| La0002 over Colewa Creek | Poor | 242.1 ft | 2,725 | 1953 |
| La0585 over Creek | Poor | 116.1 ft | 422 | 1948 |
| La0582 over Creek | Poor | 38.1 ft | 355 | 1956 |
| La0588 over Boggy Bayou | Poor | 26.9 ft | 340 | 1983 |
| La0586 over Tiger Bayou | Poor | 180.1 ft | 242 | 1959 |
| La0589 over Alligator Bayou | Poor | 57.1 ft | 233 | 1957 |
| La0017 over Creek | Fair | 22.0 ft | 3,570 | 1956 |
| La0017 over Coleman Bayou | Fair | 34.1 ft | 3,570 | 1924 |
| La0017 over Creek | Fair | 23.0 ft | 2,370 | 1924 |
| La0002 over Five-mile-slough | Fair | 38.1 ft | 2,350 | 1981 |
| La0017 over Creek | Fair | 40.0 ft | 2,238 | 1924 |
| La0017 over Tiger Bayou | Fair | 29.9 ft | 2,161 | 1952 |
| La0002 over Boeuf River | Fair | 490.2 ft | 2,159 | 1978 |
| Old Delhi RD over Hurricane Bayou | Fair | 60.0 ft | 1,200 | 1984 |
| La0879 over Little Colewa Bayou | Fair | 38.1 ft | 1,129 | 1978 |
| Skinner LN over Lyon Bayou | Fair | 21.0 ft | 951 | 1990 |
| La0879 over Creek | Fair | 38.1 ft | 818 | 1978 |
| La0134 over Little Creek | Fair | 120.1 ft | 759 | 1954 |
| La0134 over Alligator Bayou | Fair | 74.1 ft | 759 | 1951 |
| La0134 over Little Colewa Bayou | Fair | 100.1 ft | 692 | 1954 |
| La0577 over Poverty Point | Fair | 76.1 ft | 588 | 1975 |
| La0585 over Bayou | Fair | 80.1 ft | 584 | 1986 |
| La0585 over Tiger Bayou | Fair | 140.1 ft | 584 | 1978 |
| La0585 over Canal | Fair | 58.1 ft | 584 | 1986 |
| La0586 over Coleman Bayou | Fair | 57.1 ft | 580 | 1975 |
| La0878 over Little Colewa Bayou | Fair | 57.1 ft | 565 | 1980 |
| La0878 over Creek | Fair | 76.1 ft | 565 | 1980 |
| La0878 over Colewa Bayou | Fair | 38.1 ft | 565 | 1980 |
| La0585 over Drain | Fair | 34.1 ft | 565 | 1985 |
| La0587 over Bayou | Fair | 80.1 ft | 565 | 1985 |
| Bonner RD over Colewa Bayou | Fair | 95.1 ft | 560 | 1999 |
| La0589 over Indian Lake | Fair | 23.0 ft | 528 | 1981 |
| La0589 over Deer Lake | Fair | 37.1 ft | 528 | 1981 |
| La0879 over Big Colewa Bayou | Fair | 58.1 ft | 519 | 1978 |
| La0879 over Creek | Fair | 58.1 ft | 519 | 1978 |
| Leggitt Crossing over Lyon Bayou | Fair | 151.9 ft | 425 | 1997 |
| Leggitt Crossing over Alligator Bayou | Fair | 59.1 ft | 425 | 1984 |
| La0585 over Creek | Fair | 40.0 ft | 422 | 1960 |
| Prince RD over Big Colewa Bayou | Fair | 132.9 ft | 376 | 1992 |
| La0585 over Bayou | Fair | 57.1 ft | 372 | 1977 |
| La0585 over Deep Gulley | Fair | 76.1 ft | 372 | 1977 |
| La0577 over Big Colewa Bayou | Fair | 242.1 ft | 365 | 1953 |
| La0577 over Creek | Fair | 39.0 ft | 365 | 1960 |
| La0577 over Little Creek | Fair | 39.0 ft | 365 | 1971 |
| La0588 over Blade Bayou | Fair | 28.9 ft | 345 | 1983 |
