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ILIFF AVE over GOLDSMITH GULCH

Map

Coordinates:
+39.67473, -104.91113
39°40'29" N, 104°54'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ILIFF AVE over GOLDSMITH GULCH
Structure number:D-11-GG-090
Location:E OF MONACO PKWY
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:14.8 ft. [4.5 m]
Total length:30.5 ft. [9.3 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Skew angle:18°
Owner:City or Municipal Highway Agency [04]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,694 [as of 2013]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
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:93.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Good7 out of 10169493.1
January 2015Good7 out of 10169493.1
January 2013Good7 out of 10169493.1
January 2011Good7 out of 10152993.1
October 2008Good7 out of 10152993.1
January 2007Good7 out of 10219193.0
September 2004Good7 out of 10219193.0
October 2002Good7 out of 10219192.9
August 2000Good7 out of 10218992.7
December 1999Good7 out of 10218992.7
December 1998Good7 out of 10218992.7
May 1996Good7 out of 10144092.8
November 1994Good7 out of 10144084.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.1621372050
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2929000
Steel Protective Coatingsq. ft.2929000