+41.64187, -91.06418
41°38'31" N, 91°03'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:EB I-80 over SUGAR CREEK
Structure number:000000000018650
Location:1.5 MI. W OF E JCT. IA 38
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:94.2 ft. [28.7 m]
Total length:245.1 ft. [74.7 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,850 [as of 2015]
Truck traffic:35% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:71.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairFairSatisfactorySatisfactory1785071.0
June 2014FairFairSatisfactorySatisfactory1655071.1
June 2012FairFairSatisfactorySatisfactory1650073.3
June 2010FairFairSatisfactorySatisfactory1595073.2
June 2008FairFairSatisfactoryGood1570073.2
June 2006FairSatisfactoryGoodGood1640070.9
November 2004FairSatisfactoryGoodGood1585070.9
December 2002FairSatisfactorySatisfactoryFair1570060.9
July 2000FairFairSatisfactoryFair1535059.9
July 1999GoodGoodGoodGood1505070.9
April 1997GoodGoodGoodGood1525070.9
November 1995GoodGoodGoodGood1290071.2
August 1993GoodGoodGoodGood1135071.2
December 1991GoodGoodGoodGood1135071.2
August 1989FairSatisfactoryGoodGood1090071.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.9649140500
Steel Protective Coatingsq. ft.11,55111,5250026
Reinforced Concrete Decksq. ft.8,8048,51328470
Wearing Surfacessq. ft.7,3373,3034,03400
Reinforced Concrete Pier Walllinear ft.3232000
Reinforced Concrete Abutmentlinear ft.87711600
Concrete Protective Coatingsq. ft.178178000
Reinforced Concrete Pier Caplinear ft.75373800
Strip Seal Jointlinear ft.7272000
Steel Protective Coatingsq. ft.7272000
Movable Bearingeach120840
Fixed Bearingeach40400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4904018900
Concrete Protective Coatingsq. ft.1,2321,232000