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SOUTHGATE ROAD over CHEYENNE CREEK

Map

Coordinates:
+38.80261, -104.81770
38°48'09" N, 104°49'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SOUTHGATE ROAD over CHEYENNE CREEK
Structure number:CSG-G.88-06.53
Location:0.2 MI N OF LAKE AVENUE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:13.1 ft. [4.0 m]
Total length:27.6 ft. [8.4 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Skew angle:24°
Owner:City or Municipal Highway Agency [04]
Year built:1970
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: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,910 [as of 2013]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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: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:78.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2016Good7 out of 101391078.4
April 2014Good7 out of 101391078.4
December 2012Good7 out of 101437578.3
April 2010Good7 out of 101437594.6
May 2006Good7 out of 101523494.6
April 2002Good8 out of 101061895.5
June 2000Good7 out of 101061896.0
October 1999Good8 out of 101061896.0
October 1998Good8 out of 101061896.0
October 1996Good8 out of 10922580.9
July 1994Good8 out of 10922581.2
October 1992Good8 out of 10922596.3
August 1990Good8 out of 10873595.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.110106400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5549600
Steel Protective Coatingsq. ft.5555000