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CIRCLE DRIVE EB over RDWY,UP RR,BNSF RR,DITC

Map 

Coordinates:
+38.79767, -104.78500
38°47'52" N, 104°47'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CIRCLE DRIVE EB over RDWY,UP RR,BNSF RR,DITC
Structure number:CSG-I.71-06.10E
Location:0.7 MI NE OF JCT I-25
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:59.1 ft. [18.0 m]
Total length:484.9 ft. [147.8 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:21.7 ft. [6.6 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:9
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:15,482 [as of 2013]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:53.0 tons [48.2 metric tons]
Inventory rating:31.8 tons [28.9 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:45.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$12,360,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201445.2Structurally deficientPoorFairPoor15482
May 201261.3Not deficientFairFairFair16757
May 201048.0Structurally deficientFairFairPoor16757
March 200848.7Structurally deficientFairFairPoor13400