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US 95A over CARSON RVR

Map

Coordinates:
+39.29321, -119.25141
39°17'36" N, 119°15'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 95A over CARSON RVR
Structure number:B 333
Location:NEAR WEEKS CROSSING
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:120.1 ft. [36.6 m]
Total length:241.2 ft. [73.5 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Owner:State Highway Agency [01]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,900 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:83.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryGoodGood490083.1
March 2015GoodGoodGoodGood490083.1
March 2013GoodGoodGoodGood285083.1
March 2011GoodGoodGoodGood285080.0
March 2009GoodGoodGoodGood285080.0
April 2007GoodGoodGoodGood285080.0
March 2005GoodGoodGoodVery Good285080.0
April 2003GoodGoodGoodVery Good285080.0
April 2001FairSatisfactoryVery GoodVery Good285080.0
June 1999FairSatisfactoryVery GoodVery Good235080.0
April 1997FairSatisfactoryVery GoodVery Good260080.0
April 1995FairSatisfactoryVery GoodVery Good202580.0
March 1993GoodGoodVery GoodVery Good202580.0
April 1991GoodGoodVery GoodGood196580.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,6881,685300
Deck
Reinforced Concrete Decksq. ft.11,3080011,3080
Substructure
Reinforced Concrete Columneach11000
Reinforced Concrete Abutmentlinear ft.94652810
Reinforced Concrete Pile Cap/Footinglinear ft.33000
Reinforced Concrete Pileeach88000
Reinforced Concrete Pier Caplinear ft.46262000
Joints
Compression Jointlinear ft.94320062
Bearings
Elastomeric Bearingeach2102100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.47627320300