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US 20 (HWY 016) over LAKE CREEK

Map

Coordinates:
+44.42827, -121.72568
44°25'42" N, 121°43'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 20 (HWY 016) over LAKE CREEK
Structure number:19184 016 08707
Location:13.3 MI NW SISTERS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:91.9 ft. [28.0 m]
Total length:91.9 ft. [28.0 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Prestressed concrete [5]
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: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,100 [as of 2017]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:77.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodGoodGood610077.7
May 2016GoodGoodGoodGood550077.7
May 2014GoodGoodGoodGood550077.7
June 2012GoodGoodGoodGood550077.7
June 2010GoodGoodGoodGood500077.7
June 2008GoodGoodGoodGood500074.0
July 2006GoodGoodGoodGood400074.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.608605300
Deck
Reinforced Concrete Decksq. ft.3,8643,09177300
Substructure
Reinforced Concrete Abutmentlinear ft.119952400
Joints
Other Jointlinear ft.148074740
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2632451350