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SB-US75TOEB 480 over T480/US75/RAMPS

Map

Coordinates:
+41.25667, -95.95000
41°15'24" N, 95°57'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SB-US75TOEB 480 over T480/US75/RAMPS
Structure number:S480 00247A
Location:28TH & DODGE INTRCHG
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:192.9 ft. [58.8 m]
Total length:696.9 ft. [212.4 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:16.1 ft. [4.9 m]
Skew angle:
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:Steel continuous [4]
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,433 [as of 2006]
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:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:77.9 tons [70.8 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Sufficiency rating:84.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201784.0GoodVery GoodVery GoodVery Good-26433
March 201584.0GoodVery GoodExcellentExcellent-26433
March 201396.5GoodVery GoodExcellentExcellent-26433
February 201196.5GoodVery GoodExcellentExcellent-26433
March 200996.5GoodExcellentExcellentExcellent-26433
November 200796.5GoodExcellentExcellentExcellent-26433