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SOUTHGATE ROAD over CHEYENNE CREEK

Map 

Coordinates:
+38.80255, -104.81765
38°48'09" N, 104°49'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 2014 

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]
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]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:78.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201478.4Not deficient---13910
December 201278.3Not deficient---14375
April 201094.6Not deficient---14375
May 200694.6Not deficient---15234
April 200295.5Not deficient---10618
June 200096.0Not deficient---10618
October 199996.0Not deficient---10618
October 199896.0Not deficient---10618
October 199680.9Not deficient---9225
July 199481.2Not deficient---9225
October 199296.3Not deficient---9225
August 199095.3Not deficient---8735