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1ST AVE over CHERRY CREEK

Map 

Coordinates:
+39.71818, -104.97201
39°43'05" N, 104°58'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:1ST AVE over CHERRY CREEK
Structure number:D-01-CC-270
Location:SPEER BLVD. AT DOWNING ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:53.2 ft. [16.2 m]
Total length:460.0 ft. [140.2 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1957
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:8
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:23,704 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:45.8 tons [41.6 metric tons]
Inventory rating:27.5 tons [25.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:57.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,585,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201457.6Functionally obsoleteSatisfactoryFairSatisfactory23704
October 201257.6Functionally obsoleteSatisfactoryFairSatisfactory23704
October 201040.3Structurally deficientFairFairPoor24406
October 200841.0Structurally deficientSatisfactoryFairPoor26152
October 200641.0Structurally deficientSatisfactoryFairPoor26152
July 200456.2Functionally obsoleteSatisfactorySatisfactoryFair26152
November 200255.4Functionally obsoleteSatisfactoryGoodFair26152
August 200067.1Functionally obsoleteSatisfactoryGoodSatisfactory25078
200052.4Functionally obsoleteSatisfactoryGoodFair25078
July 199637.8Structurally deficientSatisfactoryGoodPoor21822
December 199439.0Structurally deficientSatisfactoryGoodPoor21822
December 199237.9Structurally deficientFairGoodPoor21822
October 199038.5Structurally deficientFairGoodPoor19199