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MEMPHIS STREET over IRONDALE GULCH

Map

Coordinates:
+39.79382, -104.79686
39°47'38" N, 104°47'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MEMPHIS STREET over IRONDALE GULCH
Structure number:D-10-HC-380
Location:JUST N OF 53RD AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:13.1 ft. [4.0 m]
Total length:55.4 ft. [16.9 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:71.2 ft. [21.7 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:2003
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:4
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:1,855 [as of 2013]
Truck traffic:2% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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: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:96.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Good7 out of 10185596.6
January 2015Good7 out of 10185596.6
January 2013Good7 out of 10185596.6
January 2011Good7 out of 10173496.6
October 2008Good7 out of 10173496.6
December 2006Good7 out of 1087996.9
October 2004Good7 out of 1087996.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.2872523500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.111011100
Steel Protective Coatingsq. ft.111000111