Atchafalaya Basin Bridge: Difference between revisions
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{{Infobox Bridge |
{{Infobox Bridge |
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|bridge_name= Atchafalaya Basin Bridge |
|bridge_name= Atchafalaya Basin Bridge |
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The '''Atchafalaya Basin Bridge''', also known as the '''Louisiana Airborne Memorial Bridge''',<ref>[http://www.katc.com/news/atchafalya-bridge-has-second-name/ KATC; Bridge has second name] {{webarchive |url=https://web.archive.org/web/20131111020049/http://www.katc.com/news/atchafalya-bridge-has-second-name/ |date=November 11, 2013 }}- Retrieved |
The '''Atchafalaya Basin Bridge''', also known as the '''Louisiana Airborne Memorial Bridge''',<ref>[http://www.katc.com/news/atchafalya-bridge-has-second-name/ KATC; Bridge has second name] {{webarchive |url=https://web.archive.org/web/20131111020049/http://www.katc.com/news/atchafalya-bridge-has-second-name/ |date=November 11, 2013 }}- Retrieved 18 April 2013</ref> is a pair of parallel bridges in the U.S. state of [[Louisiana]] between [[Baton Rouge]] and [[Lafayette, Louisiana|Lafayette]] which carries [[Interstate 10 in Louisiana|Interstate 10]] over the [[Atchafalaya Basin]]. With a total length of {{convert|96095|ft|0}} or 18.2 miles, it is the 3rd longest bridge in the US and the second longest on the interstate system and [[List of bridges by length|fourteenth-longest in the world]] by total length. |
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The bridge was opened to the public in 1973, construction was said to have began in 1971. At the time of it's completion, it was the longest bridge in the United States. |
The bridge was opened to the public in 1973, construction was said to have began in 1971. At the time of it's completion, it was the longest bridge in the United States. |
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The bridge includes two exits: one for Whiskey Bay ([[Louisiana Highway 975]]) and another for [[Butte La Rose, Louisiana|Butte La Rose]] (LA 3177). While the bridges run parallel for most of their length, they merge when crossing the Whiskey Bay Pilot Channel and the [[Atchafalaya River]]. The average daily traffic count is (as of 2015) 30,420 vehicles. |
The bridge includes two exits: one for Whiskey Bay ([[Louisiana Highway 975]]) and another for [[Butte La Rose, Louisiana|Butte La Rose]] (LA 3177). While the bridges run parallel for most of their length, they merge when crossing the Whiskey Bay Pilot Channel and the [[Atchafalaya River]]. The average daily traffic count is (as of 2015) 30,420 vehicles. |
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Accidents occur frequently near the two river crossings as both are very narrow and lack shoulders.<ref>[http://www.speedtrap.org/view/Louisiana/112446 National speed trap exchange; accidents on the bridge]- Retrieved |
Accidents occur frequently near the two river crossings as both are very narrow and lack shoulders.<ref>[http://www.speedtrap.org/view/Louisiana/112446 National speed trap exchange; accidents on the bridge]- Retrieved 19 April 2013</ref> Accidents along the bridge can be problematic as the Atchafalaya Basin is sparsely inhabited. In 1999, [[Murphy J. Foster, Jr.|Governor Mike Foster]] lowered the speed limit on the bridge from 70 MPH to 60 MPH. In 2003, the [[Louisiana Legislature]] enacted new traffic regulations for the bridge. The speed limit for [[18-wheelers]] was lowered to 55 MPH, and they must remain in the right lane while crossing the bridge.<ref>"Truckers Obey Law on Atchafalaya Bridge," Lake Charles American-Press, October 26, 2003</ref> |
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== Bridge Renamed == |
== Bridge Renamed == |
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The United States Army Airborne Forces (paratroopers and glider soldiers) was created by executive order and the [[82nd Airborne Division]] was formed at [[Camp Claiborne, Louisiana]] in March |
The United States Army Airborne Forces (paratroopers and glider soldiers) was created by executive order and the [[82nd Airborne Division]] was formed at [[Camp Claiborne, Louisiana]] in March 1942. One of the main objectives of the division, and all airborne divisions was for [[paratroopers]] and glider borne forces to seize bridges for regular follow on forces to use. The 82nd Airborne Division Association put forth a challenge in 1988, to member chapters in all states, to pursue having a bridge in their state designated as an Airborne Memorial Bridge. |
