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ON RAMP TO EB 6TH over OFF-RAMP FROM EB 6TH AVE

Map

Coordinates:
+39.72553, -105.00697
39°43'32" N, 105°00'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ON RAMP TO EB 6TH over OFF-RAMP FROM EB 6TH AVE
Structure number:D-04-BOST-065A
Location:S OF 6TH AVE NEAR QUIVAS
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:89.6 ft. [27.3 m]
Total length:95.1 ft. [29.0 m]
Roadway width between curbs:21.7 ft. [6.6 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:27°
Owner:City or Municipal Highway Agency [04]
Year built:2002
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:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:274 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:86.7 tons [78.8 metric tons]
Inventory rating:41.1 tons [37.4 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201695.0GoodGoodVery GoodGoodFO274
November 201495.0GoodGoodVery GoodGoodFO278
November 201295.0GoodGoodVery GoodGoodFO278
November 201094.9GoodGoodVery GoodVery Good-400
January 200994.9GoodGoodVery GoodVery Good-400
October 200695.0GoodGoodVery GoodVery Good-343
August 200495.0GoodGoodVery GoodVery Good-343
November 200295.0GoodGoodExcellentExcellent-343

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.380380000
Deck
Reinforced Concrete Decksq. ft.2,33702,33700
Substructure
Reinforced Concrete Abutmentlinear ft.5555000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.190190000
Steel Protective Coatingsq. ft.10,75310,753000