Share:

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 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]
Operating rating:40.6 tons [36.9 metric tons]
Inventory rating:24.3 tons [22.1 metric tons]
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201670.2FairFairGoodSatisfactoryFO149
April 201470.2FairFairGoodSatisfactoryFO149
April 201271.2FairFairGoodSatisfactoryFO39
April 201069.2PoorPoorGoodSatisfactorySD39
February 200871.2FairFairGoodSatisfactoryFO39
May 200671.2FairFairGoodSatisfactoryFO39
May 200469.2PoorPoorGoodSatisfactorySD39
May 200269.8FairFairGoodSatisfactoryFO130
June 200069.4FairFairGoodGoodFO130
September 199969.4FairFairGoodGoodFO130
September 199869.4FairFairGoodGoodFO130
November 199661.4FairFairGoodSatisfactoryFO320
August 199464.2FairFairGoodSatisfactoryFO320