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KLINGLE ROAD, N.W. over ROCK CREEK & BEACH D

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

Facts 

Name:KLINGLE ROAD, N.W. over ROCK CREEK & BEACH D
Structure number:0026-1
Location:ROCK CREEK & BEACH DR
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:80.1 ft. [24.4 m]
Total length:236.9 ft. [72.2 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:67.6 ft. [20.6 m]
Vertical clearance below bridge:12.8 ft. [3.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1947
Year reconstructed:2000
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: April 2014 

Status:Open, no restriction [A]
Average daily traffic:11,900 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:66.9 tons [60.8 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:74.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201474.0Functionally obsoleteSatisfactorySatisfactorySatisfactory11900
May 201277.0Functionally obsoleteGoodGoodSatisfactory11900
June 201077.0Functionally obsoleteGoodGoodSatisfactory11900
June 200877.0Functionally obsoleteGoodSatisfactorySatisfactory11900
July 200677.0Not deficientGoodGoodGood14100
June 200477.0Not deficientVery GoodVery GoodGood14100
July 200277.0Not deficientVery GoodVery GoodGood14100
June 199847.0Structurally deficientSatisfactoryGoodPoor14100
October 199647.0Structurally deficientSatisfactoryGoodPoor14100
March 199442.9Structurally deficientSatisfactoryGoodPoor14100
February 199250.0Structurally deficientSatisfactoryGoodPoor14100