I 494 EB over CP; BNSF RR; TH 61


+44.88583, -93.00417
44°53'09" N, 93°00'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 494 EB over CP; BNSF RR; TH 61
Structure number:82859
Location:AT THE JCT TH 494; 61
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:135.5 ft. [41.3 m]
Total length:655.2 ft. [199.7 m]
Roadway width between curbs:74.8 ft. [22.8 m]
Deck width edge-to-edge:77.8 ft. [23.7 m]
Vertical clearance below bridge:23.6 ft. [7.2 m]
Skew angle:31°
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 22.5 / HS 25 [9]
Number of main spans:6
Main spans material:Prestressed concrete [5]
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: August 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:43,500 [as of 2004]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:81.7 tons [74.3 metric tons]
Inventory rating:49.0 tons [44.5 metric tons]
Sufficiency rating:90.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201590.9GoodGoodExcellentExcellent-43500
October 201390.9GoodGoodExcellentExcellent-43500
November 201190.9GoodGoodExcellentExcellent-43500
November 200990.9GoodGoodExcellentExcellent-43500
October 200791.9GoodExcellentExcellentExcellent-43500
August 200691.9GoodExcellentExcellentExcellent-43500
August 200591.9GoodExcellentExcellentExcellent-43500
November 200494.0GoodExcellentExcellentExcellent-28500
May 200394.0GoodExcellentExcellentExcellent-28500