Share:

HWY 100 over DRY CANYON CREEK

Map

Coordinates:
+45.68140, -121.30354
45°40'53" N, 121°18'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY 100 over DRY CANYON CREEK
Structure number:00524 292 00664
Location:028 MI W ROWENA
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:75.1 ft. [22.9 m]
Total length:101.1 ft. [30.8 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1921
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: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:340 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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 corrrective action [3]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:52.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$517,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairSatisfactorySatisfactorySatisfactory34052.4
February 2016FairFairFairSatisfactory24054.3
February 2014FairFairFairSatisfactory34054.0
February 2012FairFairFairSatisfactory34054.0
January 2010FairFairFairSatisfactory28054.2
February 2008FairFairFairSatisfactory63351.4
February 2006FairFairFairSatisfactory59751.4
May 2004FairSatisfactorySatisfactorySatisfactory59762.4
June 2002FairSatisfactorySatisfactorySatisfactory58062.4
June 2000FairSatisfactorySatisfactorySatisfactory58062.4
May 1998FairSatisfactorySatisfactorySatisfactory58062.4
May 1996FairSatisfactoryFairSatisfactory40047.4
May 1994FairSatisfactoryFairSatisfactory40047.5
May 1992FairSatisfactoryGoodFair40051.7
April 1990FairSatisfactoryGoodFair30051.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.150150000
Reinforced Concrete Floor Beamlinear ft.1281012700
Substructure
Reinforced Concrete Abutmentlinear ft.4645100
Joints
Pourable Jointlinear ft.9292000
Bearings
Movable Bearingeach88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.216216000
Deck
Reinforced Concrete Slabsq. ft.3,0002,80020000
Wearing Surfacessq. ft.3,0003,000000