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Every bridge in Terrebonne Parish, Louisiana

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

214 inventoried bridges, busiest first

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

Terrebonne Parish, Louisiana, has 214 bridges in the 2025 National Bridge Inventory: 91 rated good, 101 fair, and 22 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
LA0024 over Bayou Terrebonne	2006	30,800	Fair
LA0024 over Intracoastal Waterway	1996	29,371	Good
LA0024 over Sprr & La 20	1970	28,505	Fair
LA0024 over Cane Bayou	1960	23,871	Good
LA0024 over Bayou Terrebonne	1998	22,400	Good
LA0024 over Intracoastal Waterway	1996	20,358	Good
Hollywood Rd over B Terrebonne	1976	15,540	Good
Liberty St Bridge over Bayou Terrebonne	1994	14,700	Good
St Charles St over Bayou Black	2003	14,665	Fair
LA0024 over St Louis Canal	1959	14,232	Fair
N. Hollywood Rd over Drain Canal	1965	13,934	Poor
LA3087 over Bayou Terribone	2013	13,617	Good
LA3087 over Blue Bayou	1988	13,617	Fair
LA3087 over Intracoastal Ww	1980	13,617	Fair
US0090 over Drain Canal	1980	12,998	Good
US0090 over St. Louis Canal	1981	12,998	Fair
LA0315 over Bayou Dularge	1977	12,596	Fair
US0090 over Bayou Terrebonne	1980	12,192	Good
US0090 over Offramp From 90 to 311	1987	12,192	Good
US0090 over Onramp to 90 From 311	1987	12,192	Good
US0090 over Drainage Canal No 1	1987	11,661	Fair
US0090 over Drainage Canal No 2	1987	11,661	Fair
US0090 over La 24 Terrebonne Bayou	1980	11,661	Fair
US0090 over Little B Black/la 311/SP	1987	11,661	Good
US0090 over St. Louis Canal	1981	11,661	Fair
LA0311 over Little Bayou Black	1951	11,582	Good
LA0661 over Bayou Lacarpe	1965	10,945	Fair
LA0661 over Navigation Canal	1962	10,945	Fair
Prospect Blvd over Drain Canal	1995	10,390	Fair
LA0660 over Bayou Terrebonne	2019	10,321	Good
LA0660 over Drain Canal	2010	10,321	Fair
LA0660 over St Louis Canal	1958	10,321	Good
Bayou Gardens Blvd over St. Louis Canal	1995	10,255	Fair
N. Bayou Black Rd over Hanson Canal	2021	9,159	Good
LA0182 over Bayou Terrebonne	1968	9,001	Poor
LA0024 over Bayou Terrebonne	1941	8,922	Fair
LA0024 over Little Caillou	1941	8,922	Fair
US0090 over Drainage Canal No 1	1987	8,789	Fair
US0090 over Drainage Canal No 2	1987	8,789	Fair
US0090 over La 24 Terrebonne Bayou	1980	8,789	Fair
US0090 over Little B Black/la 311/SP	1987	8,789	Fair
LA0182 over Bayou Terrebonne	1968	8,732	Fair
LA0024 over Co. Canal (bourg)	1951	8,645	Poor
N. Hollywood Rd over St. Louis Canal	1986	8,236	Fair
S Hollywood Rd over Bayou Black	1996	7,492	Good
Savanne Rd over Coulee	1972	7,455	Fair
Savanne Rd over Ouiski Bayou	1972	7,455	Fair
LA0056 over St Louis Canal	1969	7,379	Fair
Country Estates Dr over St Louis Bayou	1967	7,175	Fair
LA0316 over Bayou Terrebonne	1996	7,165	Good
LA0316 over St.louis Canal	1996	7,165	Fair
Civic Center Blvd over Little Black Bayou	1989	6,810	Fair
LA0315 over Provost Bayou	1953	6,715	Poor
Williams Ave over Drain Canal	2004	6,696	Fair
St Louis Canal Rd over St Louis Canal	1976	6,487	Fair
St Louis Canal Rd over St Louis Canal	1976	6,313	Fair
Bayou Gardens Blvd over St. Louis Bayou	2017	6,028	Good
Polk St over Canal	1965	6,018	Fair
Enterprise Dr over Little Bayou Black	2012	5,909	Good
Enterprise Dr. over Little Bayou Black	2012	5,909	Good
