Share:

MUN 20(1ST ST) over CANNON RIVER

Map

Coordinates:
+44.22194, -93.56957
44°13'19" N, 93°34'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MUN 20(1ST ST) over CANNON RIVER
Structure number:40508
Location:0.1 MI N OF JCT CSAH 14
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:45.3 ft. [13.8 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1978
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:500 [as of 1974]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodGoodGoodGood500100.0
November 2017GoodGoodGoodGood500100.0
November 2016FairGoodSatisfactoryGood500100.0
November 2015FairSatisfactorySatisfactoryGood500100.0
November 2014FairSatisfactorySatisfactoryGood500100.0
December 2013FairSatisfactorySatisfactoryGood500100.0
November 2012FairSatisfactorySatisfactoryGood500100.0
November 2011FairSatisfactorySatisfactoryGood500100.0
November 2010FairSatisfactorySatisfactoryGood500100.0
November 2009FairSatisfactorySatisfactoryGood50098.0
November 2008FairSatisfactorySatisfactoryGood50098.0
November 2007FairSatisfactorySatisfactoryGood500100.0
November 2006FairSatisfactorySatisfactorySatisfactory500100.0
November 2005FairSatisfactorySatisfactorySatisfactory500100.0
November 2004FairSatisfactorySatisfactorySatisfactory500100.0
October 2003FairSatisfactorySatisfactorySatisfactory500100.0
October 2002FairSatisfactorySatisfactorySatisfactory500100.0
October 2001----500100.0
November 2000----50099.0
November 1999GoodVery GoodVery GoodVery Good50099.0
October 1998GoodExcellentExcellentExcellent50099.0
November 1996GoodExcellentExcellentExcellent50098.0
January 1996GoodExcellentExcellentExcellent50098.0
December 1994GoodExcellentExcellentExcellent50098.0
January 1994GoodExcellentExcellentExcellent50098.0
January 1993GoodExcellentExcellentExcellent50098.0
February 1992GoodExcellentExcellentExcellent50098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,3413,336410
Deck
Prestressed Concrete Top Flangesq. ft.4,1764,176000
Wearing Surfacessq. ft.3,3583,358000
Substructure
Reinforced Concrete Abutmentlinear ft.113113000
Steel Pileeach1101100
Steel Protective Coatingsq. ft.276000276
Reinforced Concrete Pier Caplinear ft.4646000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9393000
Steel Protective Coatingsq. ft.186186000
Reinforced Concrete Bridge Raillinear ft.184184000