| I81 731310M over Southern Railway | 1970 | 44,318 | Fair |
| I81 731310M over Southern Railway | 1970 | 44,318 | Fair |
| I81 Rp -weigh Sta over Norfolk Southern RR | 1994 | 44,318 | Fair |
| I81 over Branch | 1970 | 44,318 | Fair |
| I81 over Branch | 1970 | 44,318 | Fair |
| I81 over Pine Grove Rd (A443) | 1968 | 44,318 | Fair |
| I81 over Pine Grove Rd (A443) | 1968 | 44,318 | Good |
| I81 over Potter Creek | 1970 | 44,318 | Fair |
| I81 over Potter Creek | 1970 | 44,318 | Fair |
| I81 over SR 34 | 1970 | 44,318 | Fair |
| I81 over SR 34 | 1968 | 44,318 | Poor |
| I81 over Jeardldstown Rd (2596) | 1974 | 38,635 | Fair |
| I81 over Jearoldstown Rd (1337) | 1972 | 38,635 | Good |
| I81 over Jearoldstown Rd (2596) | 1972 | 38,635 | Good |
| I81 over Jearoldstown Rd (2596) | 1974 | 38,635 | Fair |
| I81 over Pitt Rd (A267) | 1974 | 38,635 | Fair |
| I81 over Pitt Rd (A267) | 1974 | 38,635 | Fair |
| I81 over Branch | 1973 | 37,804 | Fair |
| I81 over Caney Creek | 1973 | 37,804 | Fair |
| I81 over Chapel Rd (A321) | 1971 | 37,804 | Good |
| I81 over Chapel Rd (A321) | 1971 | 37,804 | Good |
| I81 over Clear Creek | 1970 | 37,804 | Fair |
| I81 over Lick Creek | 1970 | 37,804 | Fair |
| I81 over Pyborn Creek | 1970 | 37,804 | Fair |
| I81 over Robert Kiday Rd (A309) | 1972 | 37,804 | Good |
| I81 over Robert Kiday Rd (A309) | 1970 | 37,804 | Good |
| I81 over Garder Creek | 1970 | 37,616 | Fair |
| I81 over Plum Creek | 1968 | 37,616 | Fair |
| I81 over Puncheon Creek | 1968 | 37,616 | Fair |
| I81 over Puncheon Creek | 1968 | 37,616 | Fair |
| I81 over Wesley Rd (A178) | 1971 | 37,616 | Fair |
| I81 over Wesley Rd (A178) | 1971 | 37,616 | Fair |
| I81 & Ramps over Stoney Creek | 1973 | 37,035 | Fair |
| I81 Ll over Gap Creek | 1970 | 37,035 | Fair |
| I81 Rl over Gap Creek | 1970 | 37,035 | Fair |
| Fap 34 Ll over SR 172 | 1965 | 27,534 | Fair |
| Fap 34 Rl over Fau 3865 | 1965 | 27,534 | Fair |
| Fap 34 731247X over Fau 1391 & Southern Rwy | 1965 | 23,958 | Poor |
| Fap 34 731247X over Fau 3867 & Southern Rwy | 1965 | 23,958 | Poor |
| Fap 34 731259S over Southern Railway | 1971 | 19,501 | Fair |
| Fap 34 731259S over Southern Railway | 1971 | 19,501 | Fair |
| Fap 34 over Rheatown Creek | 1980 | 19,501 | Fair |
| Fap 34 over Ripley Creek | 1980 | 19,501 | Good |
| Fap 34 over Sinking Creek | 1978 | 19,501 | Fair |
| Fap 34 Ll over Nfa 1346 | 1980 | 19,199 | Fair |
| Fap 34 Rl over SR 70 | 1980 | 19,199 | Fair |
| Fap 34 over Branch | 1971 | 19,199 | Fair |
| Fap 34 Ll over Lick Creek | 1980 | 15,074 | Fair |
| Fap 34 Rl over Lick Creek | 1980 | 15,074 | Fair |
| Fap 34 Ll over Gap Creek | 1929 | 14,265 | Fair |
| Fap 34 Rl over Gap Creek | 1980 | 14,265 | Fair |
