+39.77889, -104.97528
39°46'44" N, 104°58'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 70 WBND RAMP over OVER 46TH AVE. R
Structure number:E-17-UV
Location:RAMP OVER 46TH AVE.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:164.1 ft. [50.0 m]
Total length:329.7 ft. [100.5 m]
Roadway width between curbs:26.6 ft. [8.1 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1999
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:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:139,600 [as of 2005]
Truck traffic:10% 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: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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:53.2 tons [48.4 metric tons]
Sufficiency rating:84.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201484.0Not deficientGoodVery GoodVery Good139600
September 201284.0Not deficientGoodVery GoodVery Good139600
November 201084.0Not deficientVery GoodVery GoodVery Good139600
December 200884.0Not deficientVery GoodVery GoodVery Good139600
October 200684.0Not deficientVery GoodVery GoodVery Good139600
December 200484.0Not deficientVery GoodVery GoodVery Good136744
October 200283.0Not deficientVery GoodVery GoodVery Good136785
January 200180.0Not deficientVery GoodVery GoodVery Good136785