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County Road 42 over Elk River

Map

Coordinates:
+40.51482, -106.95409
40°30'53" N, 106°57'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Road 42 over Elk River
Structure number:107004200.90745
Location:0.9 Mi W of Co Rd 44
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:110.2 ft. [33.6 m]
Total length:114.5 ft. [34.9 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:County Highway Agency [02]
Year built:1989
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:212 [as of 2016]
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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 assessed or calculated scour condition. [5]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodGoodGoodGood21298.0
October 2016GoodGoodGoodGood18398.0
October 2014GoodGoodGoodGood18399.0
October 2012GoodGoodGoodGood18399.0
October 2010GoodGoodGoodGood21199.0
September 2008GoodGoodGoodGood21199.0
September 2006FairSatisfactoryGoodGood54198.9
August 2004FairSatisfactoryGoodGood54199.9
October 2002GoodGoodVery GoodVery Good54198.9
September 2000GoodVery GoodVery GoodVery Good4297.0
September 1999GoodVery GoodVery GoodVery Good4297.0
September 1998GoodVery GoodVery GoodVery Good4297.0
September 1996GoodVery GoodVery GoodVery Good3097.0
September 1994GoodVery GoodVery GoodVery Good3098.0
August 1992GoodVery GoodVery GoodVery Good3099.0
October 1990GoodVery GoodVery GoodVery Good3999.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.573573000
Deck
Reinforced Concrete Decksq. ft.3,7443,744000
Wearing Surfacessq. ft.3,7443,37003740
Substructure
Reinforced Concrete Abutmentlinear ft.6564100
Joints
Open Jointlinear ft.6506050
Bearings
Elastomeric Bearingeach1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2290211180
Steel Protective Coatingsq. ft.2291930036