Share:

I80 over COW CREEK

Map

Coordinates:
+41.11386, -102.62424
41°06'50" N, 102°37'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I80 over COW CREEK
Structure number:S080 07690L
Location:1E LODGEPOLE INTRCHG
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:170.0 ft. [51.8 m]
Total length:171.9 ft. [52.4 m]
Roadway width between curbs:45.6 ft. [13.9 m]
Deck width edge-to-edge:48.2 ft. [14.7 m]
Owner:State Highway Agency [01]
Year built:2017
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,660 [as of 2017]
Truck traffic:61% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodExcellentExcellentExcellent766090.8
October 2015FairSatisfactorySatisfactoryGood361395.3
October 2013FairSatisfactorySatisfactoryGood361395.3
September 2011FairSatisfactorySatisfactoryGood385897.6
October 2009FairSatisfactorySatisfactoryGood372096.9
November 2007FairSatisfactorySatisfactoryGood401597.6
October 2005GoodGoodGoodGood387897.6
October 2003GoodVery GoodGoodGood384897.6
June 2001GoodVery GoodGoodGood364097.7
October 1999GoodVery GoodGoodGood345097.7
December 1997GoodVery GoodGoodGood334097.7
November 1995GoodVery GoodGoodGood293097.8
November 1993GoodVery GoodVery GoodGood273097.8
October 1991GoodVery GoodVery GoodGood253097.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0261,026000
Deck
Reinforced Concrete Decksq. ft.8,7088,708000
Substructure
Steel Abutmentlinear ft.148148000
Steel Pileeach4747000
Reinforced Concrete Pier Caplinear ft.183183000
Joints
Pourable Jointlinear ft.9797000
Compression Jointlinear ft.108108000
Bearings
Movable Bearingeach66000
Fixed Bearingeach66000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.344344000