US 50 (I-305) WB over 26TH STREET


+38.55978, -121.47851
38°33'35" N, 121°28'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 (I-305) WB over 26TH STREET
Structure number:24 0223L
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:120.1 ft. [36.6 m]
Total length:123.0 ft. [37.5 m]
Roadway width between curbs:104.3 ft. [31.8 m]
Deck width edge-to-edge:106.3 ft. [32.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:123,000 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Poor [4 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:80.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017PoorPoorGoodGood12300080.6
October 2015FairSatisfactoryVery GoodVery Good12300085.3
October 2013FairSatisfactoryVery GoodGood12300085.3
October 2011FairSatisfactoryVery GoodGood12300085.3
October 2009FairSatisfactoryVery GoodGood12350085.3
October 2007FairSatisfactoryVery GoodGood12350085.3
October 2005FairSatisfactoryVery GoodGood12350085.3
March 2005FairSatisfactoryVery GoodGood12350085.3
November 2002GoodGoodVery GoodGood9475088.0
September 2001GoodGoodVery GoodGood9475088.0
January 1997GoodGoodVery GoodGood9475089.1
November 1994FairSatisfactoryGoodGood8570091.6
December 1992FairSatisfactoryGoodGood9290091.0
October 1991FairSatisfactoryGoodGood9290091.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.3737000
Reinforced Concrete Top Flangesq. ft.1,21580804070
Reinforced Concrete Abutmentlinear ft.8786010
Reinforced Concrete Pileeach11000
Pourable Jointlinear ft.6565000
Bridge Rail
Other Material Bridge Raillinear ft.7575000