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SH21B SBND RAMP over PINE CREEK

Map

Coordinates:
+38.97534, -104.75297
38°58'31" N, 104°45'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH21B SBND RAMP over PINE CREEK
Structure number:I-17-NV
Location:S. BND. POWERS BLVD.
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:149.9 ft. [45.7 m]
Total length:152.6 ft. [46.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
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:9,700 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018GoodVery GoodVery GoodGood970097.7
January 2016GoodVery GoodExcellentExcellent970097.7
January 2014GoodVery GoodExcellentExcellent970097.7
April 2012GoodVery GoodExcellentExcellent970097.7
July 2010GoodVery GoodExcellentExcellent970097.7
April 2008GoodVery GoodExcellentExcellent970097.7
June 2006GoodVery GoodExcellentExcellent2655093.8
January 2004GoodVery GoodVery GoodVery Good5448220.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.900897300
Deck
Reinforced Concrete Decksq. ft.6,5666,566000
Wearing Surfacessq. ft.6,5666,5066000
Substructure
Reinforced Concrete Abutmentlinear ft.9292000
Joints
Strip Seal Jointlinear ft.9292000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.305305000
Steel Protective Coatingsq. ft.305305000