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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:B40000700000000
Location:0.1M W JCT STH 38
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:20.0 ft. [6.1 m]
Total length:20.0 ft. [6.1 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1928
Year reconstructed:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:12,970 [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 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:36.0 tons [32.7 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:75.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201475.0Not deficient---12970
June 201272.0Not deficient---12970
May 201061.7Not deficient---33500
June 200861.7Not deficient---33500
August 200661.7Not deficient---33500
May 200461.7Not deficient---33500
May 200260.0Not deficient---37900
June 200060.0Not deficient---37900
August 199863.1Not deficient---29690
October 199663.1Not deficient---29690
May 199462.4Not deficient---29690
September 199262.4Not deficient---29690
July 199062.4Not deficient---29690