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WALLACE ST over 71ST STREET DITCH

Map

Coordinates:
+32.43667, -93.76670
32°26'12" N, 93°46'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WALLACE ST over 71ST STREET DITCH
Structure number:040932262934601
Location:0.2 MI SO. OF LA 511
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1962
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:300 [as of 1979]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:74.2

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair6 out of 1030074.2
April 2015Fair6 out of 1030074.0
April 2013Fair6 out of 1030074.0
April 2011Fair6 out of 1030074.0
March 2009Fair6 out of 1030074.0
March 2007Fair6 out of 1030074.0
March 2005Fair6 out of 1030074.0
April 2003Fair6 out of 1030074.0
March 2001Fair6 out of 1030074.0
February 1999Fair6 out of 1030074.0
January 1997Fair6 out of 1030074.0
January 1995Fair6 out of 1030072.5
March 1993Fair5 out of 1030061.5
March 1991Fair5 out of 1030061.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.6058020
Culvert
Reinforced Concrete Culvertlinear ft.8080000
Bridge Rail
Other Material Bridge Raillinear ft.4032080
Steel Protective Coatingsq. ft.5050000
Deck
Reinforced Concrete Slabsq. ft.920920000
Wearing Surfacessq. ft.480480000