Status: Open to traffic
Location: 29.373429,-90.711671
Carries LA 57 over Bayou Dulac
Design: other
Design Details: Swing
Total Length: 461.8 Feet
Span Length: 134.8 Feet
Overview: Swing bridge over Bayou Dulac on LA 57 in Dulac
History: Built 1971
Built: 1971
Location: Terrebonne Parish
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317441
Driving south
Photo taken by James Baughn in February 2015
317442
Swing span
Photo taken by James Baughn in February 2015
317597
Bayou Dulac LA 57 Bridge
Louisiana
Photo taken by Douglas Butler in March 2015
Status: Open to traffic
Location: 29.568325,-90.721060
Carries LA 315 over Intracoastal Waterway
Design: other
Design Details: Bascule
Total Length: 2310.4 Feet
Span Length: 150.0 Feet
Overview: Bascule bridge over the Intracoastal Waterway on LA 315 in Houma
History: Built 1977
Built: 1977
Location: Terrebonne Parish
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335613
Bayou du Large LA 315 Bridge
Louisiana
Photo taken by Douglas Butler in November 2014
339615
Photo taken by Douglas Butler in November 2014
492498
Photo taken by Naomi King
Status: Open to traffic
Location: 29.573793,-90.712073
Carries LA 661 over Bayou LaCarpe
Design: other
Design Details: Vertical lift
Total Length: 195.8 Feet
Span Length: 76.1 Feet
Overview: Vertical lift bridge over Bayou LaCarpe on LA 661 in Houma
History: Built 1964
Built: 1964
Location: Terrebonne Parish
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197431
Bayou LaCarpe LA 661 Draw Bridge
Photo taken by C Hanchey in April 2011
197432
Bayou LaCarpe LA 661 Draw Bridge
Photo taken by C Hanchey in April 2011
197433
Bayou LaCarpe LA 661 Draw Bridge
Photo taken by C Hanchey in April 2011
197434
Bayou LaCarpe LA 661 Draw Bridge
Photo taken by C Hanchey in April 2011
260418
Bayou LaCarpe LA 661 Bridge
Louisiana
Drawing made by Douglas Butler
Status: Replaced by new bridge
Location: 29.591667,-90.678333
Carries Prospect Blvd. (LA 3087) over Bayou Terrebonne
Design: other
Design Details: Vertical lift
Total Length: 175.8 Feet
Span Length: 56.1 Feet
Overview: Lost vertical lift bridge over Bayou Terrebonne on Prospect Blvd. (LA 3087) in Houma
History: Built 1965; Closed 2011; Replaced with new bridge 2013
Built: 1965
Location: Terrebonne Parish
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261393
Bayou Terrebonne LA 3087 Bridge
Photo taken by Douglas Butler
488691
Photo taken by Naomi King
Status: Replaced by new bridge
Location: 29.598405,-90.703897
Carries LA 57 over Bayou Terrebonne
Design: other
Design Details: Swing
Total Length: 136.1 Feet
Span Length: 115.1 Feet
Overview: Lost swing bridge over Bayou Terrebonne on LA 57 in Houma
History: Built 1955; replaced 2006
Built: 1955
Location: Terrebonne Parish
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256299
Photo taken in June 2013
256300
Photo taken in June 2013
256301
Photo taken in June 2013
Status: Open to traffic
Location: 29.481803,-90.554960
Carries LA 58 over Bayou Terrebonne
Design: other
Design Details: Vertical lift
Total Length: 155.8 Feet
Span Length: 55.1 Feet
Overview: Vertical lift bridge over Bayou Terrebonne on LA 58 in Montegut
History: Built 1963
Built: 1963
Location: Terrebonne Parish
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197449
Montegut Draw Bridge
Photo taken by C Hanchey in April 2011
197450
Montegut Draw Bridge
Photo taken by C Hanchey in April 2011
197451
Montegut Draw Bridge
Photo taken by C Hanchey in April 2011
197452
Montegut Draw Bridge
Photo taken by C Hanchey in April 2011
197453
Montegut Draw Bridge
Photo taken by C Hanchey in April 2011
264907
LA 58 Bridge
Louisiana
Photo taken by Douglas Butler in August 2013
Status: Demolished.
