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I-70 (SR-70) WBL over CO.RD.EAST OF CISCO

Map

Coordinates:
+39.03772, -109.28322
39°02'16" N, 109°16'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-70 (SR-70) WBL over CO.RD.EAST OF CISCO
Structure number:4F 186
Location:EAST CISCO INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:80.1 ft. [24.4 m]
Total length:171.9 ft. [52.4 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,970 [as of 2014]
Truck traffic:49% 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]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood697084.0
September 2015GoodGoodGoodGood697084.0
September 2013GoodGoodGoodGood324287.2
September 2011GoodGoodGoodGood328298.0
September 2009GoodGoodGoodGood328298.0
October 2007GoodGoodGoodGood352598.0
September 2005GoodGoodGoodGood352598.0
October 2003GoodGoodGoodGood308998.0
September 1999GoodVery GoodGoodGood286493.0
October 1997GoodVery GoodVery GoodGood260593.0
November 1995GoodVery GoodVery GoodGood242898.0
October 1993GoodVery GoodVery GoodGood215398.0
January 1992GoodGoodVery GoodGood199296.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0141,006800
Deck
Reinforced Concrete Decksq. ft.7,4867,37611000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.8888000
Reinforced Concrete Pier Caplinear ft.9090000
Bearings
Elastomeric Bearingeach3636000
Bridge Rail
Other Material Bridge Raillinear ft.399399000