TH 47 over BNSF RR


+44.99003, -93.25776
44°59'24" N, 93°15'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:TH 47 over BNSF RR
Structure number:27134
Location:0.3 MI NW OF JCT TH 65
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:46.9 ft. [14.3 m]
Total length:50.9 ft. [15.5 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:22.3 ft. [6.8 m]
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,300 [as of 2008]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:71.2 tons [64.7 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Sufficiency rating:81.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201581.3GoodGoodGoodGood-14300
May 201381.3GoodGoodGoodGood-14300
May 201181.3GoodGoodGoodGood-14300
November 200981.3GoodGoodGoodGood-14300
November 200881.4GoodGoodGoodGood-13400
April 200781.4GoodGoodGoodGood-13400
July 200681.4GoodGoodGoodGood-13400
June 200481.5GoodGoodGoodGood-13000
June 200381.5GoodGoodGoodGood-13000
October 200281.5GoodGoodGoodGood-12800
May 200181.5GoodGoodGoodGood-12800
July 200081.5-----12800
July 199981.5GoodGoodGoodGood-12800
May 199881.5GoodGoodGoodGood-12800
July 199782.3GoodGoodGoodGood-12800
May 199682.3GoodGoodGoodGood-12800
August 199580.0GoodVery GoodGoodGood-11000
September 199480.0GoodVery GoodGoodGood-11000
June 199380.0GoodVery GoodGoodGood-11000
January 199379.9GoodVery GoodGoodGood-12000
May 199279.9GoodVery GoodVery GoodGood-12000