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PORTER STREET over KLINGLE ROAD

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

Facts

Name:PORTER STREET over KLINGLE ROAD
Structure number:0026-2
Location:PORTER ST AT ROCK CREEK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:64.0 ft. [19.5 m]
Total length:67.9 ft. [20.7 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1947
Year reconstructed:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,900 [as of 2007]
Truck traffic:1% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:92.8 tons [84.4 metric tons]
Inventory rating:55.9 tons [50.8 metric tons]
Sufficiency rating:79.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201679.0GoodGoodGoodGoodFO11900
July 201479.0GoodGoodGoodGoodFO11900
August 201279.0GoodGoodGoodGoodFO11900
August 201079.0GoodGoodGoodGoodFO11900
August 200879.0GoodGoodGoodGood-11900
August 200679.0GoodVery GoodVery GoodVery Good-15000
August 200479.0GoodVery GoodVery GoodVery Good-15000
September 200279.0GoodVery GoodVery GoodVery Good-15000
March 200179.0GoodExcellentVery GoodVery Good-15000
June 199864.0FairFairSatisfactoryFairFO14100
October 199664.0FairFairSatisfactoryFairFO14100
March 199475.9FairFairSatisfactoryFair-14100
February 199287.0FairSatisfactorySatisfactoryFair-14100