| La0830-6 over Horse Bayou | Poor | 59.1 ft | 4,905 | 1971 |
| La0002 over Bayou Delemar | Poor | 100.1 ft | 2,815 | 1955 |
| Us0165 over Creek | Poor | 81.0 ft | 1,405 | 1939 |
| Us0165 over Bayou Galion | Poor | 101.0 ft | 1,405 | 1935 |
| Us0165 over Mp Railroad | Poor | 390.1 ft | 1,405 | 1939 |
| La0593 over Bayou Bartholomew | Poor | 662.1 ft | 1,182 | 1966 |
| Mcfee ST over Stalkinghead Crk Mcfee S | Poor | 61.0 ft | 350 | 1981 |
| Horseshoe Lake RD over Bayou Bonne Idee | Poor | 113.8 ft | 310 | 1983 |
| Lake Irwin RD over Little Lake Lafourche | Poor | 247.0 ft | 280 | 1999 |
| Bonne Idee RD over Bayou Bonne Idee | Poor | 39.0 ft | 200 | 1979 |
| Lake Irwin RD over Irwin Lake | Poor | 382.9 ft | 150 | 1978 |
| Trails End RD over Bayou Bonne Idee | Poor | 132.9 ft | 150 | 1986 |
| Everglades RD over Drain To Little Byu Boeu | Poor | 45.9 ft | 150 | 1972 |
| Donaldson AVE over Horse Bayou/donaldson ST | Poor | 44.9 ft | 100 | 1978 |
| John Crymes RD over Patten Slough | Poor | 42.0 ft | 80 | 1985 |
| Dummie Line RD over Shackleford Bayou | Poor | 45.9 ft | 60 | 1960 |
| Cutoff RD over Bayou Coulee | Poor | 58.1 ft | 40 | 1981 |
| Azalea Drive over Bayou Bonne Idee | Poor | 50.9 ft | 40 | 1986 |
| Olen Hughes over Bayou Bonneidee | Poor | 39.0 ft | 20 | 1991 |
| Us0165 over Tisdale Canal | Fair | 100.1 ft | 12,405 | 1978 |
| La0139 over I.p. Drainage Canal | Fair | 76.1 ft | 9,490 | 1973 |
| La1268 over Staulkinghead Creek | Fair | 96.1 ft | 8,914 | 1983 |
| Us0425 over Bayou Bartholomew | Fair | 452.1 ft | 7,629 | 1985 |
| Us0425 over Horse Bayou | Fair | 100.1 ft | 5,676 | 2012 |
| Us0425 over Cypress Bayou | Fair | 140.1 ft | 5,676 | 2012 |
| Us0165 over Coulee Bayou | Fair | 27.9 ft | 5,027 | 1932 |
| La0142 over Creek | Fair | 98.1 ft | 4,706 | 1950 |
| La0142 over Shild Creek | Fair | 98.1 ft | 4,706 | 1950 |
| La0142 over Williamson Creek | Fair | 98.1 ft | 4,706 | 1950 |
| La0002 over Bayou Galion | Fair | 120.1 ft | 2,815 | 1955 |
| La0002 over Bonne Idee Bayou | Fair | 160.1 ft | 2,598 | 1977 |
| Us0425 over Lafourche Lake | Fair | 700.1 ft | 1,954 | 1971 |
| Us0425 over Creek | Fair | 26.9 ft | 1,954 | 1971 |
| Us0425 over Little Bonne Idee Bayou | Fair | 122.0 ft | 1,954 | 1950 |
| Us0425 over Bayou Galion | Fair | 146.0 ft | 1,954 | 1950 |
| La0133 over Bayou Lafourche | Fair | 450.1 ft | 1,954 | 1992 |
| La0593 over Creek | Fair | 39.0 ft | 1,790 | 1971 |
| Us0165 over Little B Galion | Fair | 33.1 ft | 1,405 | 1939 |
| Us0165 over Creek | Fair | 24.0 ft | 1,405 | 1935 |
| Us0165 over Creek | Fair | 23.0 ft | 1,405 | 1939 |
| Us0165 over B Bonne Idee | Fair | 26.9 ft | 1,405 | 1936 |
| Us0165 over At Jones | Fair | 24.0 ft | 1,405 | 1926 |
| Us0165 over Creek | Fair | 32.2 ft | 1,405 | 1936 |
| La0830-2 over Creek | Fair | 57.1 ft | 1,291 | 1994 |
| Cooper Lake RD over Cypress Bayou | Fair | 25.9 ft | 1,250 | 1999 |
