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HANCOCK EXPWY over LOCAL DRAINAGE

Map

Coordinates:
+38.78901, -104.73261
38°47'20" N, 104°43'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HANCOCK EXPWY over LOCAL DRAINAGE
Structure number:CSG-K.26-05.53
Location:AT INT OF SILVER HAWK AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:28.5 ft. [8.7 m]
Total length:28.5 ft. [8.7 m]
Roadway width between curbs:101.1 ft. [30.8 m]
Deck width edge-to-edge:490.5 ft. [149.5 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,061 [as of 2013]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
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]
Sufficiency rating:99.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2016Fair6 out of 10206199.8
May 2014Fair6 out of 10206184.8
May 2012Fair6 out of 10526084.4
May 2010Fair6 out of 10526084.4
March 2008Fair6 out of 10553984.4
April 2006Fair6 out of 10553984.4
May 2004Fair6 out of 10553984.4
May 2002Good7 out of 10500084.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.49138774300
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4040000
Steel Protective Coatingsq. ft.4040000