| I0049 over Barbue Bayou Trib. | 1984 | 28,142 | Fair |
| I0049 over Bayou Barbue | 1984 | 28,142 | Fair |
| I0049 over Comitte Bayou | 1984 | 28,142 | Fair |
| I0049 over Emmanuel Road | 1985 | 28,142 | Fair |
| I0049 over Gumroot Bayou | 1986 | 28,142 | Good |
| I0049 over Halls Break Creek | 1987 | 28,142 | Good |
| I0049 over Jonhson Chute Bayou | 1985 | 28,142 | Fair |
| I0049 over Kisatchie Bayou | 1988 | 28,142 | Fair |
| I0049 over LA119 | 1985 | 28,142 | Fair |
| I0049 over La 120 | 1988 | 28,142 | Good |
| I0049 over La 478 | 1986 | 28,142 | Good |
| I0049 over La 485 | 1987 | 28,142 | Good |
| I0049 over La 490 | 1985 | 28,142 | Good |
| I0049 over La 493 | 1986 | 28,142 | Good |
| I0049 over La 6 | 1987 | 28,142 | Good |
| I0049 over Lost Bayou | 1987 | 28,142 | Good |
| I0049 over St. Julian/Longlois Hill | 1988 | 28,142 | Fair |
| I0049 over Thompson Creek | 1985 | 28,142 | Fair |
| I0049 over Youngs Bayou | 1986 | 28,142 | Good |
| LA0494 over Cane River | 2003 | 21,589 | Good |
| LA0494 over Bayou Poisson | 1950 | 18,361 | Fair |
| LA0494 over Cane River | 1974 | 18,361 | Fair |
| I0049 over B.julian/longlois Hill | 1988 | 18,305 | Fair |
| I0049 over Barbue Bayou Trib. | 1984 | 18,305 | Fair |
| I0049 over Bayou Barbue | 1984 | 18,305 | Fair |
| I0049 over Bayou Derbonne | 1986 | 18,305 | Poor |
| I0049 over Bayou Lacarp | 1986 | 18,305 | Poor |
| I0049 over Comitte Bayou | 1984 | 18,305 | Fair |
| I0049 over Creek | 1984 | 18,305 | Good |
| I0049 over Drainage Ditch | 1986 | 18,305 | Fair |
| I0049 over Emmanuel Road | 1985 | 18,305 | Good |
| I0049 over Gumroot Bayou | 1986 | 18,305 | Good |
| I0049 over Johnson Chute Bayou | 1985 | 18,305 | Fair |
| I0049 over Kisatchie Bayou | 1988 | 18,305 | Fair |
| I0049 over La 119 | 1985 | 18,305 | Fair |
| I0049 over La 120 | 1988 | 18,305 | Fair |
| I0049 over La 478 | 1986 | 18,305 | Good |
| I0049 over La 485 | 1987 | 18,305 | Fair |
| I0049 over La 490 | 1985 | 18,305 | Fair |
| I0049 over La 493 | 1986 | 18,305 | Good |
| I0049 over La 6 | 1987 | 18,305 | Fair |
| I0049 over Limekiln Bayou | 1985 | 18,305 | Good |
| I0049 over Lost Bayou | 1987 | 18,305 | Good |
| I0049 over Middle Bayou | 1985 | 18,305 | Good |
| I0049 over Youngs Bayou | 1986 | 18,305 | Good |
| I0049 over Cow Bayou | 1987 | 16,334 | Good |
| I0049 over Creek | 1987 | 16,334 | Good |
| I0049 over Halls Break Creek | 1987 | 16,334 | Good |
| I0049 over Indian Bayou | 1985 | 16,334 | Fair |
| I0049 over Thompson Creek | 1985 | 16,334 | Fair |
| Eight Mile Lp over I-49 | 1986 | 15,900 | Good |
| LA0006 over Red River @ Grand Ecore | 1959 | 15,363 | Poor |
| LA0006 over Youngs Bayou | 1974 | 15,184 | Fair |
| LA0001 over Bayou Jack | 1969 | 14,586 | Fair |
| LA0001 over Sibley Lake | 1969 | 14,586 | Fair |
