NB-US75 over WB-I480 TO NB-US75 RMP


+41.26294, -95.95223
41°15'47" N, 95°57'08" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB-US75 over WB-I480 TO NB-US75 RMP
Structure number:S075 09084
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:138.1 ft. [42.1 m]
Total length:291.0 ft. [88.7 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:60.7 ft. [18.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
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:34,203 [as of 2012]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
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:61.8 tons [56.2 metric tons]
Inventory rating:38.0 tons [34.5 metric tons]
Sufficiency rating:83.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201683.0GoodVery GoodExcellentVery Good-34203
March 201483.0GoodVery GoodExcellentVery Good-34203
March 201294.7GoodVery GoodExcellentExcellent-34203
February 201094.6GoodVery GoodExcellentExcellent-35503
March 200894.3GoodExcellentExcellentExcellent-38723
March 200664.4FairSatisfactoryGoodFair-38723
August 200465.9FairSatisfactoryGoodFair-28050
March 200264.8FairGoodGoodFair-35700
August 200078.1FairGoodGoodFair-32950
August 199878.1FairGoodGoodFair-32950
September 199675.7FairGoodGoodFair-19100
October 199477.2FairGoodGoodFair-19100
August 199277.2FairGoodGoodFair-19100
December 199179.2FairGoodGoodFair-19100

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Girder/Beamlinear ft.613613000
Reinforced Concrete Decksq. ft.1,6451,52811700
Reinforced Concrete Pier Walllinear ft.2020000
Reinforced Concrete Abutmentlinear ft.4949000
Reinforced Concrete Pier Caplinear ft.5252000
Elastomeric Bearingeach2828000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.178178000