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NB-US75 over I480 EB & WB

Map 

Coordinates:
+41.26321, -95.95219
41°15'48" N, 95°57'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NB-US75 over I480 EB & WB
Structure number:S075 09076
Location:US75 NB OVER 480 OMAHA
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:130.9 ft. [39.9 m]
Total length:436.0 ft. [132.9 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:26°
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:4
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 

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:Very Good [8 out of 9]
Substructure condition:Excellent [9 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: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:56.9 tons [51.7 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:82.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201682.3Not deficientVery GoodVery GoodExcellent34203
March 201482.3Not deficientVery GoodVery GoodExcellent34203
March 201293.9Not deficientVery GoodExcellentExcellent34203
February 201093.8Not deficientVery GoodExcellentExcellent35503
March 200894.0Not deficientExcellentExcellentExcellent38723
March 200665.5Not deficientFairFairSatisfactory38723
August 200467.0Not deficientFairFairSatisfactory28050
March 200265.9Not deficientFairFairSatisfactory35700
August 200066.3Not deficientFairFairSatisfactory32950
20000.0Not applicable---8200
September 199866.8Not deficientFairFairSatisfactory22195
September 199664.7Not deficientFairFairSatisfactory16382
October 199466.1Not deficientFairFairSatisfactory16382
August 199266.1Not deficientFairFairGood16382
December 199166.1Not deficientFairFairGood16382