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The Acadiana Chapter of the 82nd Airborne Division Association, created January |
The Acadiana Chapter of the 82nd Airborne Division Association, created January 1980, in [[Lafayette, Louisiana]] with headquarters in [[Lafayette, Louisiana]],<ref>[https://archive.is/20130615201241/http://acadiaparishtoday.com/bookmark/19378785-Acadiana-Chapter-of-the-82nd-Airborne-Division-Association 82nd Airborne Association]- Retrieved 19 April 2013</ref> petitioned the Louisiana Legislature and on July 10, 1989, act 793 was passed, and the bridge was renamed the '''Louisiana Airborne Memorial Bridge'''. |
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=== Welcome Center === |
=== Welcome Center === |
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There is a visitor's center at mile marker 121 (La. 3177), with 18-Wheeler parking. The Acadiana chapter secured funding to erect a monument to the 82nd Airborne Division which was dedicated on October 20, |
There is a visitor's center at mile marker 121 (La. 3177), with 18-Wheeler parking. The Acadiana chapter secured funding to erect a monument to the 82nd Airborne Division which was dedicated on October 20, 1990.<ref>[acadianaairbornechapter.org/id8.htm Memorial monument]- Retrieved 19 April 2013</ref> |
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== Bridge Condition == |
== Bridge Condition == |
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As of September 2010, inspection showed the deck condition rating: satisfactory (6 out of 9), the superstructure condition rating: satisfactory (6 out of 9), the substructure condition rating: satisfactory (6 out of 9), and the sufficiency rating: 92.9 (out of 100)<ref>[http://bridgehunter.com/la/st-martin/atchafalaya-floodway/ Bridgehunter; Basin bridge]- Retrieved |
As of September 2010, inspection showed the deck condition rating: satisfactory (6 out of 9), the superstructure condition rating: satisfactory (6 out of 9), the substructure condition rating: satisfactory (6 out of 9), and the sufficiency rating: 92.9 (out of 100)<ref>[http://bridgehunter.com/la/st-martin/atchafalaya-floodway/ Bridgehunter; Basin bridge]- Retrieved 16 April 2013</ref> |
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== Cameras == |
== Cameras == |
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There are multiple cameras are mounted on the bridge (viewable to the public) at the beginning of the west side at mile marker 121 (LA 3177) east<ref>[http://hb.511la.org/multicamera.jspview1id=7473&view1name=I-10%20@%20Butte%20La%20Rose%20West%20&view2id=7474&view2name=I-10@%20Butte%20La%20Rose%20East¤t_view=2Camera (mm 127 -east)]{{dead link|date=October 2016 |bot=InternetArchiveBot |fix-attempted=yes }}- Retrieved |
There are multiple cameras are mounted on the bridge (viewable to the public) at the beginning of the west side at mile marker 121 (LA 3177) east<ref>[http://hb.511la.org/multicamera.jspview1id=7473&view1name=I-10%20@%20Butte%20La%20Rose%20West%20&view2id=7474&view2name=I-10@%20Butte%20La%20Rose%20East¤t_view=2Camera (mm 127 -east)]{{dead link|date=October 2016 |bot=InternetArchiveBot |fix-attempted=yes }}- Retrieved 16 April 2013</ref> and west,<ref>[http://hb.511la.org/multicamera.jsp?view1id=7473&view1name=I-10%20@%20Butte%20La%20Rose%20West%20&view2id=7474&view2name=I-10@%20Butte%20La%20Rose%20East¤t_view=1 Camera (mm 121 -west)] {{webarchive|url=https://web.archive.org/web/20140222061938/http://hb.511la.org/multicamera.jsp?view1id=7473&view1name=I-10%20%40%20Butte%20La%20Rose%20West%20&view2id=7474&view2name=I-10%40%20Butte%20La%20Rose%20East¤t_view=1 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> at mile marker 124.5 east<ref>[http://hb.511la.org/multicamera.jsp?view1id=16458&view1name=I-10%20@%20MM%20124.5%201%20&view2id=16459&view2name=I-10@%20MM124.5%202¤t_view=1 Camera; (mm 124.5- east)] {{webarchive|url=https://web.archive.org/web/20140222061848/http://hb.511la.org/multicamera.jsp?view1id=16458&view1name=I-10%20%40%20MM%20124.5%201%20&view2id=16459&view2name=I-10%40%20MM124.5%202¤t_view=1 |date=February 22, 2014 }} – Retrieved 13 April 2013</ref> and