| I0049 over Bayou Carencro | 1963 | 44,889 | Fair |
| I0049 over LA0093 | 1978 | 44,889 | Good |
| I0049 over LA3233 | 1982 | 44,317 | Fair |
| I0049 over Bayou Callahan | 1962 | 44,243 | Fair |
| I0049 over Judson Walsh Road | 1982 | 44,138 | Good |
| I0049 over US0190 | 1981 | 42,326 | Good |
| I0049 over Bayou Bourbeau | 1962 | 41,327 | Fair |
| I0049 over Drainage Canal | 1962 | 38,400 | Fair |
| I0049 over Bayou Callahan | 1962 | 25,609 | Fair |
| I0049 over E.Grolee St/UPRR | 1983 | 25,609 | Good |
| I0049 over Judson Walsh Road | 1982 | 25,609 | Good |
| I0049 over LA0031 | 1981 | 25,609 | Good |
| I0049 over LA0093 | 1978 | 25,609 | Good |
| I0049 over LA3233 | 1982 | 25,609 | Fair |
| I0049 over US0190 | 1981 | 25,609 | Good |
| I0049 over Bayou Carron | 1983 | 23,498 | Fair |
| I0049 over Kennison Bayou | 1983 | 23,498 | Fair |
| I0049 over US 167 Ext. | 1983 | 23,498 | Good |
| I0049 over Bayou Carencro | 1963 | 22,211 | Fair |
| US0190 over Drain | 1951 | 21,939 | Fair |
| US0190 over Drainage Canal | 1951 | 21,939 | Fair |
| US0190 over Little Teche Bayu | 1951 | 21,939 | Fair |
| US0190 over UPRR | 1951 | 21,939 | Fair |
| US0190 over Boagni Swamp | 1951 | 21,716 | Good |
| I0049 over LA0031 | 1981 | 21,593 | Good |
| I0049 over Bayou Cocodrie | 1986 | 21,048 | Fair |
| I0049 over Drainage Canal | 1986 | 21,048 | Fair |
| I0049 over Drainage Canal | 1986 | 21,048 | Fair |
| I0049 over Drainage Canal | 1986 | 21,048 | Fair |
| I0049 over La 103-courtableau Bayou | 1987 | 21,048 | Good |
| I0049 over La 745 Boeuf Bayou | 1986 | 21,048 | Good |
| I0049 over Rest Area | 1986 | 21,048 | Fair |
| US0190 over Bayou Calahan | 1931 | 20,603 | Fair |
| US0190 over Bayou Toulouse | 1951 | 20,498 | Good |
| US0190 over Atchafalaya Floodway | 1961 | 20,176 | Fair |
| US0190 over Atchafalaya R @ Kspngs | 1973 | 20,176 | Fair |
| US0190 over Bayou Courtableau W.B. | 2005 | 20,176 | Good |
| US0190 over Latanis Bayou | 1972 | 20,176 | Good |
| US0190 over Slow Bayou W.B. | 2005 | 20,176 | Good |
| US0190 over Two Oclock Bayou | 2004 | 20,176 | Good |
| US0190 over UPRR/ Acadia Prep Cir | 1962 | 20,176 | Poor |
| US0190 over US 71 | 2010 | 20,176 | Good |
| I0049 over Bayou Cocodrie | 1987 | 19,693 | Fair |
| I0049 over LA0029 | 1987 | 19,693 | Fair |
| LA0182 over Carencro Bayou | 1948 | 16,573 | Fair |
| LA0182 over Drainage Ditch | 1992 | 16,573 | Good |
| I0049 over Bayou Delpuente | 1983 | 16,429 | Fair |
| I0049 over E. Prudhomme Street | 1983 | 16,429 | Fair |
| I0049 over E. Grolee St | 1983 | 15,642 | Good |
| I0049 over E.Grolee St/MPRR | 1983 | 15,642 | Good |
| US0190 over Richards Gully | 1976 | 15,172 | Fair |
| I0049 over E.Grolee St/MPRR | 1983 | 14,400 | Good |
| US0190 over Atchafalaya Fldwy | 1961 | 14,088 | Poor |
| US0190 over Latanis Bayou | 1972 | 13,648 | Good |
| I0049 over Bayou Bourbeau | 1962 | 13,540 | Fair |