| Fap 34 over Cedar Creek | 1953 | 12,379 | Fair |
| Fap 34 over Jockey Creek | 1988 | 12,379 | Fair |
| Fap 34 over Jockey Creek | 1998 | 12,379 | Good |
| Fap 107 over Nolichucky River | 1951 | 11,190 | Poor |
| Fas 107 over Moon Creek | 2000 | 10,394 | Good |
| Fau 107 over Holley Creek | 1927 | 9,149 | Fair |
| Fap 34 over Mud Creek | 1929 | 8,114 | Good |
| Fap 70 over Nolichucky River | 2006 | 6,790 | Fair |
| Fau 5389 over Frank Creek | 2005 | 5,869 | Good |
| Fas 172 over Roaring Fork Creek | 1960 | 5,811 | Fair |
| Fap 107 over Horse Creek | 1948 | 4,816 | Fair |
| Fas 350 over Richland Creek | 2011 | 4,414 | Good |
| Fas 350 over Richland Creek | 1998 | 4,414 | Fair |
| Fas 172 over I81 Rl | 1972 | 3,950 | Fair |
| Fas 172 over Lick Creek | 1962 | 3,950 | Fair |
| Fap 35 over Branch | 1930 | 3,790 | Fair |
| Nfa 1346 (sa 3019) over Lick Creek | 1929 | 3,788 | Poor |
| Fas 351 over Camp Creek | 1960 | 3,554 | Fair |
| Fas 351 over Middle Creek | 1960 | 3,554 | Fair |
| Fap 35 over Nolichucky River | 1967 | 3,548 | Fair |
| Fap 93 over Long Fork Creek | 1950 | 3,530 | Good |
| Fap 93 over Union Temple Creek | 1943 | 3,530 | Fair |
| Fas 350 over Nolichucky River | 1980 | 3,394 | Fair |
| Fap 70 over Cove Creek | 1935 | 3,379 | Fair |
| Fas 348 731296U over Southern Railway | 1989 | 2,975 | Fair |
| Fas 351 over Rheatown Creek | 1995 | 2,488 | Fair |
| Fas 351 over Sinking Creek | 1954 | 2,488 | Good |
| Nfa A424 (sa 3013) over Branch | 1950 | 2,380 | Fair |
| Nfa A424 (sa 3013) over Ripley Creek | 1950 | 2,380 | Fair |
| Fas 351 over Branch | 1960 | 2,028 | Good |
| Fas 351 over Flag Branch | 1960 | 2,028 | Fair |
| Fas 351 over Mud Creek | 1955 | 2,028 | Fair |
| Fap 70 over Cove Creek | 1937 | 2,000 | Fair |
| Fap 70 over Paint Creek | 1935 | 2,000 | Fair |
| Fas 351 over Horse Creek | 1986 | 1,833 | Fair |
| Fas 351 over Nolichucky River | 1994 | 1,833 | Fair |
| Fas 351 over Rheatown Creek | 1985 | 1,833 | Fair |
| Nfa 1350 (sa 3016) over I81 | 1972 | 1,694 | Fair |
| Nfa 2584 (sa 3008) over Middle Creek | 1990 | 1,616 | Fair |
| Nfa B451 over Holley Creek | 2009 | 1,540 | Good |
| Fap 70 over Gass Creek | 1970 | 1,487 | Fair |
| Fap 70 over Gass Creek | 1991 | 1,487 | Good |
| Nfa 2580 (sa 3007) over Camp Creek | 1987 | 1,393 | Fair |
| Nfa 2580 (sa 3007) over Dry Creek | 1987 | 1,393 | Fair |
| Fap 70 over Bear Hollow Creek | 1971 | 1,391 | Fair |
| Nfa 2578 (sa 3003) over Cedar Creek | 1920 | 1,390 | Fair |
| Nfa 2578 (sa 3003) over Nolichucky River | 2013 | 1,390 | Good |
| Nfa 1337 (sa 3029) over Clear Creek | 1950 | 1,384 | Fair |
| Nfa 1329 (sa 3004) over E Fk Richland Creek | 1924 | 1,360 | Fair |
| Fap 70 over I81 | 1975 | 1,283 | Fair |
