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Every bridge in Lafourche Parish, Louisiana

Name: Every bridge in Lafourche Parish, Louisiana
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

130 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Lafourche Parish, Louisiana, has 130 bridges in the 2025 National Bridge Inventory: 51 rated good, 59 fair, and 20 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
US0090 over Drainage Canal	1976	27,665	Fair
US0090 over Drainage Canal	1976	27,665	Good
US0090 over on Ramp From LA308	1976	26,058	Good
LA0020 over 40 Arpent Canal	1968	20,091	Fair
LA0020 over Drainage Canal	1968	20,091	Good
LA0020 over Drainage Canal	1968	20,091	Poor
LA0020 over Drainage Canal	1968	20,091	Fair
US0090 over B.cutoff	1976	14,769	Fair
US0090 over Bayou Folse & Canal	1976	14,769	Fair
US0090 over Drainage Canal	1982	14,769	Fair
US0090 over Drainage Canal	1982	14,769	Fair
US0090 over LA 182 / Drainage Canal	1980	14,769	Good
US0090 over La 316	1980	14,769	Fair
US0090 over Mc Mahon Canal	1976	14,769	Fair
US0090 over LA1 B.lafourche La 308	1976	14,300	Good
US0090 over LA308 B.lafourche LA1	1976	14,300	Good
LA3087 over Hollywood Canal	1988	13,617	Fair
US0090 over B.cutoff	1976	13,535	Fair
US0090 over Bayou Folse & Canal	1976	13,535	Fair
US0090 over Drainage Canal	1982	13,535	Fair
US0090 over Drainage Canal	1982	13,535	Fair
US0090 over LA 182 / Drainage Canal	1980	13,535	Good
US0090 over Mc Mahon Canal	1976	13,535	Fair
LA3185 over Bayou Lafourche	1991	12,957	Good
LA3185 over Drain Canal	1969	12,957	Fair
LA3185 over Drain Canal	1969	12,957	Fair
LA3185 over Drain Canal	1969	12,957	Fair
LA3185 over Drain Canal	1969	12,957	Poor
US0090 over Bayou Blue	1995	12,192	Good
US0090 over Bayou Blue	1995	12,192	Good
US0090 over Off Ramp I	1980	12,192	Good
US0090 over Off Ramp to LA1	1976	12,192	Good
US0090 over Off Ramp to LA308	1976	12,192	Good
US0090 over on Ramp From LA1	1976	12,192	Good
US0090 over on Ramp H	1980	12,192	Good
LA0308 over Company Canal	1974	12,187	Fair
LA0308 over Drainage Canal	2011	12,186	Fair
LA0308 over La657-icww-str@larose	1975	12,186	Good
LA0308 over Drainage Canal	1965	11,623	Poor
US0090 over La 316	1980	11,400	Fair
LA0001 over Co Canal Lockport	1959	9,831	Poor
LA0648 over Bayou Lafourche	1991	9,183	Fair
LA0648 over Drain Canal	1959	9,183	Poor
La0308-s over Bayou Lafourche	1972	9,051	Fair
LA0001 over Theriot Canal	1991	8,897	Good
Canal Blvd over Lafourche Bayou	1966	8,737	Fair
LA0020 over Grand Bayou	2012	8,298	Good
LA0308 over Valentine Canal	1964	8,181	Poor
Canal Blvd over Lafourche Bayou	1966	8,110	Fair
LA3087 over Hollywood Canal	1988	8,036	Fair
LA0020 over Bayou Lafourche	1967	7,822	Fair
LA0182 over 40 Arpent Canal	1952	7,322	Fair
LA0182 over Bayou Folse	1981	7,322	Good
LA0182 over Hollywood Canal	1957	7,322	Fair
LA0182 over Mcmahon Canal	1981	7,322	Good
Audubon Ave over Lafourche Bayou	1986	7,219	Fair
Tiger Dr over Bayou Lafourche	2015	6,806	Good
LA3235 over Drain Canal	1985	6,255	Fair
LA0182 over Bayou Lafourche	1936	5,783	Fair
LA0182 over Drain Canal	2011	5,783	Good
E. 28TH St over Bayou Lafourche	1993	5,637	Fair
LA0024 over Bayou Blue	1979	5,271	Fair
