Share:

BOLSTER RD over WOLF CREEK 028

Map

Coordinates:
+48.61675, -104.84242
48°37'00" N, 104°50'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BOLSTER RD over WOLF CREEK 028
Structure number:L46405011+02001
Location:18M SE REDSTONE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:48.9 ft. [14.9 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:1987
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:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2002]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Better than present minimum criteria [7]
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
January 2018FairGoodGoodSatisfactory10095.9
January 2016FairGoodGoodSatisfactory10095.9
January 2014FairGoodGoodSatisfactory10097.9
January 2012FairGoodGoodSatisfactory10096.9
January 2010FairGoodGoodSatisfactory10096.9
December 2008FairGoodGoodSatisfactory10096.9
December 2006FairVery GoodGoodSatisfactory10095.9
December 2004FairVery GoodGoodSatisfactory10095.9
March 2002FairVery GoodGoodSatisfactory10095.9
January 1998GoodVery GoodGoodGood10095.9
January 1996GoodVery GoodGoodGood10095.9
December 1993GoodVery GoodVery GoodVery Good9695.9
February 1992GoodVery GoodVery GoodVery Good9695.9
January 1990GoodVery GoodVery GoodGood9695.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2001742600
Deck
Reinforced Concrete Top Flangesq. ft.1,3021,00329900
Substructure
Reinforced Concrete Abutmentlinear ft.105100500
Bearings
Movable Bearingeach1601600
Steel Protective Coatingsq. ft.168800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.98731780
Steel Protective Coatingsq. ft.29426415150