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ADAMS ST over EAST HARVARD GULCH

Map

Coordinates:
+39.66939, -104.94889
39°40'10" N, 104°56'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ADAMS ST over EAST HARVARD GULCH
Structure number:D-13-HGE-240
Location:ADAMS AND VASSAR AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:67.9 ft. [20.7 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:6
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:505 [as of 2013]
Truck traffic:2% of total traffic
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: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]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2016Good7 out of 1050583.7
November 2014Good7 out of 1050583.7
November 2012Good7 out of 1050583.7
November 2010Good7 out of 1036084.8
September 2008Good7 out of 1036084.8
January 2007Good7 out of 1079883.7
September 2004Good7 out of 1079883.7
November 2002Good7 out of 1079883.2
July 2000Good7 out of 1032883.9
December 1999Good7 out of 1032883.9
December 1998Good7 out of 1032883.9
May 1996Good7 out of 1029483.9
November 1994Good7 out of 1029486.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.68457411000
Wearing Surfacessq. ft.2,4452,19525000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9594100
Steel Protective Coatingsq. ft.9595000