EMDEN RD over I-155


+40.29340, -89.45230
40°17'36" N, 89°27'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:EMDEN RD over I-155
Structure number:054007800000000
Old structure number:000054007823583 (from 1992 edition)
Location:1M S IL 136
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:111.6 ft. [34.0 m]
Total length:324.2 ft. [98.8 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1991
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:3
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: June 2015 

Status:Open, no restriction [A]
Average daily traffic:325 [as of 2011]
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:70.2 tons [63.8 metric tons]
Inventory rating:42.0 tons [38.2 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:68.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201568.9Structurally deficientGoodPoorGood325
June 201468.9Structurally deficientGoodPoorGood325
June 201198.9Not deficientVery GoodGoodVery Good325
June 200998.9Not deficientVery GoodGoodVery Good375
June 200798.9Not deficientVery GoodGoodVery Good375
June 200598.9Not deficientVery GoodVery GoodVery Good450
June 200398.9Not deficientVery GoodVery GoodVery Good450
June 200199.0Not deficientVery GoodVery GoodVery Good450
June 199999.0Not deficientVery GoodVery GoodVery Good450
20000.0Not applicable---9200
July 199799.0Not deficientVery GoodVery GoodVery Good500
August 199599.0Not deficientVery GoodVery GoodVery Good500
August 199399.0Not deficientVery GoodExcellentVery Good500