Location: 29.686965,-90.990740
Carries Carroll Street over Black Bayou
Design: suspension/stayed
Design Details: Cable-stayed swing bridge
Total Length: 95.1 Feet
Span Length: 97.1 Feet
Overview: Swing bridge over Bayou Black on Carroll Street in Gibson
History: Built 1945
Built: 1945
Location: Terrebonne Parish
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261687
Photo taken by Douglas Butler
368544
Gibson Bayou Black Bridge
Photo taken by C Hanchey in April 2011
368545
Gibson Bayou Black Bridge
Photo taken by C Hanchey in April 2011
368546
Gibson Bayou Black Bridge
Photo taken by C Hanchey in April 2011
368547
Gibson Bayou Black Bridge
Photo taken by C Hanchey in April 2011
368548
Gibson Bayou Black Bridge
Photo taken by C Hanchey in April 2011
458519
Demolition
Photo taken by Nathan Holth in October 2019
Status: Open to traffic
Location: 29.386204,-90.619869
Carries LA 56 over Boudreaux Canal
Design: girder/pony/plate
Design Details: Swing
Total Length: 284.0 Feet
Span Length: 180.1 Feet
Overview: Swing bridge over Boudreaux Canal on LA 56
History: Built 1959
Built: 1959
Location: Terrebonne Parish
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490444
Photo taken by Pinterest
492101
Tech drawing from Douglas Butler
Photo taken by Douglas Butler in February 2020
Status: Open to traffic
Location: 29.553611,-90.605000
Carries LA 24 over Co. Canal (Bourg)
Design: other
Design Details: Vertical lift
Total Length: 125.9 Feet
Span Length: 65.9 Feet
Overview: Vertical lift bridge over Co. Canal (Bourg) on LA 24
History: Built 1951
Built: 1951
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 29.413133,-90.781960
Carries Theriot Voisn Bridge over Bayou du Large
Design: other
Design Details: Bascule
Total Length: 88.8 Feet
Span Length: 22.0 Feet
Overview: Bascule bridge over Bayou du Large on Theriot Voisn Bridge Rd in Theriot
History: Built 1964
Built: 1964
Location: Terrebonne Parish
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192564
Theriot Voisn Bayou du Large Bridge
Photo taken by C Hanchey in January 2011
192565
Theriot Voisn Bayou du Large Bridge
Photo taken by C Hanchey in January 2011
192566
Theriot Voisn Bayou du Large Bridge
Photo taken by C Hanchey in January 2011
192567
Theriot Voisn Bayou du Large Bridge
Photo taken by C Hanchey in January 2011
192568
Theriot Voisn Bayou du Large Bridge
Photo taken by C Hanchey in January 2011
192569
Theriot Voisn Bayou du Large Bridge
Photo taken by C Hanchey in January 2011
261134
Photo taken by Douglas Butler
Status: Open to traffic
Location: 29.409696,-90.786383
Carries Brady Road over Bayou du Large
Design: other
Design Details: Cable-stayed swing bridge
Total Length: 125.9 Feet
Span Length: 63.9 Feet
Overview: Swing bridge over Bayou du Large on Brady Rd
History: Built ca. 1960
Built: ca. 1960
Location: Terrebonne Parish
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192558
Brady Bridge
Photo taken by C Hanchey in January 2011
192559
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in January 2011
192562
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in January 2011
192563
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in January 2011
261682
Photo taken by Douglas Butler
368553
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in April 2011
368554
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in April 2011
368556
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in April 2011
368557
Bayou Du Large Brady Rd Bridge
Photo taken by C Hanchey in April 2011
Status: Open to traffic
Location: 29.411937,-90.782870
Carries LA 315 over Falgout Canal
Design: other
Design Details: Swing
Total Length: 202.0 Feet
Span Length: 134.8 Feet
Overview: Swing bridge over Falgout Canal on LA 315 in Theriot