| I0049 over Bayou Carron | 1983 | 13,540 | Fair |
| I0049 over Bayou Cocodrie | 1986 | 13,540 | Fair |
| I0049 over Bayou Cocodrie | 1987 | 13,540 | Good |
| I0049 over Bayou Delpuente | 1983 | 13,540 | Fair |
| I0049 over Drainage Canal | 1986 | 13,540 | Fair |
| I0049 over Drainage Canal | 1986 | 13,540 | Fair |
| I0049 over Drainage Canal | 1986 | 13,540 | Fair |
| I0049 over E. Prudhomme Street | 1983 | 13,540 | Fair |
| I0049 over LA0010 | 1989 | 13,540 | Poor |
| I0049 over LA0029 | 1987 | 13,540 | Fair |
| I0049 over La 103-courtableau Bayou | 1987 | 13,540 | Good |
| I0049 over La 745 Boeuf Bayou | 1986 | 13,540 | Good |
| I0049 over Rest Area | 1986 | 13,540 | Fair |
| I0049 over US 167 Ext. | 1983 | 13,540 | Good |
| US0190 over Bayou Courtableau E.B. | 2004 | 13,476 | Fair |
| US0190 over Bayou Darbonne E.B. | 2004 | 13,476 | Good |
| US0190 over Slow Bayou E.B. | 2004 | 13,476 | Good |
| US0190 over US0071 | 2010 | 13,476 | Good |
| LA0182 over Bayou Bourbeaux | 1975 | 13,213 | Fair |
| LA0182 over Bayou Tesson | 1975 | 13,213 | Fair |
| US0190 over Atchafalaya R @ Kspngs | 1988 | 12,578 | Fair |
| US0190 over Bayou Fork | 1931 | 11,913 | Fair |
| US0190 over Bayou Plaquemine | 1931 | 11,913 | Fair |
| US0190 over Little Teche Bayou | 1962 | 10,487 | Poor |
| US0190 over Bayou Calahan | 1967 | 10,065 | Fair |
| LA0347 over Point Claire Ca | 1965 | 9,963 | Fair |
| I0049 over LA0010 | 1989 | 9,668 | Poor |
| LA0013 over Drainage Canal | 1966 | 8,906 | Fair |
| US0167 over Coulee Garrague | 1955 | 8,773 | Fair |
| US0190 over Bayou Teche | 1964 | 8,559 | Fair |
| US0190 over Bayou Teche | 1964 | 8,559 | Fair |
| US0190 over Bayou | 1932 | 8,492 | Fair |
| US0190 over Bayou Doza | 1969 | 8,492 | Fair |
| US0167 over Bayou Belleview | 1955 | 7,630 | Good |
| US0167 over Plaquemine Brule | 1932 | 7,630 | Fair |
| LA0013 over Drainage Canal | 1978 | 6,481 | Good |
| US0190 over Bayou | 1932 | 6,040 | Fair |
| US0167 over B Grand Louis | 1955 | 5,978 | Fair |
| Judson Walsh Drive over Rawles Bayou | 2020 | 5,500 | Good |
| LA0013 over Drainage Canal | 1966 | 4,950 | Good |
| LA0093 over Bayou Carencro | 1956 | 4,700 | Fair |
| US0190 over Bayou Doza | 2001 | 4,700 | Fair |
| LA0031 over Bayou Fuselier | 1961 | 4,574 | Fair |
| I0049 Service RD over Bayou Calahan | 1982 | 4,451 | Fair |
| I0049 over Drainage Canal | 1962 | 4,451 | Good |
| US0190 over Bayou Mallet | 1931 | 4,319 | Good |
| LA0093 over Bayou Bourbeau | 1959 | 4,266 | Fair |
| I0049 Frontage Rd over Bayou Callahan | 1982 | 4,002 | Fair |
| I0049 over Drainage Canal | 1962 | 4,002 | Fair |
| I0049 over Drainage Ditch | 1960 | 4,002 | Good |
| I0049 Frontage RD over Drainage Canal | 1963 | 3,770 | Fair |
| LA0757 over Bayou Descannes | 1999 | 3,491 | Fair |
| LA0757 over Drainage Canal | 1998 | 3,491 | Fair |
| US0190 over Bayou Des Cannes | 1990 | 3,310 | Good |