| LA0006 over Youngs Bayou | 1974 | 14,431 | Fair |
| La0001-x over Cane River | 1936 | 11,003 | Poor |
| LA0001 over Bayou Jack-o | 1975 | 8,966 | Fair |
| LA0006 over Young Bayou | 1964 | 8,675 | Fair |
| LA0001 over Bayou Julien | 1974 | 7,420 | Fair |
| US0071 over Coulee | 1955 | 6,456 | Fair |
| US0071 over Creek | 1955 | 6,456 | Good |
| US0071 over Creek | 1955 | 6,456 | Fair |
| La0001-x over Cane River | 1936 | 6,362 | Poor |
| LA0006 over Stoker Branch | 1967 | 6,226 | Fair |
| LA0006 over Stoker Branch | 1967 | 6,226 | Fair |
| LA0006 over Winn Creek | 1967 | 5,328 | Fair |
| LA0001 over Bayou Julien | 1974 | 5,009 | Fair |
| LA0001 over Bayou Julien | 1972 | 4,740 | Good |
| LA0001 over Old River | 1972 | 4,740 | Fair |
| LA0001 over Youngs Bayou | 1972 | 4,740 | Fair |
| US0084 over Bourbeaux Bayou | 1987 | 4,081 | Poor |
| US0084 over Bourbeaux Bayou | 1987 | 4,081 | Fair |
| LA0117 over Flatwoods Creek | 1977 | 3,420 | Poor |
| LA0117 over St. Johns Creek | 1977 | 3,420 | Poor |
| LA0119 over Cane River | 1980 | 2,886 | Fair |
| LA0001 over Ditch | 1936 | 2,835 | Fair |
| LA0001 over Ditch | 1936 | 2,835 | Fair |
| LA0009 over Black Lake | 2010 | 2,118 | Good |
| LA0001 over Bayou Pierre | 1975 | 1,988 | Fair |
| LA0120 over Creek | 2021 | 1,946 | Good |
| LA0120 over Dupont Bayou | 2009 | 1,946 | Good |
| LA0504 over Rio-hondo-creek | 1979 | 1,737 | Fair |
| LA0504 over Sibley Lake | 2005 | 1,737 | Good |
| LA0120 over Cox Branch | 2009 | 1,715 | Good |
| LA0120 over Winn Creek | 1950 | 1,715 | Fair |
| US0071 over Chevreuille B. | 1956 | 1,691 | Poor |
| US0071 over Saline Bayou | 1956 | 1,691 | Poor |
| Nuel Williams Rd over I-49 | 1985 | 1,650 | Good |
| Nuel Williams Rd over I-49 | 1987 | 1,650 | Good |
| Posey Rd over I-49 | 1985 | 1,530 | Fair |
| LA0117 over Bayou Santa Barb | 1955 | 1,513 | Fair |
| LA0117 over Bayou Santa Barb | 1955 | 1,513 | Fair |
| LA0117 over Bayou Santa Barb | 1955 | 1,513 | Fair |
| LA0117 over Bayou Santa Barb | 1955 | 1,513 | Fair |
| LA0117 over Flat Slough | 1955 | 1,513 | Fair |
| LA0117 over Horse Pen Creek | 1955 | 1,513 | Fair |
| LA0117 over Kisatchie Creek | 1955 | 1,513 | Fair |
| LA0117 over Little Sandy Creek | 1991 | 1,513 | Fair |
| LA0117 over Mckims Creek | 1955 | 1,513 | Fair |
| LA0117 over Middle Creek | 1955 | 1,513 | Fair |
| LA0117 over Middle Creek | 1955 | 1,513 | Fair |
| LA0117 over Middle Creek | 1955 | 1,513 | Fair |
| LA0117 over Provencal Bayou | 1955 | 1,513 | Fair |
| LA0117 over Relief Slough | 1955 | 1,513 | Fair |
| LA0117 over Sheard Branch | 1955 | 1,513 | Fair |
| Eight Mile Lp over I-49 | 1986 | 1,510 | Good |
| LA0118 over Creek | 1976 | 1,471 | Poor |
| LA0118 over Creek | 1982 | 1,471 | Fair |