| Fap 70 over Lick Creek | 1984 | 1,283 | Fair |
| Nfa 1350 (sa 3016) over Lick Creek | 1990 | 1,254 | Fair |
| Nfa 2521 (sa 3011) over College Creek | 1984 | 1,232 | Fair |
| Nfa 2521 (sa 3011) over Holley Creek | 1984 | 1,232 | Fair |
| Fas 340 over Lick Creek | 1983 | 1,216 | Good |
| Fap 70 over Branch | 2002 | 1,188 | Poor |
| Nfa 2594 (sa 3021) over Branch | 1939 | 1,016 | Fair |
| Nfa 2594 (sa 3021) over Kite Creek | 1955 | 1,016 | Good |
| Nfa 2594 (sa 3021) over Plum Creek | 1960 | 1,016 | Good |
| Fap 70 over Gass Creek | 2004 | 956 | Good |
| Fap 70 over Grassy Creek | 1984 | 956 | Fair |
| Nfa 1344 (sa 3006) over Branch | 1930 | 953 | Fair |
| Nfa 1344 (sa 3006) over Mud Creek | 1930 | 953 | Fair |
| Nfa 2592 (sa 3023) over Guest Creek | 1986 | 944 | Good |
| Nfa 2592 (sa 3023) over I81 | 1971 | 944 | Fair |
| Nfa 2592 (sa 3023) over Lick Creek | 1986 | 944 | Fair |
| Nfa 1344 (sa 3006) over Camp Creek | 1988 | 869 | Fair |
| Nfa 1344 (sa 3006) over Camp Creek | 1989 | 869 | Fair |
| Nfa 1344 (sa 3006) over Camp Creek | 1988 | 869 | Fair |
| Nfa 1344 over Camp Creek | 1988 | 869 | Fair |
| Nfa 2517 (sa 3005) over Mud Creek | 1950 | 861 | Fair |
| Nfa 2517 (sa 3005) over Nolichucky River | 1981 | 861 | Poor |
| Nfa 1236 (sa 3026) over I81 Rt & Lf Lns | 1972 | 850 | Fair |
| Nfa 1236 (sa 3026) over Lick Creek | 1991 | 850 | Good |
| Nfa 1236 over NFA1236 / I81 Ll | 1972 | 850 | Fair |
| Nfa A292 over Clear Creek | 1997 | 790 | Good |
| Nfa 1329 (sa 3004) over Richland Creek | 1995 | 782 | Fair |
| Fap 93 over Union Temple Creek | 2000 | 764 | Good |
| Nfa A082 (sa 3020) over Lick Creek | 1985 | 760 | Good |
| Nfa 1350 (sa 3016) over Lick Creek | 2008 | 733 | Good |
| Nfa 1350 (sa 3016) over Riley Creek | 1941 | 733 | Fair |
| Nfa A473 731250F over Southern Railway | 1970 | 720 | Fair |
| Nfa 2594 (sa 3021) over Babb Creek | 1950 | 691 | Good |
| Railroad St. over SR-350 | 1930 | 690 | Fair |
| Nfa 2580 (sa 3007) over Branch | 2001 | 668 | Fair |
| Fas 107 over Cove Creek | 1985 | 645 | Fair |
| Fas 348 over Lick Creek | 1988 | 637 | Fair |
| Fas 348 over Mink Creek | 1986 | 637 | Fair |
| Fas 348 over Black Creek | 1986 | 626 | Fair |
| Fas 348 over Lick Creek | 1987 | 626 | Fair |
| Fas 348 over Potter Creek | 1986 | 626 | Fair |
| Fas 340 over Little Chucky Creek | 1986 | 613 | Fair |
| Nfa 2594 (sa 3021) over Pyborn Creek | 1960 | 590 | Fair |
| Nfa 2527 (sa 3012) over Sinking Creek | 1986 | 525 | Good |
| Nfa 2527 (sa 3012) over Sinking Creek | 1985 | 525 | Fair |
| Nfa A513 over Sinking Creek | 1910 | 520 | Fair |
| Nfa A823 over Richland Creek | 1994 | 500 | Good |
| Nfa 2590 over Gap Creek | 1928 | 491 | Fair |
| Nfa 2590 over I81 | 1971 | 491 | Good |
