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US 24 ML over DRAW

Map

Coordinates:
+38.92453, -105.95706
38°55'28" N, 105°57'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 24 ML over DRAW
Structure number:I-13-G
Location:1.6 MI NE OF CHAFFEE-PARK
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:23.0 ft. [7.0 m]
Total length:70.9 ft. [21.6 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:1937
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Poor
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:1,400 [as of 2011]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:47.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018PoorSatisfactoryPoorSatisfactory140047.5
June 2017PoorSatisfactoryPoorSatisfactory140047.5
June 2015FairSatisfactoryFairSatisfactory140071.5
June 2013FairSatisfactoryFairSatisfactory140071.5
June 2011FairSatisfactoryFairSatisfactory140071.5
June 2009FairSatisfactoryFairSatisfactory140071.5
May 2007FairSatisfactoryFairSatisfactory150071.2
May 2005FairSatisfactoryFairSatisfactory159271.0
May 2003FairSatisfactoryFairSatisfactory140664.8
May 2001FairSatisfactorySatisfactorySatisfactory140679.5
May 1999FairSatisfactoryGoodSatisfactory162779.1
June 1997FairSatisfactoryGoodSatisfactory95080.4
June 1995FairGoodGoodSatisfactory95081.1
June 1993FairGoodGoodSatisfactory95081.1
July 1992FairGoodGoodSatisfactory95079.1
June 1990FairGoodGoodSatisfactory86079.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.9665986946253
Substructure
Timber Columneach2617540
Timber Abutmentlinear ft.6464000
Timber Pier Caplinear ft.136136000
Deck
Timber Decksq. ft.2,1302,130000
Wearing Surfacessq. ft.2,0592,0114800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.142142000
Steel Protective Coatingsq. ft.142142000