History: Built 1964
Built: 1964
Location: Terrebonne Parish
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Status: Open to traffic
Location: 29.472551,-90.702122
Carries Bobtown Bridge Road over Bayou Grand Caillou
Design: truss/pony/queenpost
Design Details: Swing bridge with Queenpost pony trusses, cable-stayed
Total Length: 158.1 Feet
Span Length: 64.0 Feet
Overview: Swing bridge over Bayou Grand Caillou on a Bobtown Bridge Road
History: Built 1960
Built: 1960
Location: Terrebonne Parish
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192570
Bayou Grand Caillou Bobtown Bridge
Photo taken by C Hanchey in January 2011
192571
Bayou Grand Caillou Bobtown Bridge
Photo taken by C Hanchey in January 2011
192572
Bayou Grand Caillou Bobtown Bridge
Photo taken by C Hanchey in January 2011
261650
Photo taken by Douglas Butler
368549
Photo taken by C Hanchey in April 2011
368550
Photo taken by C Hanchey in April 2011
368551
Photo taken by C Hanchey in April 2011
368552
Photo taken by C Hanchey in April 2011
368555
Photo taken by C Hanchey in April 2011
Status: Closed to all traffic
Location: 29.578333,-90.721667
Carries LA 3197 over Houma Canal
Design: girder/deck/plate
Design Details: Swing
Total Length: 164.0 Feet
Span Length: 136.1 Feet
Overview: Swing bridge over Houma Canal on LA 3197 (formerly US 90) in Houma
History: Opened August 5, 1938; permanently closed June 20, 2003
Built: 1938
Location: Terrebonne Parish
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498477
Approach from the southeast
Photo taken by Brian R. Warren in May 2021
498478
"Houma Canal" legend
Photo taken by Brian R. Warren in May 2021
498479
Construction date
Photo taken by Brian R. Warren in May 2021
498480
Bridge in "open" position
Photo taken by Brian R. Warren in May 2021
498481
Another side view of southeast structure
Photo taken by Brian R. Warren in May 2021
498482
Another side view of southeast structure
Photo taken by Brian R. Warren in May 2021
498497
Photo taken by Douglas Butler in May 2021
498498
Tech drawing from Douglas Butler
Photo taken by Douglas Butler in May 2021
Status: Open to traffic
Location: 29.385000,-90.730000
Carries Falgout Canal Rd over Houma Navigation Canal
Design: floating/pontoon
Design Details: Pontoon (barge) swing bridge
Total Length: 326.0 Feet
Span Length: 121.0 Feet
Overview: Pontoon bridge over Houma Navigation Canal on Falgout Canal Rd in Dulac
History: Built 1958
Built: 1958
Location: Terrebonne Parish
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197435
Dulac Pontoon Bridge
Photo taken by C Hanchey in April 2011
197436
Dulac Pontoon Bridge
Photo taken by C Hanchey in April 2011
197437
Dulac Pontoon Bridge
Photo taken by C Hanchey in April 2011
197438
Dulac Pontoon Bridge
Photo taken by C Hanchey in April 2011
197439
Dulac Pontoon Bridge
Photo taken by C Hanchey in April 2011
Status: Open to traffic
Location: 29.438063,-90.566267
Carries LA-55 over Humble Canal
Design: other
Design Details: Vertical Lift
Total Length: 994.8 Feet
Span Length: 143.0 Feet
Overview: Vertical lift bridge over Humble Canal on LA-55
History: Built 1998
Built: 1998
Location: Terrebonne Parish
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Status: Derelict/abandoned
Location: 29.576100,-90.810290
Carries LA 182 (Bayou Black Drive) over Bayou Black
Design: suspension/stayed
Design Details: Cable-stayed swing bridge
Total Length: 125.9 Feet
Span Length: 51.8 Feet
Overview: Swing bridge over Bayou Black on LA 182 (Bayou Black Drive)
History: Built 1958
Built: 1958
Location: Terrebonne Parish
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264460
St Anthony bridge
Cable Stayed swing bridge in parts of Louisiana
Photo taken by Douglas Butler in April 2013
368516
St. Anthony Swing Bridge
