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SNYDER LN over WALKER RVR

Map

Coordinates:
+38.92129, -119.19134
38°55'17" N, 119°11'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SNYDER LN over WALKER RVR
Structure number:B1741
Location:SOUTH OF MASON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:47.9 ft. [14.6 m]
Total length:116.1 ft. [35.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:County Highway Agency [02]
Year built:1984
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:121 [as of 2014]
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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood12199.0
April 2015GoodGoodGoodGood12199.0
April 2013GoodGoodGoodGood11099.0
August 2011GoodGoodVery GoodGood11098.9
April 2009GoodVery GoodVery GoodGood11098.9
April 2007GoodVery GoodVery GoodGood11098.9
May 2005GoodVery GoodVery GoodGood10099.9
September 2003GoodVery GoodVery GoodGood10099.9
June 2001GoodVery GoodVery GoodGood10099.9
October 2000GoodVery GoodVery GoodGood10099.9
May 1999GoodVery GoodVery GoodGood10099.9
May 1997GoodVery GoodVery GoodGood10099.9
May 1995GoodVery GoodVery GoodGood10099.9
May 1993GoodVery GoodVery GoodGood10099.9
April 1991GoodGoodVery GoodGood9999.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.5805800
Reinforced Concrete Abutmentlinear ft.5855300
Reinforced Concrete Pile Cap/Footinglinear ft.44000
Steel Pileeach3636000
Joints
Compression Jointlinear ft.5800058
Bearings
Enclosed/Concealed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2322171500
Deck
Reinforced Concrete Slabsq. ft.3,35503,35500