| Nfa 2590 over Lick Creek | 1985 | 491 | Good |
| Nfa 2590 over Lick Slough Creek | 1985 | 491 | Good |
| Nfa 1350 (sa 3016) over Branch | 1935 | 467 | Fair |
| Nfa 1350 (sa 3016) over Little Gap Creek | 1945 | 467 | Good |
| Nfa 1342 (sa 3002) over Cove Creek | 2005 | 456 | Good |
| Nfa 1342 (sa 3002) over Little Meadow Creek | 1958 | 456 | Fair |
| Nfa 1342 (sa 3002) over Meadow Creek | 1950 | 456 | Fair |
| Nfa 1352 (sa 3014) over Jockey Creek | 2007 | 440 | Fair |
| Nfa 1236 (sa 3026) over Union Temple Creek | 1922 | 416 | Fair |
| Nfa B069 over Nfa B069 / Lt Ln I81 | 1970 | 410 | Fair |
| Nfa B069 over Nfa B069 / Rt Ln I81 | 1970 | 410 | Fair |
| Nfa A082 (sa 3020) over I81 | 1968 | 390 | Fair |
| Nfa A973 over Little Chucky Creek | 2003 | 390 | Good |
| Nfa A973 over Mcnew Branch | 1950 | 390 | Good |
| Fas 340 over Nolichucky River | 1985 | 381 | Fair |
| Nfa 2582 (sa 3009) over Jennings Creek | 1984 | 374 | Good |
| Nfa 2582 (sa 3009) over Jennings Creek | 1984 | 374 | Good |
| Nfa A082 (sa 3020) over Pigeon Creek | 1925 | 370 | Fair |
| Nfa A554 over Horse Creek | 1975 | 370 | Fair |
| Nfa A653 over Hud Creek | 1922 | 360 | Fair |
| Nfa 2469 (sa 3015) over Nfa 2469 / Lt Ln I81 | 1967 | 350 | Fair |
| Nfa 2469 (sa 3015) over Nfa 2469 / Rt Ln I81 | 1967 | 350 | Fair |
| Nfa A722 over Meadow Creek | 1987 | 350 | Fair |
| Nfa 1335 (sa 3025) over Carson Creek | 1925 | 346 | Fair |
| Nfa A946 (sa 3017) over Little Chucky Creek | 1988 | 340 | Fair |
| Nfa A283 over Clear Creek | 1980 | 320 | Good |
| Nfa A283 over Lick Creek | 1979 | 320 | Fair |
| Nfa A473 over Sinking Creek | 1984 | 320 | Fair |
| Nfa B066 over Stoney Creek | 1970 | 300 | Fair |
| Nfa A105 over Gap Creek | 1994 | 290 | Fair |
| Nfa A338 over Roaring Fork Creek | 1981 | 290 | Good |
| Nfa A338 over South Fork | 1984 | 290 | Good |
| Nfa A518 over Sinking Creek | 1984 | 290 | Good |
| Nfa A934 over Mink Creek | 2019 | 290 | Good |
| Nfa A163 over Hoover Creek | 1984 | 280 | Good |
| Nfa A163 over Roaring Fork Creek | 2000 | 280 | Good |
| Nfa A486 over College Creek | 1990 | 280 | Fair |
| Nfa A567 over Horse Creek | 1987 | 280 | Fair |
| Nfa A660 over Paint Creek | 1992 | 270 | Fair |
| Nfa A720 over Meadow Creek | 1940 | 270 | Fair |
| Nfa A949 over Little Chucky Creek | 1988 | 270 | Fair |
| Fas 107 over Cove Creek | 1936 | 269 | Fair |
| Nfa 2523 (sa 3018) over Dulaney Branch | 1930 | 260 | Fair |
| Nfa 2523 (sa 3018) over Little Chucky Creek | 1994 | 260 | Fair |
| Nfa A155 over Roaring Fork Creek | 1930 | 260 | Fair |
| Nfa A155 over Roaring Fork Creek | 1987 | 260 | Fair |
| Nfa A094 over Lick Creek | 1987 | 250 | Fair |
| Nfa A488 over Frank Creek | 2008 | 250 | Fair |
