TH 62 EB over TH 77


+44.89557, -93.24708
44°53'44" N, 93°14'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:TH 62 EB over TH 77
Structure number:27022
Location:AT THE JCT TH 77; 62
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:93.8 ft. [28.6 m]
Total length:183.1 ft. [55.8 m]
Roadway width between curbs:43.6 ft. [13.3 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1962
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: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:48,500 [as of 2004]
Truck traffic:3% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.0 tons [58.2 metric tons]
Inventory rating:38.4 tons [34.9 metric tons]
Sufficiency rating:73.0
Estimated cost of work:$202,000,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201673.0GoodGoodGoodGoodFO48500
August 201473.0GoodGoodGoodGoodFO48500
August 201273.0GoodGoodGoodGoodFO48500
August 201073.0GoodGoodGoodGoodFO48500
October 200873.0GoodGoodGoodGoodFO48500
August 200773.0FairSatisfactoryGoodGoodFO48500
June 200673.0FairSatisfactoryGoodGoodFO48500
July 200573.0FairSatisfactoryGoodGoodFO48500
November 200473.2FairSatisfactoryGoodGoodFO47000
June 200373.2FairSatisfactoryGoodGoodFO47000
November 200173.5FairSatisfactorySatisfactorySatisfactoryFO44500
December 200073.5FairSatisfactorySatisfactorySatisfactoryFO44500
November 199973.5FairGoodSatisfactorySatisfactoryFO44500
June 199873.5FairGoodSatisfactorySatisfactoryFO44500
October 199676.2GoodGoodGoodGoodFO44500
October 199573.2GoodGoodGoodGoodFO38500
October 199471.0GoodGoodGoodGoodFO40500
May 199371.0GoodGoodGoodGoodFO40500
August 199271.1GoodGoodGoodGoodFO39500
July 199171.1GoodGoodGoodGoodFO39500