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MARCONI AVE over UP,BNSF,AMTRAK,SCRTD LRT

Map 

Coordinates:
+38.62194, -121.42389
38°37'19" N, 121°25'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MARCONI AVE over UP,BNSF,AMTRAK,SCRTD LRT
Structure number:24C0112
Location:0.2 MI W OF RTE 51
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Minor Arterial (Rural) [06]
Length of largest span:126.0 ft. [38.4 m]
Total length:421.9 ft. [128.6 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:28.9 ft. [8.8 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:35,420 [as of 2004]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.6 tons [78.7 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:94.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201594.0Not deficientVery GoodVery GoodVery Good35420
January 201494.0Not deficientSatisfactoryVery GoodGood35420
March 201294.0Not deficientSatisfactoryVery GoodGood35420
February 201096.1Not deficientSatisfactoryVery GoodGood20420
November 200796.1Not deficientSatisfactoryVery GoodGood20420
July 200696.1Not deficientSatisfactoryVery GoodGood20420
November 200396.1Not deficientGoodVery GoodGood20420
February 200296.1Not deficientGoodVery GoodGood20420
August 199896.1Not deficientSatisfactorySatisfactorySatisfactory20420
February 199695.9Not deficientGoodGoodGood20420
October 199395.9Not deficientGoodGoodGood20420
March 199195.9Not deficientGoodGoodGood20420