west,<ref>[http://hb.511la.org/multicamera.jsp?view1id=16458&view1name=I-10%20@%20MM%20124.5%201%20&view2id=16459&view2name=I-10@%20MM124.5%202¤t_view=2 Camera; (mm 124.5- west)] {{webarchive|url=https://web.archive.org/web/20140222061936/http://hb.511la.org/multicamera.jsp?view1id=16458&view1name=I-10%20%40%20MM%20124.5%201%20&view2id=16459&view2name=I-10%40%20MM124.5%202¤t_view=2 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> at mile marker 127 (Whiskey Bay and [[Louisiana Highway 975|LA 975]]) east<ref>[http://hb.511la.org/multicamera.jsp?view1id=9188&view1name=I-10%20@%20Whiskey%20Bay%20(facing%20East)%20&view2id=9189&view2name=I-10@%20Whiskey%20Bay%20(facing%20West)¤t_view=1 Camera @ mm 127 east] {{webarchive|url=https://web.archive.org/web/20140222061850/http://hb.511la.org/multicamera.jsp?view1id=9188&view1name=I-10%20%40%20Whiskey%20Bay%20%28facing%20East%29%20&view2id=9189&view2name=I-10%40%20Whiskey%20Bay%20%28facing%20West%29¤t_view=1 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> and west,<ref>[http://hb.511la.org/multicamera.jsp?view1id=9188&view1name=I-10%20@%20Whiskey%20Bay%20(facing%20East)%20&view2id=9189&view2name=I-10@%20Whiskey%20Bay%20(facing%20West)¤t_view=2 Camera @ mm 127 west] {{webarchive|url=https://web.archive.org/web/20140222061940/http://hb.511la.org/multicamera.jsp?view1id=9188&view1name=I-10%20%40%20Whiskey%20Bay%20%28facing%20East%29%20&view2id=9189&view2name=I-10%40%20Whiskey%20Bay%20%28facing%20West%29¤t_view=2 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> at mile marker 131.5 ([[Butte Larose]] east<ref>[http://hb.511la.org/multicamera.jsp?view1id=16460&view1name=I-10%20@%20MM%20131.5%20(7-1)&view2id=16461&view2name=I-10@%20MM%20131.5%20(7-2)¤t_view=1 Camera (mm 131.5- east)] {{webarchive|url=https://web.archive.org/web/20140222061941/http://hb.511la.org/multicamera.jsp?view1id=16460&view1name=I-10%20%40%20MM%20131.5%20%287-1%29&view2id=16461&view2name=I-10%40%20MM%20131.5%20%287-2%29¤t_view=1 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> and west,<ref>[http://hb.511la.org/multicamera.jsp?view1id=16460&view1name=I-10%20@%20MM%20131.5%20(7-1)&view2id=16461&view2name=I-10@%20MM%20131.5%20(7-2)¤t_view=2 Camera (mm131.5- west] {{webarchive|url=https://web.archive.org/web/20140222061851/http://hb.511la.org/multicamera.jsp?view1id=16460&view1name=I-10%20%40%20MM%20131.5%20%287-1%29&view2id=16461&view2name=I-10%40%20MM%20131.5%20%287-2%29¤t_view=2 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> and at the east end at mile marker 135 (LA 3000/Ramah Rd.) east<ref>[http://hb.511la.org/multicamera.jsp?view1id=9191&view1name=I-10%20@%20Ramah%20E%20&view2id=9192&view2name=I-10@%20Ramah%20W Camera (mm 135- east] {{webarchive|url=https://web.archive.org/web/20140222061853/http://hb.511la.org/multicamera.jsp?view1id=9191&view1name=I-10%20%40%20Ramah%20E%20&view2id=9192&view2name=I-10%40%20Ramah%20W |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> and west<ref>[http://hb.511la.org/multicamera.jsp?view1id=9191&view1name=I-10%20@%20Ramah%20E%20&view2id=9192&view2name=I-10@%20Ramah%20W¤t_view=2 Camera (mm 135- west)] {{webarchive|url=https://web.archive.org/web/20140222061945/http://hb.511la.org/multicamera.jsp?view1id=9191&view1name=I-10%20%40%20Ramah%20E%20&view2id=9192&view2name=I-10%40%20Ramah%20W¤t_view=2 |date=February 22, 2014 }}- Retrieved 16 April 2013</ref> |
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Revision as of 07:54, 17 June 2018
Atchafalaya Basin Bridge | |
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Coordinates | 30°19′57″N 91°45′33″W / 30.33250°N 91.75917°W |
Carries | 4 lanes of I-10 |
Crosses | Atchafalaya Basin |
Locale | Iberville Parish / St. Martin Parish, Louisiana, USA |
Other name(s) | 20 Mile Bridge |
Maintained by | LA DOTD |
ID number | BH 46720 |
Characteristics | |
Design | Stringer |
Total length | 96,095 ft (29,290 m) |
Width | 40.0ft |
History | |
Opened | 1973 |
Statistics | |
Daily traffic | 30,420 daily (2015) |
Toll | None |
Location | |
The Atchafalaya Basin Bridge, also known as the Louisiana Airborne Memorial Bridge,[1] is a pair of parallel bridges in the U.S. state of Louisiana between Baton Rouge and Lafayette which carries Interstate 10 over the Atchafalaya Basin. With a total length of 96,095 feet (29,290 m) or 18.2 miles, it is the 3rd longest bridge in the US and the second longest on the interstate system and fourteenth-longest in the world by total length.
