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US0065 over WALNUT BAYOU

Map

Coordinates:
+32.39776, -91.19930
32°23'52" N, 91°11'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0065 over WALNUT BAYOU
Structure number:053300200612581
Location:.15 MI NORTH OF I-20
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:24.9 ft. [7.6 m]
Total length:226.1 ft. [68.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1963
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:9
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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,900 [as of 2015]
Truck traffic:19% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:71.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$997,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactorySatisfactory890071.4
April 2015FairSatisfactorySatisfactorySatisfactory890071.2
July 2013FairSatisfactorySatisfactorySatisfactory1000070.5
July 2011FairSatisfactorySatisfactorySatisfactory1210069.1
June 2009FairSatisfactorySatisfactorySatisfactory1280068.7
July 2007FairSatisfactorySatisfactorySatisfactory1370066.1
April 2005FairSatisfactorySatisfactorySatisfactory1490080.0
October 2002FairSatisfactorySatisfactorySatisfactory1770078.5
June 2000FairSatisfactorySatisfactorySatisfactory1754276.6
May 1998FairSatisfactorySatisfactorySatisfactory985780.7
June 1997FairSatisfactorySatisfactorySatisfactory985780.7
May 1996FairSatisfactorySatisfactorySatisfactory985780.7
March 1994FairSatisfactorySatisfactorySatisfactory1137480.1
March 1992FairSatisfactorySatisfactorySatisfactory851881.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.181181000
Prestressed Concrete Pileeach8080000
Reinforced Concrete Pier Caplinear ft.6506351050
Joints
Pourable Jointlinear ft.789789000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4524322000
Deck
Reinforced Concrete Slabsq. ft.12,65611,6364545660