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COUNTY ROAD 8A over COW CREEK

Map

Coordinates:
+38.22492, -107.72031
38°13'30" N, 107°43'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 8A over COW CREEK
Structure number:OUR8A-0.5-04A
Location:0.4 MI EAST OF US 550
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:54.8 ft. [16.7 m]
Total length:59.7 ft. [18.2 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:18.4 ft. [5.6 m]
Owner:County Highway Agency [02]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2013]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:89.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodVery GoodVery Good2589.2
October 2015GoodGoodVery GoodVery Good2590.2
October 2013GoodGoodVery GoodVery Good2590.2
October 2011GoodGoodVery GoodVery Good4489.1
October 2009GoodGoodVery GoodVery Good6383.6
September 2007GoodVery GoodVery GoodVery Good6383.6
September 2005GoodVery GoodVery GoodVery Good6383.6
January 2004GoodVery GoodVery GoodVery Good6384.6
January 2001GoodVery GoodVery GoodVery Good2984.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.239239000
Deck
Reinforced Concrete Decksq. ft.1,10655355300
Substructure
Reinforced Concrete Abutmentlinear ft.3737000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.120120000