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I480/17TH ST ACCES over 19TH, 20TH

Map 

Coordinates:
+41.26296, -95.93851
41°15'47" N, 95°56'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I480/17TH ST ACCES over 19TH, 20TH
Structure number:S480 00310B
Location:IN OMAHA
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:131.9 ft. [40.2 m]
Total length:851.1 ft. [259.4 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1997
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:7
Main spans material:Steel continuous [4]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,600 [as of 2003]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:29.9 tons [27.2 metric tons]
Inventory rating:23.0 tons [20.9 metric tons]
Sufficiency rating:73.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201673.9FairGoodSatisfactorySatisfactory-6600
August 201473.9FairGoodSatisfactoryGood-6600
August 201279.2FairVery GoodSatisfactoryGood-6600
November 201179.2FairVery GoodSatisfactoryVery Good-6600
November 200973.3FairVery GoodSatisfactoryVery Good-6600
November 200749.4PoorVery GoodPoorVery GoodSD6600
March 200575.0GoodVery GoodVery GoodVery Good-6600
June 200375.0GoodExcellentVery GoodVery Good-6600
March 200175.0GoodExcellentVery GoodVery Good-6600
July 199975.0FairExcellentSatisfactoryVery Good-6600
May 199773.1FairExcellentSatisfactoryGood-20700
January 199765.2FairSatisfactoryFairSatisfactory-4100
October 199464.6FairSatisfactoryFairSatisfactory-4100
July 199274.7FairSatisfactorySatisfactorySatisfactory-4100
July 199047.3PoorSatisfactoryPoorSatisfactorySD4100