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U.S. HIGHWAY 50 over PYRAMID CREEK

Map

Coordinates:
+38.81145, -120.12153
38°48'41" N, 120°07'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 50 over PYRAMID CREEK
Structure number:25 0009
Location:03-ED-050-59.77
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:22.0 ft. [6.7 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:69.2 ft. [21.1 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2014

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,100 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:82.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2014GoodVery GoodVery GoodGood1310082.6
October 2010GoodGoodGoodGood1280082.6
September 2006GoodGoodGoodGood1280082.6
September 2004FairSatisfactorySatisfactoryGood1280082.6
September 2002FairSatisfactorySatisfactoryGood1040082.6
September 2000FairSatisfactorySatisfactoryGood1040082.6
September 1998FairSatisfactorySatisfactoryGood1040082.6
June 1996FairSatisfactorySatisfactoryGood1050082.6
June 1994GoodGoodVery GoodVery Good1050082.6
July 1992GoodGoodVery GoodVery Good1180082.6
May 1991GoodGoodVery GoodVery Good1180082.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.7064060
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.147700
Deck
Reinforced Concrete Slabsq. ft.150150000
Wearing Surfacessq. ft.300300000