| LA0010 over Bayou Wauksha | 1961 | 3,283 | Fair |
| LA0010 over Little Wauksha B | 1961 | 3,283 | Fair |
| US0190 over Bayou Des Cannes | 1990 | 3,235 | Good |
| LA0182 over I-49 | 1971 | 3,100 | Good |
| I0049 Frontage Rd over Drainage Ditch | 1992 | 2,967 | Good |
| I0049 Frontage Rd over Drainage Ditch | 1992 | 2,967 | Good |
| I0049 Frontage over Bayou Carencro | 1979 | 2,967 | Fair |
| US0071 over Bayou Petite Prairie | 1935 | 2,845 | Fair |
| Prudhomme St. over Bayou Rawles | 1981 | 2,820 | Good |
| I0049 over Drainage Canal | 1963 | 2,777 | Fair |
| US0071 over Bayou Petite Prairie | 1954 | 2,628 | Fair |
| LA0010 over Bayou Carron | 1936 | 2,508 | Fair |
| W. Bloch St. over Bayou Tesson | 1965 | 2,500 | Fair |
| LA0103 over Teche Bayou @ Leonville | 1953 | 2,462 | Fair |
| LA0754 over Bayou Bourbeaux | 1964 | 2,371 | Fair |
| LA0754 over Bayou Wikoff | 1964 | 2,371 | Fair |
| LA0754 over Drainage Canal | 1964 | 2,371 | Poor |
| LA0754 over Drainage Canal | 1964 | 2,371 | Poor |
| Solid Waste Rd over Bayou Boeuf | 1986 | 2,250 | Fair |
| W. Church St. over Bayou Tesson | 1965 | 2,200 | Fair |
| LA0029 over Bayou Cocodrie | 1987 | 2,163 | Fair |
| LA0104 over Bayou Plaquemine Brule | 2013 | 2,158 | Good |
| Maccarty Dr over Bayou Yarbor | 2015 | 2,100 | Good |
| LA0103 over Bayou Carron | 2004 | 2,097 | Good |
| LA0103 over Bayou Carron | 1962 | 2,097 | Fair |
| LA0103 over Bayou Courtableau | 1937 | 2,097 | Fair |
| I0049 Frontage Rd over Bayou Carencro | 1979 | 2,067 | Fair |
| LA0367 over Canal | 1981 | 2,054 | Fair |
| Ducharme Rd. over Drainage Bayou | 1974 | 2,000 | Poor |
| LA0103 over Bayou Courtbleau | 2009 | 2,000 | Good |
| W. Bertheaud Ave. over Bayou Tesson | 1997 | 2,000 | Good |
| US0071 over Teche Vermilion Canal | 1981 | 1,933 | Good |
| US0071 over Brushy Bayou | 2002 | 1,918 | Good |
| US0071 over State Canal | 2003 | 1,918 | Good |
| LA0031 over Bayou Teche | 1960 | 1,807 | Fair |
| LA0035 over Drainage Canal | 2009 | 1,790 | Good |
| LA0095 over Creek | 1976 | 1,756 | Fair |
| Jennings Rd. over Bayou Teche | 2002 | 1,750 | Good |
| LA0742 over Bayou Del Puent | 1974 | 1,741 | Fair |
| LA0742 over Bayou Toulouse | 1974 | 1,741 | Fair |
| LA0742 over Drainage Canal | 1974 | 1,741 | Fair |
| LA0742 over Little Bayou Teche | 1971 | 1,741 | Poor |
| LA3043 over Bayou Plaquemine NE | 1971 | 1,730 | Fair |
| Stelly Rd over I-49 | 1987 | 1,710 | Good |
| LA0358 over Drainage Canal | 1964 | 1,696 | Fair |
| US0071 over East Prong Bayou | 2002 | 1,695 | Good |
| US0071 over Slow Bayou | 2004 | 1,695 | Good |
| US0071 over Spillway Canal | 2004 | 1,695 | Good |
| LA0741 over Bayou Portage | 1959 | 1,629 | Fair |
| LA0178 over Bayou Bourbeaux | 1963 | 1,619 | Fair |
| LA0178 over Bayou Bourbeaux | 1976 | 1,619 | Poor |
| LA0178 over Drainage Canal | 1963 | 1,619 | Poor |