| LA0118 over Creek | 1982 | 1,471 | Fair |
| LA3163 over Sims Bayou | 1975 | 1,146 | Fair |
| LA0009 over Brickyard Branch | 1977 | 1,131 | Fair |
| LA0009 over Eight Mile Creek | 1977 | 1,131 | Poor |
| LA0009 over Drain | 1952 | 1,032 | Good |
| LA0001 over Bayou Darbonne Trib | 1990 | 996 | Fair |
| LA0001 over Cane River | 1948 | 996 | Poor |
| LA0001 over Dry Branch Creek | 1989 | 996 | Fair |
| LA0001 over Old River | 2011 | 996 | Fair |
| LA0487 over Brushy Bayou | 1989 | 968 | Poor |
| LA0487 over Brushy Bayou | 1975 | 968 | Poor |
| LA0487 over Drain | 1989 | 968 | Fair |
| LA0487 over Haskins Creek | 1989 | 968 | Good |
| LA0487 over Hollis Creek | 1989 | 968 | Fair |
| LA0480 over Sims Bayou | 1982 | 913 | Fair |
| LA0156 over Bayou Terry | 1956 | 825 | Fair |
| LA0174 over I-49 | 1985 | 760 | Fair |
| LA0001 over Cane River | 1963 | 748 | Poor |
| Main St in Natchez over Bayou Natchez | 1984 | 732 | Fair |
| LA0494 over Creek | 1963 | 726 | Poor |
| LA0479 over Luster Creek | 1985 | 719 | Fair |
| LA0479 over Ragan Creek | 1985 | 719 | Fair |
| LA0479 over Ragan Creek Relief | 1985 | 719 | Fair |
| LA0485 over Middle Bayou | 2023 | 700 | Good |
| LA0485 over Tapalcat Bayou | 2023 | 700 | Good |
| La 485 over Drain | 2024 | 700 | Good |
| La 485 over Little River | 2024 | 700 | Fair |
| La 485 over Little River Relief 1 | 2024 | 700 | Fair |
| La 485 over Little River Relief 2 | 2024 | 700 | Fair |
| La 485 over Little River Relief 3 | 2024 | 700 | Fair |
| LA0480 over Bayou Bourbeaux | 1992 | 684 | Good |
| LA0120 over Bayou Blue | 2018 | 665 | Good |
| LA0120 over Bayou Provencal | 2020 | 665 | Good |
| LA0120 over Machis Bayou | 1930 | 665 | Poor |
| LA0120 over Old River | 1985 | 665 | Good |
| LA0120 over Sand Creek | 2022 | 665 | Good |
| LA0155 over Black Lake Bayou | 1992 | 640 | Good |
| LA0153 over Antoine Creek | 1977 | 609 | Fair |
| LA0153 over Antoine Creek | 1977 | 609 | Fair |
| LA0153 over Cabin Creek | 1977 | 609 | Fair |
| LA0153 over Caesar Creek | 1977 | 609 | Fair |
| LA0153 over Demery Creek | 1977 | 609 | Fair |
| LA0153 over Drain | 1974 | 609 | Poor |
| Clark Road over B. Bourbeaux | 2020 | 602 | Good |
| LA0156 over Bryant Creek | 2012 | 597 | Good |
| LA0156 over Creek | 2012 | 597 | Good |
| LA0156 over Creek | 1926 | 597 | Fair |
| LA0487 over Mayous Bayou | 1958 | 570 | Good |
| St Maurice Lane over St Maurice Ditch | 1993 | 550 | Good |
| LA0156 over Creek | 1926 | 525 | Poor |
| LA0156 over Molina Creek | 1956 | 525 | Fair |
| LA0155 over Bucket Creek | 1992 | 513 | Good |
| LA0155 over Mcgee Branch | 1992 | 513 | Good |
| LA1226 over Black Lake Bayou | 1981 | 495 | Fair |
| LA1226 over Clear Lake | 1995 | 495 | Fair |
| LA0478 over Bayou Provencal | 2011 | 479 | Good |
