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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: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:302 [as of 2013]
Structural appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
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. RatingConditionCulvert ConditionSD/FOADT
February 2016100.0Fair6 out of 10-302
March 2014100.0Good7 out of 10-302
March 201299.0Good7 out of 10-287
March 201098.0Good7 out of 10-287
February 200898.0Good7 out of 10-397
April 200697.0Good7 out of 10-397
May 200497.0Good7 out of 10-397
April 200297.0Good8 out of 10-305
May 200097.0Good7 out of 10-305
September 199997.0Good8 out of 10-305
September 199897.0Good8 out of 10-305
October 199697.0Good8 out of 10-87
June 199496.0Good8 out of 10-87
September 199296.0Good8 out of 10-87
June 199095.0Good8 out of 10-83