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KLINGLE ROAD, N.W. over ROCK CREEK

Map

Coordinates:
+38.93419, -77.04923
38°56'03" N, 77°02'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KLINGLE ROAD, N.W. over ROCK CREEK
Structure number:0026-3
Location:OVER ROCK CREEK
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:60.0 ft. [18.3 m]
Total length:132.9 ft. [40.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1947
Year reconstructed:1994
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:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:71.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairSatisfactoryFairSatisfactory100071.9
July 2014FairSatisfactoryFairSatisfactory100070.9
August 2012FairSatisfactorySatisfactoryFair100070.9
August 2010FairSatisfactorySatisfactorySatisfactory100081.9
August 2008FairSatisfactorySatisfactorySatisfactory100081.9
August 2006GoodGoodGoodGood140081.8
June 2004GoodGoodGoodGood140081.8
July 2002GoodGoodGoodGood140081.8
October 1998GoodVery GoodGoodGood140081.8
December 1996GoodVery GoodGoodGood140078.8
November 1994GoodExcellentGoodGood140079.9
February 1992PoorPoorFairFair140064.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.775484222690
Steel Protective Coatingsq. ft.7,8267,7959022
Deck
Reinforced Concrete Decksq. ft.5,3205,27222260
Superstructure
Steel Floor Beamlinear ft.1333333670
Steel Protective Coatingsq. ft.1,6651,5880077
Substructure
Reinforced Concrete Pier Walllinear ft.2617180
Reinforced Concrete Abutmentlinear ft.223220300
Joints
Compression Jointlinear ft.8500850
Bearings
Movable Bearingeach40220
Steel Protective Coatingsq. ft.2260016
Fixed Bearingeach22000
Steel Protective Coatingsq. ft.3434000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5325122000
Steel Protective Coatingsq. ft.1,5281,47830020
Reinforced Concrete Bridge Raillinear ft.2662561000