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ALAMEDA AVE over I 225 RAMP R

Map

Coordinates:
+39.71035, -104.82633
39°42'37" N, 104°49'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ALAMEDA AVE over I 225 RAMP R
Structure number:F-17-AX
Location:ALAMEDA TO I225
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:153.9 ft. [46.9 m]
Total length:426.9 ft. [130.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2000
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Other [9]
Wearing surface:Other [9]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,500 [as of 2005]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.9
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$3,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodGoodGoodGood1150079.9
June 2015GoodVery GoodVery GoodGood1150079.9
July 2013GoodVery GoodVery GoodGood1150079.9
September 2011GoodVery GoodVery GoodGood1150092.8
June 2009GoodVery GoodVery GoodGood1150092.8
June 2007GoodVery GoodVery GoodGood1150092.8
September 2005GoodVery GoodVery GoodGood1000293.0
May 2003GoodVery GoodVery GoodGood909493.1
November 2001GoodVery GoodVery GoodGood909494.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,1121,90121100
Steel Protective Coatingsq. ft.2,1121,90100211
Deck
Reinforced Concrete Decksq. ft.16,65316,40125200
Substructure
Reinforced Concrete Pier Walllinear ft.4040000
Reinforced Concrete Abutmentlinear ft.86652100
Reinforced Concrete Pier Caplinear ft.8880080
Joints
Strip Seal Jointlinear ft.167016700
Pourable Jointlinear ft.36211500
Bearings
Elastomeric Bearingeach2015500
Bridge Rail
Other Material Bridge Raillinear ft.8543004541000