| LA0091 over Drainage Canal | 2018 | 1,617 | Good |
| Jules Lagrange Rd over Coulee De Marks | 1967 | 1,550 | Fair |
| LA0010 over Bayou Courtableau | 1936 | 1,533 | Fair |
| Park Ave over Richards Gully | 1987 | 1,500 | Poor |
| Park Ave over Richards Gully | 1987 | 1,500 | Fair |
| Park Ave. over Bayou Tesson | 1936 | 1,500 | Fair |
| W. Bellevue St. over Bayou Tesson | 1965 | 1,500 | Fair |
| LA0103 over Drainage Canal | 1962 | 1,484 | Fair |
| LA0035 over Drainage Canal | 2009 | 1,352 | Good |
| LA0035 over Drainage Canal | 1968 | 1,352 | Fair |
| LA0103 over Drainage Canal | 1953 | 1,349 | Fair |
| LA0744 over Little Bayou Teche | 2001 | 1,336 | Good |
| I0049 Frontage over Bayou Bourbeau | 1980 | 1,317 | Fair |
| Andrepont Rd over West Fork Bayou | 2017 | 1,250 | Good |
| Division Rd over Bayou Portage | 2004 | 1,220 | Good |
| LA0107 over Rouge Bayou | 2020 | 1,214 | Good |
| LA0107 over Spring Bayou | 1972 | 1,214 | Fair |
| 8th St over Richards Gully | 1970 | 1,200 | Fair |
| Cherry St over Bayou Tesson | 1965 | 1,200 | Fair |
| Heather St over Drainage Canal | 1976 | 1,200 | Fair |
| W. Dunbar Ave. over Bayou Tesson | 1965 | 1,200 | Fair |
| LA0010 over Palmetto Co Canal | 1959 | 1,185 | Poor |
| I0049 Frontage Rd over Bayou Bourbeau | 1980 | 1,165 | Fair |
| LA0029 over Bayou Cocodrie | 1987 | 1,012 | Fair |
| Robin St. over Bayou Teche | 1985 | 1,010 | Good |
| LA0360 over Bayou Rouge | 2022 | 1,000 | Good |
| MLK Jr. Dr. over Bayou Tesson | 1965 | 1,000 | Good |
| Market Rd over Bayou Tesson | 1965 | 1,000 | Good |
| LA0029 over Bayou Boeuf | 1998 | 999 | Fair |
| LA0029 over Bayou Bouef (whiteville) | 1998 | 999 | Fair |
| Bernice St. over Yarbor Bayou | 1960 | 800 | Fair |
| W. Grolee St. over Bayou Tesson | 1935 | 800 | Fair |
| W. South St over Bayou Tesson | 1936 | 800 | Fair |
| LA0363 over Drainage Canal | 2009 | 777 | Good |
| WPA Rd over Bayou Boeuf | 1975 | 750 | Poor |
| WPA Rd over Bayou Wauksha | 1978 | 750 | Fair |
| LA0359 over Bayou Saquette | 1966 | 744 | Fair |
| LA0010 over Bayou Ha Ha | 1958 | 708 | Poor |
| LA0010 over State Canal | 1958 | 708 | Poor |
| LA0010 over Tawpaw Bayou | 1958 | 708 | Poor |
| W. Jefferson St. over Bayou Tesson | 1965 | 700 | Fair |
| Billeaux Road over Carencro Bayou | 2018 | 680 | Good |
| LA0751 over Drainage Lateral | 1970 | 666 | Good |
| LA0751 over Drainage Lateral | 1970 | 666 | Good |
| School Rd. over Bayou Mallet | 1987 | 625 | Fair |
| LA0103 over Bayou Mallet | 1960 | 616 | Fair |
| LA0103 over Drainage Canal | 1960 | 616 | Good |
| Cosay Rd over Bayou Carron | 1990 | 600 | Good |
| Kennerson Rd over Bayou Kennison | 1971 | 575 | Fair |
| Goyo Rd. over Drainage Bayou | 2000 | 550 | Good |
| Osage Trail over Bayou Bourdeaux | 1987 | 540 | Good |
| Noel Rd over Plaquemine Bayou | 2000 | 525 | Good |
| Oscar Rivette Rd over Bayou Teche | 1977 | 525 | Good |