LA0661 over Bayou Salle	1961	5,780	Fair
LA0661 over Bayou Terrebonne	1999	5,780	Fair
LA0664 over Bayou Terrebonne	2011	5,593	Good
Westside Blvd over Terrebonne Bayou	1974	5,322	Good
LA0058 over Bayou Terrebonne	1964	5,194	Fair
LA0058 over Drainage Canal	1966	5,194	Poor
LA0058 over Petit Caillou	1964	5,194	Fair
Duplantis Bridge over Petit Caillou Bayou	1973	5,180	Good
Moffet Rd over Chauvin Bayou	1979	5,123	Poor
Klondyke Bridge over Terrebonne Bayou	1983	5,080	Fair
Klondyke Rd over Lacache Bayou	1967	5,080	Fair
Funderburk Ave over Bayou Terrebonne	1965	5,001	Fair
Reservation Br over Terrebonne Bayou	1963	4,764	Fair
Buquet Street over Bayou Terrebonne	2017	4,724	Good
LA0024 over Bayou Terrebonne	1990	4,583	Good
E Woodlawn Ranch R over Grand Caillou Bayou	1980	4,278	Poor
Thompson Rd over Bayou Petit Caillou	2016	4,256	Good
Church St over Bayou Terrebonne	1979	4,110	Fair
LA0055 over St Louis Canal	1953	4,035	Fair
US0090 over Chacahoula Bayou	1998	4,014	Good
US0090 over Deadwood Rd Tiger Bayou	1994	4,014	Fair
US0090 over Drain Canals LA.20 RR	1995	4,014	Fair
US0090 over Drainage Canal	1998	4,014	Good
US0090 over LA662 Bayou Lourse	1998	4,014	Fair
US0090 over Tiger Bayou	1998	4,014	Good
LA0024 over Bayou Terrebonne	1978	3,919	Good
LA0182 over Borrow Canal	1993	3,905	Good
LA0056 over Boudreaux Canal	1959	3,872	Poor
Morgan St over Terrebonne Bayou	2003	3,837	Fair
LA0020 over Drainage Canal	1984	3,696	Good
LA0020 over Drainage Canal	1984	3,696	Good
LA0182 over Bayou Black	1946	3,687	Fair
LA0182 over Bayou Terrebonne	1954	3,687	Poor
LA0182 over Caro Canal	1957	3,687	Fair
LA0182 over Drain Canal	1931	3,687	Fair
LA0182 over Drain Canal	1952	3,687	Good
LA0182 over Elliot Jones Canal	1952	3,687	Good
LA0182 over St. Louis Canal	2004	3,687	Good
Polk St over Little Bayou Black	2020	3,645	Good
9th St over St Louis Canal	1965	3,492	Poor
St Louis Canal Rd over St Louis Canal	1976	3,492	Fair
LA3052 over La 20 Sp RR Drain Cana	1994	3,007	Fair
US0090 over Chacahoula Bayou	1998	3,007	Good
US0090 over Deadwood Rd Tiger Bayou	1994	3,007	Good
US0090 over Drainage Canal	1998	3,007	Good
US0090 over Drainage Canals LA.20 RR	1995	3,007	Fair
US0090 over La 20 Sp RR Drain Cana	1994	3,007	Good
US0090 over La 20 Sp RR Drain Canal	1994	3,007	Good
US0090 over La 662 Bayou Lourse	1998	3,007	Good
US0090 over Swamp	1994	3,007	Good
US0090 over Tiger Bayou	1998	3,007	Fair
Bayouside Dr over Bayou Petit Caillou	2010	2,912	Fair
LA0024 over Bayou Terrebonne	1975	2,800	Fair
US0090 over Lourse Bayou	1998	2,629	Good
US0090 over Lourse Bayou	1998	2,629	Good
US0090 over Swamp	1995	2,629	Good
US0090 over Swamp	1995	2,629	Fair
US0090 over Swamp	1995	2,629	Good
US0090 over Swamp	1995	2,629	Good
Roussell St over Bayou Terrebonne	1979	2,503	Poor
LA0020 over Canal	1984	2,471	Good
LA0020 over Donner Canal	1984	2,471	Fair
LA0020 over Tiger Bayou	1984	2,471	Good
Bobtown Bridge Rd over Grand Caillou Bayou	1960	2,395	Poor
Country Dr over Bayou Terrebonne	2013	2,390	Good
Mandalay Bridge over Black Bayou	1969	2,388	Poor
LA0315 over Falgout Canal	1964	2,378	Poor
LA0655 over Isle Jean Charles Canal	1988	2,337	Good
US0090 over Bayou Terrebonne	1980	2,280	Good
E Woodlawn Ranch R over Petit Gaillou Bayou	2011	2,248	Fair
US0090 over Blue Bayou	1985	2,230	Good
