W. 79th ST over 81ST STREET DITCH


+32.43333, -93.75670
32°25'60" N, 93°45'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W. 79th ST over 81ST STREET DITCH
Structure number:040932260934541
Location:1.3 MI N OF HWY 3212
Purpose:Carries highway and pedestrian walkway 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:29.9 ft. [9.1 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Skew angle:34°
Owner:City or Municipal Highway Agency [04]
Year built:1980
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:100 [as of 1989]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:88.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair6 out of 1010088.8
April 2015Fair6 out of 1010088.5
April 2013Fair6 out of 1010088.5
April 2011Good7 out of 1010088.5
March 2009Good7 out of 1010088.5
March 2007Fair6 out of 1010088.5
March 2005Fair6 out of 1010088.5
April 2003Fair6 out of 1010088.5
March 2001Fair6 out of 1010088.5
February 1999Fair6 out of 1010088.5
January 1997Fair6 out of 1010088.5
January 1995Good7 out of 1010088.5
March 1993Good7 out of 1010088.5
March 1991Good7 out of 1010088.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.108010800
Bridge Rail
Other Material Bridge Raillinear ft.4640060
Steel Protective Coatingsq. ft.6054060
Reinforced Concrete Slabsq. ft.546546000