CSAH 8 over I 94


+45.90469, -95.52667
45°54'17" N, 95°31'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 8 over I 94
Structure number:21812
Location:2.1 MI NW OF JCT TH114
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:103.0 ft. [31.4 m]
Total length:326.8 ft. [99.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1967
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:4
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: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:80.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodSatisfactorySatisfactory100080.5
September 2016FairGoodGoodSatisfactory115081.3
September 2014FairGoodGoodSatisfactory115081.3
September 2012FairGoodGoodSatisfactory115082.3
September 2010FairGoodGoodSatisfactory115082.3
September 2008FairGoodGoodSatisfactory115082.3
September 2007FairGoodGoodSatisfactory115084.3
October 2006GoodGoodGoodGood115084.3
October 2004GoodGoodGoodGood115084.3
October 2002GoodGoodGoodGood96084.5
October 2000GoodGoodGoodGood96084.5
October 1999GoodGoodGoodGood115084.3
October 1998GoodGoodGoodGood96084.5
October 1996GoodGoodGoodGood96084.5
October 1995GoodGoodGoodGood96084.5
May 1994GoodGoodGoodGood66092.4
April 1993GoodGoodGoodGood66092.4
October 1992GoodGoodGoodVery Good66092.4
September 1991GoodGoodGoodVery Good66092.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,3048193301550
Steel Protective Coatingsq. ft.19,4821,9497,7927,7921,949
Reinforced Concrete Decksq. ft.10,94410,9103400
Wearing Surfacessq. ft.9,1498,99915000
Reinforced Concrete Columneach95400
Reinforced Concrete Abutmentlinear ft.1381132500
Reinforced Concrete Pier Caplinear ft.131126320
Strip Seal Jointlinear ft.8888000
Movable Bearingeach86200
Fixed Bearingeach126600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6526401020