LA3064 over WARD CREEK


+30.40492, -91.10338
30°24'18" N, 91°06'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA3064 over WARD CREEK
Structure number:611702583200771
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:21.0 ft. [6.4 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:73.2 ft. [22.3 m]
Deck width edge-to-edge:84.3 ft. [25.7 m]
Owner:State Highway Agency [01]
Year built:1972
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:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:38,400 [as of 2014]
Truck traffic:6% of total traffic
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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:78.2 tons [71.1 metric tons]
Inventory rating:47.5 tons [43.2 metric tons]
Sufficiency rating:75.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201475.0Not deficientGoodGoodGood38400
July 201275.0Not deficientGoodGoodGood42100
August 201075.0Not deficientGoodGoodGood42100
August 200875.0Not deficientGood-Good42100
August 200670.0Not deficientGoodVery GoodGood40600
August 200470.0Not deficientGoodVery GoodVery Good45300
August 200270.0Not deficientGoodVery GoodVery Good45400
August 200070.0Not deficientGoodVery GoodVery Good44333
August 199870.0Not deficientGoodVery GoodVery Good42234
August 199670.0Not deficientGoodVery GoodVery Good44708
August 199471.0Not deficientGoodVery GoodVery Good41817
August 199271.0Not deficientGoodVery GoodVery Good35477
August 199071.0Not deficientGoodVery GoodVery Good35477