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E BOULDER RD over E BOULDER RIVER 032

Map

Coordinates:
+45.58400, -110.11086
45°35'02" N, 110°06'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E BOULDER RD over E BOULDER RIVER 032
Structure number:L49118000+01001
Location:4M S MCLEOD
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:51.8 ft. [15.8 m]
Total length:55.1 ft. [16.8 m]
Roadway width between curbs:15.4 ft. [4.7 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Owner:County Highway Agency [02]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:48.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactoryFairSatisfactory10048.2
July 2016FairSatisfactoryFairFair10049.2
July 2014FairGoodFairSatisfactory10050.2
July 2012FairGoodFairSatisfactory10050.2
December 2011FairGoodFairSatisfactory10050.2
December 2009FairGoodFairSatisfactory10050.2
December 2007FairGoodFairSatisfactory10050.2
December 2005GoodGoodVery GoodGood10060.5
November 2003GoodGoodVery GoodGood10060.5
March 2003GoodGoodVery GoodGood10060.5
March 2001GoodGoodVery GoodGood10060.5
November 1998GoodGoodVery GoodGood10057.5
January 1997GoodGoodVery GoodGood10057.5
May 1995GoodGoodVery GoodGood9657.3
September 1992GoodGoodVery GoodGood3164.9
January 1991FairSatisfactorySatisfactoryGood3164.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.276270060
Substructure
Reinforced Concrete Abutmentlinear ft.5905900
Timber Pier Caplinear ft.85684130
Deck
Timber Decksq. ft.8938484500
Wearing Surfacessq. ft.2201870330
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.112112000
Steel Protective Coatingsq. ft.168168000