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HILLBURNE ST over IRWINS RUN

Map 

Coordinates:
+40.38333, -79.93500
40°22'60" N, 79°56'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HILLBURNE ST over IRWINS RUN
Structure number:000000000002469
Old structure number:027301000031440 (from 1992 edition)
Location:200 FT SW of SR 0885
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:21.0 ft. [6.4 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:10.8 ft. [3.3 m]
Deck width edge-to-edge:12.5 ft. [3.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1995
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
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: June 2015 

Status:Open, no restriction [A]
Average daily traffic:10 [as of 2009]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inventory rating:81.8 tons [74.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201578.4Functionally obsoleteGoodSatisfactoryGood10
June 201378.4Functionally obsoleteGoodGoodGood10
June 201178.4Functionally obsoleteGoodGoodGood10
June 200978.4Functionally obsoleteGoodVery GoodGood10
July 200778.4Functionally obsoleteGoodVery GoodGood10
July 200575.4Functionally obsoleteVery GoodVery GoodVery Good10
July 200375.4Not deficientVery GoodVery GoodVery Good10
July 200175.4Not deficientVery GoodVery GoodVery Good10
July 199975.4Not deficientVery GoodVery GoodVery Good10
August 199772.9Not deficientExcellentVery GoodVery Good10
May 199576.9Not deficientExcellentVery GoodVery Good10