W. 79th ST over 81ST STREET DITCH


+32.43333, -93.75667
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]
Operating rating:44.9 tons [40.8 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:88.8

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201788.8Fair6 out of 10FO100
April 201588.5Fair6 out of 10FO100
April 201388.5Fair6 out of 10FO100
April 201188.5Good7 out of 10FO100
March 200988.5Good7 out of 10FO100
March 200788.5Fair6 out of 10FO100
March 200588.5Fair6 out of 10FO100
April 200388.5Fair6 out of 10FO100
March 200188.5Fair6 out of 10FO100
February 199988.5Fair6 out of 10FO100
January 199788.5Fair6 out of 10FO100
January 199588.5Good7 out of 10FO100
March 199388.5Good7 out of 10FO100
March 199188.5Good7 out of 10FO100