Share:

E BOULDER RD over BOULDER RIVER 030

Map

Coordinates:
+45.62260, -110.12928
45°37'21" N, 110°07'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E BOULDER RD over BOULDER RIVER 030
Structure number:L49116000+03001
Location:2M S MCLEOD
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:118.4 ft. [36.1 m]
Total length:118.4 ft. [36.1 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Owner:County Highway Agency [02]
Year built:2002
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]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
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:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood10092.0
July 2016GoodGoodGoodGood10092.0
July 2014GoodGoodGoodGood10092.0
July 2012GoodGoodGoodGood10092.0
December 2011GoodGoodGoodGood10092.0
December 2009GoodGoodGoodGood10094.1
December 2007GoodGoodGoodGood10094.1
December 2005GoodVery GoodVery GoodVery Good10094.1
October 2003GoodVery GoodVery GoodVery Good10078.9
March 2003GoodVery GoodVery GoodVery Good10073.9
April 2001FairVery GoodSatisfactorySatisfactory10048.3
November 1998FairVery GoodSatisfactorySatisfactory10048.3
February 1997FairVery GoodSatisfactorySatisfactory10048.3
May 1995FairVery GoodSatisfactorySatisfactory9648.6
September 1992FairSatisfactorySatisfactoryGood3140.8
January 1991FairGoodSatisfactoryGood3142.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.712712000
Deck
Reinforced Concrete Top Flangesq. ft.3,7363,21352300
Substructure
Reinforced Concrete Abutmentlinear ft.5946940
Bearings
Fixed Bearingeach1201200
Steel Protective Coatingsq. ft.126222
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.236236000