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HEMLOCK ROAD over TROUT CREEK

Map

Coordinates:
+45.80167, -121.93000
45°48'06" N, 121°55'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HEMLOCK ROAD over TROUT CREEK
Structure number:083639000000000
Location:1.32 SW JCT 92135
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:121.1 ft. [36.9 m]
Total length:220.2 ft. [67.1 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.8 ft. [10.3 m]
Owner:County Highway Agency [02]
Year built:1975
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: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2016]
Truck traffic:16% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:96.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodVery GoodVery GoodVery Good10096.8
July 2016GoodVery GoodVery GoodVery Good8096.7
July 2014GoodVery GoodVery GoodVery Good8096.7
July 2012GoodVery GoodVery GoodVery Good8096.7
August 2010GoodVery GoodVery GoodVery Good13096.7
July 2008GoodVery GoodVery GoodVery Good13096.7
August 2006GoodVery GoodVery GoodVery Good12096.7
August 2004GoodVery GoodVery GoodVery Good12097.7
July 2002GoodVery GoodVery GoodVery Good12097.7
September 2000GoodVery GoodVery GoodVery Good12097.7
August 1998GoodVery GoodVery GoodVery Good20097.7
June 1996GoodVery GoodVery GoodVery Good200100.0
June 1994GoodVery GoodVery GoodVery Good200100.0
March 1993GoodVery GoodVery GoodVery Good200100.0
June 1992GoodVery GoodVery GoodVery Good200100.0