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I-170 EB RAMP over ACCESS ROAD

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-170 EB RAMP over ACCESS ROAD
Structure number:200000BC1107010
Location:I-170 EB RAMP OVER ACCESS
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:29.9 ft. [9.1 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:1,110 [as of 2007]
Truck traffic:8% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:None present but re-evaluation suggested [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:88.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$20,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201588.7Not deficientSatisfactorySatisfactoryFair1110
November 201488.7Not deficientSatisfactorySatisfactoryFair1110
December 201388.7Not deficientSatisfactorySatisfactoryFair1110
November 201288.7Not deficientSatisfactorySatisfactoryFair1110
November 201188.7Not deficientSatisfactorySatisfactoryFair1110
July 201088.7Not deficientSatisfactorySatisfactoryFair1110
November 200988.7Not deficientSatisfactorySatisfactoryFair1110
November 200788.7Not deficientSatisfactorySatisfactoryFair1110
November 200588.7Not deficientSatisfactorySatisfactoryFair1110
November 200388.7Not deficientSatisfactorySatisfactoryFair1100
November 200199.7Not deficientSatisfactorySatisfactorySatisfactory1099
January 200099.8Not deficientSatisfactorySatisfactorySatisfactory999
January 199899.8Not deficientSatisfactorySatisfactoryGood999
July 199599.8Not deficientSatisfactorySatisfactoryGood999
October 199299.8Not deficientSatisfactoryGoodSatisfactory999
October 199099.8Not deficientVery GoodVery GoodVery Good999