Photo taken by C Hanchey in April 2011
368517
St. Anthony Swing Bridge
Photo taken by C Hanchey in April 2011
368530
St. Anthony Swing Bridge
Photo taken by C Hanchey in April 2011
368531
St. Anthony Swing Bridge
Photo taken by C Hanchey in April 2011
Status: Open to traffic
Location: 29.563725,-90.647575
Carries LA 24 over Bayou Little Caillou
Design: other
Design Details: Vertical lift
Total Length: 111.8 Feet
Span Length: 56.1 Feet
Overview: Vertical lift bridge over Bayou Little Caillou on LA 24 in Houma
History: Built 1941
Built: 1941
Location: Terrebonne Parish
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197440
Bayou Little Caillou LA 24 Draw Bridge
Photo taken by C Hanchey in April 2011
260419
Bayou Little Caillou LA 24 Bridge
Drawing made by Douglas Butler
Status: Open to traffic
Location: 29.568333,-90.715000
Carries LA 661 over Houma Navigation Canal
Design: other
Design Details: Swing
Total Length: 363.7 Feet
Span Length: 240.1 Feet
Overview: Swing bridge over Houma Navigation Canal on LA 661 in Houma
History: Built 1962
Built: 1962
Location: Terrebonne Parish
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490443
Photo taken by LA Daily News
Status: Open to traffic
Location: 29.530002,-90.599678
Carries Klondyke Road over Petit Caillou Bayou
Design: other
Design Details: Vertical lift
Total Length: 136.1 Feet
Span Length: 55.1 Feet
Overview: Vertical lift bridge over Petit Caillou Bayou on Klondyke Road
History: Built 1973
Built: 1973
Location: Terrebonne Parish
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197462
Duplantis Draw Bridge
Photo taken by C Hanchey in April 2011
197463
Duplantis Draw Bridge
Photo taken by C Hanchey in April 2011
197464
Duplantis Draw Bridge
Photo taken by C Hanchey in April 2011
197465
Duplantis Draw Bridge
Photo taken by C Hanchey in April 2011
197467
Duplantis Draw Bridge
Photo taken by C Hanchey in April 2011
197468
Duplantis Draw Bridge
Photo taken by C Hanchey in April 2011
261925
duplantis Bridge
Photo taken by Douglas Butler
Status: Open to traffic
Location: 29.481667,-90.578333
Carries LA 58 over Bayou Little Caillou
Design: other
Design Details: Vertical lift
Total Length: 136.1 Feet
Span Length: 55.1 Feet
Overview: Vertical lift bridge over Bayou Little Caillou on LA 58 in Chauvin
History: Built 1965
Built: 1965
Location: Terrebonne Parish
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197454
Chauvin Bayou Little Caillou Draw Bridge
Photo taken by C Hanchey in April 2011
197455
Chauvin Bayou Little Caillou Draw Bridge
Photo taken by C Hanchey in April 2011
197456
Chauvin Bayou Little Caillou Draw Bridge
Photo taken by C Hanchey in April 2011
197457
Chauvin Bayou Little Caillou Draw Bridge
Photo taken by C Hanchey in April 2011
260420
Bayou Little Caillou LA 58 Bridge
Drawing made by Douglas Butler
Status: Open to traffic
Location: 29.462778,-90.750833
Carries LA 315 over Provost Bayou
Design: other
Design Details: Swing
Total Length: 175.8 Feet
Span Length: 136.1 Feet
Overview: Swing bridge over Provost Bayou on LA 315
History: Built 1953
Built: 1953
Location: Terrebonne Parish
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Status: Replaced by a new bridge
Location: 29.553580,-90.608175
Carries Donut Street over Bayou Terrebonne
Design: truss/pony/queenpost
Design Details: Cable-stayed swing bridge
Total Length: 137.1 Feet
Span Length: 58.0 Feet
Overview: Lost swing bridge over Bayou Terrebonne on Country Drive in Bourg
History: Built ca. 1960; replaced 2012
Built: ca. 1960
Location: Terrebonne Parish
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197441
Bayou Terrebonne Country Drive Swing Bridge
Lost St. Ann Bridge
Photo taken by C Hanchey in April 2011
197442
Lost St. Ann Bridge
