| US0090 over East Bound Off Ramp | 1996 | 12,192 | Good |
| US0090 over Ground | 1998 | 12,192 | Good |
| US0090 over Offgoing Ramp A.e. | 1999 | 12,192 | Good |
| US0090 over Ongoing Ramp B.e. | 1999 | 12,192 | Good |
| US0090 over West Bound Ramp (off) | 1998 | 12,192 | Good |
| US0090 over Westbound on Ramp | 1998 | 12,192 | Good |
| LA0070 over Bayou Napoleon | 1972 | 11,166 | Fair |
| LA0070 over Drain | 1977 | 11,166 | Good |
| LA0070 over Drain | 1977 | 11,166 | Good |
| LA0070 over Drain | 1977 | 11,166 | Good |
| LA0070 over Drain | 1977 | 11,166 | Fair |
| LA0070 over Drain | 1977 | 11,166 | Good |
| LA0070 over Drain | 1977 | 11,166 | Good |
| LA0070 over Drain | 1977 | 11,166 | Good |
| LA0070 over Seatra Canal | 1977 | 11,166 | Good |
| La0070-s over Drain | 1977 | 11,166 | Good |
| US0090 over B.Caroline & B.Alligator | 1998 | 10,035 | Fair |
| US0090 over Bayou Boeuf | 1998 | 10,035 | Fair |
| La0070-s over Bayou Lafourche | 1977 | 8,101 | Fair |
| LA0070 over Belle River | 2009 | 8,005 | Good |
| LA0001 over Concienne Canal | 1952 | 6,998 | Fair |
| LA0070 over Bayou Corne | 1960 | 6,842 | Good |
| LA0070 over Bayou Valerie | 1960 | 6,842 | Good |
| LA0070 over Lit Bau Pierre Pa | 1960 | 6,842 | Good |
| LA0070 over Avoca Island Cutoff | 1988 | 6,787 | Fair |
| LA0070 over Drain | 1972 | 6,289 | Fair |
| LA0070 over Bayou Choupique | 1958 | 5,760 | Good |
| LA0070 over Grand Bayou | 1958 | 5,760 | Fair |
| LA0070 over Pierre Pass | 1967 | 5,560 | Poor |
| LA0308 over Bayou Valance | 1982 | 4,729 | Fair |
| US0090 over Alligator Bayou | 1998 | 4,014 | Fair |
| LA0182 over Alligator Bayou | 2006 | 3,905 | Good |
| LA0182 over Alligator Bayou Relief | 2006 | 3,905 | Good |
| LA0182 over Bayou Beouf | 1958 | 3,905 | Poor |
| LA0182 over Bayou Caroline | 2006 | 3,905 | Good |
| LA0070 over Bayou Lafourche | 1977 | 3,881 | Fair |
| LA0070 over Drain | 1973 | 3,881 | Fair |
| US0090 over Drain | 2006 | 3,440 | Good |
| LA1008 over Bayou Lafourche | 1952 | 3,279 | Poor |
| LA0662 over Pumping Station Bridge | 1998 | 2,905 | Good |
| Bayou Dr W over Bayou Pierre Pass | 1988 | 2,520 | Fair |
| LA0398 over Bayou L Ourse | 1969 | 2,115 | Fair |
| LA0398 over Bayou Morgan City | 1969 | 2,115 | Fair |
| LA0308 over Halway Canal | 1969 | 1,825 | Poor |
| Aristile Rd over Bayou Larouse | 2012 | 1,720 | Good |
| Bayou Dr over Little Bay | 1984 | 1,056 | Fair |
| LA1247 over Bayou Lafourche | 1953 | 1,038 | Fair |
| LA0998 over Bayou Lafourche | 1972 | 877 | Fair |
| Lee Dr over Bayou Pierre Part | 2007 | 672 | Good |
| LA0402 over Bayou Lafourche @ Munson | 1976 | 551 | Fair |
| LA0996 over Bayou Creaux | 1973 | 524 | Fair |
| LA0996 over Brusly St.martin C. | 1973 | 524 | Fair |
| Bridge St over Bayou Lafourche | 1984 | 480 | Poor |
| La 400 over Cancienne Canal | 2013 | 384 | Fair |
| LA1011 over B. Lafourche (supreme) | 1975 | 382 | Fair |
| LA0403 over Bayou Lafourche | 1972 | 347 | Fair |
| Bayou Crab Rd over Norman Canal | 2022 | 316 | Good |
| LA1014 over Valance Drainage Canal | 1974 | 304 | Poor |
| La1016-1 over Bayou Verret | 2010 | 192 | Good |
| Rue De Kajun over Bayou Pierre Part | 1999 | 192 | Poor |
| LA0402 over Bayou St;vincent. | 1980 | 174 | Fair |
| LA1010 over Bayou Lafourche | 1954 | 143 | Fair |
| LA1010 over Labadieville Drain 2 | 1980 | 111 | Poor |
| LA0663 over Lourse Bayou | 2015 | 96 | Good |
| LA1012 over Himalaya Canal | 2014 | 96 | Good |
| St Vincent Rd over Saint Vincent Bayou | 2015 | 96 | Good |
| Hardtime Rd over Cancienne Canal | 2006 | 60 | Good |
| Bayou Boeuf Rd over Drainage Canal | 1950 | 4 | Poor |