LA0067 over WHITE BAYOU

Map 

Facts 

Name:	LA0067 over WHITE BAYOU
Structure number:	611700600201881
Location:	3.75M NORTH OF LA 3006
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	20.0 ft. [6.1 m]
Total length:	339.9 ft. [103.6 m]
Roadway width between curbs:	69.9 ft. [21.3 m]
Deck width edge-to-edge:	92.2 ft. [28.1 m]
Owner:	State Highway Agency [01]
Year built:	1992
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	17
Main spans material:	Concrete [1]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction [A]
Average daily traffic:	18,200 [as of 2015]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Structural appraisal:	Better than present minimum criteria [7]
Deck geometry appraisal:	Superior to present desirable criteria [9]
Water adequacy appraisal:	Better than present minimum criteria [7]
Roadway alignment appraisal:	Equal to present desirable criteria [8]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	74.8 tons [68.0 metric tons]
Inventory rating:	44.9 tons [40.8 metric tons]
Sufficiency rating:	79.0

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
July 2016	79.0	Good	Good	Good	Good	-	18200
July 2014	79.0	Good	Good	Good	Good	-	18200
August 2011	79.0	Good	Good	Good	Good	-	16800
July 2009	80.0	Good	Good	Good	Good	-	16700
July 2007	80.0	Good	Good	Very Good	Very Good	-	17600
July 2005	80.0	Good	Very Good	Very Good	Very Good	-	17900
July 2003	80.0	Good	Very Good	Very Good	Very Good	-	17800
July 2001	80.0	Good	Very Good	Very Good	Very Good	-	15183
July 1999	80.0	Good	Very Good	Very Good	Very Good	-	15836
July 1997	80.0	Good	Very Good	Very Good	Very Good	-	15836
July 1995	80.0	Good	Very Good	Very Good	Very Good	-	18295
July 1993	80.0	Good	Very Good	Very Good	Very Good	-	13017
April 1993	17.0	-	-	-	-	SD	14010
January 1991	28.2	Poor	Poor	Satisfactory	Poor	SD	14010