| SH 21 over RR & Ayish Byu & City St | 1984 | 5,300 | Fair |
| SH 103 over Attoyac Bayou | 1965 | 5,015 | Fair |
| SH 103 over Turkey Creek | 1954 | 4,123 | Good |
| SH 103 over Johnson Creek | 1950 | 3,359 | Fair |
| SH 21 over Perkins Creek | 2017 | 3,341 | Good |
| US 96 over Ayish Bayou | 2017 | 3,299 | Good |
| SH 103 over US 96 | 1971 | 3,095 | Fair |
| SH 103 over Chinquapin Creek | 1956 | 2,379 | Good |
| SH 147 over Black Slough | 1977 | 2,373 | Good |
| SH 147 over Caney Creek | 1977 | 2,373 | Good |
| SH 147 over Venado Creek | 1977 | 2,373 | Fair |
| SH 21 over Niciper Creek | 2018 | 2,362 | Fair |
| SH 103 over Draw | 1956 | 2,351 | Fair |
| US 96 over Chinquapin Creek | 1950 | 2,306 | Fair |
| SH 103 over Ayish Bayou | 1953 | 2,075 | Fair |
| SH 21 over Carrizo Creek | 1942 | 1,917 | Fair |
| FM 83 over Harvey Creek | 1963 | 1,591 | Fair |
| FM 83 over Walnut Branch | 1963 | 1,591 | Fair |
| SH 21 over Tiger Creek | 1923 | 1,329 | Fair |
| FM 1277 over Perkins Creek | 1986 | 1,241 | Fair |
| SH 21 over Niciper Creek | 1936 | 1,225 | Fair |
| SH 21 over Venado Creek | 2017 | 1,225 | Good |
| FM 83 over Ayish Bayou | 2011 | 1,134 | Good |
| Spur 547 over Ayish Bayou | 1934 | 1,128 | Fair |
| SH 147 over Angelina River | 1960 | 1,036 | Fair |
| FM 2213 over Carrizo Creek | 1956 | 1,020 | Fair |
| FM 1277 over Prairie Creek | 1963 | 942 | Fair |
| SH 147 over Ayish Bayou | 1975 | 863 | Fair |
| SH 147 over Ayish Bayou Relief | 1975 | 863 | Fair |
| SH 147 over Ayish Bayou Relief | 1975 | 863 | Fair |
| SH 147 over Harvey Creek | 1939 | 816 | Good |
| FM 705 over Couchatana Creek | 1963 | 813 | Fair |
| FM 1196 over Curry Creek | 1991 | 804 | Fair |
| SH 147 over Frizelle Branch | 1988 | 767 | Good |
| FM 1277 over Brushy Creek | 1955 | 764 | Fair |
| FM 1277 over Spear Creek | 1958 | 724 | Fair |
| FM 1277 over Johnson Creek Relief | 1993 | 700 | Good |
| FM 353 over Carrizo Creek | 1984 | 660 | Good |
| FM 1277 over Caney Creek | 1991 | 578 | Good |
| FM 1277 over Matthews Creek | 1951 | 578 | Good |
| FM 1277 over Sandy Creek | 1955 | 578 | Good |
| FM 1277 over Venado Bayou | 1991 | 578 | Good |
| SH 21 over Palo Gaucho Bayou | 1954 | 530 | Fair |
| FM 3230 over Ayish Bayou | 1977 | 464 | Good |
| FM 1 over Tiger Creek | 1954 | 446 | Fair |
| FM 2213 over Draw | 1956 | 421 | Good |
| FM 2558 over Little Owl Creek | 2023 | 400 | Good |
| FM 705 over Beech Creek | 1950 | 363 | Fair |
| FM 705 over Turkey Creek | 1984 | 363 | Fair |
| FM 711 over Coulter Creek | 1956 | 341 | Fair |
| FM 1751 over Chiamon Creek | 2004 | 316 | Good |
| FM 1751 over Chiamon Creek Relief | 2004 | 316 | Good |
| FM 1751 over Chinquapin Creek | 1954 | 316 | Fair |
| FM 1751 over Chinquapin Creek Relief | 1954 | 316 | Fair |
| FM 705 over Copelle Creek | 1963 | 312 | Good |
| FM 705 over Sandy Creek | 2001 | 312 | Good |
| FM 705 over Curry Creek | 1948 | 303 | Fair |
| FM 3153 over Palo Gaucho Bayou | 1970 | 294 | Fair |
| FM 2558 over Big Owl Creek | 1953 | 226 | Fair |
| FM 711 over Big Iron Ore Creek | 1960 | 188 | Fair |
| FM 711 over Black Creek | 1956 | 188 | Fair |
| FM 1992 over Turkey Creek | 1968 | 168 | Good |
| FM 1751 over Bobbitt Creek | 1964 | 142 | Good |
| FM 1751 over Dickey Creek | 1964 | 142 | Good |
| FM 354 over Big Iron Ore Creek | 1985 | 136 | Good |
| FM 354 over Blue Creek | 1991 | 118 | Fair |
| FM 354 over Price Creek | 1991 | 118 | Good |
| FM 354 over Price Creek Relief | 1991 | 118 | Good |
| CR 220 over Venado Creek | 2010 | 73 | Good |
| CR 220 over Venado Creek Relief | 2010 | 73 | Good |
| FM 3153 over Cypress Creek | 1970 | 71 | Fair |
| CR 120 E over Ayish Bayou | 1995 | 58 | Fair |
| CR 202 over Perkins Creek | 2010 | 55 | Fair |
| CR 249 over Little Iron Ore Creek | 2009 | 55 | Fair |
| CR 253 over Niciper Creek | 1936 | 55 | Fair |
| CR 253 over Niciper Creek Tributary | 2010 | 55 | Fair |
| CR 256 over Niciper Creek | 2000 | 55 | Good |
| CR 312 over Harvey Creek | 2014 | 55 | Good |
| CR 313 over Ayish Bayou | 2021 | 55 | Good |
| CR 319 over Harvey Creek | 2008 | 55 | Good |
| CR 319 over Harvey Creek | 2010 | 55 | Fair |
| CR 328 over Ayish Bayou | 2010 | 55 | Fair |
| CR 4320 over Chiamon Bayou | 2015 | 55 | Good |
| CR 141 over Palo Gaucho Bayou | 2021 | 50 | Good |
| CR 205 over Black Creek | 2021 | 50 | Good |
| Stream over Crooked Creek | 1983 | 50 | Good |
| CR 3310 over Ayish Bayou | 2011 | 29 | Good |
| CR 150 over Tiger Creek | 1996 | 14 | Fair |
| FM 705 over Tilde Creek | 1963 | 7 | Good |
| Old FM 705 over Copelle Creek | 1951 | 7 | Fair |
| CR 201 over Big Iron Ore Creek | 2014 | 4 | Good |
| CR 201 over Sandy Creek | 2004 | 4 | Good |
| CR 254 over Niciper Creek | 2011 | 4 | Good |
| CR 266 over Coulter Creek | 2014 | 4 | Good |