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BOYD LOOP ROAD over 15 MILE CREEK

Map

Coordinates:
+45.47935, -121.08105
45°28'46" N, 121°04'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BOYD LOOP ROAD over 15 MILE CREEK
Structure number:01095 000 00371
Location:00.6 MI SOUTH OF BOYD
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:148.0 ft. [45.1 m]
Total length:148.0 ft. [45.1 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1925
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
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: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:190 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:66.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$758,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryFairSatisfactory19066.9
August 2016FairSatisfactoryFairSatisfactory19066.9
August 2014FairSatisfactoryFairSatisfactory19066.9
August 2012FairSatisfactoryGoodSatisfactory19077.9
August 2010FairSatisfactoryGoodSatisfactory12078.0
October 2008FairSatisfactoryGoodSatisfactory12078.0
August 2006FairSatisfactoryGoodSatisfactory11677.9
September 2004FairSatisfactoryGoodGood11677.9
July 2002FairSatisfactoryGoodGood11377.9
June 2000FairGoodGoodSatisfactory11177.9
July 1998GoodGoodGoodGood11177.9
June 1996GoodGoodGoodGood11157.4
July 1994GoodGoodGoodGood11157.4
June 1992GoodGoodGoodGood11165.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.2407017000
Reinforced Concrete Floor Beamlinear ft.200196400
Substructure
Reinforced Concrete Columneach40400
Reinforced Concrete Abutmentlinear ft.4544100
Joints
Open Jointlinear ft.6806800
Other Jointlinear ft.4604600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.296029600
Deck
Reinforced Concrete Slabsq. ft.4,3083,0041,0542500
Wearing Surfacessq. ft.160016000