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WENTWORTH AVE over I- 55 STEVENSON

Map 

Coordinates:
+41.84736, -87.63216
41°50'51" N, 87°37'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WENTWORTH AVE over I- 55 STEVENSON
Structure number:016104900000000
Old structure number:000016104926245 (from 1992 edition)
Location:0.6 M E I94
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:74.5 ft. [22.7 m]
Total length:231.0 ft. [70.4 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:67.6 ft. [20.6 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2003
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:450 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:72.7 tons [66.1 metric tons]
Sufficiency rating:92.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,696,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201692.5GoodGoodGoodGood-450
November 201492.5GoodGoodVery GoodVery Good-450
November 201281.0GoodGoodVery GoodVery Good-6700
December 201081.0GoodGoodVery GoodVery Good-6700
January 200981.0GoodVery GoodVery GoodVery Good-8800
May 200779.0GoodVery GoodVery GoodVery Good-8800
December 200377.0GoodExcellentExcellentVery GoodFO7400
November 200163.0PoorPoorFairSatisfactorySD7400
September 199963.0PoorPoorFairSatisfactorySD7400
October 199763.0PoorPoorFairSatisfactorySD7400
April 199675.0FairFairFairGoodFO-
January 199575.0FairFairFairGoodFO-
September 199375.0FairFairFairGoodFO-
October 199287.0FairSatisfactoryGoodGoodFO-
August 199187.0FairSatisfactoryGoodGoodFO-