Share:

SH 21-POWERS NB over WOODMEN RD.

Map

Coordinates:
+38.93987, -104.71962
38°56'24" N, 104°43'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 21-POWERS NB over WOODMEN RD.
Structure number:I-17-NB
Location:NE COLO. SPRINGS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:109.9 ft. [33.5 m]
Total length:223.1 ft. [68.0 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:21,500 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018GoodVery GoodVery GoodVery Good2150095.6
January 2016GoodVery GoodVery GoodVery Good2150095.6
January 2014GoodVery GoodVery GoodVery Good2150095.6
March 2012GoodVery GoodVery GoodVery Good2025093.7
March 2010GoodVery GoodVery GoodVery Good2025093.7
December 2008GoodVery GoodVery GoodVery Good4050091.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.874874000
Deck
Reinforced Concrete Decksq. ft.15,83315,833000
Wearing Surfacessq. ft.15,83315,68315000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.144144000
Reinforced Concrete Pier Caplinear ft.6363000
Joints
Strip Seal Jointlinear ft.144014400
Other Jointlinear ft.142142000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.445445000
Steel Protective Coatingsq. ft.445445000