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JACKSON ST over EAST HARVARD GULCH

Map 

Coordinates:
+39.66919, -104.94301
39°40'09" N, 104°56'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:JACKSON ST over EAST HARVARD GULCH
Structure number:D-13-HGE-280
Location:JACKSON ST N OF VASSAR
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:29.9 ft. [9.1 m]
Total length:32.8 ft. [10.0 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]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2014 

Status:Posted for load [P]
Average daily traffic:540 [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:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:33.2 tons [30.2 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Sufficiency rating:78.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201478.3Not deficientGoodGoodGood540
December 201278.3Not deficientGoodGoodGood540
December 201078.3Not deficientGoodGoodGood472
September 200878.3Not deficientGoodGoodGood472
January 200778.3Not deficientGoodGoodGood590
September 200478.3Not deficientGoodGoodGood590
November 200278.3Not deficientGoodGoodGood590
July 200078.2Not deficientGoodGoodGood551
December 199995.5Not deficientGoodGoodGood551
December 199895.5Not deficientGoodGoodGood551
May 199695.5Not deficientGoodGoodGood438
November 199495.5Not deficientGoodGoodGood438