| La0134 over Little B Boueuf | Fair | 160.1 ft | 1,183 | 1951 |
| La0134 over Creek | Fair | 26.9 ft | 1,183 | 1951 |
| La0134 over Bayou Coulee | Fair | 100.1 ft | 1,183 | 1978 |
| La0134 over Bayou Gallion | Fair | 160.1 ft | 1,183 | 1978 |
| La0138 over Drain | Fair | 80.1 ft | 836 | 1993 |
| La0590 over Creek | Fair | 39.0 ft | 805 | 1970 |
| La0590 over Creek | Fair | 39.0 ft | 805 | 1970 |
| La0134 over Creek | Fair | 77.1 ft | 540 | 1972 |
| Dowd RD over Drainage Canal | Fair | 38.1 ft | 500 | 2008 |
| La0554 over Little Bayou Beouf | Fair | 95.1 ft | 495 | 1983 |
| La0554 over Creek | Fair | 59.1 ft | 495 | 1954 |
| Little Dee RD over Little Bayou Galion | Fair | 76.1 ft | 420 | 1995 |
| La0835 over Coffee Bayou | Fair | 60.0 ft | 366 | 1963 |
| La0835 over Creek | Fair | 29.9 ft | 366 | 1963 |
| La0835 over Creek | Fair | 60.0 ft | 366 | 1963 |
| La0835 over Creek | Fair | 22.0 ft | 366 | 1973 |
| Little Missouri Lp over Cypress Bayou | Fair | 132.9 ft | 320 | 1986 |
| Cleveland ST over Stalkinghead Creek | Fair | 70.9 ft | 300 | 1993 |
| Grabault RD over Bayou Galion | Fair | 76.1 ft | 290 | 1983 |
| La0599 over Bonne Idee | Fair | 58.1 ft | 268 | 1979 |
| La0599 over Bayou Galion | Fair | 58.1 ft | 268 | 1978 |
| La0599 over Bonne Idee | Fair | 134.8 ft | 268 | 1957 |
| Holly Ridge RD over Camp Bayou Canal | Fair | 190.0 ft | 250 | 2000 |
| La0592 over Bayou Bartholomew | Fair | 602.0 ft | 246 | 1976 |
| Viney Woods RD over Bayou Bonn Idee | Fair | 132.9 ft | 200 | 1999 |
| Prairie Debutte RD over Bayou Debutte | Fair | 132.9 ft | 180 | 1997 |
| Upland RD over Drain To Patten Slough | Fair | 39.0 ft | 150 | 1975 |
| Upland RD over Drain To Patten Slough | Fair | 39.0 ft | 150 | 1975 |
| Green Lane over Bayou Bonne Idee | Fair | 76.1 ft | 150 | 1995 |
| La0591 over Bayou Bartholomew | Fair | 551.8 ft | 137 | 1976 |
| La0591 over Creek | Fair | 76.1 ft | 137 | 1980 |
| La0591 over Creek | Fair | 95.1 ft | 137 | 1980 |
| Upland RD over Drain To Patten Slough | Fair | 39.0 ft | 130 | 1975 |
| Charles Dickerson over Patten Slough | Fair | 39.0 ft | 110 | 1963 |
| Knox Ferry RD over Bayou Bartholomew | Fair | 452.1 ft | 110 | 1984 |
| Bonnie Idee Road over Bonnie Idee Bayou | Fair | 100.1 ft | 100 | 2019 |
| Viney Woods RD over Bayou Bonne Idee | Fair | 26.9 ft | 100 | 2008 |
| La0590 over Bayou | Fair | 200.1 ft | 85 | 1986 |
| La0590 over Chemin-a-haul Bayou | Fair | 299.9 ft | 85 | 1986 |
| La0590 over Bayou | Fair | 200.1 ft | 85 | 1986 |
| Oscar Lum RD over Williamson Creek | Fair | 29.9 ft | 80 | 1960 |
| Frank Bell RD over Bayou Coulee | Fair | 76.1 ft | 70 | 1995 |
| Frank Bell RD over Bayou Galion | Fair | 95.1 ft | 70 | 1983 |
| White Arkansas RD over Snake Creek | Fair | 95.1 ft | 70 | 1986 |
| Sunshine RD over Boeuf River | Fair | 363.8 ft | 60 | 1977 |
| George Franklin RD over Bayou Galion | Fair | 151.9 ft | 30 | 1997 |
