sinking Creek | Fair | 36.1 ft | 4,993 | 1959 |
| Kings Mill Pike over Sinking Creek | Fair | 22.0 ft | 4,993 | 1959 |
| Kings Mill Pike over Sinking Creek | Fair | 36.1 ft | 4,993 | 1932 |
| Green Spring Rd. over Wolf Creek | Fair | 42.0 ft | 4,600 | 1983 |
| Green Spring Rd. over Spoon Gap Creek | Fair | 26.9 ft | 4,600 | 1986 |
| Clear Creek Road over Beaver Creek | Fair | 32.2 ft | 4,489 | 2001 |
| Gate City Highway over Stoffel Creek | Fair | 21.0 ft | 4,400 | 1999 |
| Monte Vista Dr. over RTE 609; Ns Railway | Fair | 223.8 ft | 4,158 | 1959 |
| Monte Vista Drive over Branch | Fair | 22.0 ft | 4,158 | 1959 |
| Route 0091 over Laurel Creek | Fair | 61.0 ft | 2,995 | 1950 |
| Mountain City RD over Laurel Creek | Fair | 176.5 ft | 2,995 | 1954 |
| Lee Highway over Hutton Creek | Fair | 27.9 ft | 2,919 | 1918 |
| Glenbrook Ave. over Cedar Creek | Fair | 26.9 ft | 2,856 | 1978 |
| College Drive over RTE 81 | Fair | 248.0 ft | 2,654 | 1962 |
| Monroe Road over M Fork Holston River | Fair | 294.0 ft | 2,650 | 1959 |
| Old Jonesboro Road over Branch | Fair | 26.9 ft | 2,557 | 1932 |
| Vance Mill Road over Wolf Creek | Fair | 57.1 ft | 2,478 | 1984 |
| Crescent Road over Mchenry Creek | Fair | 55.1 ft | 2,456 | 1926 |
| Green Spring Road over Spring Creek | Fair | 212.9 ft | 2,414 | 1951 |
| A Street over Town Creek | Fair | 22.0 ft | 2,263 | 1932 |
| Monroe RD over S Fork Holston River | Fair | 175.9 ft | 1,834 | 1962 |
| Route 91 over Stream | Fair | 21.0 ft | 1,834 | 1979 |
| Spoon Gap Road over Spoons Gap Creek | Fair | 26.9 ft | 1,773 | 1985 |
| Green Spring Ch RD over Branch | Fair | 40.0 ft | 1,504 | 1932 |
| Wyndale Road over Beaver Creek | Fair | 24.0 ft | 1,475 | 1965 |
| On Ramp I-81 North over Spring Creek | Fair | 28.9 ft | 897 | 1961 |
| Poor Valley Rd. over Tumbling Creek | Fair | 64.0 ft | 825 | 1971 |
| Route 1203 over Beaver Dam Creek | Fair | 61.4 ft | 675 | 2022 |
| Hayters Gap Road over Wolf Creek | Fair | 26.9 ft | 658 | 1976 |
| Hayters Gap Road over Wolf Creek | Fair | 54.1 ft | 658 | 1971 |
| Hayters Gap Road over Wolf Creek | Fair | 75.1 ft | 658 | 1975 |
| Lindell Road over Logan Creek | Fair | 45.9 ft | 658 | 2011 |
| Lindell Road over Logan Creek | Fair | 39.0 ft | 658 | 1932 |
| Lindell Road over Logan Creek | Fair | 24.9 ft | 658 | 1932 |
| Hayters Gap Road over N Fork Holston River | Fair | 234.9 ft | 658 | 1968 |
| Brumley Gap Road over Little Moccasin Creek | Fair | 22.0 ft | 658 | 1927 |
| Nordyke Road over Nordyke Creek | Fair | 22.0 ft | 656 | 1987 |
| Alvarado Road over S Fork Holston River | Fair | 189.0 ft | 638 | 1968 |
| Bucks Ridge Road over S Fork Holston River | Fair | 102.0 ft | 633 | 1973 |
| Whites Mill Road over Toole Creek | Fair | 24.0 ft | 620 | 1973 |
| Whites Mill Road over Toole Creek | Fair | 28.9 ft | 620 | 1973 |
