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I70 ML WBND over RR & CITY STREETS

Map 

Coordinates:
+39.77972, -104.97528
39°46'47" N, 104°58'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I70 ML WBND over RR & CITY STREETS
Structure number:E-17-UU
Location:46TH AVE Humboldt Street
Purpose:Carries highway overpass over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:188.0 ft. [57.3 m]
Total length:1875.4 ft. [571.6 m]
Roadway width between curbs:86.0 ft. [26.2 m]
Deck width edge-to-edge:92.9 ft. [28.3 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:13
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:138,000 [as of 2011]
Truck traffic:9% 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:Basically intolerable requiring high priority of corrrective action [3]
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:79.4 tons [72.2 metric tons]
Inventory rating:49.0 tons [44.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:76.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201476.0Functionally obsoleteGoodVery GoodVery Good138000
September 201276.0Functionally obsoleteGoodVery GoodVery Good137000
November 201076.0Not deficientVery GoodVery GoodVery Good137000
December 200876.0Not deficientVery GoodVery GoodVery Good137000
July 200681.0Not deficientVery GoodVery GoodVery Good69800
April 200581.0Not deficientVery GoodVery GoodVery Good136785
January 200166.0Not deficientVery GoodVery GoodVery Good136785