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49TH AVENUE over QUEBEC STREET

Map

Coordinates:
+39.78559, -104.89973
39°47'08" N, 104°53'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:49TH AVENUE over QUEBEC STREET
Structure number:D-04-BOST-038
Location:INTER 49TH AND QUEBEC
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:107.0 ft. [32.6 m]
Total length:158.1 ft. [48.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:2004
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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:13,355 [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:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodVery GoodGood1335597.7
November 2014GoodGoodVery GoodGood1273297.8
November 2012GoodGoodVery GoodGood1273297.8
November 2010GoodGoodVery GoodVery Good1296897.8
January 2009GoodGoodVery GoodVery Good1296897.8
October 2006GoodGoodVery GoodVery Good350098.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,2641,264000
Steel Protective Coatingsq. ft.1,2641,264000
Deck
Reinforced Concrete Decksq. ft.10,27010,2106000
Wearing Surfacessq. ft.10,27010,07020000
Substructure
Reinforced Concrete Pier Walllinear ft.131128300
Reinforced Concrete Abutmentlinear ft.131131000
Joints
Strip Seal Jointlinear ft.131755600
Pourable Jointlinear ft.131131000
Bearings
Elastomeric Bearingeach2424000
Bridge Rail
Other Material Bridge Raillinear ft.316316000