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ALLEGHENY DRIVE over LOCAL DRAINAGE

Map

Coordinates:
+38.93605, -104.87963
38°56'10" N, 104°52'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ALLEGHENY DRIVE over LOCAL DRAINAGE
Structure number:CSG-D.37-15.67
Location:0.5 MI W CENTENNIAL BLVD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1984
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:302 [as of 2013]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:100.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2016Fair6 out of 10302100.0
March 2014Good7 out of 10302100.0
March 2012Good7 out of 1028799.0
March 2010Good7 out of 1028798.0
February 2008Good7 out of 1039798.0
April 2006Good7 out of 1039797.0
May 2004Good7 out of 1039797.0
April 2002Good8 out of 1030597.0
May 2000Good7 out of 1030597.0
September 1999Good8 out of 1030597.0
September 1998Good8 out of 1030597.0
October 1996Good8 out of 108797.0
June 1994Good8 out of 108796.0
September 1992Good8 out of 108796.0
June 1990Good8 out of 108395.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.120112800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.8484000
Steel Protective Coatingsq. ft.8484000