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PITTSBURG ROAD over MILTON CREEK

Map

Coordinates:
+45.86412, -122.83172
45°51'51" N, 122°49'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PITTSBURG ROAD over MILTON CREEK
Structure number:13690A112800839
Location:007 MI W HWY30 ON PITTSBG
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:40.0 ft. [12.2 m]
Total length:106.0 ft. [32.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Skew angle:29°
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,905 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodSatisfactory190588.2
May 2015FairGoodGoodSatisfactory190588.1
May 2013FairGoodGoodSatisfactory190588.1
May 2011FairGoodGoodSatisfactory190588.1
May 2009FairGoodGoodSatisfactory190588.1
November 2008FairGoodSatisfactoryVery Good190588.1
September 2006FairGoodSatisfactoryVery Good183188.1
September 2004GoodGoodVery GoodVery Good183187.8
October 2002GoodGoodVery GoodVery Good183187.8
September 2000GoodGoodVery GoodVery Good175087.8
September 1998GoodGoodVery GoodVery Good170087.8
May 1996GoodGoodVery GoodVery Good170086.8
April 1994GoodGoodVery GoodVery Good170092.0
April 1992GoodGoodVery GoodVery Good170093.0
January 1990GoodGoodVery GoodVery Good160093.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.530530000
Deck
Reinforced Concrete Top Flangesq. ft.3,2243,220400
Wearing Surfacessq. ft.2,3762,376000
Substructure
Reinforced Concrete Columneach20101000
Reinforced Concrete Abutmentlinear ft.9693030
Reinforced Concrete Pile Cap/Footinglinear ft.2020000
Reinforced Concrete Pier Caplinear ft.8484000
Joints
Other Jointlinear ft.9609600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.212212000