Bridgehunter.com | Bayou Blue Pontoon Bridge

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Overview: Swing bridge over Intracoastal Waterway (Bayou Blue) on LA 316
Location: Lafourche Parish, Louisiana
Status: Open to traffic
History: Built 1972
Design: Swing
Dimensions: Length of largest span: 161.0 ft.
Total length: 319.8 ft.
Deck width: 23.9 ft.
Also called: Intracoastal Waterway LA 316 Bridge
Approximate latitude, longitude: +29.57667, -90.60500 (decimal degrees)
29°34'36" N, 90°36'18" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/732001/3274272 (zone/easting/northing)
USGS topographic map: Bourg
Inventory number: BH 19050 (Bridgehunter.com ID)
Inspection (as of 01/2012): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 42.8 (out of 100)
Average daily traffic (as of 2011): 2,400