| US 59 over FM 3129 | 2015 | 13,244 | Fair |
| US 59 over Kennedy Branch | 1947 | 13,244 | Fair |
| US 59 over Black Bayou | 1998 | 12,956 | Fair |
| US 59 over Johns Creek | 1997 | 9,653 | Fair |
| US 59 over Bowman Creek | 1955 | 9,567 | Fair |
| US 59 over Frazier Creek | 2003 | 9,567 | Fair |
| US 59 over Beach Creek Tributary | 2008 | 9,215 | Fair |
| US 59 over Beach Creek | 2008 | 8,668 | Fair |
| SH 77 over Haw Creek | 1963 | 5,282 | Fair |
| SH 77 over Union Pacific Railroad | 1963 | 4,985 | Fair |
| SH 11 / 49 over Cloninger Creek | 1936 | 4,563 | Fair |
| US 59 SB over Jims Bayou | 2008 | 4,163 | Fair |
| SH 155 over Jims Bayou | 1950 | 3,916 | Fair |
| FM 251 over Haw Creek | 1972 | 3,485 | Fair |
| US 59 NB over Jims Bayou | 2010 | 3,280 | Fair |
| SH 155 over Johnson Creek | 1952 | 3,197 | Fair |
| SH 49 over Draw | 1936 | 3,170 | Fair |
| SH 155 over Alley Creek | 1952 | 3,098 | Fair |
| FM 250 over Hughes Creek | 1960 | 3,092 | Fair |
| SH 43 over Black Bayou Relief | 1954 | 3,049 | Fair |
| SH 43 over Black Bayou | 1954 | 3,014 | Fair |
| FM 3129 over Baker Creek | 1971 | 2,973 | Fair |
| FM 3129 over Baker Creek Relief | 1971 | 2,973 | Fair |
| FM 3129 over UPRR & CR 3676 | 2011 | 2,973 | Good |
| SH 155 over Black Cypress Crk N Rel | 1950 | 2,888 | Good |
| SH 155 over Black Cypress Crk S Rel | 1950 | 2,888 | Good |
| SH 155 over Cannon Creek | 1950 | 2,888 | Good |
| SH 155 over Cypress Branch | 1950 | 2,888 | Good |
| SH 155 over Hughes Creek | 1950 | 2,888 | Fair |
| SH 155 over Hughes Creek Relief | 1950 | 2,888 | Fair |
| SH 155 over Pruitt Lake | 1950 | 2,888 | Fair |
| FM 251 over Haw Creek | 1968 | 2,598 | Fair |
| SH 77 over Hurricane Creek | 1966 | 2,499 | Fair |
| SH 49 over Cowhorn Creek | 1988 | 2,294 | Fair |
| SH 49 over Hughes Creek | 1988 | 2,294 | Fair |
| SH 49 over Village Creek | 1988 | 2,294 | Fair |
| SH 77 over Tuck Branch | 1969 | 1,961 | Good |
| SH 77 over Webster Creek | 1935 | 1,954 | Fair |
| SH 77 over White Oak Branch | 1934 | 1,903 | Fair |
| SH 11 over Jims Bayou | 1934 | 1,804 | Fair |
| SH 11 over Walnut Branch | 1934 | 1,804 | Fair |
| SH 8 over Carlow Creek | 1978 | 1,685 | Good |
| SH 8 over Henderson Creek | 1926 | 1,685 | Good |
| SH 8 over Beach Creek | 1964 | 1,671 | Fair |
| SH 77 over Carlow Creek | 1941 | 1,618 | Good |
| SH 77 over Powell Creek | 1941 | 1,618 | Good |
| SH 8 over Lost Creek | 1926 | 1,518 | Fair |
| SH 8 over Mill Creek | 1926 | 1,518 | Fair |
| SH 77 over Johns Creek | 1934 | 1,497 | Fair |
| SH 11 over Black Cypress Creek | 1987 | 1,475 | Fair |
| SH 11 over Black Cypress Relief | 1987 | 1,475 | Fair |
| SH 11 over Draw | 1934 | 1,475 | Fair |
| SH 11 over Pruitt Creek | 1936 | 1,475 | Fair |
| SH 77 over Mill Creek | 1974 | 1,438 | Fair |
| SH 11 over Flat Creek | 1987 | 1,412 | Good |
| SH 11 over Black Cypress Slough | 1987 | 1,398 | Fair |
| SH 77 over Brown Creek | 1975 | 1,277 | Good |
| SH 8 over Frazier Creek | 1926 | 1,211 | Good |
| SH 43 over Union Pacific Railroad | 1954 | 1,181 | Poor |
| FM 3129 over Camp Creek | 1987 | 1,146 | Good |
| FM 3129 over Cypress Creek | 1982 | 1,146 | Fair |
| FM 3129 over Cypress Creek Tributary | 1987 | 1,146 | Fair |
| FM 251 over Black Bayou | 1978 | 1,124 | Fair |
| FM 2612 over Hughes Creek | 1986 | 1,099 | Fair |
| FM 161 over Black Cypress Creek | 1955 | 1,032 | Fair |
| FM 1841 over Hurricane Creek | 1961 | 1,028 | Fair |
| FM 96 over Black Bayou | 1954 | 999 | Fair |
| FM 96 over Powells Branch | 1954 | 999 | Fair |
| US 67 over Caney Creek | 1942 | 953 | Fair |
| FM 125 over Beach Creek | 1968 | 900 | Fair |
| US 67 over Jennings Slough | 2022 | 860 | Good |
