+30.61689, -91.11526
30°37'01" N, 91°06'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA0067 over WHITE CREEK
Structure number:611700600204151
Location:LA 67
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:20.0 ft. [6.1 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Owner:State Highway Agency [01]
Year built:1988
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:6
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: May 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,000 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:78.9 tons [71.7 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:78.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201778.0FairGoodGoodSatisfactory-13000
May 201578.0FairGoodGoodSatisfactory-13000
July 201378.0FairGoodGoodSatisfactory-12900
September 201179.0GoodVery GoodVery GoodGood-13300
April 200980.0FairVery GoodVery GoodSatisfactory-12600
April 200779.0GoodGoodGoodGood-12300
April 200579.0GoodVery GoodVery GoodVery Good-13300
April 200379.0GoodVery GoodVery GoodVery Good-13000
April 200179.0GoodVery GoodVery GoodVery Good-12158
April 199980.0GoodVery GoodVery GoodVery Good-11327
April 199780.0GoodVery GoodVery GoodVery Good-12629
April 199580.0GoodVery GoodVery GoodVery Good-12381
April 199380.0GoodVery GoodVery GoodVery Good-9419
April 199180.0GoodVery GoodVery GoodVery Good-9419