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CSAH 8 over MINNESOTA RIVER

Map

Coordinates:
+44.48301, -94.82696
44°28'59" N, 94°49'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 8 over MINNESOTA RIVER
Structure number:2110
Location:AT N CO LINE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:81.0 ft. [24.7 m]
Total length:250.0 ft. [76.2 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:County Highway Agency [02]
Year built:1918
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:60 [as of 2011]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Critical [2 out of 9]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:The channel has changed to the extent the bridge is near a state of collapse. [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:24.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018PoorFairPoorCritical6024.5
November 2017PoorFairPoorCritical8024.3
November 2016PoorFairPoorSerious8024.3
November 2015PoorFairPoorSerious8024.3
May 2014PoorFairPoorSerious8024.3
October 2013PoorFairPoorSerious8024.3
October 2012PoorFairPoorSerious8024.3
November 2011PoorFairPoorSerious8024.3
November 2010PoorFairPoorSerious8024.3
December 2009PoorFairPoorSerious8024.3
November 2008PoorPoorPoorSerious8022.0
October 2007PoorPoorPoorSerious8022.0
November 2006PoorPoorPoorSerious8022.0
August 2005PoorPoorPoorSerious6022.3
December 2004PoorPoorPoorSerious6022.3
December 2003PoorPoorPoorSerious8022.0
December 2002PoorPoorPoorSerious8022.0
November 2001PoorPoorPoorSerious8022.0
December 2000PoorPoorPoorSerious8022.0
August 1999PoorPoorPoorSerious8022.0
November 1998PoorPoorPoorSerious8017.2
September 1996PoorPoorCriticalSerious7517.4
December 1995PoorPoorFairPoor7525.0
December 1994PoorPoorFairPoor7525.0
September 1993PoorPoorFairPoor6525.1
December 1992PoorPoorPoorPoor6525.1
November 1991PoorPoorPoorPoor6525.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.709070540
Steel Protective Coatingsq. ft.1,9700001,970
Steel Stringerlinear ft.1,280001,2800
Steel Protective Coatingsq. ft.2,0650002,065
Deck
Reinforced Concrete Decksq. ft.4,5004,05004500
Wearing Surfacessq. ft.4,2524,1670850
Superstructure
Steel Trusslinear ft.325003250
Steel Protective Coatingsq. ft.3,7760003,776
Steel Floor Beamlinear ft.2200172480
Steel Protective Coatingsq. ft.1,3430001,343
Steel Gusset Plateeach44020240
Steel Protective Coatingsq. ft.500000500
Substructure
Reinforced Concrete Columneach40202
Reinforced Concrete Pier Walllinear ft.1301300
Reinforced Concrete Abutmentlinear ft.7607060
Reinforced Concrete Pile Cap/Footinglinear ft.2500025
Reinforced Concrete Pileeach1812123
Reinforced Concrete Pier Caplinear ft.9507988
Joints
Open Jointlinear ft.1601600
Bearings
Movable Bearingeach40004
Fixed Bearingeach3632400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4990479020
Steel Protective Coatingsq. ft.856000856