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KLINGLE ROAD, N.W. over ROCK CREEK

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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]
Operating rating:65.0 tons [59.1 metric tons]
Inventory rating:39.1 tons [35.5 metric tons]
Sufficiency rating:71.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201671.9FairSatisfactoryFairSatisfactory-1000
July 201470.9FairSatisfactoryFairSatisfactory-1000
August 201270.9FairSatisfactorySatisfactoryFair-1000
August 201081.9FairSatisfactorySatisfactorySatisfactory-1000
August 200881.9FairSatisfactorySatisfactorySatisfactory-1000
August 200681.8GoodGoodGoodGood-1400
June 200481.8GoodGoodGoodGood-1400
July 200281.8GoodGoodGoodGood-1400
October 199881.8GoodVery GoodGoodGood-1400
December 199678.8GoodVery GoodGoodGood-1400
November 199479.9GoodExcellentGoodGood-1400
February 199264.8PoorPoorFairFairSD1400