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SH 69 ML over GRAPE CREEK

Map

Coordinates:
+38.16924, -105.49603
38°10'09" N, 105°29'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 69 ML over GRAPE CREEK
Structure number:L-14-D
Location:3 MI NW OF WESTCLIFFE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:28.9 ft. [8.8 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Owner:State Highway Agency [01]
Year built:1956
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:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2011]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:82.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairGoodGoodSatisfactory200082.4
November 2016GoodGoodGoodGood200070.3
November 2014GoodGoodGoodGood200070.3
November 2012GoodGoodGoodGood160070.4
November 2010GoodGoodGoodGood160070.4
December 2008GoodGoodGoodGood160070.4
October 2006GoodGoodGoodGood160070.4
December 2004GoodGoodGoodGood161070.4
October 2002GoodGoodGoodGood161270.4
October 2000GoodGoodGoodGood155070.1
October 1998GoodGoodGoodGood155070.1
June 1997GoodGoodGoodGood135070.2
October 1994GoodGoodGoodGood135067.1
November 1991FairGoodGoodSatisfactory85069.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.240240000
Deck
Reinforced Concrete Top Flangesq. ft.1,7361,7251100
Wearing Surfacessq. ft.1,4881,488000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.5656000
Reinforced Concrete Pier Caplinear ft.2616640
Joints
Open Jointlinear ft.2802800
Bearings
Movable Bearingeach84400
Steel Protective Coatingsq. ft.84400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.124124000
Steel Protective Coatingsq. ft.124124000