| FM 249 over Line Creek | 1948 | 843 | Fair |
| FM 2612 over Drainage Ditch | 1986 | 842 | Fair |
| FM 2791 over Black Bayou | 1967 | 817 | Fair |
| FM 2791 over Butler Creek | 1967 | 817 | Fair |
| FM 3129 over Line Creek | 1976 | 815 | Fair |
| SH 43 over Jims Bayou | 1988 | 790 | Good |
| SH 43 over Timber Creek | 1988 | 790 | Good |
| FM 2612 over Cloninger Creek | 1986 | 765 | Good |
| FM 161 over Cowhorn Creek | 1963 | 706 | Fair |
| SH 43 over Corey Branch | 1938 | 688 | Fair |
| SH 43 over Frazier Creek | 1988 | 688 | Good |
| FM 2791 over Kite Creek | 1967 | 626 | Fair |
| FM 250 over Arbery Creek | 2003 | 621 | Fair |
| FM 250 over Black Cypress Creek | 2003 | 621 | Fair |
| E Hiram St over Haw Creek | 1930 | 611 | Good |
| FM 130 over Arbery Branch | 1976 | 600 | Fair |
| FM 995 over Johns Creek | 1996 | 595 | Good |
| FM 251 over Beach Creek | 1968 | 594 | Fair |
| FM 1841 over Beach Creek | 1961 | 509 | Fair |
| FM 251 over Little Cypress Creek | 2001 | 498 | Good |
| Baker St over Haw Creek | 1970 | 468 | Fair |
| FM 125 over Union Pacific Railroad | 1981 | 451 | Good |
| FM 1841 over Frazier Creek | 1963 | 429 | Fair |
| FM 1841 over Roach Creek | 1963 | 429 | Fair |
| E Thomas St over Haw Creek | 1970 | 426 | Good |
| FM 2327 over Baker Creek | 1957 | 401 | Fair |
| FM 2327 over Barnwell Creek | 1957 | 401 | Fair |
| FM 125 over Frazier Creek | 1959 | 397 | Fair |
| FM 125 over Frazier Creek Branch | 1959 | 397 | Fair |
| FM 125 over Frazier Creek Relief | 1959 | 397 | Fair |
| FM 1841 over Camp Creek | 1961 | 362 | Fair |
| FM 125 over Draw | 1959 | 344 | Good |
| FM 995 over Draw | 1950 | 315 | Fair |
| FM 995 over Henderson Creek | 1950 | 315 | Fair |
| FM 130 over Buck Creek | 1952 | 300 | Good |
| FM 130 over Mill Creek | 1952 | 300 | Fair |
| FM 130 over Pigeon Roost Creek | 1999 | 300 | Good |
| FM 130 over Walnut Branch | 1952 | 300 | Good |
| FM 161 over Boggy Branch | 1964 | 290 | Good |
| FM 130 over Black Cypress Branch | 1959 | 282 | Fair |
| FM 130 over Kelly Creek | 1959 | 282 | Fair |
| FM 130 over Kelly Creek Relief | 1959 | 282 | Good |
| FM 161 over Arbery Branch | 1955 | 278 | Fair |
| FM 161 over Floyd Creek | 1953 | 278 | Fair |
| FM 161 over Kelly Creek | 1953 | 278 | Fair |
| FM 161 over Prairie Branch | 1955 | 278 | Fair |
| FM 161 over Watson Creek | 1953 | 278 | Fair |
| FM 250 over Kelly Creek | 2003 | 257 | Good |
| FM 1399 over Bear Creek | 1996 | 254 | Good |
| FM 2888 over Draw | 1965 | 235 | Fair |
| FM 2888 over Draw | 1965 | 235 | Good |
| FM 248 over Frazier Creek | 2006 | 217 | Good |
| FM 1841 over Black Bayou | 1961 | 215 | Fair |
| FM 1841 over Draw | 1961 | 215 | Fair |
| FM 130 over Flat Creek | 1999 | 205 | Good |
| FM 995 over Frazier Creek | 1958 | 195 | Fair |
| FM 248 over Camp Creek | 2006 | 186 | Fair |
| FM 248 over Frazier Creek Relief | 2006 | 186 | Good |
| FM 1766 over Mill Creek | 1953 | 175 | Good |
| FM 994 over N Fork Whatley Creek | 1950 | 151 | Fair |
| FM 994 over Whatley Creek | 1950 | 151 | Fair |
| FM 1399 over Flat Creek | 1996 | 142 | Good |
| FM 1399 over Kirkland Creek | 1951 | 138 | Fair |
| FM 1399 over Mill Creek | 1951 | 138 | Fair |
| CR 1599 over Simpson Lake | 2009 | 108 | Good |
| CR 1448 over Flat Creek | 2005 | 100 | Good |
| CR 2745 over Kelly Creek | 1977 | 100 | Fair |
| CR 3659 over Draw | 1922 | 100 | Good |
| CR 3659 over Draw | 1922 | 100 | Fair |
| FM 248 over Jims Bayou | 2001 | 100 | Good |
| CR 3774 over Cypress Creek | 1982 | 85 | Fair |
| CR 1159 over Colley Creek | 1950 | 81 | Fair |
| CR 2460 over Carlow Creek | 1930 | 48 | Fair |
| CR 1617 over Black Cypress Creek | 1979 | 26 | Fair |