| I-95 over Tawcaw Creek | 1967 | 35,400 | Fair |
| I-95 NB over Lake Marion | 1968 | 19,800 | Fair |
| I-95 NB over Lake Marion Relief | 1968 | 19,800 | Fair |
| I-95 NB over US 15 | 1968 | 19,800 | Fair |
| I-95 SB over Lake Marion | 1968 | 19,800 | Fair |
| I-95 SB over Lake Marion Relief | 1968 | 19,800 | Fair |
| I-95 SB over US 15 | 1968 | 19,800 | Fair |
| I-95 NB over Pocotaligo River (no. 2) | 1967 | 18,100 | Fair |
| I-95 NB over Pocotaligo Swamp (no. 1) | 1967 | 18,100 | Fair |
| I-95 NB over Pocotaligo Swamp (no. 3) | 1967 | 18,100 | Fair |
| I-95 NB over US 521-301 Con/scl RR | 1968 | 18,100 | Fair |
| I-95 SB over Pocotaligo River (no. 2) | 1967 | 18,100 | Fair |
| I-95 SB over Pocotaligo Swamp (no. 1) | 1967 | 18,100 | Fair |
| I-95 SB over Pocotaligo Swamp (no. 3) | 1967 | 18,100 | Fair |
| I-95 SB over US 521-301 Con/scl RR | 1968 | 18,100 | Fair |
| I-95 NB over S-25 & S-38 | 1967 | 17,700 | Fair |
| I-95 NB over U.S. 301 | 1967 | 17,700 | Fair |
| I-95 SB over S-25 | 1967 | 17,700 | Fair |
| I-95 SB over U.S. 301 | 1967 | 17,700 | Fair |
| I-95 NB over Black River (no. 2) | 1968 | 16,300 | Fair |
| I-95 NB over Black Swamp (no. 3) | 1968 | 16,300 | Fair |
| I-95 NB over Black Swamp (no. 5) | 1968 | 16,300 | Fair |
| I-95 NB over Tearcoat Branch | 1967 | 16,300 | Fair |
| I-95 SB over Black River (no. 2) | 1968 | 16,300 | Fair |
| I-95 SB over Black Swamp (no. 1) | 1968 | 16,300 | Fair |
| I-95 SB over Black Swamp (no. 3) | 1968 | 16,300 | Fair |
| I-95 SB over Black Swamp (no. 4) | 1968 | 16,300 | Fair |
| I-95 SB over Black Swamp (no. 5) | 1968 | 16,300 | Fair |
| I-95 SB over Tearcoat Branch | 1967 | 16,300 | Fair |
| I-95 over Black Swamp (no. 1) | 1968 | 16,300 | Fair |
| I-95 over Black Swamp (no. 4) | 1968 | 16,300 | Fair |
| US 301 over Pocotaligo River (no. 8) | 2006 | 9,700 | Fair |
| US 301 over Pocotaligo Swamp (no. 1) | 2006 | 9,700 | Good |
| US 301 over Pocotaligo Swamp (no. 2) | 2006 | 9,700 | Good |
| US 301 over Pocotaligo Swamp (no. 3) | 2006 | 9,700 | Good |
| US 301 over Pocotaligo Swamp (no. 4) | 2006 | 9,700 | Good |
| US 301 over Pocotaligo Swamp (no. 5) | 2006 | 9,700 | Good |
| US 301 over Pocotaligo Swamp (no. 6) | 2006 | 9,700 | Fair |
| US 301 over Pocotaligo Swamp (no. 7) | 2006 | 9,700 | Fair |
| US 521 over Ox Swamp | 1930 | 8,700 | Fair |
| US 521 over Mill Branch | 1949 | 7,700 | Fair |
| US 521 over Bear Creek | 1930 | 6,900 | Fair |
| US 378 over Horse Branch | 1938 | 6,300 | Fair |
| Sc 260 over Ox Swamp | 2003 | 5,800 | Good |
| US 378 over Douglas Swamp | 2007 | 5,700 | Fair |
| Sc 261 over Big Branch | 1936 | 4,800 | Fair |
| Sc 261 over I-95 | 1969 | 4,800 | Fair |
| US 521 over Deep Creek | 2018 | 3,800 | Good |
| US 15 over Sammy Swamp Creek | 1946 | 3,500 | Fair |
| US 15 over Sammy Swamp Creek | 1946 | 3,500 | Fair |
| S-14-23 over Big Branch | 1947 | 3,400 | Fair |
| S-14-23 over Sammy Swamp | 2006 | 3,400 | Good |
| Sc 261 over Sammy Swamp | 1937 | 3,400 | Fair |
| US 378 EB over Pudding Swamp | 1976 | 3,150 | Good |