| Nfa A563 over Horse Creek | 2000 | 250 | Good |
| Nfa A500 over College Creek | 1945 | 240 | Poor |
| Nfa A178 over Lick Creek | 2006 | 230 | Good |
| Nfa A178 over Overflow Branch | 1984 | 230 | Good |
| Nfa A094 over Nfa A094 / Lt Ln I81 | 1968 | 220 | Fair |
| Nfa A094 over Nfa A094 / Rt Ln I81 | 1968 | 220 | Fair |
| Nfa A824 over Richland Creek | 1920 | 220 | Fair |
| Nfa A163 over Hoover Creek | 1922 | 210 | Fair |
| Nfa A541 over Cedar Branch | 1930 | 210 | Fair |
| Nfa A988 over Little Chucky Creek | 1921 | 210 | Fair |
| Nfa B083 over Nfa B083 / Lt Ln I81 | 1970 | 210 | Fair |
| Nfa B083 over Nfa B083 / Rt Ln I81 | 1970 | 210 | Fair |
| Nfa C106 over Jockey Creek | 2010 | 210 | Good |
| Nfa A165 over Branch | 1984 | 200 | Fair |
| Nfa A165 over Lick Creek | 2014 | 200 | Good |
| Nfa A759 over Richland Creek | 2022 | 190 | Good |
| Nfa A894 over Nolichucky River | 1986 | 190 | Poor |
| Nfa 2583 (sa 3027) over I81 | 1972 | 189 | Fair |
| Nfa 2583 (sa 3027) over Lick Creek | 1950 | 189 | Good |
| Nfa 2535 (sa 3030) over I81 | 1971 | 183 | Fair |
| Nfa 2535 (sa 3030) over Lick Creek | 1987 | 183 | Fair |
| Nfa 1331 731304J over Southern Railway | 1988 | 180 | Fair |
| Nfa A099 over Lick Creek | 1984 | 180 | Good |
| Nfa A325 over Union Temple Creek | 1935 | 180 | Fair |
| Nfa A552 over Horse Creek | 2001 | 180 | Fair |
| Nfa A576 over Horse Creek | 1986 | 180 | Fair |
| Nfa A500 over College Creek | 1984 | 170 | Fair |
| Nfa A534 over Big Limestone Creek | 1986 | 170 | Fair |
| Nfa A617 over Camp Creek | 1985 | 170 | Fair |
| Nfa A617 over Camp Creek | 2002 | 170 | Fair |
| Nfa A930 over Lick Creek | 1987 | 170 | Good |
| Nfa 2537 over Lick Creek | 1984 | 160 | Good |
| Nfa A150 over Goss Creek | 1983 | 160 | Good |
| Nfa A181 over I81 | 1968 | 160 | Good |
| Nfa A934 over Lick Creek | 1998 | 160 | Fair |
| Nfa A182 over Hoodley Branch | 1999 | 150 | Good |
| Nfa A182 over Lick Creek | 1993 | 150 | Fair |
| Nfa A633 over Camp Creek | 1998 | 150 | Good |
| Nfa A653 over Back Creek | 1999 | 150 | Good |
| Nfa A687 over Cove Creek | 1940 | 150 | Fair |
| Nfa A517 over Sinking Creek | 2008 | 140 | Good |
| Nfa A660 over Paint Creek | 1992 | 140 | Fair |
| Nfa A660 over Paint Creek | 1992 | 140 | Fair |
| Nfa A303 over Lick Creek | 1935 | 130 | Fair |
| Nfa A309 over Lick Creek | 1924 | 130 | Fair |
| Nfa A309 over Lick Creek | 1923 | 130 | Fair |
| Nfa B061 over Lick Creek | 1986 | 130 | Good |
| Nfa A309 over Lick Creek | 1996 | 120 | Fair |
| Nfa A226 over Caney Branch | 1950 | 110 | Fair |
| Nfa A238 over Gardner Creek | 1983 | 110 | Good |
| Nfa A311 over Dodd Creek | 1988 | 110 | Fair |
| Nfa A812 over E Fork Richland Creek | 1940 | 110 | Fair |