LA0024 over Pipeline Crossing	1979	5,271	Good
LA0024 over St. Louis Bayou	1975	5,271	Fair
LA0308 over Bayou Lafourche	1970	5,198	Poor
LA0308 over Lebreton Canal	1963	5,198	Poor
LA0308 over Scully Canal	1954	5,198	Poor
LA0308 over L Valley Canal	1992	5,050	Fair
LA0308 over Theriot Canal	1991	5,050	Good
LA0309 over Bubbling Bayou	1995	4,583	Good
LA0309 over Phillips Canal	1994	4,583	Good
Old LA182 Xover over Lafourche Bayou	1968	4,400	Fair
LA0308 over Drainage Canal	2018	4,131	Good
Bowie Rd over Coulee	1972	4,080	Fair
LA3220 over Bayou Lafourche	1986	3,859	Fair
W. 79TH St over Lafourche Bayou	1956	3,633	Fair
LA0001 over Bayou Ferblanc	2019	3,305	Good
LA0001 over Bayou Lafourche	2009	3,305	Good
LA0001 over Bayou Thunder	2019	3,305	Good
LA0001 over Marsh	2009	3,305	Good
LA3235 over Wetlands	2012	3,305	Fair
LA0001 over Intracoastal Canl	1961	3,276	Fair
St John Bridge over Bayou Lafourche	2006	2,824	Good
LA0316 over Icww / Bayou Blue	1972	2,407	Fair
LA0655 over Bayou Lafourche	1940	2,380	Poor
LA0307 over Bayou Boeuf	1976	2,271	Fair
LA0307 over Bayou Rond Pompon	1976	2,271	Fair
Lefort Bypass over Cut Off Bayou	1971	2,222	Poor
Bayou Blue Bypass over Hollywood Canal	1976	2,019	Fair
LA0649 over Bayou Lafourche	1996	1,991	Good
T-bois Bridge Rd over Bayou Lafourche	2007	1,928	Good
LA0652 over 40 Arpent Canal	2009	1,867	Fair
LA0652 over US 90	1980	1,867	Good
LA0654 over Bayou Lafourche	2003	1,791	Good
Burma Rd over Hollywood Canal	2012	1,643	Good
LA0304 over Bayou Lonion	1980	1,518	Fair
Choctaw Rd over Lepine Canal	2002	1,435	Good
Laurel Valley Rd over Drain Canal	2001	1,406	Good
Laural Valley Rd over Canal	1993	1,401	Good
Galliano Bridge Rd over Lafourche Bayou	1956	1,338	Fair
LA0316 over St Louis Canal	1972	1,292	Poor
Choctaw Rd over Legendre Canal	1991	1,206	Good
St. Charles Bypass over Grand Coteau Bayou	1970	1,193	Fair
LA0001 over Marsh	2009	1,060	Good
Choctaw Rd over St James Canal	1997	961	Good
Sanchez Rd over Grand Bayou	1955	901	Poor
LA0653 over US 90	1980	800	Fair
Airport Rd over Canal	1983	788	Good
Barrios Street over Forty Arpent Canal	1969	706	Fair
Alario Bridge Rd over Drain Canal	2011	530	Good
Oakpoint Rd over Bayou Pointe Au Chene	1989	497	Good
LA0657 over Bayou Lafourche	2013	443	Good
Mary Beth Ave over Hollywood Canal	1968	411	Poor
LA0653 over Bayou Dumar	1960	273	Poor
Bayou Folse Rd over Coulee	1965	212	Fair
Hamilton St over Forty Arpent Canal	1960	204	Poor
HWY 645 Local over Bayou Boudreaux	1993	198	Good
Cypress Ave over Bayou Pointe Au Chene	1987	193	Poor
US0090 over Cutoff Bayou	1984	189	Fair
US0090 over Folse Bayou	1984	189	Good
US0090 over Mcmahon Canal	1984	189	Good
E. Main St over Yankee Bayou	1971	152	Fair
E. Main St over Yankee Bayou	1971	152	Fair
Lydia St over Hollywood Canal	1991	131	Good
LA0653 over Drainage Canal	2000	124	Fair
Emily St over Bayou Point Au Chene	1987	92	Fair
Oak Ridge Park Rd over Canal	1981	81	Poor
Lebouef Ln over Bayou Pointe Au Chene	1987	66	Fair
Avenue E over Dresser Canal	1952	–	Poor
Valentine Bridge R over Lafourche Bayou	1969	–	Poor

Source: FHWA National Bridge Inventory, 2025.

Lafourche Parish bridge conditions · Louisiana bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.