+44.01511, -96.31766
44°00'54" N, 96°19'04" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 30 over MAIN DITCH
Structure number:59523
Location:0.4 MI N OF JCT CSAH 22
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:25.3 ft. [7.7 m]
Total length:76.1 ft. [23.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Owner:County Highway Agency [02]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:145 [as of 2008]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:87.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactorySatisfactoryFair14587.0
September 2014FairSatisfactorySatisfactoryFair14589.0
October 2012FairSatisfactorySatisfactoryFair14589.0
October 2010FairSatisfactorySatisfactorySatisfactory145100.0
August 2008FairSatisfactorySatisfactoryGood145100.0
July 2006FairGoodSatisfactoryGood99098.9
July 2004FairGoodSatisfactoryGood125098.8
August 2003FairGoodSatisfactoryGood155098.8
October 2002GoodGoodGoodGood155098.8
September 2000GoodVery GoodVery GoodVery Good155098.8
December 1999GoodVery GoodVery GoodVery Good155098.8
December 1998GoodVery GoodVery GoodVery Good155098.8
October 1996GoodVery GoodVery GoodVery Good120097.8
November 1995GoodVery GoodVery GoodVery Good120097.8
December 1994GoodVery GoodVery GoodVery Good120097.8
September 1993GoodVery GoodVery GoodVery Good136097.8
November 1992GoodVery GoodVery GoodVery Good136097.8
October 1991GoodVery GoodVery GoodVery Good136097.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.3,04003,03280
Prestressed Concrete Top Flangesq. ft.3,8003,799100
Wearing Surfacessq. ft.3,0462,9850610
Reinforced Concrete Abutmentlinear ft.129834600
Steel Pileeach140950
Steel Protective Coatingsq. ft.371371000
Reinforced Concrete Pier Caplinear ft.9898000
Elastomeric Bearingeach60600
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7676000
Steel Protective Coatingsq. ft.380380000
Reinforced Concrete Bridge Raillinear ft.1510114370