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


+41.22333, -95.95167
41°13'24" N, 95°57'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WB-I80 over WB-I80 TO SB-US75 RMP 4
Structure number:S080 45314L
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:257.9 ft. [78.6 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:46°
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:Good
Status:Open, no restriction [A]
Average daily traffic:45,425 [as of 2012]
Truck traffic:11% of total traffic
Deck condition:Good [7 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:82.8 tons [75.3 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201698.0GoodGoodGoodVery Good-45425
March 201498.0GoodVery GoodVery GoodVery Good-45425
March 201298.0GoodVery GoodVery GoodVery Good-46500
March 201098.0GoodVery GoodVery GoodVery Good-46460
April 200898.0GoodVery GoodExcellentExcellent-43000
March 200698.0GoodExcellentExcellentExcellent-46000
September 200498.0GoodExcellentExcellentExcellent-42305
March 200298.0GoodExcellentExcellentExcellent-41223
September 200098.0GoodExcellentExcellentExcellent-35508
August 199898.0GoodExcellentExcellentExcellent-29440
September 199698.0GoodExcellentExcellentExcellent-24570
October 199498.0GoodExcellentExcellentExcellent-26250
July 199298.0GoodExcellentExcellentExcellent-24450
May 199096.0GoodExcellentExcellentExcellent-23250

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.306305010
Steel Protective Coatingsq. ft.1,1211,120010
Reinforced Concrete Decksq. ft.1,1601,159100
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.5858000
Reinforced Concrete Pier Caplinear ft.3838000
Pot Bearingeach169070
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.156156000