E50-59TH ST OFF-RP over U.S. HIGHWAY 50


+38.55333, -121.43667
38°33'12" N, 121°26'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:E50-59TH ST OFF-RP over U.S. HIGHWAY 50
Structure number:24 0316S
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:147.0 ft. [44.8 m]
Total length:440.0 ft. [134.1 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
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:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 2012]
Truck traffic:8% 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: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:92.6 tons [84.2 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201591.7Not deficientVery GoodVery GoodGood15000
November 201393.3Not deficientGoodVery GoodGood9400
November 201193.3Not deficientGoodVery GoodGood9400
November 200993.3Not deficientGoodVery GoodGood9400
November 200793.3Not deficientGoodVery GoodGood9400
November 200590.2Structurally deficientPoorVery GoodGood9400
March 200590.2Structurally deficientPoorVery GoodGood9400
November 200292.3Not deficientFairVery GoodGood9400
September 200090.2Functionally obsoleteFairVery GoodGood9400
January 199793.3Not deficientGoodVery GoodGood9400
November 199481.6Not deficientGoodFairVery Good9400
March 199382.5Not deficientGoodFairVery Good6900
December 199082.5Not deficientGoodFairVery Good6900