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I 494 WB OFF RAMP over TH 61 SB ON RAMP

Map 

Coordinates:
+44.88583, -93.00472
44°53'09" N, 93°00'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 494 WB OFF RAMP over TH 61 SB ON RAMP
Structure number:82036
Location:AT THE JCT TH 61; 494
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:146.7 ft. [44.7 m]
Total length:272.3 ft. [83.0 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:2003
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 2002]
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:97.7 tons [88.8 metric tons]
Inventory rating:63.3 tons [57.5 metric tons]
Sufficiency rating:100.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 2016100.0GoodGoodVery GoodVery Good-6000
July 201499.0GoodGoodVery GoodVery Good-6000
July 201299.0GoodGoodVery GoodVery Good-6000
July 201099.0GoodGoodVery GoodVery Good-6000
October 200999.0GoodGoodVery GoodVery Good-6000
September 200899.0GoodGoodExcellentExcellent-6000
October 2007100.0GoodExcellentExcellentExcellent-6000
July 2006100.0GoodExcellentExcellentExcellent-6000
June 2005100.0GoodExcellentExcellentExcellent-6000
October 2004100.0GoodExcellentExcellentExcellent-6000
November 2003100.0GoodExcellentExcellentExcellent-6000