Savanne Rd over Hanson Canal	1967	2,200	Poor
Savanne Rd over Black Bayou	2001	2,114	Fair
Waterplant Rd over Devil Swamp Canal	1986	1,958	Good
Caroll St over Black Bayou	2020	1,929	Good
S. Hollywood Rd over Drain Canal	2018	1,570	Good
Combon Bridge Rd over Grand Caillou Bayou	1990	1,566	Fair
Aragon Rd over Drain Canal	1972	1,556	Good
Kenny Street over St Louis Canal	1976	1,471	Fair
Southdown Mandalay over Coulee Canal	2007	1,392	Good
Toussant Foret Br over Petit Caillou Bayou	1965	1,339	Fair
N. Bayou Black Dr. over Donner Canal	2017	1,256	Good
N Bayou Black Dr over Coulee	1974	1,248	Fair
N Bayou Black Dr over Terr. Laf. Drainage	1966	1,248	Fair
St Eloi Rd over Dularge Bayou	2013	1,177	Good
Theriot Voisin Br over Du Large Bayou	2011	1,156	Fair
Texas Gulf Rd. over Drain Canal	2009	1,054	Good
Busnell Rd over Bayou Petit Gaillou	1986	1,012	Good
Shrimpers Row over Provost Bayou	1963	990	Fair
LA0057 over Dulac Bayou	1971	952	Fair
LA3011 over Sale Bayou	2018	841	Good
Bull Run Rd over Terr Laf Drainage Canal	1968	826	Fair
Blanchard Rd over Bayou Black	1976	745	Fair
Chauvin Bridge Rd over Petit Caillou Bayou	2011	720	Fair
Brady Bridge Rd over Du Large Bayou	1960	700	Poor
Waterproof Bridge over Black Bayou	2009	610	Fair
Bayouside Dr over Canal	1974	557	Fair
Gibson E Bridge over Little Bayou Black	1996	557	Good
Greenwood Bridge over Bayou Black	1972	557	Fair
Shrimpers Row Rd over Kings Bayou/coulee Canal	2017	517	Fair
Shrimpers Rowe over Canal	1991	517	Fair
Security Blvd over Little Black Bayou	1979	468	Fair
Bull Run Rd over Cocke Canal	1980	447	Fair
Smithridge Bridge over Petit Caillou Bayou	1968	438	Fair
Falgout Canal Rd over Grand Caillou Bayou	1976	363	Poor
Falgout Canal Rd over Houma Navigation Canal	1958	363	Fair
Deadwood Rd over Coulee	1966	358	Fair
Dr. Beatrous Rd over Marmande Canal	1960	330	Fair
LA0024 over Bayou Terrebonne	1975	322	Fair
Bayou Gardens Blvd over Bayou	1969	316	Fair
LA0024 over Bayou Terrebonne	1974	312	Good
LA0024 over Bayou Terrebonne	1990	280	Good
LA0024 over Bayou Terrebonne	1990	280	Good
LA0055 over Humble Canal	1998	280	Good
Waterplant Rd. over Terrebonne Bayou	1959	280	Poor
LA0055 over Lapeyrouse Canal	1959	276	Fair
LA0055 over Madison Canal	1970	276	Fair
Highland Drive over Terrebonne Bayou	1974	259	Good
Holiday Dr. over Terrebonne Bayou	1974	259	Good
LA0024 over B Terrebonne / Autin Dr.	1974	259	Good
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Good
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Bayou Terrebonne	1974	259	Fair
LA0024 over Terrebonne Bayou	1981	259	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1974	258	Fair
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
LA0024 over Bayou Terrebonne	1990	258	Good
Paul Vice Bridge over Dularge Bayou	1966	240	Fair
North Eagle Dr. over Drain Canal	1980	156	Good
North St over Chacahoula Canal	2011	135	Poor
South St over Coulee	1960	135	Poor
Jarvis Bridge Rd over Black Bayou	1968	130	Fair
Grand Caillou Rd over Platt Bayou	1978	128	Poor
Mayfield Rd over Coulee Canal	2018	128	Good
LA3197 over Houma Canal	1938	119	Poor
Cedar Grove Rd over Pelton Bayou	1960	58	Fair

Source: FHWA National Bridge Inventory, 2025.

Terrebonne Parish bridge conditions · Louisiana bridges by county.

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