+29.96833, -90.18306
29°58'06" N, 90°10'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA3139 over CLEARVIEW PKWY.
Structure number:022604300101358
Location:.6 MI EAST OF LA 3154
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:94.2 ft. [28.7 m]
Total length:1030.9 ft. [314.2 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1986
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:11
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: September 2015 

Status:Posted for load [P]
Average daily traffic:3,280 [as of 2015]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:21.8 tons [19.8 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:33.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,032,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201533.0Structurally deficientGoodFairGood3280
October 201481.3Not deficientGoodFairGood3280
November 201382.4Not deficientGoodFairGood3280
November 201193.5Not deficientGoodSatisfactoryGood3600
December 200993.5Not deficientGoodGoodGood3600
November 200793.5Not deficientGoodGoodGood3600
September 200593.5Not deficientGoodGoodGood3600
July 200393.4Not deficientGoodGoodGood3770
April 200093.4Not deficientVery GoodGoodGood3783
September 199793.4Not deficientVery GoodGoodGood3981
June 199493.5Not deficientVery GoodGoodGood3193
June 199290.3Not deficientVery GoodVery GoodVery Good22910
March 199090.3Not deficientVery GoodVery GoodVery Good22910