| Wv 10 over Rockcastle Creek | 1936 | 5,800 | Fair |
| Wv 16 over Slab Fork | 1985 | 4,800 | Poor |
| Wv. 10 over Clear Fork | 2023 | 3,800 | Fair |
| US 52 over Muzzle Fork | 1936 | 3,700 | Poor |
| Wv Rt 54 over Slabfork | 1958 | 3,000 | Poor |
| Wv 10 over Laurel Fork | 2020 | 2,800 | Good |
| Wv 97 over Mouse Fork | 1995 | 2,800 | Fair |
| Wv 97 over Slab Fork | 1978 | 2,800 | Fair |
| US 52 over Huff Creek | 1978 | 2,700 | Poor |
| Wv 971 over Clear Fork | 1993 | 2,700 | Fair |
| US Rt 52 over Huff Creek | 1978 | 2,600 | Fair |
| Wv 97 over Rockcastle Creek | 2022 | 2,600 | Good |
| Wv 54 over Slab Fork | 1965 | 2,400 | Poor |
| Wv 54 over Slab Fork | 1965 | 2,400 | Fair |
| Wv 54 over Slab Fork and CO 54/12 | 1965 | 2,400 | Poor |
| Wv Route 16 over N S Railway | 2004 | 2,400 | Poor |
| Wv. 54 over Slab Fork | 1965 | 2,400 | Poor |
| Wv Route 16 over Guyandotte River | 1975 | 2,300 | Fair |
| Wv 10 over Huff Creek | 1964 | 2,100 | Fair |
| Wv. 97 over Guyandotte River | 1975 | 2,100 | Poor |
| Wv 16 over Guyandotte River | 1976 | 2,000 | Fair |
| Wv 16 over Guyandotte River | 1923 | 2,000 | Poor |
| Wv 85 over Toney Fork | 2023 | 2,000 | Good |
| Wv 97 over Skin Fork | 1984 | 2,000 | Fair |
| WV Route 10 over Road Branch | 2020 | 1,900 | Fair |
| Wv 97 over Right Fork | 1984 | 1,900 | Fair |
| Wv 97 over Shannon Mill Creek | 1980 | 1,900 | Fair |
| WV Route 10 over Beech Branch | 2020 | 1,800 | Fair |
| Wv 10 over Toney Fork | 2020 | 1,800 | Fair |
| Wv. Rte. 16 over Pinnacle Creek | 1988 | 1,800 | Fair |
| Wv 97 over Horse Creek | 1980 | 1,700 | Fair |
| Wv Rt 16 over Wolfpen Branch | 1946 | 1,700 | Fair |
| Wv Rt 16 over Wolfpen Branch | 1946 | 1,700 | Poor |
| Wv Rt 16 over Wolfpen Branch | 1946 | 1,700 | Fair |
| Wv Rt 85 over Toney Fork | 1991 | 1,700 | Fair |
| WV Route 10 over Gooney Otter Creek | 2020 | 1,600 | Fair |
| Wv 10 over Guyand. R. Nsrr Barkrsc | 1978 | 1,600 | Fair |
| Wv Rt 16 over Nancy Fork | 1946 | 1,600 | Poor |
| Wv Rt 16 over Wolfpen Branch | 1946 | 1,600 | Fair |
| Wv Route 54 over Slab Fork | 1965 | 1,542 | Poor |
| Wv 54 over Slab Fork | 1965 | 1,500 | Poor |
| Wv 85 over Toney Fork | 1992 | 1,500 | Fair |
| Wv 10 over Cabin Creek | 1996 | 1,400 | Fair |
| Wv Route 10 over Still Run | 1999 | 1,400 | Fair |
| Wv 16 over Indian Creek | 2002 | 1,200 | Fair |
| CR 6/2 over Guyandotte River&park Rd | 1970 | 1,100 | Fair |
| CR 10/3 over Huff Creek | 1991 | 1,000 | Fair |
| Co 1 over Laurel Fork | 2002 | 950 | Fair |
| County Route 1 over Trough Fork | 1940 | 950 | Poor |
| County Route 1 over Laurel Fork | 2005 | 850 | Fair |
| CR 10/3 over Huff Creek | 1981 | 800 | Fair |
| County Route 5 over Laurel Fork | 1925 | 700 | Poor |
| WV Route 10 over Gooney Otter Creek | 2020 | 700 | Fair |