| Chretien Point Rd. over Bayou Bourbe | 1997 | 520 | Good |
| Ina Clare Dr. over Drainage Canal | 1974 | 500 | Fair |
| Plaisance St. over Bayou Tesson | 1965 | 500 | Good |
| W. Coleman St. over Bayou Tesson | 1965 | 500 | Good |
| W. Lincoln St. over Bayou Tesson | 1965 | 500 | Good |
| W. North St. over Bayou Tesson | 1935 | 500 | Fair |
| Westwego St over Bayou Tesson | 1965 | 500 | Good |
| LA0752 over Bayou Mallet | 1968 | 475 | Fair |
| LA0752 over Bayou Mallet | 1968 | 475 | Fair |
| LA0752 over Drainage Canal | 1968 | 475 | Fair |
| LA0752 over Drainage Canal | 1968 | 475 | Fair |
| LA0752 over Drainage Canal | 1968 | 475 | Poor |
| Robert Dailey Rd over Bayou Bourbeaux | 1994 | 470 | Good |
| LA0356 over Bayou Boudreaux | 1967 | 466 | Fair |
| LA0182 over Bayou Boeuf | 1998 | 455 | Fair |
| Pine Ave. over Bayou Tesson | 1965 | 450 | Fair |
| LA0358 over Bayou Plaquemine Brule | 2004 | 446 | Good |
| 2nd St over Richards Gully | 1985 | 410 | Good |
| Nezat Rd. over Bayou Little Teche | 2005 | 410 | Good |
| I0049 Frontage over Bayou Delpuente | 1983 | 403 | Good |
| Choctaw Rd over Drainage Bayou | 1973 | 400 | Fair |
| Christ the King Rd over Bayou Bourdeaux | 1987 | 400 | Good |
| Hickory Rd. over Bayou Bourbeux | 1997 | 400 | Good |
| Homer Richard Rd. over Bayou Plaquemine Brule | 1994 | 400 | Good |
| Hypolite Miller Rd over Bayou Bourbeux | 1978 | 400 | Fair |
| Point Verte Rd over Coulee | 2005 | 385 | Good |
| Oak Rd over Drainage Bayou | 1997 | 350 | Good |
| LA0761 over Carencro Bayou | 2017 | 348 | Good |
| I0049 Service RD over Bayou Delpuente | 1983 | 333 | Good |
| I0049 Service Rd over Kennison Bayou | 1983 | 333 | Good |
| Desiree Rd over West Fork Bayou | 2000 | 330 | Good |
| Dupre Rd over Drainage Canal | 2000 | 325 | Good |
| Prayer House Rd over Belleview Bayou | 2013 | 325 | Good |
| Portage Levee Rd. over West Levee Borrow Pit | 1970 | 310 | Poor |
| Fuselier Rd over De Marks Coulee | 1976 | 300 | Fair |
| Guillory Rd over Bayou Mallet | 1986 | 300 | Fair |
| Bourque Rd over Drainage Ditch | 1992 | 275 | Fair |
| Old US 190 over Drainage Bayou | 1930 | 270 | Fair |
| Old US 190 over Half Moon Bayou | 1930 | 270 | Fair |
| Common St. over Bayou Tesson | 1965 | 250 | Fair |
| Fire Station Rd over Bayou Beouf | 2005 | 250 | Good |
| Howard Venable Rd. over Bayou Wikoff Branch | 1975 | 250 | Fair |
| Veazie Rd over Company Canal | 1980 | 250 | Poor |
| Veazie Rd over Fish Bayou | 1977 | 250 | Poor |
| W. Teche Ln. over Bayou Little Teche | 2005 | 250 | Good |
| Wisdom Rd over Bayou Plaquemine Bruly | 1987 | 250 | Fair |
| Charles Fisher Rd over Drainage Bayou | 2018 | 245 | Fair |
| Horecky Rd over Bayou Wauksha | 1986 | 240 | Fair |
| Little Teche Rd. over Drainage Canal | 1979 | 240 | Fair |
| Rayne Rd over Branch of B. Courtableau | 1995 | 225 | Good |
| Babineaux Rd over Drainage Canal | 1987 | 210 | Good |
