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CSAH 14 over BLUE EARTH RIVER

Map

Coordinates:
+43.83309, -94.17049
43°49'59" N, 94°10'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 14 over BLUE EARTH RIVER
Structure number:7217
Location:0.4 MI W OF JCT TH 169
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:86.0 ft. [26.2 m]
Total length:230.0 ft. [70.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Skew angle:35°
Owner:County Highway Agency [02]
Year built:1959
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:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:549 [as of 2008]
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.3
Estimated cost of work:$859,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodSatisfactorySatisfactory54983.3
September 2015FairGoodSatisfactorySatisfactory54983.3
September 2014FairGoodSatisfactorySatisfactory54983.3
August 2012FairGoodSatisfactorySatisfactory54985.0
October 2010FairGoodSatisfactorySatisfactory54985.0
November 2009FairGoodSatisfactorySatisfactory54985.0
September 2007FairGoodGoodSatisfactory45588.0
December 2005FairGoodGoodSatisfactory45588.0
July 2003FairGoodGoodSatisfactory33088.1
November 2001GoodVery GoodGoodGood33089.3
July 2000GoodVery GoodGoodGood33085.9
June 1999GoodVery GoodVery GoodVery Good33085.9
June 1998GoodVery GoodVery GoodVery Good33085.9
October 1997GoodVery GoodVery GoodVery Good33081.8
November 1995GoodVery GoodVery GoodVery Good33086.8
October 1994GoodVery GoodVery GoodVery Good43586.7
November 1993GoodVery GoodGoodVery Good43586.7
October 1992GoodVery GoodGoodVery Good43586.7
November 1991GoodVery GoodVery GoodVery Good23091.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.919091900
Steel Protective Coatingsq. ft.10,2259,20201,0230
Deck
Reinforced Concrete Decksq. ft.6,5786,5067200
Wearing Surfacessq. ft.5,9855,985000
Substructure
Reinforced Concrete Columneach40400
Reinforced Concrete Abutmentlinear ft.109010630
Reinforced Concrete Pier Caplinear ft.6968100
Joints
Assembly without Seal Jointlinear ft.5905900
Bearings
Movable Bearingeach1200012
Fixed Bearingeach40400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.459045900
Steel Protective Coatingsq. ft.1,37705877900