| Cleveland Road over Spring Creek | Fair | 143.0 ft | 604 | 1955 |
| Route 745 over Mchenry Creek | Fair | 38.1 ft | 590 | 2005 |
| Rock Spring Rd. over M Fork Holston River | Fair | 189.6 ft | 559 | 1969 |
| Jeb Stuart HWY over Big Laurel Creek | Fair | 74.1 ft | 528 | 1998 |
| Jeb Stuart HWY over Straight Branch | Fair | 24.0 ft | 528 | 1950 |
| Route 0622 over N Fork Holston River | Fair | 220.1 ft | 506 | 1961 |
| I-381N Ramp 1a over I-381S(OVR);I-81/58(UND) | Fair | 372.0 ft | 477 | 1987 |
| Prices Bridge Rd. over M Fork Holston River | Fair | 234.9 ft | 471 | 1986 |
| Tooles Creek RD over Tooles Creek | Fair | 22.0 ft | 430 | 1963 |
| Konnarock Road over Laurel Creek | Fair | 54.1 ft | 384 | 1968 |
| Browning Road over Fifteen Mile Creek | Fair | 64.0 ft | 377 | 1987 |
| N.fork River Road over Brumley Creek | Fair | 47.9 ft | 377 | 1998 |
| Route 0700 over Abrams Creek | Fair | 44.0 ft | 374 | 1977 |
| Toole Creek Road over N Fork Holston River | Fair | 202.1 ft | 345 | 1989 |
| Rich Valley Road over Logans Creek | Fair | 30.8 ft | 339 | 1932 |
| Lake Rd. over Wolf Creek | Fair | 190.0 ft | 332 | 1955 |
| Indian Run over Tuttle Branch | Fair | 26.9 ft | 320 | 1988 |
| Poor Valley Road over Wolf Creek | Fair | 24.0 ft | 316 | 1932 |
| Poor Valley Road over Wolf Creek | Fair | 36.1 ft | 316 | 1932 |
| Lombardy Lane over Wolf Creek | Fair | 64.0 ft | 302 | 1988 |
| 719 Mccann RD over S Fork Holston River | Fair | 127.0 ft | 287 | 1983 |
| Trout RD over Brumley Creek | Fair | 78.1 ft | 279 | 1987 |
| Route 726 over Valley Creek | Fair | 25.9 ft | 278 | 1937 |
| Shortsville Rd. over Logan Creek | Fair | 32.2 ft | 270 | 1987 |
| Green Way Rd. over Green Way Creek | Fair | 23.0 ft | 235 | 1932 |
| Green Way Rd. over Green Way Creek | Fair | 54.1 ft | 235 | 1982 |
| Vails Mill Rd. over Big Laurel Creek | Fair | 151.9 ft | 221 | 1979 |
| Azen Road over Laurel Creek | Fair | 49.9 ft | 211 | 1963 |
| Sweet Hollow Road over Rockhouse Run Creek | Fair | 36.1 ft | 201 | 1985 |
| Cove Creek Road over Cove Creek | Fair | 24.6 ft | 187 | 1932 |
| Bishop Rd. over S Fork Holston River | Fair | 191.9 ft | 186 | 1979 |
| Brumley Gap Road over Brumley Creek | Fair | 36.1 ft | 150 | 1981 |
| Tumbling Creek RD over Tumbling Creek | Fair | 61.0 ft | 148 | 1932 |
| Route 615 over N Fork Holston River | Fair | 312.0 ft | 143 | 1973 |
| Cross Lane over Little Moccasin Creek | Fair | 55.1 ft | 138 | 1921 |
| Jasper Creek Road over Smith Creek | Fair | 27.9 ft | 126 | 1967 |
| Dry Branch Rd. over Valley Creek | Fair | 24.9 ft | 114 | 1962 |
| Beech Grove RD over S Fork Holston River | Fair | 182.1 ft | 113 | 1988 |
| Caney Valley RD over Casper Creek | Fair | 46.9 ft | 92 | 1932 |
| Tumbling Creek RD over Tumbling Creek | Fair | 38.1 ft | 90 | 1932 |
