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IH 794 WB-E-W FREE over IH RAMP IH 794WB-MILW ST

Map 

Coordinates:
+43.03614, -87.90587
43°02'10" N, 87°54'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IH 794 WB-E-W FREE over IH RAMP IH 794WB-MILW ST
Structure number:B40040001BB0000
Location:0.9 MI E JCT IH-43
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:104.7 ft. [31.9 m]
Total length:209.7 ft. [63.9 m]
Roadway width between curbs:51.2 ft. [15.6 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 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:3
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:6,150 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.3 tons [53.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,272,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201575.6Functionally obsoleteFairFairGood6150
February 201475.3Functionally obsoleteFairFairGood11400
March 201272.3Functionally obsoleteFairFairGood11200
March 201068.5Functionally obsoleteFairFairGood11900
March 200869.3Functionally obsoleteSatisfactoryFairGood12500
June 200769.3Functionally obsoleteSatisfactoryFairGood12500
June 200567.3Functionally obsoleteSatisfactoryFairGood18000
July 200371.7Not deficientSatisfactoryFairGood18000
October 200267.4Not deficientSatisfactoryFairGood30050
November 200167.8Functionally obsoleteSatisfactoryFairGood16510
October 200067.8Functionally obsoleteSatisfactoryFairGood16510
November 199988.2Functionally obsoleteSatisfactorySatisfactoryGood16280
October 199887.1Functionally obsoleteFairSatisfactoryGood16280
December 199687.1Functionally obsoleteFairSatisfactoryGood16280
February 199691.1Not deficientFairSatisfactoryGood16280
December 199492.1Not deficientSatisfactorySatisfactoryGood16280
February 199495.8Not deficientSatisfactorySatisfactoryGood3940
January 199395.8Not deficientSatisfactorySatisfactoryVery Good3940
October 199195.8Not deficientSatisfactorySatisfactoryVery Good3940