Photo taken by C Hanchey in April 2011
197443
Bayou Terrebonne Country Drive Bridge
Photo taken by C Hanchey in April 2011
197444
Bayou Terrebonne Country Drive Bridge
Lost St. Ann Bridge
Photo taken by C Hanchey in April 2011
241010
Looking south west
Photo taken by Jann Mayer in June 2009
264459
Country Drive bridge
Louisiana
Photo taken by Douglas Butler in June 2013
Status: Open to traffic
Location: 29.553729,-90.605171
Carries LA 24 over Company Canal
Design: other
Design Details:
Total Length: 126.0 Feet
Span Length: 65.9 Feet
Overview: Vertical Lift Bridge over Company Canal on LA 24 in Bourg
History: Built 1951
Built: 1951
Location: Terrebonne Parish
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197445
Bourg Draw Bridge
Photo taken by C Hanchey in April 2011
197446
Bourg Draw Bridge
Photo taken by C Hanchey in April 2011
197447
Bourg Draw Bridge
Photo taken by C Hanchey in April 2011
197448
Bourg Draw Bridge
Photo taken by C Hanchey in April 2011
261962
Photo taken by Douglas Butler
Status: Open to traffic
Location: 29.426852,-90.599527
Carries Bayouside Drive over Bayou Little Caillou
Design: other
Design Details: Cable-stayed swing bridge
Total Length: 159.1 Feet
Span Length: 64.0 Feet
Overview: Bridge over Bayou Little Caillou on Bayouside Drive
History: Built 1958
Built: 1958
Location: Terrebonne Parish
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197458
Chauvin Swing Bridge
Photo taken by C Hanchey in April 2011
197459
Chauvin Swing Bridge
Photo taken by C Hanchey in April 2011
197460
Chauvin Draw Bridge
Photo taken by C Hanchey in April 2011
197461
Chauvin Draw Bridge
Photo taken by C Hanchey in April 2011
261702
Photo taken by Douglas Butler
Status: Open to traffic
Location: 29.406479,-90.607316
Carries Bayouside Drive over Bayou Little Caillou
Design: other
Design Details: Cable-stayed swing bridge
Total Length: 160.1 Feet
Span Length: 128.9 Feet
Overview: Swing bridge over Bayou Little Caillou on Bayouside Drive
History: Built 1965; rehabilitated 2009
Built: 1965
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
197466
Toussant Foret Swing Bridge
Photo taken by C Hanchey in April 2011
197469
Toussant Foret Swing Bridge
Photo taken by C Hanchey in April 2011
197470
Toussant Foret Swing Bridge
Photo taken by C Hanchey in April 2011
264681
Toussant Foret Bridge
Louisiana
Photo taken by Douglas Butler in June 2013
Status: Open to traffic
Location: 29.493196,-90.573714
Carries Bayouside Drive over Bayou Little Caillou
Design: other
Design Details: Cable-stayed swing bridge
Total Length: 128.9 Feet
Span Length: 128.9 Feet
Overview: Swing bridge over Bayou Little Caillou on Bayouside Drive
History: Built 1968
Built: 1968
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
197471
Smith Ridge Swing Bridge
Photo taken by C Hanchey in April 2011
197472
Smith Ridge Swing Bridge
Photo taken by C Hanchey in April 2011
197473
Smith Ridge Swing Bridge
Photo taken by C Hanchey in April 2011
197474
Smith Ridge Swing Bridge
Photo taken by C Hanchey in April 2011
197475
Smith Ridge Swing Bridge
Photo taken by C Hanchey in April 2011
197476
Smith Ridge Swing Bridge
Photo taken by C Hanchey in April 2011
264636
Photo taken by Douglas Butler in August 2013
Status: Open to traffic
Location: 29.684722,-90.998333
Carries La0182 over Bayou Black
Design: truss/deck/warren
Design Details: Warren deck truss
Total Length: 189.0 Feet
Span Length: 61.0 Feet
Overview: Warren deck truss bridge over Bayou Black on La0182
History: Built 1946
Built: 1946
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
490112
Black Bayou Bridge
Tech Drawing From Douglas Butler: Note the drawing has a nice color to it of a former lift bridge that was hand operated, the towers counterweight and machinery is removed.
