E50(I-305)-N51&S99 over 26TH STREET


+38.56000, -121.47667
38°33'36" N, 121°28'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:E50(I-305)-N51&S99 over 26TH STREET
Structure number:24 0223G
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:47.9 ft. [14.6 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Vertical clearance below bridge:17.4 ft. [5.3 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 2015 

Status:Open, no restriction [A]
Average daily traffic:38,000 [as of 1998]
Truck traffic:2% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
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]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201592.4Not deficientGoodVery GoodGood38000
October 201392.4Not deficientSatisfactoryVery GoodGood38000
October 201192.4Not deficientSatisfactoryVery GoodGood38000
October 200992.4Not deficientSatisfactoryVery GoodGood38000
October 200791.4Not deficientFairVery GoodGood38000
October 200592.4Not deficientFairVery GoodGood38000
March 200573.3Functionally obsoleteSatisfactoryVery GoodGood38000
November 200273.3Functionally obsoleteSatisfactoryVery GoodGood38000
September 200173.3Functionally obsoleteSatisfactoryVery GoodGood38000
January 199794.4Not deficientSatisfactoryVery GoodGood38000