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COLUMBINE ST over EAST HARVARD GULCH

Map 

Coordinates:
+39.66863, -104.95652
39°40'07" N, 104°57'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COLUMBINE ST over EAST HARVARD GULCH
Structure number:D-13-HGE-210
Location:COLUMBINE ST N OF YALE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:24.6 ft. [7.5 m]
Total length:52.8 ft. [16.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:711 [as of 2013]
Truck traffic:2% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:60.9 tons [55.4 metric tons]
Inventory rating:36.5 tons [33.2 metric tons]
Sufficiency rating:96.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201496.9Not deficientGoodGoodSatisfactory711
November 201296.9Not deficientGoodGoodSatisfactory711
November 201096.9Not deficientGoodGoodGood676
September 200896.9Not deficientGoodGoodGood676
January 200796.9Not deficientGoodGoodGood852
September 200496.9Not deficientGoodGoodGood852
November 200296.9Not deficientGoodGoodGood852
July 200096.9Not deficientGoodGoodGood635
December 199996.9Not deficientGoodGoodGood635
December 199896.9Not deficientGoodGoodGood635
May 199697.0Not deficientGoodGoodGood430
November 199481.4Not deficientGoodGoodGood430