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ALLEGHENY DRIVE over LOCAL DRAINAGE

Map 

Coordinates:
+38.93038, -104.86952
38°55'49" N, 104°52'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ALLEGHENY DRIVE over LOCAL DRAINAGE
Structure number:CSG-D.37-15.67
Location:0.5 MI W CENTENNIAL BLVD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1984
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: March 2014 

Status:Open, no restriction [A]
Average daily traffic:302 [as of 2013]
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: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:100.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 2014100.0Not deficient---302
March 201299.0Not deficient---287
March 201098.0Not deficient---287
February 200898.0Not deficient---397
April 200697.0Not deficient---397
May 200497.0Not deficient---397
April 200297.0Not deficient---305
May 200097.0Not deficient---305
200097.0Not deficient---305
September 199897.0Not deficient---305
October 199697.0Not deficient---87
June 199496.0Not deficient---87
September 199296.0Not deficient---87
June 199095.0Not deficient---83