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STATE ROUTE 580 over STEGE DRAIN

Map

Coordinates:
+37.91175, -122.32340
37°54'42" N, 122°19'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 580 over STEGE DRAIN
Structure number:28 0091
Location:04-CC-580-1.17-RCH
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:26.9 ft. [8.2 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:132.9 ft. [40.5 m]
Deck width edge-to-edge:138.5 ft. [42.2 m]
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:84,500 [as of 2009]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:60.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairFairFairFair8450060.5
March 2016PoorPoorGoodGood8450069.9
March 2014PoorPoorGoodGood8450069.9
March 2012PoorPoorGoodGood8450086.8
July 2010PoorPoorGoodGood9300086.0
March 2008PoorPoorGoodGood9300086.0
March 2006PoorPoorGoodGood9300086.0
April 2004PoorPoorGoodGood9300086.0
February 2002PoorPoorGoodGood8410086.8
June 2000PoorPoorGoodGood8410086.8
March 1998PoorPoorGoodGood8410086.8
April 1996FairSatisfactoryGoodGood7550092.3
March 1994FairSatisfactoryGoodGood7550092.3
September 1992FairSatisfactoryGoodGood6830092.9
June 1991FairSatisfactorySatisfactoryGood6830092.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.153153000
Deck
Reinforced Concrete Top Flangesq. ft.194187700
Wearing Surfacessq. ft.189189000
Substructure
Reinforced Concrete Columneach2626000
Reinforced Concrete Abutmentlinear ft.9999000
Reinforced Concrete Pileeach11000
Reinforced Concrete Pier Caplinear ft.4335080
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2828000
Deck
Reinforced Concrete Slabsq. ft.20010060400
Wearing Surfacessq. ft.191191000