| La0588 over Hurricane Creek | Fair | 30.8 ft | 345 | 1983 |
| Wade RD over Bayou Big Colena | Fair | 190.9 ft | 328 | 1983 |
| La0588 over Big Colewa Creek | Fair | 160.1 ft | 325 | 1983 |
| La0582 over Drainage Canal | Fair | 58.1 ft | 324 | 1975 |
| Clearlake RD over Colewa Bayou | Fair | 207.0 ft | 312 | 1992 |
| Wardline RD over Big Black Bayou | Fair | 95.1 ft | 288 | 1999 |
| La0877 over Ali Bayou | Fair | 76.1 ft | 284 | 1981 |
| Duckworth RD over Little Creek | Fair | 76.1 ft | 280 | 1989 |
| La0586 over Creek | Fair | 34.1 ft | 242 | 1938 |
| La0586 over Pine Bayou | Fair | 58.1 ft | 242 | 1975 |
| Allen RD over Tiger Bayou | Fair | 160.1 ft | 184 | 2006 |
| Woods RD over Alligator Bayou | Fair | 80.1 ft | 176 | 2010 |
| La0588 over Deep Gully | Fair | 140.1 ft | 171 | 1963 |
| La0588 over Alligator Bayou | Fair | 60.0 ft | 171 | 1963 |
| Pulltight RD over Tiger Bayou | Fair | 113.8 ft | 168 | 1997 |
| Hill Church RD over Tiger Bayou | Fair | 24.0 ft | 160 | 1999 |
| Hale RD over Alligator Bayou | Fair | 36.1 ft | 120 | 1996 |
| Copes RD over Hurricane Creek | Fair | 132.9 ft | 112 | 1999 |
| Crowe RD over Lyon Bayou | Fair | 23.0 ft | 112 | 1990 |
| Bible RD over Colewa Bayou | Fair | 240.2 ft | 88 | 2003 |
| Mclemore RD over Hurricane Creek | Fair | 62.0 ft | 80 | 1984 |
| Beebe RD over Little Colewa Bayou | Fair | 21.0 ft | 80 | 1991 |
| La0002 over Creek | Good | 36.1 ft | 2,485 | 1932 |
| Skinner LN over Lyon Bayou | Good | 24.0 ft | 952 | 2016 |
| La0134 over Bayou | Good | 60.0 ft | 759 | 1991 |
| Roundhill RD over Drain To Colewa Bayou | Good | 120.1 ft | 704 | 2014 |
| La0582 over Mill Bayou | Good | 100.1 ft | 593 | 1983 |
| La0587 over Bayou | Good | 80.1 ft | 565 | 1985 |
| La0587 over Drain | Good | 100.1 ft | 565 | 1985 |
| La0587 over Drain | Good | 100.1 ft | 565 | 1985 |
| Roundhill Rd. over Little Colewa Bayou | Good | 60.0 ft | 400 | 2022 |
| Odis Wade RD over Lyon Bayou | Good | 33.1 ft | 384 | 2016 |
| La0582 over Lyon Bayou | Good | 80.1 ft | 384 | 1983 |
| La0577 over Creek | Good | 27.9 ft | 365 | 2014 |
| La0577 over Creek | Good | 24.0 ft | 365 | 2014 |
| Janesville RD over Tiger Bayou | Good | 138.1 ft | 320 | 2000 |
| Mitchner RD over Little Creek | Good | 60.0 ft | 300 | 2019 |
| Mitchiner RD over Drain To Little Creek | Good | 22.0 ft | 248 | 2014 |
| La 835 over Boeuf River | Good | 315.0 ft | 200 | 2023 |
| Chop RD over Drain To Tiger Bayou | Good | 48.9 ft | 176 | 1986 |
| Gunter Loop over Drain | Good | 80.1 ft | 75 | 2019 |
| Rye LN over Alligator Bayou | Good | 120.1 ft | 26 | 2008 |
| Lingo Lp over Lyon Bayou | Good | 60.0 ft | 16 | 2010 |