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78TH AVE over THIRD CREEK TRIB

Map

Coordinates:
+39.83776, -104.69381
39°50'16" N, 104°41'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:78TH AVE over THIRD CREEK TRIB
Structure number:D-31-PB-510
Location:JUST NW OF JACKSON GAP RD
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:11.5 ft. [3.5 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:73.2 ft. [22.3 m]
Deck width edge-to-edge:120.7 ft. [36.8 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1992
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: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:21,518 [as of 2013]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
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: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:79.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2016Good7 out of 102151879.6
December 2014Good7 out of 102151879.6
December 2012Good7 out of 102151879.6
December 2010Good7 out of 101114280.7
December 2008Good7 out of 101114280.7
November 2006Good7 out of 10960783.9
October 2004Good8 out of 10960783.9
September 2002Good8 out of 10960783.9
August 2000Good8 out of 10414784.5
November 1999Good8 out of 10414784.5
November 1998Good8 out of 10414784.5
June 1996Good8 out of 10539396.5
November 1994Good8 out of 10300096.8
February 1993Good9 out of 10300096.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.2792364030