| Nfa A123 over Grassy Creek | 1999 | 100 | Fair |
| Nfa A282 over Clear Creek | 2003 | 100 | Good |
| Nfa A921 over Potter Creek | 1984 | 100 | Fair |
| Nfa B091 over Lick Creek | 1994 | 100 | Fair |
| Nfa A127 over Grassy Creek | 1940 | 90 | Fair |
| Nfa A127 over Grassy Creek | 2003 | 90 | Good |
| Nfa A276 over I81 | 1970 | 90 | Fair |
| Nfa A682 over Lower Paint Creek | 1997 | 90 | Good |
| Nfsr 31 over Paint Creek | 1934 | 90 | Fair |
| Nfa A168 over Saylor Creek | 1999 | 80 | Fair |
| Nfa A618 over Water Fork | 1986 | 80 | Fair |
| Nfa A622 over Dry Creek | 2002 | 80 | Good |
| Nfa A777 over Holley Creek | 1992 | 80 | Fair |
| Nfa A953 over Little Chucky Creek | 1983 | 80 | Good |
| Nfa B096 over Potter Creek | 1970 | 80 | Fair |
| Nfa A101 over Lick Creek | 1997 | 70 | Fair |
| Nfa A170 over I81 | 1968 | 70 | Good |
| Nfa A672 over Back Creek | 1996 | 70 | Good |
| Nfa A725 over Cedar Creek | 1984 | 70 | Good |
| Nfa A725 over Cedar Creek | 1986 | 70 | Fair |
| Nfa A725 over Cove Creek | 1986 | 70 | Fair |
| Nfa A975 over Little Chucky Creek | 1940 | 70 | Fair |
| Nfa B104 over Black Creek | 2001 | 70 | Good |
| Nfa A164 over Roaring Fork Creek | 2000 | 60 | Good |
| Nfa A202 over Lick Creek | 1986 | 60 | Good |
| Nfa A202 over Lick Creek | 1984 | 60 | Fair |
| Nfa A301 over Long Fork Creek | 1983 | 60 | Fair |
| Nfa A341 over Roaring Fork | 2012 | 60 | Good |
| Nfa A466 over Sinking Creek | 1996 | 60 | Good |
| Nfa A778 over Holley Creek | 1970 | 60 | Fair |
| Nfa B059 over Gap Creek | 2005 | 60 | Fair |
| Nfa A906 over Little Chucky Creek | 1987 | 50 | Good |
| Nfa A916 over Lick Creek | 1988 | 50 | Fair |
| Nfa B095 over Potter Creek | 1970 | 50 | Good |
| Nfa C011 over Lick Creek | 1997 | 50 | Fair |
| Nfa C011 over Overflow | 1997 | 50 | Fair |
| Nfsr 41 over Paint Creek | 1935 | 50 | Fair |
| Nfsr 41 over Paint Creek | 1935 | 50 | Good |
| Nfsr 41 over Paint Creek | 1935 | 50 | Fair |
| Nfa A322 over Caney Creek | 1987 | 40 | Fair |
| Nfa A323 over Horse Creek | 2004 | 30 | Good |
| Nfa A323 over Lick Creek | 1984 | 30 | Fair |
| Nfa C023 over Lick Creek | 2004 | 30 | Fair |
| Nfa A204 over Lick Creek | 2006 | 20 | Good |
| Nfa A425 over Jockey Creek | 2003 | 20 | Fair |
| Nfa A664 over Paint Creek | 2000 | 20 | Fair |
| Nfa A664 over Paint Creek | 1996 | 20 | Fair |
| Nfsr 41 over Paint Creek | 1935 | 20 | Fair |
| Nfsr 41 over Paint Creek | 1935 | 20 | Fair |
| Nfsr 41 over Paint Creek | 2002 | 20 | Good |
| Nfa A033 over Ripley Creek | 1962 | 10 | Fair |
| Nfa A074 over Gap Creek | 1925 | 10 | Fair |
| Nfa A674 over Cove Creek | 1945 | 10 | Fair |
| Nfa B010 over Little Chucky Creek | 2004 | 10 | Good |
| Nfsr 41P over Paint Creek | 2003 | 5 | Good |