Photo taken by Douglas Butler in January 2020
490268
Photo taken by The Louisiana Highway Commission
Status: Open to traffic
Location: 29.382585,-90.714950
Carries Falgout Canal Road over Grand Caillou Bayou
Design: beam/stringer/steel
Design Details: Vertical lift steel stringer
Total Length: 416.0 Feet
Span Length: 76.1 Feet
Overview: Vertical lift bridge over Grand Caillou Bayou on Falgout Canal Road
History: Built 1976
Built: 1976
Location: Terrebonne Parish
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273661
Falgout Canal Road Bridge
Dulac LA
Photo taken by Douglas Butler in May 2013
317443
Side view from north
Photo taken by James Baughn in February 2015
317444
Side view from south
Photo taken by James Baughn in February 2015
317445
Driving west
Photo taken by James Baughn in February 2015
317446
Distant view from west
Photo taken by James Baughn in February 2015
317447
Oblique view from southwest
Photo taken by James Baughn in February 2015
317448
Bridge tenders house
Photo taken by James Baughn in February 2015
317449
Counterweight
Photo taken by James Baughn in February 2015
317450
Weight limit sign
Photo taken by James Baughn in February 2015
Status: Removed and relocated to Freeport, Texas, in late 2010
Location: 29.581454,-90.717018
Carries Union Pacific Railroad over Intracoastal Waterway
Design: truss/through/warren
Design Details: Warren through truss
Total Length: 258.0 Feet
Span Length: 258.0 Feet
Overview: Lost Warren through truss bridge over Intracoastal Waterway on Union Pacific Railroad
History: Built in 1982 to replace an earlier swing bridge. Abandoned in 1991 and moved to Freeport, TX in 2010
Built: 1982
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
241011
South support
All tracks on both side of the birdge were removed in 1991, leaving just a short stretch on the bridge
Photo taken by Jann Mayer in June 2009
241012
Looking east
Photo taken by Jann Mayer in June 2009
261664
Photo taken by Douglas Butler
261665
Photo taken by Douglas Butler
Status: Replaced by a new bridge
Location: 29.598561,-90.710284
Carries LA-24 over Intracoastal Waterway
Design: other
Design Details: Other
Total Length: 252.0 Feet
Span Length: 118.1 Feet
Overview: Lost Bascule bridge over Intracoastal Waterway on LA-24
History: Built 1937; Replaced 1996
Built: 1937
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
334551
Intracoastal Waterway Bridge
Replaced
Photo taken by Douglas Butler in November 2014
339627
Photo taken by Douglas Butler in November 2014
Status: Replaced by a new bridge
Location: 29.438087,-90.566251
Carries LA-55 over Humble Canal
Design: other
Design Details: Other
Total Length: 146.0 Feet
Span Length: 111.9 Feet
Overview: Lost Swing bridge over Humble Canal on LA-55
History: Built 1941
Built: 1941
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 29.598056,-90.707778
Carries La0024 over Intracoastal Waterway
Design: girder
Design Details: Girder
Total Length: 3230.1 Feet
Span Length: 220.2 Feet
Overview: Girder bridge over Intracoastal Waterway on La0024
History: Built 1996
Built: 1996
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
256287
Photo taken in June 2013
256288
Photo taken in June 2013
Status: Open to traffic
Location: 29.588333,-90.708611
Carries LA 3040 over Intracoastal Waterway
Design: tunnel
Design Details: Tunnel
Total Length: 960.0 Feet
Span Length: 960.0 Feet
Overview: Tunnel under Intracoastl Waterway on LA 3040
History: Built 1961
Built: 1961
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
256289
Photo taken in June 2013
256290
Photo taken in June 2013
256291
Photo taken in June 2013
256292
Photo taken in June 2013
256293
Photo taken in June 2013
256294
Photo taken in June 2013
256295
Photo taken in June 2013
256296
Photo taken in June 2013
256297
Photo taken in June 2013
256298
Photo taken in June 2013
Status: Open to traffic
Location: 29.640420,-90.760429
Carries Edward Street over Bayou Terrebonne