The bridge was opened to the public in 1973, construction was said to have began in 1971. At the time of it's completion, it was the longest bridge in the United States.
The bridge includes two exits: one for Whiskey Bay (Louisiana Highway 975) and another for Butte La Rose (LA 3177). While the bridges run parallel for most of their length, they merge when crossing the Whiskey Bay Pilot Channel and the Atchafalaya River. The average daily traffic count is (as of 2015) 30,420 vehicles.
Accidents occur frequently near the two river crossings as both are very narrow and lack shoulders.[2] Accidents along the bridge can be problematic as the Atchafalaya Basin is sparsely inhabited. In 1999, Governor Mike Foster lowered the speed limit on the bridge from 70 MPH to 60 MPH. In 2003, the Louisiana Legislature enacted new traffic regulations for the bridge. The speed limit for 18-wheelers was lowered to 55 MPH, and they must remain in the right lane while crossing the bridge.[3]
Bridge Renamed
The United States Army Airborne Forces (paratroopers and glider soldiers) was created by executive order and the 82nd Airborne Division was formed at Camp Claiborne, Louisiana in March 1942. One of the main objectives of the division, and all airborne divisions was for paratroopers and glider borne forces to seize bridges for regular follow on forces to use. The 82nd Airborne Division Association put forth a challenge in 1988, to member chapters in all states, to pursue having a bridge in their state designated as an Airborne Memorial Bridge.
The Acadiana Chapter of the 82nd Airborne Division Association, created January 1980, in Lafayette, Louisiana with headquarters in Lafayette, Louisiana,[4] petitioned the Louisiana Legislature and on July 10, 1989, act 793 was passed, and the bridge was renamed the Louisiana Airborne Memorial Bridge.
Welcome Center
There is a visitor's center at mile marker 121 (La. 3177), with 18-Wheeler parking. The Acadiana chapter secured funding to erect a monument to the 82nd Airborne Division which was dedicated on October 20, 1990.[5]
Bridge Condition
As of September 2010, inspection showed the deck condition rating: satisfactory (6 out of 9), the superstructure condition rating: satisfactory (6 out of 9), the substructure condition rating: satisfactory (6 out of 9), and the sufficiency rating: 92.9 (out of 100)[6]
Cameras
There are multiple cameras are mounted on the bridge (viewable to the public) at the beginning of the west side at mile marker 121 (LA 3177) east[7] and west,[8] at mile marker 124.5 east[9] and west,[10] at mile marker 127 (Whiskey Bay and LA 975) east[11] and west,[12] at mile marker 131.5 (Butte Larose east[13] and west,[14] and at the east end at mile marker 135 (LA 3000/Ramah Rd.) east[15] and west[16]
See also
References
- ^ KATC; Bridge has second name Archived November 11, 2013, at the Wayback Machine- Retrieved 18 April 2013
- ^ National speed trap exchange; accidents on the bridge- Retrieved 19 April 2013
- ^ "Truckers Obey Law on Atchafalaya Bridge," Lake Charles American-Press, October 26, 2003
- ^ 82nd Airborne Association- Retrieved 19 April 2013
- ^ [acadianaairbornechapter.org/id8.htm Memorial monument]- Retrieved 19 April 2013
- ^ Bridgehunter; Basin bridge- Retrieved 16 April 2013
- ^ (mm 127 -east)[permanent dead link ]- Retrieved 16 April 2013
- ^ Camera (mm 121 -west) Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera; (mm 124.5- east) Archived February 22, 2014, at the Wayback Machine – Retrieved 13 April 2013
- ^ Camera; (mm 124.5- west) Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera @ mm 127 east Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera @ mm 127 west Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera (mm 131.5- east) Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera (mm131.5- west Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera (mm 135- east Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013
- ^ Camera (mm 135- west) Archived February 22, 2014, at the Wayback Machine- Retrieved 16 April 2013