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CSAH 9 over LE SUEUR RIVER

Map

Coordinates:
+44.02225, -93.60448
44°01'20" N, 93°36'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 9 over LE SUEUR RIVER
Structure number:81504
Location:0.2 MI E OF JCT CSAH29
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:45.9 ft. [14.0 m]
Total length:124.0 ft. [37.8 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Owner:County Highway Agency [02]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:520 [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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:86.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactorySatisfactory52086.2
November 2015FairSatisfactorySatisfactorySatisfactory52087.2
November 2013FairGoodSatisfactorySatisfactory52087.2
November 2011GoodGoodGoodGood52083.2
January 2010GoodGoodGoodGood52083.4
September 2007GoodVery GoodVery GoodGood53086.4
September 2005GoodVery GoodVery GoodGood53086.4
October 2003GoodVery GoodVery GoodGood52086.4
October 2001GoodVery GoodVery GoodGood52093.9
January 2000GoodVery GoodVery GoodGood52084.1
March 1998GoodVery GoodVery GoodGood52084.1
January 1996GoodVery GoodVery GoodGood52087.9
January 1995GoodVery GoodVery GoodGood51587.9
January 1994GoodVery GoodGoodGood51587.9
December 1992GoodVery GoodVery GoodVery Good51587.9
January 1992GoodVery GoodVery GoodVery Good48088.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4924761600
Steel Protective Coatingsq. ft.2522203200
Deck
Reinforced Concrete Decksq. ft.3,8533,7760770
Wearing Surfacessq. ft.3,6173,5450720
Substructure
Reinforced Concrete Abutmentlinear ft.108108000
Steel Pileeach1001000
Steel Protective Coatingsq. ft.420420000
Reinforced Concrete Pier Caplinear ft.6262000
Joints
Pourable Jointlinear ft.9292000
Bearings
Movable Bearingeach88000
Fixed Bearingeach88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.246246000
Steel Protective Coatingsq. ft.360360000