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W LAKE RD over MUDDY CR DIVERSION 045

Map

Coordinates:
+48.50167, -104.51056
48°30'06" N, 104°30'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W LAKE RD over MUDDY CR DIVERSION 045
Structure number:L46406000+01001
Location:W EDGE MEDICINE LAKE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:53.2 ft. [16.2 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:County Highway Agency [02]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:52 [as of 2016]
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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 assessed or calculated scour condition. [5]
Sufficiency rating:95.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactorySatisfactorySatisfactory5295.9
December 2015FairSatisfactorySatisfactorySatisfactory10095.9
December 2013FairSatisfactorySatisfactorySatisfactory10097.9
January 2012FairSatisfactorySatisfactorySatisfactory10097.9
January 2010FairSatisfactorySatisfactorySatisfactory10097.9
November 2007FairSatisfactorySatisfactorySatisfactory10097.9
December 2005PoorPoorSatisfactorySatisfactory10094.9
January 2005PoorPoorSatisfactorySatisfactory10094.9
March 2002PoorPoorSatisfactorySatisfactory10094.9
December 1999PoorPoorSatisfactorySatisfactory10094.9
February 1998PoorPoorSatisfactorySatisfactory10094.9
January 1996FairFairSatisfactorySatisfactory10094.9
November 1993FairFairSatisfactorySatisfactory9694.9
February 1992FairFairSatisfactorySatisfactory9694.9
February 1990FairFairSatisfactorySatisfactory9694.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.24915087120
Deck
Reinforced Concrete Top Flangesq. ft.786133637160
Substructure
Reinforced Concrete Columneach11000
Reinforced Concrete Abutmentlinear ft.6253900
Timber Abutmentlinear ft.10197220
Reinforced Concrete Pileeach11000
Timber Pileeach1912700
Steel Pier Caplinear ft.102800
Steel Protective Coatingsq. ft.2600260
Timber Pier Caplinear ft.138130800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1671561100
Steel Protective Coatingsq. ft.41837621210
Deck
Reinforced Concrete Slabsq. ft.1,2811,281000