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 92.9 Feet
Span Length: 20.0 Feet
Overview: Steel stringer bridge over Bayou Terrebonne on Edward Street
History: Built 1965
Built: 1965
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
256302
Photo taken in June 2013
256303
Photo taken in June 2013
256304
Photo taken in June 2013
256305
Photo taken in June 2013
Status: Open to traffic
Location: 29.632164,-90.757553
Carries Southland Mall Bridge Road over Bayou Terrebonne
Design: slab
Design Details: Slab
Total Length: 76.1 Feet
Span Length: 19.0 Feet
Overview: Slab bridge over Bayou Terrebonne on Southland Mall Bridge Road
History: Built 1968
Built: 1968
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
256306
Photo taken in June 2013
256307
Photo taken in June 2013
Status: Open to traffic
Location: 29.678889,-90.788333
Carries US 0090 over Bayou Terrebonne
Design: slab
Design Details: Slab
Total Length: 100.1 Feet
Span Length: 24.9 Feet
Overview: Slab bridge over Bayou Terrebonne on US 0090
History: Built 1980
Built: 1980
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
256308
Photo taken in June 2013
256309
Photo taken in June 2013
256310
Photo taken in June 2013
Status: Open to traffic
Location: 29.430142,-90.700829
Carries Combon Bridge Road over Grand Caillou Bayou
Design: beam/stringer/steel
Design Details: Vertical lift steel stringer
Total Length: 255.9 Feet
Span Length: 76.1 Feet
Overview: Vertical lift bridge over Grand Caillou Bayou on Combon Bridge Road just off LA 57
History: Built 1990
Built: 1990
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
317451
Overview
Photo taken by James Baughn in February 2015
317499
Grand Caillou road bridge
Raised
Photo taken by Douglas Butler in April 2013
Status: Open to traffic
Location: 29.591351,-90.677993
Carries Prospect Avenue 3087 over Bayou Terrebonne
Design: girder/deck
Design Details: Deck girder vertical lift
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Deck girder bridge over Bayou Terrebonne on Prospect Avenue 3087
History: Built 2013
Built: 2013
Location: Terrebonne Parish
View Bridge Information In Wayback Machine
344754
Prospect Avenue Bridge (New)
Recently built
Photo taken by Douglas Butler in December 2015
488690
Photo taken by
Status: Open to traffic
Location: 29.597800,-90.703364
Carries LA 24 East Park Avenue over Terrebonne Bayou
Design: girder/deck
Design Details: Deck girder vertical lift
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Deck girder bridge over Terrebonne Bayou on LA 24 Grand Caillou Road
History: Built 2006
Built: 2006
Location: Terrebonne Parish
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353752
Bayou Terrebonne LA 24 Bridge
Open for motor traffic
Photo taken by Douglas Butler in May 2016
Status: Demolished
Location: 29.599591,-90.710197
Carries East Park Avenue over Gulf Intracoastal Waterway
Design: girder/deck/plate
Design Details: Deck plate girder bascule
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Deck plate girder bridge over Gulf Intracoastal Waterway on East Park Avenue
History: Built ?; Replaced 1958
Built:
Location: Terrebonne Parish
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354288
Replaced
Photo taken by Douglas Butler in May 2016
354292
Fair Use
467519
Louisiana Drawbridges
Photo taken by Pinterest
Status: Replaced by a new bridge
Location: 29.599126,-90.710193
Carries LA 659 over Intracostal Canal
Design: girder/deck/plate
Design Details: Deck plate girder vertical lift
Total Length: 289.1 Feet
Span Length: 157.2 Feet
Overview: Lost Deck plate girder vertical lift bridge over Intracostal Canal on LA 659
History: Built 1958; Replaced 1996
Built: 1958
Location: Terrebonne Parish
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354290
LA 659 Intracoastal Waterway Bridge
Replaced
Photo taken by Douglas Butler in June 2016
354294
LA 659 Intracoastal Waterway Bridge
Removed
Photo taken by Douglas Butler in May 2013
Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
