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U.S. HIGHWAY 101 over BARKDULL ROAD

Map

Coordinates:
+40.43497, -123.98789
40°26'06" N, 123°59'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 101 over BARKDULL ROAD
Structure number:04 0200
Location:01-HUM-101-R43.32
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:43.0 ft. [13.1 m]
Total length:108.9 ft. [33.2 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,890 [as of 2010]
Truck traffic:17% 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]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood689093.6
August 2015GoodGoodVery GoodVery Good689095.0
July 2013FairSatisfactoryGoodGood689095.0
July 2011FairSatisfactoryGoodGood689095.0
July 2009FairSatisfactoryGoodGood689095.0
July 2007GoodGoodGoodGood689095.0
July 2005GoodGoodGoodGood689095.0
July 2003FairFairGoodGood689094.0
August 2001FairFairGoodGood689094.0
October 1999GoodGoodGoodGood689095.0
April 1997GoodGoodGoodGood689095.0
November 1994FairSatisfactoryVery GoodGood600096.0
October 1992FairSatisfactoryVery GoodGood600096.0
August 1990FairSatisfactoryVery GoodGood600096.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.299298100
Deck
Reinforced Concrete Top Flangesq. ft.6305904000
Concrete Protective Coatingsq. ft.607607000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.3838000
Reinforced Concrete Pileeach11000
Reinforced Concrete Pier Caplinear ft.3838000
Bridge Rail
Other Material Bridge Raillinear ft.6666000