Share:

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: November 2014 

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:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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. ratingEvaluationDeckSuper.Sub.ADT
November 201492.5Not deficientGoodVery GoodVery Good450
November 201281.0Not deficientGoodVery GoodVery Good6700
December 201081.0Not deficientGoodVery GoodVery Good6700
January 200981.0Not deficientVery GoodVery GoodVery Good8800
May 200779.0Not deficientVery GoodVery GoodVery Good8800
December 200377.0Functionally obsoleteExcellentExcellentVery Good7400
November 200163.0Structurally deficientPoorFairSatisfactory7400
September 199963.0Structurally deficientPoorFairSatisfactory7400
October 199763.0Structurally deficientPoorFairSatisfactory7400
April 199675.0Functionally obsoleteFairFairGood-
January 199575.0Functionally obsoleteFairFairGood-
September 199375.0Functionally obsoleteFairFairGood-
October 199287.0Functionally obsoleteSatisfactoryGoodGood-
August 199187.0Functionally obsoleteSatisfactoryGoodGood-