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CSAH 23 over LEAF RIVER

Map

Coordinates:
+46.49116, -95.00989
46°29'28" N, 95°00'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 23 over LEAF RIVER
Structure number:80510
Location:0.6 MI S OF JCT CSAH7
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:44.9 ft. [13.7 m]
Total length:105.3 ft. [32.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Owner:County Highway Agency [02]
Year built:1970
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,150 [as of 2008]
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:99.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory115099.7
June 2015FairSatisfactorySatisfactorySatisfactory115099.7
June 2013FairSatisfactorySatisfactorySatisfactory115096.7
September 2011FairSatisfactorySatisfactorySatisfactory115096.7
December 2009FairSatisfactorySatisfactorySatisfactory115096.7
August 2007FairSatisfactorySatisfactorySatisfactory125099.7
September 2005FairSatisfactorySatisfactorySatisfactory92099.8
October 2003FairSatisfactorySatisfactorySatisfactory110099.7
October 2001FairSatisfactorySatisfactorySatisfactory110099.7
December 2000FairSatisfactorySatisfactorySatisfactory110097.7
September 1999FairSatisfactorySatisfactorySatisfactory110097.7
November 1998FairGoodGoodSatisfactory110097.7
August 1997FairGoodGoodSatisfactory82096.6
October 1996FairGoodGoodSatisfactory82096.6
December 1995FairGoodGoodSatisfactory82096.8
September 1994FairGoodGoodSatisfactory82096.8
July 1992FairGoodGoodSatisfactory72096.8
October 1991FairGoodGoodSatisfactory72096.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.122122000
Steel Pileeach1400140
Steel Protective Coatingsq. ft.352003520
Reinforced Concrete Pier Caplinear ft.7907900
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2101694100
Steel Protective Coatingsq. ft.1,4441,34410000