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RETURN ROAD over PLATTE AVENUE

Map 

Coordinates:
+38.83775, -104.81331
38°50'16" N, 104°48'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:15.7 ft. [4.8 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 2014 

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]
Operating rating:40.6 tons [36.9 metric tons]
Inventory rating:24.3 tons [22.1 metric tons]
Evaluation:Functionally obsolete [2]
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 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201470.2Functionally obsoleteFairGoodSatisfactory149
April 201271.2Functionally obsoleteFairGoodSatisfactory39
April 201069.2Structurally deficientPoorGoodSatisfactory39
February 200871.2Functionally obsoleteFairGoodSatisfactory39
May 200671.2Functionally obsoleteFairGoodSatisfactory39
May 200469.2Structurally deficientPoorGoodSatisfactory39
May 200269.8Functionally obsoleteFairGoodSatisfactory130
June 200069.4Functionally obsoleteFairGoodGood130
200069.4Functionally obsoleteFairGoodGood130
September 199869.4Functionally obsoleteFairGoodGood130
November 199661.4Functionally obsoleteFairGoodSatisfactory320
August 199464.2Functionally obsoleteFairGoodSatisfactory320