E-470 NB over Pena Boulevard


+39.83458, -104.74681
39°50'04" N, 104°44'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:E-470 NB over Pena Boulevard
Structure number:E-470-27.86A
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:150.3 ft. [45.8 m]
Total length:443.9 ft. [135.3 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:47.9 ft. [14.6 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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,090 [as of 2005]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:45.9 tons [41.7 metric tons]
Inventory rating:35.4 tons [32.2 metric tons]
Sufficiency rating:97.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201697.1GoodVery GoodGoodGood-9090
July 201497.1GoodVery GoodGoodGood-9090
May 201297.1GoodVery GoodVery GoodGood-9090
July 201097.1GoodVery GoodVery GoodGood-9090
April 200897.1GoodVery GoodVery GoodVery Good-9090
April 200697.1GoodVery GoodVery GoodVery Good-9090
August 200497.8GoodVery GoodVery GoodVery Good-1800
September 200297.9GoodVery GoodVery GoodVery Good-1800
November 200097.8GoodVery GoodVery GoodVery Good-1800