| LA0485 over Bayou Pierre | 1978 | 462 | Fair |
| Blanchard St over Cadney Bayou Tributary | 2000 | 392 | Good |
| Emmanuel Rd over Mill Creek | 1997 | 352 | Good |
| Mammy Trail Rd over Chee Chee Creek | 1997 | 350 | Good |
| Hart Rd over Bayou Bourbeaux | 2010 | 309 | Good |
| Robeline-Provencal over Trudo Creek | 1996 | 302 | Good |
| Cox Ln over Bayou Santabarb Trib. | 1996 | 300 | Good |
| LA0493 over Bayou Brevelle | 1949 | 294 | Fair |
| LA0493 over Bayou Breville | 1949 | 294 | Fair |
| LA0493 over Cane River | 1949 | 294 | Fair |
| Johnson Chute Rd over Johnson Chute Bayou | 1984 | 285 | Good |
| Emmanuel Rd over Comitte Bayou | 1997 | 282 | Good |
| Kisatchie-Mora over Little Bayou Pierre | 1995 | 282 | Good |
| LA0009 over Choctaw Creek | 1977 | 282 | Poor |
| LA0009 over Dry Choctaw Creek | 1977 | 282 | Fair |
| Grappes Bluff Rd over Sims Bayou | 1994 | 264 | Fair |
| Mammy Trail Rd over Chee-chee Creek | 2000 | 255 | Good |
| Bethany Rd over Rocks Creek | 1993 | 242 | Good |
| LA0491 over Bayou Nid Aigle | 2010 | 237 | Good |
| LA0491 over Cane River | 1970 | 237 | Fair |
| LA0491 over Rat Bois Bayou | 2010 | 237 | Good |
| Goldonna Rd over Lick Branch | 1995 | 233 | Fair |
| Goldonna Rd over Little Fordoche Creek | 1995 | 233 | Poor |
| Goldonna Rd over Saline Lake Tributary | 1997 | 233 | Fair |
| Many Marthaville over Bayou Dupont Tributary | 1997 | 205 | Good |
| LA0119 over Bayou Cypre | 1964 | 189 | Fair |
| LA0119 over Bayou Pierre | 1971 | 189 | Poor |
| LA0119 over Cane River | 1970 | 189 | Fair |
| LA0119 over Creek | 1971 | 189 | Fair |
| LA0119 over Creek | 1972 | 189 | Poor |
| LA0119 over Creek | 1968 | 189 | Poor |
| LA0119 over Creek | 1968 | 189 | Poor |
| Goldonna Rd over Big Fordoche Creek | 1984 | 173 | Good |
| LA0478 over Bayou Grande | 2013 | 172 | Good |
| LA0478 over Bayou Grande Relief | 2013 | 172 | Good |
| LA0478 over Bayou Julien | 2013 | 172 | Good |
| LA0478 over Old River | 2013 | 172 | Good |
| LA0478 over Sand Creek | 1996 | 172 | Good |
| LA0478 over Slate Branch | 2013 | 172 | Good |
| Coulee Loop over Couley Loop Rd | 2012 | 165 | Good |
| LA0118 over Big Branch | 1998 | 164 | Good |
| LA0118 over Creek | 1968 | 164 | Fair |
| LA0118 over Little Sandy Creek | 1998 | 164 | Good |
| LA0118 over Rocky Branch | 1998 | 164 | Good |
| LA0118 over Unnamed Creek | 1998 | 164 | Good |
| LA0118 over Unnamed Creek | 1998 | 164 | Good |
| Government Rd over Cypress CR. | 1965 | 152 | Poor |
| Government Rd over Cypress CR. | 1965 | 152 | Poor |
| Red Nelson Rd over Mcgee Branch | 2005 | 152 | Good |
| LA0490 over Bayou Maurice | 1993 | 142 | Good |
| LA0490 over Bayou Mayo | 1993 | 142 | Fair |
| LA0490 over Cane River | 1977 | 142 | Good |
| LA0490 over Cane River @ Marco | 1985 | 138 | Fair |
