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INTERSTATE 680 over SOUTH KING ROAD

Map 

Coordinates:
+37.34333, -121.84500
37°20'36" N, 121°50'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 680 over SOUTH KING ROAD
Structure number:37 0286
Location:04-SCL-680-M0.38-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:141.1 ft. [43.0 m]
Total length:147.0 ft. [44.8 m]
Roadway width between curbs:243.1 ft. [74.1 m]
Deck width edge-to-edge:247.1 ft. [75.3 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1974
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: July 2015 

Status:Open, no restriction [A]
Average daily traffic:160,000 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:100.1 tons [91.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201596.0Not deficientSatisfactoryVery GoodGood160000
July 201396.0Not deficientGoodVery GoodGood160000
July 201196.0Not deficientGoodVery GoodGood160000
July 200996.0Not deficientGoodVery GoodGood187000
July 200796.0Not deficientGoodVery GoodGood187000
August 200596.0Not deficientGoodVery GoodGood187000
July 200398.0Not deficientGoodVery GoodGood187000
July 200196.0Not deficientGoodVery GoodGood179000
June 199991.0Not deficientGoodVery GoodGood179000
August 199589.0Functionally obsoleteGoodGoodGood175600
July 199389.0Functionally obsoleteGoodGoodGood124100
February 199189.0Functionally obsoleteGoodGoodGood124100