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FRONTAGE RD.(US101 over ROCKY CREEK

Map

Coordinates:
+44.77837, -124.07128
44°46'42" N, 124°04'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FRONTAGE RD.(US101 over ROCKY CREEK
Structure number:01089 009F13003
Location:2.5 MI S DEPOE BAY
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:160.1 ft. [48.8 m]
Total length:359.9 ft. [109.7 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1927
Year reconstructed:2001
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,000 [as of 2017]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:50.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairSatisfactoryGoodSatisfactory900050.4
October 2016FairSatisfactoryGoodSatisfactory880050.5
October 2014FairSatisfactoryGoodSatisfactory32075.0
October 2012FairSatisfactoryGoodSatisfactory32075.0
October 2010FairSatisfactoryGoodSatisfactory32075.0
September 2009FairSatisfactoryGoodSatisfactory32075.0
September 2007FairFairGoodSatisfactory31774.0
October 2005FairSatisfactoryGoodGood30854.0
October 2003GoodGoodVery GoodVery Good29954.7
June 2002GoodVery GoodVery GoodVery Good29950.8
January 2002GoodVery GoodVery GoodVery Good23054.3
June 2000PoorSeriousPoorSerious23017.8
December 1999PoorSeriousPoorSerious23017.8
July 1998PoorSeriousFairPoor23026.5
December 1997PoorSeriousPoorPoor20026.6
June 1996PoorSeriousPoorPoor20018.2
August 1995PoorSeriousPoorPoor20015.8
August 1994PoorSeriousPoorPoor20015.8
June 1992PoorSeriousSeriousSerious20015.8
March 1991PoorSeriousSeriousSerious20015.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.6005703000
Reinforced Concrete Archlinear ft.3202962040
Reinforced Concrete Floor Beamlinear ft.1921821000
Deck
Reinforced Concrete Top Flangesq. ft.8,6006,0192,58010
Substructure
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.4848000
Reinforced Concrete Pier Caplinear ft.2882731500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.748074620