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SMITH ROAD over QUEBEC STREET

Map

Coordinates:
+39.77166, -104.90290
39°46'18" N, 104°54'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SMITH ROAD over QUEBEC STREET
Structure number:D-04-BOST-030
Location:0.5 MI SOUTH OF I70
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:91.9 ft. [28.0 m]
Total length:184.4 ft. [56.2 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:11°
Owner:City or Municipal Highway Agency [04]
Year built:1971
Year reconstructed:1998
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:Concrete continuous [2]
Main spans 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:Fair
Status:Open, no restriction [A]
Average daily traffic:7,559 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
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]
Sufficiency rating:53.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,075,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairSatisfactoryFairGood755953.7
November 2014FairSatisfactoryFairGood789353.7
November 2012FairSatisfactoryFairGood789353.7
November 2010FairSatisfactoryFairGood666153.9
December 2008FairSatisfactoryFairGood666153.9
September 2006FairSatisfactoryFairGood655053.9
August 2004FairGoodFairGood655053.9
November 2002FairGoodFairGood655053.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,29237292000
Deck
Reinforced Concrete Decksq. ft.11,80811,7288000
Wearing Surfacessq. ft.11,80809,4462,3620
Substructure
Reinforced Concrete Columneach42200
Reinforced Concrete Abutmentlinear ft.1301102000
Joints
Pourable Jointlinear ft.106106000
Compression Jointlinear ft.2400024
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.369369000
Steel Protective Coatingsq. ft.369369000