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WEST 72nd over 71ST STREET DITCH

Map

Coordinates:
+32.44000, -93.76170
32°26'24" N, 93°45'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST 72nd over 71ST STREET DITCH
Structure number:040932264934571
Location:0.03 MI E OF LINWOOD AVE
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:25.9 ft. [7.9 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:152 [as of 1980]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:87.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood15287.3
April 2015GoodGoodGoodGood15287.0
April 2013GoodGoodGoodGood15287.0
April 2011GoodGoodGoodGood15288.0
March 2009GoodGoodGoodGood15288.0
March 2007GoodVery GoodVery GoodGood15288.0
March 2005GoodVery GoodVery GoodGood15288.0
April 2003GoodVery GoodVery GoodGood15288.0
March 2001GoodVery GoodVery GoodGood15288.0
February 1999GoodVery GoodVery GoodGood15288.0
February 1997GoodVery GoodVery GoodGood15288.0
January 1995GoodVery GoodVery GoodGood15288.5
March 1993GoodVery GoodVery GoodGood15288.5
March 1991GoodVery GoodVery GoodVery Good15288.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.6464000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6060000
Deck
Reinforced Concrete Slabsq. ft.1,0801,080000
Wearing Surfacessq. ft.675675000