EB-I80 over WB-I80 TO SB-US75 RMP #4


+41.22649, -95.95331
41°13'35" N, 95°57'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:EB-I80 over WB-I80 TO SB-US75 RMP #4
Structure number:S080 45314R
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:105.0 ft. [32.0 m]
Total length:251.0 ft. [76.5 m]
Roadway width between curbs:72.5 ft. [22.1 m]
Deck width edge-to-edge:75.1 ft. [22.9 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1990
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:Steel continuous [4]
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: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,425 [as of 2012]
Truck traffic:11% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.8 tons [78.9 metric tons]
Inventory rating:51.9 tons [47.2 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201698.0FairSatisfactoryGoodVery Good-45425
March 201498.0GoodGoodVery GoodVery Good-45425
March 201298.0GoodGoodVery GoodVery Good-46500
March 201098.0GoodVery GoodVery GoodVery Good-46460
April 200898.0GoodVery GoodExcellentVery Good-43000
March 200698.0GoodExcellentExcellentExcellent-46000
September 200498.0GoodExcellentExcellentExcellent-42305
March 200298.0GoodExcellentExcellentExcellent-41223
September 200098.0GoodExcellentExcellentExcellent-35508
August 199898.0GoodExcellentExcellentExcellent-29440
September 199693.0GoodExcellentExcellentExcellent-24570
October 199493.0GoodExcellentExcellentExcellent-26250
July 199293.0GoodExcellentExcellentExcellent-24450
May 199091.0GoodExcellentExcellentExcellent-23250

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.515514010
Steel Protective Coatingsq. ft.1,9191,919000
Reinforced Concrete Decksq. ft.1,7481,743410
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.9089100
Reinforced Concrete Pier Caplinear ft.5959000
Pot Bearingeach2828000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.153153000