| LA0490 over La 490 Bayou Bourbeaux | 1996 | 138 | Fair |
| Goldonna Rd over Chee Chee Creek | 1984 | 133 | Fair |
| Pleasant Hill Ch over Salt Creek | 2000 | 132 | Good |
| LA1226 over Bayou Chevreuille | 2024 | 125 | Good |
| LA0478 over B. Demuse East Tributary | 1996 | 116 | Poor |
| Emmanuel Rd over Bayou Barbue | 1984 | 114 | Fair |
| LA0484 over Cane River Spillway | 1948 | 111 | Good |
| Bayou Derbonne Rd over Bayou Derbonne | 2012 | 104 | Good |
| Bayou Derbonne Rd over Bayou Derbonne Tributary | 2012 | 104 | Good |
| Maricelli Rd over Bourbeaux Bayou | 2000 | 103 | Good |
| Carolyn St over Cadney Bayou Trib. II | 2001 | 102 | Good |
| Freeman Loop Rd over Little River | 1996 | 102 | Good |
| J D Henry Rd over Little River | 2000 | 102 | Good |
| Little River Rd over Little River | 2000 | 102 | Good |
| Old River Rd over Old River | 2000 | 102 | Good |
| Rice Rd over Little Fordoche Creek | 1970 | 102 | Fair |
| Weaver Cemetary Rd over Demery Creek | 2004 | 102 | Good |
| Bellwood Church Rd over Dry Creek | 2007 | 100 | Good |
| LA1220 over Little River | 2010 | 99 | Fair |
| LA1221 over Haskin Creek | 1993 | 96 | Good |
| LA1221 over Whitlock Creek | 1993 | 96 | Good |
| LA1222 over Mallard Bayou | 1994 | 94 | Fair |
| LA1222 over Mallard Bayou Relief | 1994 | 94 | Good |
| Brandon Cotton Rd over Terre Blanc Bayou | 1981 | 92 | Poor |
| Shady Grove Rd over Middle Creek | 1983 | 92 | Poor |
| Shady Grove Rd over Middle Creek | 1983 | 92 | Poor |
| Shady Grove Rd over Middle Creek | 1983 | 92 | Poor |
| Shady Grove Rd over Middle Creek | 1983 | 90 | Poor |
| Allen Marthaville over Watson Bayou | 1999 | 82 | Good |
| Dick Anderson Rd over Brushy Bayou | 1975 | 80 | Fair |
| Fh 59 over Clear Branch | 1965 | 80 | Fair |
| Fh 59 over Double Branch | 1969 | 80 | Poor |
| Fh 59 over Kisatchie Bayou | 1967 | 80 | Good |
| Fh 59 over Steep Creek | 1967 | 80 | Poor |
| Fh 59 over Steep Hill Creek | 1967 | 80 | Fair |
| Old Victoria Rd over Trudo Creek | 1985 | 80 | Poor |
| Robeline-Prov. Rd. over Coal Kiln Creek | 2020 | 80 | Good |
| Good Hope Rd over Bayou Luce | 2012 | 76 | Good |
| Good Hope Rd over Kisatchie Bayou | 2012 | 76 | Good |
| Rocks Creek Rd over Rocks Creek | 2013 | 75 | Good |
| Nelson Rd over Brushy Creek | 1978 | 72 | Poor |
| Posey Rd over Posey Branch | 2008 | 72 | Good |
| Russell Cemetary over Bayou Derbonne | 2013 | 72 | Good |
| LA0478 over Bayou Chori | 1996 | 60 | Good |
| LA0478 over Bayou Demuse | 1996 | 60 | Good |
| LA0478 over Bayou Demuse Relief | 1996 | 60 | Good |
| Harmony Rd over Mckims Creek | 1999 | 54 | Good |
| Harmony Rd over Mckims Creek | 1999 | 54 | Good |
| Harmony Rd over Provencal Creek | 1999 | 54 | Good |
| Bumgardner Rd over Cypress Creek | 2004 | 52 | Good |
