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LRD W LAYTON AVE over BR KINNICKINNIC RIVER

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LRD W LAYTON AVE over BR KINNICKINNIC RIVER
Structure number:B40043400000000
Location:0.2M W JCT STH 38
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:9.8 ft. [3.0 m]
Total length:31.5 ft. [9.6 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1969
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:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:12,966 [as of 2011]
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201482.8Not deficient---12966
June 201279.8Not deficient---12966
May 201075.8Not deficient---36100
June 200875.8Not deficient---36100
May 200675.8Not deficient---36100
April 200475.8Not deficient---36100
May 200275.5Not deficient---37900
June 200075.5Not deficient---37900
August 199876.9Not deficient---29690
October 199676.9Not deficient---29690
June 199476.6Not deficient---29690
September 199276.6Not deficient---29690
July 199076.6Not deficient---29690