48TH ST over U.S. HIGHWAY 50


+38.55833, -121.44667
38°33'30" N, 121°26'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:48TH ST over U.S. HIGHWAY 50
Structure number:24 0314
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:125.0 ft. [38.1 m]
Total length:252.0 ft. [76.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,500 [as of 2012]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.7 tons [89.7 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:95.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201595.7GoodGoodVery GoodVery Good-3500
November 201395.9FairSatisfactoryVery GoodGood-1500
November 201195.9FairSatisfactoryVery GoodGood-1500
November 200995.9FairSatisfactoryVery GoodGood-1500
November 200795.9GoodGoodVery GoodGood-1500
November 200595.9GoodGoodGoodGood-1500
March 200595.9GoodGoodGoodGood-1500
November 200295.9GoodGoodGoodGood-1500
September 200092.9GoodGoodGoodGoodFO1500
January 199795.9GoodGoodVery GoodGood-1500
November 199495.9GoodVery GoodVery GoodVery Good-1500
March 199395.9GoodVery GoodVery GoodVery Good-1500
December 199095.9GoodVery GoodVery GoodVery Good-1500