+42.06111, -91.60556
42°03'40" N, 91°36'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:VERMONT AVE over I-80
Structure number:000000000018710
Location:2.0 mi. W of SR Y26
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:65.0 ft. [19.8 m]
Total length:211.0 ft. [64.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans 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: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.1 tons [52.8 metric tons]
Inventory rating:21.0 tons [19.1 metric tons]
Sufficiency rating:76.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201576.2FairSatisfactorySatisfactoryGood-50
June 201376.2FairSatisfactorySatisfactoryGood-50
June 201177.1FairSatisfactorySatisfactoryGood-70
June 200984.4FairSatisfactoryGoodGood-70
June 200784.7FairSatisfactoryGoodGood-70
October 200584.7GoodGoodGoodGood-100
October 200384.7GoodGoodGoodGood-100
September 200184.7GoodGoodGoodGood-100
July 199982.7GoodGoodGoodGood-100
June 199782.7GoodGoodGoodGood-60
December 199580.7GoodGoodGoodGoodFO60
August 199382.8GoodGoodGoodGood-45
December 199184.8GoodGoodGoodGood-45

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Girder/Beamlinear ft.1,2451,16512680
Reinforced Concrete Decksq. ft.5,9485,55938900
Reinforced Concrete Columneach32100
Reinforced Concrete Abutmentlinear ft.62481400
Reinforced Concrete Pier Caplinear ft.7975400
Movable Bearingeach122820
Fixed Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.418412330