| RTE F034 & Rmp Nbl over Hutton Creek | Fair | 55.1 ft | 71 | 1963 |
| Caney Valley Rd. over Krimmel Creek | Fair | 44.0 ft | 67 | 2001 |
| Little Wolf Run over Abrams Creek | Fair | 34.1 ft | 61 | 1997 |
| Grassy Ridge Road over Green Cove Creek | Fair | 61.0 ft | 56 | 1932 |
| Kilgore RD over Stream | Fair | 26.9 ft | 53 | 1994 |
| Rhymer Road over Laurel Creek | Fair | 59.1 ft | 22 | 1932 |
| Interstate 81; Sbl over Old Jonesboro RD | Good | 242.8 ft | 26,397 | 2018 |
| Route I-81 (nbl) over Route 808 & Sinking Ck | Good | 141.1 ft | 26,062 | 2017 |
| Interstate 81 Nbl over Old Jonesboro RD | Good | 242.8 ft | 25,934 | 2017 |
| Route I-81 (sbl) over Route 808 & Sinking Ck | Good | 139.8 ft | 25,536 | 2018 |
| Route 11 over Ns Railway | Good | 304.1 ft | 17,651 | 2001 |
| Jeb Stuart HWY over Middle Fork Holston Rivr | Good | 351.0 ft | 12,567 | 2012 |
| Cummings Street over Town Creek | Good | 27.9 ft | 7,188 | 1959 |
| Cummings Street over Town Creek | Good | 29.9 ft | 7,188 | 1973 |
| Jeb Stuart Highway over M Fork Holston River | Good | 350.1 ft | 6,283 | 2012 |
| Frontage Route 310 over I-81 / Us-58 | Good | 266.1 ft | 6,131 | 1963 |
| Route 704 over I-81 | Good | 204.1 ft | 5,048 | 1994 |
| Jeb Stuart HWY Wbl over Sf Holstn Rv RTE 711 N&w | Good | 474.1 ft | 2,955 | 2023 |
| Us-11(lee Highway) over I-81 | Good | 220.1 ft | 2,919 | 1963 |
| Sc-677(watauga Rd) over Fifteen Mile Creek | Good | 50.5 ft | 2,761 | 2019 |
| Spring Creek Road over Spring Creek | Good | 38.1 ft | 1,973 | 2015 |
| Green Springs Chrd over Wolf Creek | Good | 100.1 ft | 1,798 | 2019 |
| Bordwine Rd. over Beaver Creek | Good | 33.1 ft | 1,535 | 1971 |
| Green Springs Chrd over S Fork Holston River | Good | 1004.9 ft | 1,504 | 2015 |
| Jeb Stuart HWY over South Fork Holston River | Good | 474.1 ft | 1,500 | 2023 |
| 712 (delmar Road) over S Fork Holston River | Good | 153.5 ft | 500 | 1932 |
| Wolf Creek Trail over Wolf Creek | Good | 21.0 ft | 314 | 1966 |
| Village Boulevard over Wolf Creek | Good | 43.3 ft | 300 | 2005 |
| Mill Creek Rd. over Mill Creek | Good | 39.7 ft | 282 | 1932 |
| Mill Creek Rd. over Mill Creek | Good | 34.4 ft | 282 | 1932 |
| Route 725 over Laurel Creek | Good | 63.6 ft | 261 | 2022 |
| Rich Valley Road over Finley Creek | Good | 24.6 ft | 234 | 1932 |
| Brumley Gap Rd. over Mudlick Creek | Good | 26.9 ft | 210 | 2000 |
| Route 710 over Rockhouse Run | Good | 21.0 ft | 201 | 1985 |
| N. Fork River Road over Tumbling Creek | Good | 97.4 ft | 170 | 1932 |
| Caney Valley RD over Gaspard Creek | Good | 46.9 ft | 92 | 2000 |
| Tumbling Creek RD over Tumbling Creek | Good | 80.1 ft | 90 | 2012 |
| Mccall Gap Rd. over Livingston Creek | Good | 32.2 ft | 73 | 1994 |
| No Data Entered over Straight Branch | Good | 25.3 ft | 50 | 2019 |