LA3132 over LA 511


+32.44217, -93.84190
32°26'32" N, 93°50'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA3132 over LA 511
Structure number:040904270100942
Location:LA 3132 OVER LA 511
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:108.9 ft. [33.2 m]
Total length:221.1 ft. [67.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1994
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:27,960 [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:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:83.2 tons [75.6 metric tons]
Inventory rating:46.5 tons [42.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201694.0Functionally obsoleteGoodGoodGood27960
February 201493.0Functionally obsoleteGoodGoodGood28740
February 201294.0Functionally obsoleteGoodGoodGood26580
February 201094.0Functionally obsoleteGoodGoodGood25920
February 200894.0Functionally obsoleteVery GoodVery GoodVery Good23040
February 200693.0Functionally obsoleteVery GoodVery GoodVery Good23760
February 200493.0Functionally obsoleteVery GoodVery GoodVery Good22500
March 200293.0Not deficientVery GoodVery GoodVery Good25860
February 200095.0Not deficientVery GoodVery GoodVery Good16441
February 199895.0Not deficientVery GoodVery GoodVery Good16441
February 199695.0Not deficientVery GoodVery GoodVery Good17054