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MUN 12 over CLEARWATER RIVER

Map

Coordinates:
+47.92342, -96.04587
47°55'24" N, 96°02'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MUN 12 over CLEARWATER RIVER
Structure number:5407
Location:0.1 MI W OF JCT TH 59
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:64.0 ft. [19.5 m]
Total length:67.9 ft. [20.7 m]
Roadway width between curbs:27.2 ft. [8.3 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:59 [as of 1971]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2]
Sufficiency rating:71.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryFairGood5971.3
August 2017FairSatisfactoryFairGood5971.3
August 2016FairSatisfactoryFairGood5971.3
August 2015FairSatisfactoryFairGood5971.3
August 2014FairSatisfactoryFairGood5971.3
August 2013FairSatisfactoryFairGood5968.7
September 2012FairSatisfactoryFairGood5968.7
October 2011FairSatisfactoryFairGood5968.7
December 2010FairSatisfactoryFairGood5968.7
August 2009FairSatisfactoryFairGood5968.7
November 2008FairSatisfactoryFairGood5966.7
December 2007FairSatisfactoryFairGood5969.7
December 2006FairSatisfactoryFairGood5968.9
October 2005FairSatisfactoryFairGood5968.9
January 2005FairSatisfactoryFairGood5968.9
November 2003FairSatisfactoryFairVery Good5968.9
January 2003GoodGoodGoodVery Good5978.9
November 2001GoodGoodVery GoodVery Good5998.9
November 2000GoodGoodVery GoodVery Good5976.8
October 1999GoodGoodVery GoodVery Good5976.8
October 1998GoodGoodVery GoodVery Good5976.8
November 1997GoodGoodVery GoodVery Good5972.8
October 1996GoodGoodVery GoodVery Good5972.8
December 1995GoodGoodVery GoodVery Good5981.2
December 1994GoodGoodVery GoodVery Good5981.2
October 1993GoodGoodVery GoodVery Good5981.2
October 1992GoodGoodVery GoodVery Good5981.2
October 1991GoodVery GoodVery GoodVery Good5981.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.135013500
Steel Protective Coatingsq. ft.2,4840002,484
Steel Stringerlinear ft.883088300
Steel Protective Coatingsq. ft.2,56201,813562187
Deck
Reinforced Concrete Decksq. ft.1,9721,9330390
Wearing Surfacessq. ft.1,9701,77301970
Superstructure
Steel Floor Beamlinear ft.144014400
Steel Protective Coatingsq. ft.1,050073423779
Substructure
Reinforced Concrete Abutmentlinear ft.140013217
Joints
Assembly without Seal Jointlinear ft.5805800
Bearings
Movable Bearingeach20200
Fixed Bearingeach20200