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ROUTE 580 NB over ADELINE, SAN PABLO,PERAL

Map 

Coordinates:
+37.82667, -122.27500
37°49'36" N, 122°16'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ROUTE 580 NB over ADELINE, SAN PABLO,PERAL
Structure number:33 0280R
Location:04-ALA-580-45.74-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:121.1 ft. [36.9 m]
Total length:1054.2 ft. [321.3 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:68.6 ft. [20.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1961
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:12
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:220,000 [as of 2009]
Truck traffic:3% 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: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:78.4 tons [71.3 metric tons]
Inventory rating:47.1 tons [42.8 metric tons]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201480.0Not deficientVery GoodVery GoodVery Good220000
September 201280.0Not deficientGoodGoodGood220000
March 201182.0Not deficientGoodGoodGood220000
August 200885.4Not deficientGoodGoodGood100000
August 200685.4Not deficientGoodGoodGood100000
December 200485.4Not deficientGoodGoodGood100000
November 200290.5Not deficientGoodGoodGood78000
November 200082.0Not deficientFairGoodGood133800
20000.0Not applicable----
October 199881.0Functionally obsoleteGoodGoodGood133800
December 199482.8Functionally obsoleteGoodGoodGood141850
March 199384.2Functionally obsoleteGoodGoodGood125000
October 199084.2Functionally obsoleteGoodGoodGood125000