| Cox Lane over Bayou Santabarb | 2001 | 52 | Good |
| Longlois Hill Rd over Bayou Grande | 2003 | 52 | Good |
| Nid Aigie Rd over Bayou Nid Aigle | 2000 | 52 | Good |
| Raplh St over Drainage Ditch | 2000 | 52 | Good |
| Fdr 354 over Mike Branch | 2023 | 50 | Good |
| Fdr 525 over Antoine Creek | 1965 | 50 | Poor |
| Fdr 570 over Ragan Creek | 2023 | 50 | Good |
| Fdr 570 over Ragan Creek | 2023 | 50 | Good |
| Fdr 570 over Ragan Creek | 2023 | 50 | Good |
| No Data Entered over Kisatchie Bayou Tributar | 2014 | 50 | Good |
| Forest Rd over Caney Branch | 1972 | 42 | Poor |
| Vowells Mill Rd over Horsepen Creek | 1990 | 42 | Fair |
| 505 Road over Odom Creek | 2005 | 40 | Fair |
| Forestry Road over Reaugaulie Creek | 2005 | 40 | Fair |
| Rock Quarry Road over Odom Creek | 2005 | 40 | Fair |
| Rock Quarry Road over Tiger Creek | 1990 | 40 | Poor |
| Spears Village Rd over Drainage Stagestand CR | 2005 | 40 | Fair |
| Tram Road over Odom Creek | 2005 | 40 | Fair |
| Tram Road over Stagestand Creek | 2007 | 40 | Fair |
| Tram Road over Tiger Creek | 2005 | 40 | Fair |
| Unnamed Road over Odom Creek | 2005 | 40 | Fair |
| Unnamed Road over Odom Creek | 2005 | 40 | Fair |
| Unnamed Road over Trib to Odom Creek | 2005 | 40 | Fair |
| Allen Marthaville over Bayou Terre Blanc | 1993 | 32 | Good |
| Forest Rd over Lyles Creek | 1970 | 32 | Poor |
| FDR570 over Choctaw Creek | 1970 | 30 | Fair |
| Fdr 304 over Gin Branch | 1967 | 30 | Fair |
| Fdr 337 over Kisatchie Bayou | 1970 | 30 | Fair |
| Fdr 337 over Middle Creek | 1970 | 30 | Poor |
| Fdr 337 over Tiger Branch | 1970 | 30 | Fair |
| Fdr 342 over Kisatchie Bayou Trib. | 1964 | 30 | Fair |
| Fdr 354 over Hyatt Branch | 1970 | 30 | Poor |
| Fdr 360 over Bayou Livrogne | 1978 | 30 | Fair |
| Fdr 360 over Livrogne Bayou | 1978 | 30 | Poor |
| Fdr 360 over Livrogne Bayou | 1978 | 30 | Fair |
| Fdr 360 over Livrogne Branch | 1978 | 30 | Fair |
| Fdr 360 over Steep Branch | 1975 | 30 | Fair |
| Fdr 508 over Eightmile Creek | 1970 | 30 | Poor |
| Fdr 570 over Choctaw Creek | 1970 | 30 | Fair |
| Fdr 570 over Luster Branch | 1970 | 30 | Fair |
| Fdr 570 over Saline Bayou Trib. | 1968 | 30 | Fair |
| Fdr 585 over Ragan Creek | 1970 | 30 | Fair |
| Fdr 605 over Dry Choctaw CR. Trib. | 1970 | 30 | Fair |
| Nfsr 307 over Sheards Branch | 2003 | 30 | Good |
| Nfsr 513 over Saline Bayou | 2003 | 30 | Good |
| No Data Entered over Bayou Livrogne | 1975 | 30 | Fair |
| Kisatchie Falls Rd over Kisatchie Bayou | 2012 | 28 | Good |
| Cemetery Road over Cypress Bayou | 2003 | 27 | Good |
| Eight Mile Loop over Youngs Bayou | 1980 | 22 | Fair |
| Spurgeon Rd over Jowers Creek | 1997 | 22 | Fair |
| Good Hope Rd over Drain | 2020 | 20 | Good |
| Fdr 524 over Malaudos Creek | 1968 | 10 | Fair |