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LA3139 over CLEARVIEW PARKWAY

Map

Coordinates:
+29.96819, -90.18349
29°58'05" N, 90°11'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3139 over CLEARVIEW PARKWAY
Structure number:022604300101147
Location:.4 MI EAST OF LA 3154
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:92.9 ft. [28.3 m]
Total length:1011.2 ft. [308.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1977
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:10
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: October 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,280 [as of 2015]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:79.2 tons [72.0 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 2015100.0FairGoodSatisfactoryVery Good-3280
November 2013100.0GoodGoodGoodVery Good-3280
November 2011100.0GoodGoodGoodVery Good-3600
December 2009100.0GoodGoodGoodVery Good-3600
November 2007100.0FairSatisfactorySatisfactoryGood-3600
September 2005100.0FairSatisfactorySatisfactoryGood-3600
July 2003100.0FairSatisfactorySatisfactoryGood-3770
April 2000100.0GoodGoodGoodVery Good-3783
September 1997100.0GoodGoodGoodVery Good-3981
June 1994100.0GoodGoodGoodVery Good-3289

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,920002,9200
Deck
Reinforced Concrete Decksq. ft.20,44020,440000
Substructure
Reinforced Concrete Pier Walllinear ft.3633300
Reinforced Concrete Abutmentlinear ft.6060000
Reinforced Concrete Pileeach1818000
Reinforced Concrete Pier Caplinear ft.252025200
Joints
Pourable Jointlinear ft.27513514000
Compression Jointlinear ft.27525250225
Bearings
Elastomeric Bearingeach8080000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,0202,020000
Deck
Reinforced Concrete Slabsq. ft.7,8407,840000