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EB-US6/DOUGLAS ST over I480/US75

Map 

Coordinates:
+41.25875, -95.95361
41°15'31" N, 95°57'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:EB-US6/DOUGLAS ST over I480/US75
Structure number:S480 00224
Location:IN OMAHA
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:111.9 ft. [34.1 m]
Total length:341.9 ft. [104.2 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:6,828 [as of 2012]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Operating rating:70.8 tons [64.4 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Sufficiency rating:73.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201573.5Not deficientGoodGoodSatisfactory6828
March 201379.2Not deficientGoodGoodSatisfactory6828
March 201179.2Not deficientGoodGoodGood7000
March 200978.9Not deficientGoodGoodGood8880
March 200777.0Not deficientGoodGoodGood6785
March 200576.9Not deficientGoodGoodGood7225
June 200376.9Not deficientGoodGoodGood7350
March 200176.9Not deficientGoodGoodGood7388
July 199976.9Not deficientGoodGoodGood7263
July 199777.3Not deficientExcellentGoodGood19775
July 199576.1Not deficientExcellentGoodGood16650
July 199376.2Not deficientExcellentGoodGood15700
December 199162.2Not deficientFairFairGood13400