IH 41/USH 45/STH 1 over LRD W MILL RD


+43.13399, -88.05497
43°08'02" N, 88°03'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IH 41/USH 45/STH 1 over LRD W MILL RD
Structure number:B40034900000000
Location:1.2M N JCT CTH E/SILVER S
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.5 ft. [22.4 m]
Total length:203.4 ft. [62.0 m]
Roadway width between curbs:62.7 ft. [19.1 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Vertical clearance below bridge:29.9 ft. [9.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1986
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016 

Status:Open, no restriction [A]
Average daily traffic:50,000 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.7 tons [58.8 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:71.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201671.3Structurally deficientFairFairPoor50000
August 201488.3Not deficientSatisfactoryGoodFair49000
August 201284.0Not deficientSatisfactoryGoodFair55600
August 201097.7Not deficientSatisfactorySatisfactorySatisfactory48800
August 200897.5Not deficientSatisfactorySatisfactorySatisfactory53430
August 200697.5Not deficientSatisfactorySatisfactorySatisfactory53430
September 200497.5Not deficientSatisfactorySatisfactorySatisfactory53430
September 200297.5Not deficientGoodSatisfactorySatisfactory53430
August 200195.1Not deficientGoodSatisfactorySatisfactory52110
October 200095.1Not deficientGoodSatisfactorySatisfactory52110
August 199990.3Not deficientGoodGoodSatisfactory82160
April 199890.3Not deficientGoodGoodSatisfactory82160
August 199690.3Not deficientSatisfactoryGoodSatisfactory82160
March 199591.8Not deficientGoodGoodGood82160
April 199491.8Not deficientGoodGoodGood82160
April 199395.7Not deficientSatisfactorySatisfactorySatisfactory30990
July 199295.7Not deficientSatisfactorySatisfactorySatisfactory30990
March 199195.7Not deficientSatisfactorySatisfactorySatisfactory30990