| WV Route 10 over Noseman Branch | 2020 | 700 | Fair |
| CR 8 over Huff Creek | 1973 | 600 | Fair |
| Co 6 over Clear Fork | 1917 | 600 | Poor |
| Co 6 over Clear Fork | 2002 | 600 | Fair |
| CR 6 over Clear Fork | 1972 | 550 | Poor |
| Co 52/1 over Huff Creek | 1989 | 550 | Fair |
| County Route 6 over Clear Fork | 2011 | 550 | Fair |
| County Route 6 over Clear Fork | 2011 | 550 | Fair |
| Wv 16 over Guyandotte River | 1980 | 550 | Fair |
| CR 14 over Briar Creek | 1979 | 500 | Poor |
| CR 2 over Toney Fork | 1968 | 500 | Poor |
| County Route 8 over Briar Creek | 2005 | 500 | Fair |
| CR 1/3 over Laurel Fork | 1995 | 450 | Fair |
| Co 9/4 over Turkey Creek | 1996 | 400 | Fair |
| County Rt 14 over Guyandotte River | 1987 | 400 | Poor |
| CR 12/7 over Guyandotte River | 1965 | 250 | Fair |
| CR 8 over Huff Creek | 1994 | 250 | Fair |
| CR 8 over Huff Creek | 2019 | 250 | Fair |
| CR 9/4 over Laurel Fork | 1945 | 250 | Poor |
| Co 14 over Indian Creek | 2000 | 250 | Fair |
| County Route 10/13 over Cabin Creek | 1993 | 250 | Fair |
| County Route 8 over Huff Creek | 1991 | 250 | Fair |
| C0 16/2 over Guyandotte River | 1999 | 200 | Fair |
| Co 12/1 over Allen Creek | 1920 | 200 | Poor |
| Co 12/1 over Allen Creek | 1988 | 200 | Fair |
| County Route 10/13 over Cabin Creek | 1998 | 200 | Fair |
| County Route 12/15 over Allen Creek | 2011 | 200 | Fair |
| CR 10/14 over Rock Castle Creek | 2011 | 150 | Poor |
| CR 10/14 over Rockcastle Creek | 1995 | 150 | Fair |
| CR 10/18 over Barkers Creek | 1919 | 150 | Fair |
| CR 10/23 over Barkers Creek | 1992 | 150 | Poor |
| CR 52/5 over Muzzle Fork | 1979 | 150 | Poor |
| CR 97/5 over Rockcastle Creek | 1989 | 150 | Poor |
| Co 10/2 over Huff Creek | 1990 | 150 | Fair |
| Co 10/20 over Gooney Otter Creek | 1982 | 150 | Fair |
| Access Road over Little Huff Creek | 1988 | 100 | Good |
| CR 16/21 over Guyandotte River | 1993 | 90 | Fair |
| CR. 54/11 over Slab Fork | 1990 | 90 | Fair |
| Co 10/5 over Huff Creek | 1980 | 90 | Fair |
| Co 10/60 over Laurel Fork | 1994 | 90 | Fair |
| Co 52/2 over Huff Creek | 1979 | 90 | Poor |
| Co 8/1 over Huff Creek | 1980 | 90 | Poor |
| Harp 931 over Laurel Fork | 2001 | 90 | Fair |
| Co 936 over Laurel Fork | 2005 | 60 | Poor |
| Harp 936 over Laurel Creek | 2001 | 60 | Poor |
| Access Road over Guyandotte River | 1931 | 50 | Fair |
| Access Road over Outlet Channel | 1984 | 50 | Fair |
| Access Road over Reedy Creek | 1983 | 50 | Fair |
| Access Road over Wolfpen Branch | 1983 | 50 | Fair |
| County Route 16/40 over Guyandotte River | 2000 | 50 | Fair |
| Harp 941 over Huff Creek | 2003 | 50 | Poor |
| CR 2/2 over Clear Fork | 1989 | 40 | Poor |
| CR971/2 over Oldhouse Branch | 1979 | 40 | Poor |
