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USH 45 NB-ZOO FREE over STH 100 SB-SILVER SPRGS

Map 

Coordinates:
+43.11699, -88.05726
43°07'01" N, 88°03'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:USH 45 NB-ZOO FREE over STH 100 SB-SILVER SPRGS
Structure number:B40036400000000
Location:2.0M N JCT STH 190 (G)
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:78.1 ft. [23.8 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:54.8 ft. [16.7 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1967
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:2
Main spans material:Steel continuous [4]
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: April 2014 

Status:Open, no restriction [A]
Average daily traffic:49,400 [as of 2012]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:55.7 tons [50.6 metric tons]
Inventory rating:32.1 tons [29.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$992,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201489.1Functionally obsoleteGoodSatisfactorySatisfactory49400
April 201287.4Functionally obsoleteGoodSatisfactorySatisfactory49400
April 201089.4Not deficientGoodSatisfactorySatisfactory53000
May 200888.8Not deficientVery GoodSatisfactorySatisfactory63940
August 200688.8Not deficientGoodSatisfactorySatisfactory63940
September 200488.8Not deficientGoodSatisfactorySatisfactory63940
September 200288.8Not deficientGoodSatisfactorySatisfactory63940
August 200186.5Not deficientGoodSatisfactorySatisfactory55650
October 200056.0Structurally deficientSatisfactoryFairPoor52510
August 199949.0Structurally deficientSatisfactoryFairPoor101415
April 199849.0Structurally deficientSatisfactoryFairPoor101415
August 199666.1Not deficientGoodFairSatisfactory101415
March 199568.5Not deficientGoodFairSatisfactory101415
April 199468.5Not deficientGoodFairSatisfactory101415
April 199358.2Structurally deficientSatisfactorySatisfactoryPoor30990
July 199258.2Structurally deficientSatisfactorySatisfactoryPoor30990
March 199158.2Structurally deficientSatisfactorySatisfactoryPoor30990