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

Map 

Coordinates:
+43.11698, -88.05753
43°07'01" N, 88°03'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:USH 45 SB-ZOO FREE over STH 100 SB-SILVER SPRGS
Structure number:B40036300000000
Location:0.2M S JCT STH 100 (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:55.1 ft. [16.8 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:2000
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:46,900 [as of 2012]
Truck traffic:3% 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:94.1
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 201494.1Functionally obsoleteGoodSatisfactorySatisfactory46900
April 201293.7Functionally obsoleteGoodSatisfactorySatisfactory46900
April 201097.3Not deficientVery GoodSatisfactorySatisfactory58000
May 200898.0Not deficientVery GoodSatisfactorySatisfactory42860
August 200693.9Not deficientGoodSatisfactorySatisfactory42860
September 200493.9Not deficientGoodSatisfactorySatisfactory42860
September 200293.9Not deficientGoodSatisfactorySatisfactory42860
October 200095.2Not deficientVery GoodSatisfactorySatisfactory50690
August 199971.9Not deficientSatisfactoryFairSatisfactory101415
April 199871.9Not deficientSatisfactoryFairSatisfactory101415
August 199671.9Not deficientGoodGoodFair101415
March 199586.3Not deficientGoodSatisfactorySatisfactory101415
April 199486.3Not deficientGoodVery GoodSatisfactory101415
April 199363.7Structurally deficientSatisfactoryVery GoodPoor29770
July 199263.7Structurally deficientSatisfactoryVery GoodPoor29770
March 199163.7Structurally deficientSatisfactoryVery GoodPoor29770