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E-470 SB over Pena Boulevard

Map 

Coordinates:
+39.83456, -104.74713
39°50'04" N, 104°44'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:E-470 SB over Pena Boulevard
Structure number:E-470-27.86B
Location:27.86 MI FROM I25
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:148.3 ft. [45.2 m]
Total length:443.9 ft. [135.3 m]
Roadway width between curbs:72.2 ft. [22.0 m]
Deck width edge-to-edge:76.1 ft. [23.2 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Owner:Local Toll Authority [32]
Year built:1996
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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:9,350 [as of 2005]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
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:49.9 tons [45.4 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:95.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201495.1Functionally obsoleteGoodGoodGood9350
May 201295.1Functionally obsoleteGoodVery GoodGood9350
July 201099.1Not deficientGoodVery GoodGood9350
April 200899.1Not deficientGoodVery GoodGood9350
April 200699.1Not deficientVery GoodVery GoodVery Good9350
August 200499.8Not deficientVery GoodVery GoodVery Good2300
October 200299.9Not deficientVery GoodVery GoodVery Good2300
November 200099.8Not deficientVery GoodVery GoodVery Good2300