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SH 12 ML over CUCHARAS RIVER

Map

Coordinates:
+37.51787, -105.00891
37°31'04" N, 105°00'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 12 ML over CUCHARAS RIVER
Structure number:N-16-O
Location:4 MI S OF JCT US 160
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:39.0 ft. [11.9 m]
Total length:83.3 ft. [25.4 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1947
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,800 [as of 2011]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:76.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016GoodGoodGoodGood180076.4
September 2014GoodGoodGoodGood180074.4
September 2012GoodGoodGoodGood160074.5
September 2010GoodGoodGoodGood160073.5
September 2008GoodGoodGoodGood160073.5
July 2006GoodGoodGoodGood150073.5
October 2004GoodGoodGoodGood146473.5
July 2002GoodGoodGoodGood177773.4
August 2000GoodGoodGoodGood155073.2
November 1998GoodGoodGoodGood155073.2
September 1996GoodGoodGoodGood115073.3
August 1994GoodGoodGoodGood92060.2
August 1992FairSatisfactoryGoodSatisfactory92072.9
August 1990FairGoodGoodSatisfactory82073.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.40024815020
Steel Protective Coatingsq. ft.400400000
Deck
Reinforced Concrete Decksq. ft.2,5822,45312900
Wearing Surfacessq. ft.2,5822,45312900
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.7065500
Reinforced Concrete Pier Caplinear ft.3232000
Joints
Pourable Jointlinear ft.5050000
Other Jointlinear ft.3127400
Bearings
Movable Bearingeach1010000
Steel Protective Coatingsq. ft.1010000
Fixed Bearingeach1010000
Steel Protective Coatingsq. ft.1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.166166000
Reinforced Concrete Bridge Raillinear ft.166166000