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

Map 

Facts 

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:	62.3 ft. [19.0 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:	20.7 ft. [6.3 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]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	16,757 [as of 2009]
Truck traffic:	3% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Poor [4 out of 9]
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]
Operating rating:	53.0 tons [48.2 metric tons]
Inventory rating:	31.8 tons [28.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	44.9
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$902,000

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