| City Street N1185 over Laurel Fork | 1982 | 40 | Fair |
| Co 10/11 over Rockcastle Creek | 1988 | 40 | Fair |
| Co 10/45 over Guyandotte River | 2007 | 40 | Fair |
| Co 18 over Pinnacle Creek | 1936 | 40 | Poor |
| Co 52/7 over Huff Creek | 2009 | 40 | Fair |
| Co 54/4 over Slab Fork | 1998 | 40 | Fair |
| Co 54/4 over Slab Fork | 1999 | 40 | Fair |
| County 10/98 over Clear Fork | 2001 | 40 | Fair |
| County Route 54/1 over Slab Fork | 2020 | 40 | Good |
| Harp 901/46 over Huff Creek | 1970 | 40 | Fair |
| Harp 935 over Big Cub Creek | 2005 | 40 | Poor |
| Harp Route 978 over Br of Rockcastle Creek | 2001 | 40 | Poor |
| CR 16/24 over Big Branch | 1992 | 30 | Fair |
| CR 85/3 over Clear Fork | 1991 | 30 | Fair |
| CR 85/4 over Clear Fork | 1992 | 30 | Fair |
| Co 16/24 over Big Branch | 2001 | 30 | Fair |
| Co 52/14 over Huff Creek | 1987 | 30 | Fair |
| Co 993 over Toney Fork | 2005 | 30 | Fair |
| Co. 2/3 over Clear Fork | 1996 | 30 | Fair |
| County Route 16/2 over Pinnacle Creek | 1936 | 30 | Poor |
| County Route 8/5 over Huff Creek | 2009 | 30 | Fair |
| Harp 901/61 over Clear Fork | 1976 | 30 | Poor |
| Harp 901/62 over Clear Fork | 2001 | 30 | Poor |
| Harp 930 over Laurel Fork | 2001 | 30 | Fair |
| Harp 955 over Rockcastle Creek | 1970 | 30 | Poor |
| Harp 956 over Huff Creek | 2005 | 30 | Poor |
| Harp 985 over Straight Fork | 2003 | 30 | Poor |
| Harp 994 over Milam Fork | 2019 | 30 | Fair |
| CR 10/42 over Rockcastle Creek | 1980 | 20 | Fair |
| CR 16/17 over Indian Creek | 1988 | 20 | Fair |
| CR 2/1 over Clear Fork | 1978 | 20 | Fair |
| CR. 16/14 over Indian Creek | 1978 | 20 | Fair |
| Co 10/28 over Huff Creek | 1978 | 20 | Poor |
| Co 12/14 over Indian Creek | 1995 | 20 | Fair |
| Co 16/15 over Indian Creek | 1984 | 20 | Poor |
| Co 2 over Clear Fork | 2001 | 20 | Fair |
| Co 901/52 over Brier Creek | 1982 | 20 | Fair |
| Co Rt 2/4 over Clear Fork | 1997 | 20 | Fair |
| County Route 10/29 over Bakers Creek | 1977 | 20 | Poor |
| County Route 10/29 over Barkers Creek | 2000 | 20 | Poor |
| County Route 10/33 over Laurel Fork | 1982 | 20 | Poor |
| County Route 10/37 over Laurel Fork | 1997 | 20 | Fair |
| County Route 10/96 over Huff Creek | 2006 | 20 | Fair |
| County Route 16/39 over Slab Fork | 2002 | 20 | Poor |
| County Route 16/39 over Slab Fork | 2002 | 20 | Poor |
| Harp 901/44 over Huff Creek | 2002 | 20 | Fair |
| CR 2 over Clear Fork | 1978 | 10 | Fair |
| Co 1/6 over Laurel Fork | 1970 | 10 | Fair |
| Co 10/95 over Rockcastle Creek | 1998 | 10 | Fair |
| County Route 1/19 over Laurel Fork | 1998 | 10 | Fair |
| County Route 10/70 over Huff Creek | 2005 | 10 | Poor |
| Ha. 929 over Laurel Creek | 2005 | 10 | Fair |
| Harp 901/22 over Laurel Fork | 2003 | 10 | Fair |