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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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2014 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201479.0Functionally obsoleteGoodGoodGood11900
August 201279.0Functionally obsoleteGoodGoodGood11900
August 201079.0Functionally obsoleteGoodGoodGood11900
August 200879.0Not deficientGoodGoodGood11900
August 200679.0Not deficientVery GoodVery GoodVery Good15000
August 200479.0Not deficientVery GoodVery GoodVery Good15000
September 200279.0Not deficientVery GoodVery GoodVery Good15000
March 200179.0Not deficientExcellentVery GoodVery Good15000
June 199864.0Functionally obsoleteFairSatisfactoryFair14100
October 199664.0Functionally obsoleteFairSatisfactoryFair14100
March 199475.9Not deficientFairSatisfactoryFair14100
February 199287.0Not deficientSatisfactorySatisfactoryFair14100