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

Map

Coordinates:
+41.26500, -95.95167
41°15'54" N, 95°57'06" W

Facts

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
Location:28TH & DODGE INTRCHG
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]
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 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:61,165 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodVery GoodVery GoodVery Good6116581.3
March 2016GoodVery GoodExcellentVery Good3420383.0
March 2014GoodVery GoodExcellentVery Good3420383.0
March 2012GoodVery GoodExcellentExcellent3420394.7
February 2010GoodVery GoodExcellentExcellent3550394.6
March 2008GoodExcellentExcellentExcellent3872394.3
March 2006FairSatisfactoryGoodFair3872364.4
August 2004FairSatisfactoryGoodFair2805065.9
March 2002FairGoodGoodFair3570064.8
August 2000FairGoodGoodFair3295078.1
August 1998FairGoodGoodFair3295078.1
September 1996FairGoodGoodFair1910075.7
October 1994FairGoodGoodFair1910077.2
August 1992FairGoodGoodFair1910077.2
December 1991FairGoodGoodFair1910079.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,0142,014000
Deck
Reinforced Concrete Decksq. ft.17,71216,4521,26000
Substructure
Reinforced Concrete Pier Walllinear ft.6666000
Reinforced Concrete Abutmentlinear ft.163163000
Reinforced Concrete Pier Caplinear ft.170170000
Bearings
Elastomeric Bearingeach2828000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.58440018400