Due to high water, LA Highway 308 has been closed at Lafourche Crossing just south of Thibodaux. This closure means there is no through traffic allowed on LA Highway 308 between LA Highway 648 and the St. Charles Bridge.
 
Earlier today, the Larose Pontoon Bridge (south of the Intracoastal Canal) was also closed due to high water.  
 
Here is an updated list of major road closures in Lafourche Parish (does not include individual residential streets):
 
LA Hwy. 308 between LA Hwy. 648 and the St. Charles Bridge (south of Thibodaux)
LA Hwy. 24 at LA Hwy. 3235
LA Hwy. 1 south of the Golden Meadow floodgate
Bayou Blue Pontoon Bridge on LA 316
Valentine Pontoon Bridge crossing Bayou Lafourche, north of Larose
Larose Pontoon Bridge crossing Bayou Lafourche, south of the Intracoastal Canal