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STATE ROUTE 1 over STENNER CREEK

Map

Coordinates:
+35.28999, -120.66629
35°17'24" N, 120°39'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 1 over STENNER CREEK
Structure number:49 0123
Location:05-SLO-001-17.05-SLO
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:49.9 ft. [15.2 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1920
Year reconstructed:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Masonry [8]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,000 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:61.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairFairGoodFair2500061.3
September 2015GoodGoodVery GoodGood2500073.2
September 2013FairSatisfactoryGoodGood2500073.2
September 2009FairSatisfactoryGoodGood3400093.2
September 2005FairSatisfactoryGoodGood3400093.2
July 2003FairSatisfactoryGoodGood2920093.9
April 2001FairSatisfactoryGoodGood2920093.9
October 1999GoodGoodGoodGood2920093.9
July 1997GoodGoodGoodGood2920093.9
July 1995FairGoodFairSatisfactory3000081.8
September 1993FairGoodFairSatisfactory2980081.9
July 1991FairGoodFairSatisfactory2980081.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.213211020
Other Material Archlinear ft.1512300
Deck
Reinforced Concrete Top Flangesq. ft.2962069000
Wearing Surfacessq. ft.212212000
Substructure
Reinforced Concrete Abutmentlinear ft.4242000
Reinforced Concrete Pile Cap/Footinglinear ft.2102100
Bridge Rail
Other Material Bridge Raillinear ft.3030000