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CSAH 7 over I 94

Map

Coordinates:
+45.94647, -95.60351
45°56'47" N, 95°36'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 7 over I 94
Structure number:21810
Location:7.4 MI SE OF JCT TH 79
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:77.4 ft. [23.6 m]
Total length:248.0 ft. [75.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1966
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:2,050 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:84.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodSatisfactoryGood205084.9
September 2016FairGoodGoodSatisfactory190086.0
September 2014FairGoodGoodSatisfactory190086.0
September 2012FairGoodGoodSatisfactory190087.0
September 2010FairGoodGoodSatisfactory190087.0
September 2008FairGoodGoodSatisfactory190087.1
September 2007FairGoodGoodSatisfactory190089.1
October 2006GoodVery GoodGoodGood190089.1
October 2004GoodVery GoodGoodGood190089.1
October 2002GoodVery GoodGoodGood110089.1
October 2000GoodVery GoodGoodGood110089.1
October 1999GoodVery GoodGoodGood175089.1
October 1998GoodVery GoodGoodGood110089.1
October 1996GoodVery GoodGoodGood110088.6
October 1995GoodVery GoodGoodGood110087.8
May 1994GoodVery GoodGoodGood35093.0
April 1993GoodVery GoodGoodGood35093.0
September 1992GoodVery GoodGoodGood35094.0
September 1991GoodVery GoodGoodGood35094.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.99277122100
Steel Protective Coatingsq. ft.10,5705,9002,2792,291100
Deck
Reinforced Concrete Decksq. ft.8,8548,7738100
Wearing Surfacessq. ft.7,4387,30513300
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.1271081810
Reinforced Concrete Pier Caplinear ft.110911900
Joints
Strip Seal Jointlinear ft.7272000
Pourable Jointlinear ft.112724000
Bearings
Movable Bearingeach88000
Fixed Bearingeach128400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4964405600