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


Structure number:200000BC1509010
Location:ARLINGTON AVE/ I 170
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:77.1 ft. [23.5 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1976
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:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:3,212 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:92.8 tons [84.4 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Sufficiency rating:98.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$133,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201498.7Not deficientSatisfactorySatisfactorySatisfactory3212
July 201298.7Not deficientSatisfactorySatisfactorySatisfactory3025
July 201099.0Not deficientSatisfactorySatisfactorySatisfactory3025
January 201083.4Not deficientSatisfactorySatisfactorySatisfactory3025
January 200883.4Not deficientSatisfactorySatisfactorySatisfactory3025
November 200583.4Not deficientSatisfactorySatisfactorySatisfactory3025
January 200683.4Not deficientSatisfactorySatisfactorySatisfactory3025
December 200380.4Functionally obsoleteSatisfactorySatisfactorySatisfactory3025
January 200280.4Functionally obsoleteSatisfactorySatisfactorySatisfactory3025
February 200080.5Functionally obsoleteSatisfactorySatisfactorySatisfactory2500
January 199880.5Functionally obsoleteSatisfactorySatisfactorySatisfactory2500
March 199580.5Functionally obsoleteSatisfactorySatisfactorySatisfactory2500
October 199284.5Not deficientSatisfactorySatisfactorySatisfactory2500
October 199082.5Functionally obsoleteGoodGoodSatisfactory2500