| La0002 over Bayou Macon | Poor | 208.0 ft | 1,232 | 1959 |
| La0134 over Joes Bayou | Poor | 210.0 ft | 759 | 1967 |
| La0580 over Tensas Bayou | Poor | 132.9 ft | 268 | 1958 |
| La0580 over Jones Bayou | Poor | 57.1 ft | 212 | 1958 |
| Bullrun RD over Bridge Creek | Poor | 30.8 ft | 190 | 1975 |
| Schrock RD over Bushy Bayou | Poor | 46.9 ft | 130 | 1960 |
| La0579 over Cooks Slough | Poor | 38.1 ft | 119 | 1961 |
| Longwood RD over Drain | Poor | 97.1 ft | 0 | 1977 |
| Lensing Lane over Bayou Providence | Poor | 77.1 ft | 0 | 1960 |
| Us0065 over Wild Cat Bayou | Fair | 80.1 ft | 2,671 | 1985 |
| Us0065 over Creek | Fair | 34.1 ft | 2,671 | 1931 |
| Us0065 over Creek | Fair | 26.9 ft | 2,671 | 1931 |
| La0002 over Brushy Macon | Fair | 29.9 ft | 1,232 | 1957 |
| La3181 over Drainage Canal | Fair | 57.1 ft | 548 | 1979 |
| La0580 over Creek | Fair | 57.1 ft | 448 | 1958 |
| La0580 over Joes Bayou | Fair | 76.1 ft | 448 | 1958 |
| Bullrun RD over La 580 Canal | Fair | 25.9 ft | 333 | 1999 |
| La0877 over Bayou Macon | Fair | 502.0 ft | 284 | 1983 |
| Schrock RD over Ditch | Fair | 30.8 ft | 250 | 2001 |
| Henderson Loop RD over Wildcat Bayou | Fair | 38.1 ft | 242 | 1970 |
| La0881 over Tensas Bayou | Fair | 116.1 ft | 230 | 1979 |
| Leggit Crossing over Bayou Macon | Fair | 269.0 ft | 200 | 1960 |
| Cotton Club RD over Baxter Bayou | Fair | 34.1 ft | 200 | 1987 |
| Hollybrook RD over Mud Slough | Fair | 76.1 ft | 160 | 1987 |
| Sondheimer Loop RD over Frog Creek | Fair | 80.1 ft | 150 | 1997 |
| Lanesferry RD over Loggy Bayou | Fair | 155.8 ft | 150 | 1984 |
| La0877 over Joes Bayou | Fair | 151.9 ft | 143 | 1982 |
| La0877 over Carraway Lake | Fair | 57.1 ft | 143 | 1982 |
| Bush RD over Drain To Jones Bayou | Fair | 22.0 ft | 135 | 1996 |
| Schrock RD over Buck Bayou | Fair | 57.1 ft | 130 | 1987 |
| La0577 over Drainage Canal | Fair | 95.1 ft | 125 | 1972 |
| Hollybrook RD over Winters Bayou | Fair | 35.1 ft | 120 | 1987 |
| La0579 over Joes Bayou | Fair | 152.9 ft | 119 | 1979 |
| Old HWY 882 over Joes Bayou | Fair | 96.1 ft | 110 | 1979 |
| Old HWY 882 over Joes Bayou | Fair | 76.1 ft | 110 | 1975 |
| Martin Muse RD over Maiden Doe Bayou | Fair | 28.9 ft | 100 | 2001 |
| La0596 over Creek | Fair | 57.1 ft | 80 | 1959 |
| Us0065 over Baxter Bayou | Good | 138.1 ft | 4,507 | 2003 |
| Us0065 over Otter Bayou | Good | 80.1 ft | 3,046 | 1985 |
| La0581 over Tensas Bayou | Good | 262.1 ft | 765 | 2001 |
| La0134 over Bayou Macon | Good | 674.9 ft | 759 | 2014 |
| La 134 over Carraway Lake | Good | 120.1 ft | 740 | 2024 |
| La0582 over Bayou Macon | Good | 282.2 ft | 593 | 1983 |
| La0582 over Baxter Bayou | Good | 140.1 ft | 593 | 1983 |
| La0582 over Caney Bayou | Good | 100.1 ft | 593 | 1983 |
| La0582 over Mid-slough Bayou | Good | 60.0 ft | 593 | 1983 |
| La0582 over Tensas Bayou | Good | 100.1 ft | 593 | 1983 |
| La0134 over Tensas Bayou | Good | 100.1 ft | 437 | 1985 |
| La0585 over Bayou Macon | Good | 527.9 ft | 372 | 2001 |
| Bullrun RD over Drain To Jones Bayou | Good | 23.0 ft | 333 | 1992 |
| La. 585 over Drainage Canal | Good | 80.1 ft | 200 | 2024 |
| Foster RD over Bayou | Good | 35.1 ft | 150 | 2009 |
| Martin Muse RD over Bayou | Good | 25.9 ft | 125 | 2009 |
| Greenbriar RD over Joes Bayou | Good | 76.1 ft | 115 | 1987 |
| Martin Muse RD over Bull Bayou | Good | 60.0 ft | 75 | 2010 |