| Everglades RD over Little Bayou Boeuf Drain | Fair | 22.0 ft | 24 | 2018 |
| Us0425 over Bayou Bartholomew | Good | 492.1 ft | 5,676 | 2012 |
| La0139 over Bayou Boeuf | Good | 157.2 ft | 5,412 | 2002 |
| La0139 over Sandy Lick Bayou | Good | 138.1 ft | 5,412 | 2002 |
| La0142 over Creek | Good | 26.9 ft | 4,706 | 1950 |
| La0830-3 over Horse Bayou | Good | 34.1 ft | 2,866 | 2010 |
| La0140 over Bayou Deglaise | Good | 157.2 ft | 2,284 | 2001 |
| Grabault Rd. over Creek | Good | 24.0 ft | 2,100 | 2012 |
| Grabault Rd. over Bayou Coulee | Good | 80.1 ft | 2,100 | 2012 |
| Grabault Rd. over Creek | Good | 24.0 ft | 2,100 | 2012 |
| La0138 over Coulss Bayou | Good | 100.1 ft | 1,830 | 1993 |
| White AVE over Stalkinghead Creek | Good | 79.1 ft | 1,800 | 2008 |
| Us0165 over Creek | Good | 27.9 ft | 1,405 | 1926 |
| Cooper Lake RD over Cypress Bayou | Good | 95.1 ft | 1,350 | 1998 |
| La0134 over Coulee Ditch | Good | 120.1 ft | 1,183 | 1981 |
| Mlk South over Stalkinghead Creek | Good | 140.1 ft | 1,050 | 2021 |
| Henry AVE over Staulkinghead Creek | Good | 138.1 ft | 600 | 2004 |
| La 835 over Creek | Good | 100.1 ft | 575 | 2023 |
| La 835 over Creek | Good | 34.1 ft | 575 | 2023 |
| Milton White RD over Drain To Cypress Bayou | Good | 59.1 ft | 450 | 2005 |
| Henry AVE over Stalkinghead Creek | Good | 76.1 ft | 400 | 1988 |
| Dowd RD over Sandy Lick Creek | Good | 25.9 ft | 390 | 1997 |
| Hill Avenue over Drainage Canal | Good | 32.2 ft | 375 | 2024 |
| La0835 over Creek | Good | 27.9 ft | 366 | 2013 |
| La0835 over Camp Bayou | Good | 120.1 ft | 366 | 2013 |
| La0835 over Creek | Good | 80.1 ft | 366 | 2013 |
| La0830-1 over Bayou Bartholomew | Good | 452.1 ft | 242 | 1983 |
| Hog Walla RD over Bayou Coulee Trib | Good | 24.9 ft | 200 | 2022 |
| Yeldell RD over The Glades | Good | 23.0 ft | 200 | 2008 |
| Lum Day RD over Pratt Brake | Good | 59.1 ft | 200 | 2004 |
| Shelton Cutoff RD over Drain To Cypress Creek | Good | 29.9 ft | 170 | 1988 |
| Harp ST over Bayou Bonne Idee | Good | 29.9 ft | 150 | 2005 |
| Bernie Turner RD over Bayou | Good | 76.1 ft | 140 | 1997 |
| Chem Cutoff RD over Chemin A Haut Bayou | Good | 240.2 ft | 110 | 1990 |
| Louis White RD over Galion Bayou | Good | 60.0 ft | 100 | 2012 |
| Spyker RD over Staulking Head Creek | Good | 136.2 ft | 100 | 1998 |
| Nip Eckles RD over Coulee Bayou | Good | 25.9 ft | 80 | 1999 |
| Bud RD over Bonne Idee Bayou | Good | 100.1 ft | 75 | 2019 |
| Sunshine RD over Drain To Bayou Boeuf | Good | 100.1 ft | 75 | 2012 |
| Mott Lane over Drain To Irwin Lake | Good | 60.0 ft | 75 | 2018 |
| La0834 over Overflow Creek | Good | 220.1 ft | 61 | 2018 |
| La0834 over Bayou Bartholomew | Good | 350.1 ft | 61 | 1980 |
| Frank Bell RD over Patten Slough | Good | 60.0 ft | 50 | 2012 |
| Sunshine RD over Coffee Bayou | Good | 59.1 ft | 25 | 2004 |
| Gravel Pit Road over Bayou Drain Ditch | Good | 51.8 ft | 10 | 2012 |