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CSAH 17 over I 94

Map

Coordinates:
+45.83221, -95.28489
45°49'56" N, 95°17'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 17 over I 94
Structure number:21819
Location:5.0 MI E OF JCT TH 29
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:67.3 ft. [20.5 m]
Total length:212.9 ft. [64.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.8 ft. [10.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
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:760 [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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodSatisfactorySatisfactory76085.3
September 2016FairGoodSatisfactorySatisfactory64091.1
September 2014FairGoodSatisfactorySatisfactory64091.1
September 2012FairGoodSatisfactorySatisfactory64093.1
September 2010FairGoodSatisfactorySatisfactory64093.1
September 2008FairGoodSatisfactorySatisfactory64096.0
September 2007FairGoodSatisfactorySatisfactory64097.0
October 2006FairVery GoodSatisfactoryGood64097.0
October 2004FairVery GoodSatisfactoryGood64097.0
October 2002FairVery GoodSatisfactoryGood50097.3
October 2000FairVery GoodSatisfactoryGood50097.2
October 1999FairSatisfactorySatisfactoryGood51097.2
October 1998FairSatisfactorySatisfactoryGood50097.2
June 1996FairSatisfactorySatisfactoryGood50097.8
April 1995FairSatisfactorySatisfactoryGood50095.6
April 1994FairSatisfactorySatisfactoryGood25096.7
April 1993FairSatisfactorySatisfactoryGood25096.7
October 1992FairSatisfactorySatisfactoryVery Good25096.7
September 1991FairSatisfactorySatisfactoryVery Good25096.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.848848000
Steel Protective Coatingsq. ft.8,5507,75080000
Deck
Reinforced Concrete Decksq. ft.7,1717,0799020
Wearing Surfacessq. ft.5,9635,9006300
Substructure
Reinforced Concrete Columneach64200
Reinforced Concrete Abutmentlinear ft.1121011100
Reinforced Concrete Pier Caplinear ft.8783400
Joints
Strip Seal Jointlinear ft.6262000
Bearings
Movable Bearingeach88000
Fixed Bearingeach1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.424424000