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RETURN ROAD over PLATTE AVENUE

Map

Coordinates:
+38.83774, -104.81321
38°50'16" N, 104°48'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RETURN ROAD over PLATTE AVENUE
Structure number:CSG-G.95-08.86
Location:0.3 MI E OF NEVADA AVENUE
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:45.6 ft. [13.9 m]
Total length:53.5 ft. [16.3 m]
Roadway width between curbs:20.7 ft. [6.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1939
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:149 [as of 2013]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:70.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$207,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairFairGoodSatisfactory14970.2
April 2014FairFairGoodSatisfactory14970.2
April 2012FairFairGoodSatisfactory3971.2
April 2010PoorPoorGoodSatisfactory3969.2
February 2008FairFairGoodSatisfactory3971.2
May 2006FairFairGoodSatisfactory3971.2
May 2004PoorPoorGoodSatisfactory3969.2
May 2002FairFairGoodSatisfactory13069.8
June 2000FairFairGoodGood13069.4
September 1999FairFairGoodGood13069.4
September 1998FairFairGoodGood13069.4
November 1996FairFairGoodSatisfactory32061.4
August 1994FairFairGoodSatisfactory32064.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.214214000
Steel Protective Coatingsq. ft.214214000
Deck
Reinforced Concrete Decksq. ft.1,29201,29200
Wearing Surfacessq. ft.1,29232396900
Substructure
Reinforced Concrete Abutmentlinear ft.48242400
Bearings
Movable Bearingeach44000
Fixed Bearingeach44000
Bridge Rail
Other Material Bridge Raillinear ft.107105200