| Williamson Spur Rd over Drainage Canal | 2002 | 210 | Good |
| Bellard Loop over Drainage Canal | 2002 | 200 | Good |
| Blossom Rd over Drainage Bayou | 2005 | 200 | Good |
| Phillip St. over Bayou Yarbor | 1960 | 200 | Poor |
| Threatt St. over Richards Gully | 2005 | 200 | Good |
| W. Linwood Dr. over Rawles Bayou | 2007 | 200 | Good |
| Courtableau Rd over Little Darbonne Bayou | 2011 | 180 | Good |
| Curleys Rd. over Bayou Bourbeaux | 1992 | 175 | Good |
| Bayou Jack Rd over Bayou Jack | 1978 | 160 | Poor |
| Airline Rd over Bayou Plaquemine Bruly | 1975 | 150 | Poor |
| Bayou Gerimond Rd over Chenevert Bayou | 2017 | 150 | Good |
| Bihm Rd over Drainge Canal | 2000 | 150 | Good |
| Botany Bay Rd over Bayou Portage | 1975 | 150 | Fair |
| Courtableau Rd over Courtableau Bayou | 1986 | 150 | Poor |
| Domengeaux Rd. over Drain Canal | 2000 | 150 | Good |
| Domengeaux Rd. over Drainage Canal | 2000 | 150 | Good |
| Hiram St over Yarbor Bayou | 2011 | 150 | Good |
| Jessie B Rd over Mallet Bayou | 2023 | 150 | Good |
| Lakeview Dr. over Drainage Bayou | 1994 | 150 | Good |
| Odon Meche Rd. over Drainage Bayou | 1987 | 150 | Good |
| Raiders Rd over Bayou Grand Louis | 1985 | 150 | Fair |
| Dominiques Rd over Bayou Rouge | 2005 | 125 | Good |
| Green Rd. over Bayou Fuselier | 1979 | 125 | Fair |
| O.G. Track Rd. over Bayou Saquette | 1994 | 125 | Fair |
| Thomas Ave over Coulee Garrigue | 1994 | 125 | Good |
| Carson Rd over Drainage Bayou | 2000 | 120 | Good |
| George Buller Rd over Bayou Boeuf | 1975 | 110 | Fair |
| Lebeau Church Rd over Bayou Petite Prairie | 1992 | 110 | Fair |
| Bellard Loop over Drainage Ditch | 1955 | 100 | Poor |
| Gallow Rd. over Drainage Canal | 2017 | 100 | Good |
| Gills Rd over Drainage Canal | 1970 | 100 | Poor |
| Jessie B. Rd over Bayou Mallet | 1986 | 100 | Fair |
| Lost Cayou Rd over Drainage Canal | 1960 | 100 | Poor |
| White Oak Rd over Bayou Carron | 2000 | 100 | Good |
| Joe W. Rd over Mallet Bayou | 2017 | 85 | Good |
| Rougeau Rd. over Bayou Choupique | 1987 | 85 | Fair |
| Jack Fox Rd over Bourbeau Bayou Tributary | 2007 | 80 | Good |
| Saquette Rd. over Bayou Saquette | 1975 | 80 | Fair |
| Summer Rd over Bayou Mallet | 2011 | 80 | Good |
| LA0746 over Bayou Beouf | 1962 | 66 | Fair |
| Beatrice Rd over Drainage Canal | 2002 | 50 | Fair |
| Dewey Marks Ln. over Wauksha Bayou | 1994 | 50 | Fair |
| Little Teche Rd over Coulee Rouge | 2011 | 50 | Good |
| Rozena Road over Mallet Bayou | 2019 | 50 | Good |
| Benny Pitre Rd. over Drain | 2011 | 40 | Good |
| Falcon Rd over Bayou Mallet | 2000 | 35 | Good |
| Falcon Rd over Drainage Canal | 1994 | 35 | Good |
| Chelsie Rd over Bayou Mallet | 2008 | 30 | Good |
| Country Ridge Rd. over Coulee Rouge | 2007 | 25 | Fair |
| Spanish Trail over Bayou Bourbeaux | 2007 | 25 | Good |
| Will Landry Rd over Wauksha Bayou | 2012 | 10 | Fair |