IH RAMP, IH-794 WB over LAND


+43.03311, -87.89997
43°01'59" N, 87°53'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IH RAMP, IH-794 WB over LAND
Structure number:B400400006D0000
Location:.5M N CHICAGO ST.
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:105.6 ft. [32.2 m]
Total length:317.3 ft. [96.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:7,540 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry 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:61.1 tons [55.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:96.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201596.6Not deficientFairSatisfactoryGood7540
February 201496.7Not deficientFairSatisfactoryGood6600
March 201273.5Functionally obsoleteSatisfactorySatisfactoryGood6800
March 201073.5Functionally obsoleteSatisfactorySatisfactoryGood6800
March 200872.0Functionally obsoleteSatisfactorySatisfactoryGood11000
June 200772.0Functionally obsoleteSatisfactorySatisfactoryGood11000
June 200577.2Functionally obsoleteSatisfactorySatisfactoryGood3700
July 200377.2Functionally obsoleteSatisfactorySatisfactoryGood3700
October 200271.3Functionally obsoleteSatisfactorySatisfactoryGood13080
November 200177.3Functionally obsoleteSatisfactorySatisfactoryGood3300
October 200077.3Functionally obsoleteSatisfactorySatisfactoryGood3300
November 199996.1Not deficientSatisfactorySatisfactoryGood3050
October 199896.1Not deficientSatisfactorySatisfactoryVery Good3050
December 199696.1Not deficientSatisfactorySatisfactoryVery Good3050
February 199696.1Not deficientSatisfactorySatisfactoryVery Good3050
December 199496.1Not deficientSatisfactorySatisfactoryVery Good3050
February 199496.1Not deficientSatisfactorySatisfactoryVery Good3050
February 199396.1Not deficientSatisfactorySatisfactoryVery Good3050
September 199196.1Not deficientSatisfactorySatisfactoryVery Good3050