| US 378 WB over Pudding Swamp | 1957 | 3,150 | Fair |
| S-14-102 over I-95 | 1967 | 2,800 | Fair |
| S-14-23 over I-95 | 1968 | 2,800 | Fair |
| US 301 over Tawcaw Creek | 1949 | 2,800 | Fair |
| Sc 261 over Broad Creek | 1930 | 2,700 | Fair |
| Sc 261 over Deep Creek | 1930 | 2,700 | Fair |
| Sc 261 over S.c.l. Railroad | 1969 | 2,700 | Fair |
| Sc 527 over I-95 | 1967 | 2,700 | Fair |
| US 301 over Trib Caw Caw Creek | 1931 | 2,500 | Fair |
| Sc 260 over Second Water-lake Marion | 1972 | 2,200 | Fair |
| S-14-62 over Davis Branch | 1981 | 1,800 | Fair |
| S-14-63 over Davis Branch | 1984 | 1,800 | Fair |
| S-14-63 over Fellowship Branch | 1983 | 1,800 | Fair |
| S-14-63 over Loss Branch | 1990 | 1,800 | Fair |
| US 301 over Horse Branch | 1930 | 1,750 | Fair |
| US 301 over Horse Branch | 1930 | 1,750 | Fair |
| US 301 over Black River (no. 2) | 2017 | 1,700 | Good |
| US 301 over Black River (no. 3) | 2017 | 1,700 | Good |
| US 301 over Black Swamp (no. 1) | 2017 | 1,700 | Good |
| US 301 over Black Swamp (no. 4) | 2017 | 1,700 | Good |
| US 301 over Mill Br | 1934 | 1,700 | Fair |
| US 301 over Newman Branch | 1934 | 1,700 | Fair |
| US 301 over Pudding Swamp (NO.1) | 2020 | 1,500 | Good |
| US 301 over Pudding Swamp (NO.2) | 2020 | 1,500 | Good |
| S-14-38 over Taw Caw Creek | 1962 | 1,450 | Fair |
| S-14-62 over Davis Branch | 1981 | 1,450 | Fair |
| S-14-345 over White Oak Creek | 1999 | 1,300 | Good |
| S-14-14 over I-95 | 1967 | 1,250 | Fair |
| S-14-36 over Pudding Swamp | 2000 | 1,200 | Fair |
| S-14-36 over Pudding Swamp | 2000 | 1,200 | Fair |
| S-14-36 over Trib to Pudding Swamp | 1999 | 1,200 | Fair |
| S-14-38 over Tawcaw Creek | 1948 | 1,150 | Fair |
| S-14-127 over Potato Creek | 1981 | 1,100 | Fair |
| S-14-49 over I-95 | 1967 | 1,100 | Fair |
| S-14-49 over Tearcoat Branch | 2016 | 1,100 | Good |
| S-14-25 over Tawcaw Creek | 1949 | 850 | Fair |
| S-14-37 over Pudding Creek | 1976 | 850 | Fair |
| S-14-37 over Pudding Swamp | 1976 | 850 | Fair |
| S-14-37 over Trib to Douglas Swamp | 1976 | 850 | Fair |
| S-14-123 over Juneburn Branch | 1999 | 800 | Good |
| S-14-40 over Juneburn Creek | 1975 | 800 | Fair |
| S-14-40 over Lakewood Dam | 1975 | 800 | Fair |
| S-14-56 over I-95 | 1968 | 750 | Fair |
| S-14-56 over Tawcaw Creek | 1956 | 750 | Poor |
| S-14-26 over Big Branch | 2016 | 700 | Good |
| S-14-26 over Jacks Creek | 1963 | 700 | Fair |
| S-14-26 over Spring Grove Creek | 2007 | 650 | Good |
| S-14-79 over I-95 | 1968 | 650 | Fair |
| S-14-61 over Guckolds Branch | 1957 | 600 | Fair |
| S-14-104 over Newman Branch | 1994 | 550 | Good |
| S-14-262 over Bear Creek | 1996 | 550 | Fair |
| S-14-262 over Deep Creek | 2001 | 550 | Good |
| S-14-40 over Black River | 1971 | 550 | Poor |
| S-14-40 over Black River | 1978 | 550 | Fair |
| S-14-40 over Black River | 1978 | 550 | Fair |
| S-14-40 over Black River | 1979 | 550 | Fair |
| S-14-40 over Black River | 1979 | 550 | Fair |
| S-14-127 over Tawcaw Creek | 1995 | 450 | Fair |
