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CIRCLE DR WB over RDWY,UP RR,BNSF RR,DITC

Map

Coordinates:
+38.79769, -104.78511
38°47'52" N, 104°47'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CIRCLE DR WB over RDWY,UP RR,BNSF RR,DITC
Structure number:CSG-I.71-06.10W
Location:0.7 MI NE OF JCT I25
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:19.7 ft. [6.0 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: March 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:36,505 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:56.8
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,495,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorPoorFairFair3650556.8
May 2016PoorPoorFairFair1439060.5
May 2014PoorPoorFairFair1439057.5
May 2012FairFairFairFair1675759.2
May 2010PoorFairFairPoor1675744.9
March 2008PoorFairFairPoor1675744.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,9401,380488720
Steel Protective Coatingsq. ft.1,9401,38005600
Deck
Reinforced Concrete Decksq. ft.16,49013,6042,88600
Wearing Surfacessq. ft.16,49015,66682400
Substructure
Reinforced Concrete Columneach1616000
Reinforced Concrete Abutmentlinear ft.7069100
Reinforced Concrete Pier Caplinear ft.28218210000
Joints
Pourable Jointlinear ft.70381688
Other Jointlinear ft.2822433900
Bearings
Movable Bearingeach3603600
Steel Protective Coatingsq. ft.3636000
Fixed Bearingeach1200120
Steel Protective Coatingsq. ft.1200120
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.970448437850
Steel Protective Coatingsq. ft.97048504850