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US 550 ML over WILSON GULCH

Map

Coordinates:
+37.22915, -107.83676
37°13'45" N, 107°50'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 550 ML over WILSON GULCH
Structure number:P-05-W
Location:US160/550 Interchange
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:162.4 ft. [49.5 m]
Total length:304.5 ft. [92.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,200 [as of 2009]
Truck traffic:14% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodVery GoodVery Good220099.8
November 2015GoodVery GoodVery GoodVery Good220099.8
October 2013GoodVery GoodVery GoodVery Good220099.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.609609000
Deck
Prestressed Concrete Top Flangesq. ft.8,8318,831000
Wearing Surfacessq. ft.7,9177,76701500
Substructure
Reinforced Concrete Pier Walllinear ft.1010000
Reinforced Concrete Abutmentlinear ft.58431500
Joints
Strip Seal Jointlinear ft.5205200
Pourable Jointlinear ft.5252000
Bearings
Pot Bearingeach22000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.610610000
Steel Protective Coatingsq. ft.610610000