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RYAN ALLEN ROAD over ROCK CREEK

Map

Coordinates:
+45.69833, -121.90500
45°41'54" N, 121°54'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RYAN ALLEN ROAD over ROCK CREEK
Structure number:084752000000000
Location:1.08 N JCT 2ND ST.
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:106.0 ft. [32.3 m]
Total length:106.0 ft. [32.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1972
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:370 [as of 2016]
Truck traffic:20% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:99.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodVery GoodVery GoodGood37099.8
November 2016GoodVery GoodVery GoodGood54098.7
October 2014GoodVery GoodVery GoodGood54098.6
October 2012GoodVery GoodVery GoodGood54098.6
November 2010GoodVery GoodVery GoodGood54098.6
January 2009GoodVery GoodVery GoodGood54098.6
September 2006GoodVery GoodVery GoodGood17999.7
June 2004GoodVery GoodVery GoodGood17999.7
July 2002GoodVery GoodVery GoodGood17996.7
September 2000GoodVery GoodVery GoodGood17997.7
August 1998GoodVery GoodVery GoodGood45096.7
July 1996GoodVery GoodVery GoodGood45098.9
May 1994GoodVery GoodVery GoodGood45098.9
March 1993GoodVery GoodVery GoodGood45098.9
June 1992GoodVery GoodVery GoodGood45098.9