I55-LL 297766D over ICG RAILROAD


+35.07639, -90.04417
35°04'35" N, 90°02'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I55-LL 297766D over ICG RAILROAD
Structure number:79I00550048
Location:1 MI W OF I240 JCT
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:521.0 ft. [158.8 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:47.6 ft. [14.5 m]
Vertical clearance below bridge:22.3 ft. [6.8 m]
Skew angle:62°
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:81,030 [as of 2014]
Truck traffic:24% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:60.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,491,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201560.1Not deficientSatisfactorySatisfactoryFair81030
February 201359.5Not deficientSatisfactorySatisfactoryFair89120
March 201160.5Not deficientSatisfactorySatisfactoryFair76250
April 200959.7Not deficientSatisfactorySatisfactoryFair87000
June 200759.4Not deficientSatisfactorySatisfactoryFair91620
August 200559.4Not deficientSatisfactorySatisfactoryFair91620
August 200360.7Not deficientSatisfactorySatisfactoryFair88450
September 200172.6Not deficientSatisfactorySatisfactorySatisfactory90620
January 200068.2Not deficientSatisfactorySatisfactorySatisfactory80790
January 199869.6Not deficientSatisfactorySatisfactorySatisfactory77620
August 199582.9Not deficientSatisfactorySatisfactorySatisfactory72980
August 199382.6Not deficientSatisfactorySatisfactorySatisfactory70940
November 199183.0Not deficientSatisfactoryGoodSatisfactory66170