12th St N over I 394


+44.97647, -93.28129
44°58'35" N, 93°16'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:12th St N over I 394
Structure number:27702
Location:0.3 MI NE OF JCT TH 94
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:112.5 ft. [34.3 m]
Total length:202.1 ft. [61.6 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:40°
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]
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: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,100 [as of 2005]
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 corrrective action [3]
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]
Scour condition:Bridge not over waterway. [N]
Operating rating:75.8 tons [68.9 metric tons]
Inventory rating:45.3 tons [41.2 metric tons]
Sufficiency rating:78.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$286,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201578.6GoodGoodGoodGoodFO3100
June 201378.6GoodGoodGoodGoodFO3100
June 201178.6GoodGoodGoodGoodFO3100
October 200978.6GoodGoodGoodGoodFO3100
November 200778.6GoodGoodGoodGoodFO3100
July 200678.6GoodGoodGoodGoodFO3100
December 200478.6GoodGoodGoodGoodFO3650
October 200278.5GoodGoodGoodGoodFO4000
October 200178.5FairSatisfactorySatisfactoryGoodFO4000
June 200078.5GoodGoodGoodGoodFO4000
June 199978.5GoodGoodGoodGoodFO4000
June 199878.5GoodGoodGoodGoodFO4000
June 199676.0GoodGoodGoodGoodFO15500
August 199577.5GoodGoodGoodGoodFO5300
August 199477.5GoodGoodGoodGoodFO5300
November 199377.5GoodGoodGoodGood-5300
January 199377.2GoodGoodGoodGood-7920
November 199187.9GoodGoodVery GoodGood-2250