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Duplantis Draw Bridge

Photo taken by C Hanchey in April 2011

Overview: Vertical lift bridge over Petit Caillou Bayou on Klondyke Road
Location: Terrebonne Parish, Louisiana
Status: Open to traffic
History: Built 1973
Design: Vertical lift
Dimensions: Length of largest span: 55.1 ft.
Total length: 136.1 ft.
Deck width: 24.2 ft.
Vertical clearance above deck: 15.0 ft.
Also called: Bayou Little Caillou Bridge
Bayou Petit Caillou Bridge
Approximate latitude, longitude: +29.53000, -90.59968 (decimal degrees)
29°31'48" N, 90°35'59" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/732623/3269110 (zone/easting/northing)
USGS topographic map: Bourg
Inventory number: BH 19161 (Bridgehunter.com ID)
Inspection (as of 07/2011): Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Sufficiency rating: 56.4 (out of 100)
Average daily traffic (as of 1978): 500