| S-14-127 over Trib of Tawcaw Creek | 1993 | 450 | Fair |
| S-14-48 over Doctor Branch | 1991 | 450 | Fair |
| S-14-48 over Mill Branch | 1957 | 450 | Fair |
| S-14-420 over I-95 | 1968 | 425 | Fair |
| S-14-50 over I-95 | 1967 | 425 | Fair |
| S-14-50 over Tearcoat Branch | 1974 | 425 | Poor |
| S-14-51 over Hoye Branch | 1987 | 425 | Fair |
| S-14-351 over Bennetts Swamp | 2004 | 400 | Good |
| S-14-50 over Breakfast Branch | 1997 | 400 | Fair |
| S-14-50 over Mt Hope Swamp | 1962 | 400 | Fair |
| S-14-50 over Pacotaligo River Swamp | 1990 | 400 | Fair |
| S-14-50 over Pocataligo River | 1990 | 400 | Fair |
| S-14-50 over Pocataligo River Swamp | 1990 | 400 | Fair |
| S-14-57 over Trib to Jacks Ck | 1948 | 400 | Fair |
| S-14-61 over Sammy Swamp | 2002 | 400 | Fair |
| S-14-260 over Potato Creek | 1968 | 375 | Fair |
| S-14-48 over Deep Creek | 1949 | 375 | Fair |
| S-14-307 over Broadway Branch | 1964 | 350 | Poor |
| S-14-307 over Sammy Swamp | 1964 | 350 | Poor |
| S-14-36 over Newman Branch | 1982 | 350 | Fair |
| S-14-45 over Trib to Pudding Swamp | 1997 | 350 | Good |
| S-14-76 over Big Branch | 1997 | 350 | Fair |
| S-14-76 over Jacks Creek | 1990 | 350 | Fair |
| S-14-440 over Ballard Creek | 2013 | 325 | Good |
| S-14-111 over Big Branch | 1963 | 300 | Fair |
| S-14-106 over Horse Branch | 1952 | 275 | Poor |
| S-14-19 over Newmans Creek | 1998 | 275 | Fair |
| S-14-211 over Deep Creek | 2014 | 275 | Good |
| S-14-34 over Horse Branch | 1958 | 275 | Fair |
| S-14-50 over Mt Hope Swamp | 1959 | 275 | Fair |
| S-14-53 over Burnt Branch | 1989 | 275 | Good |
| S-14-53 over Douglas Swamp | 1999 | 275 | Fair |
| S-14-101 over I-95 | 1968 | 250 | Fair |
| S-14-373 over I-95 | 1968 | 250 | Fair |
| S-14-60 over Trib of Spring Grove Cre | 1969 | 225 | Fair |
| S-14-125 over Davis Branch | 1957 | 200 | Fair |
| S-14-125 over Fellowship Branch | 2017 | 200 | Good |
| US 301 Con over Mill Creek | 1922 | 200 | Fair |
| S-14-122 over Newman Branch | 1984 | 175 | Fair |
| S-14-123 over Trib of Lakewood CR | 1967 | 175 | Fair |
| S-14-257 over Trib to Lake Marion | 1970 | 175 | Fair |
| S-14-41 over Big Branch | 1948 | 175 | Fair |
| S-14-76 over Elliot Millpond | 2022 | 175 | Good |
| S-76/old River Rd over Spring Grove Creek | 1988 | 175 | Fair |
| S-14-194 over Newman Branch | 1954 | 150 | Poor |
| S-14-314 over Guckholds Branch | 1964 | 150 | Fair |
| S-14-52 over I-95 | 1967 | 150 | Fair |
| S-14-128 over Big Branch | 1989 | 125 | Fair |
| S-14-129 over Trib to Pocotaligo_swamp | 1991 | 125 | Fair |
| S-14-213 over Penn Branch | 1995 | 125 | Good |
| S-14-335 over Trib to Ox Swamp | 1960 | 125 | Fair |
| S-14-35 over Trib to Douglas Swamp | 2015 | 125 | Good |
| S-14-463 over Hungry Hall Branch | 1971 | 125 | Fair |
| S-14-650 over Burnt Branch | 1983 | 125 | Fair |
| S-14-315 over Home Branch | 1975 | 100 | Fair |
| S-14-103 over Deep Creek | 1991 | 75 | Fair |
| S-14-121 over Tearcoat Branch | 1989 | 75 | Fair |
| S-14-50 over Tarkin Branch | 1966 | 75 | Fair |