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INTERSTATE 580 over HIGH STREET

Map

Coordinates:
+37.78333, -122.19000
37°46'60" N, 122°11'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 580 over HIGH STREET
Structure number:33 0318
Location:04-ALA-580-R40.08-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:107.0 ft. [32.6 m]
Roadway width between curbs:136.2 ft. [41.5 m]
Deck width edge-to-edge:140.8 ft. [42.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:134,000 [as of 2009]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:90.2 tons [82.0 metric tons]
Inventory rating:54.6 tons [49.6 metric tons]
Sufficiency rating:85.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201585.4GoodVery GoodGoodGood-134000
September 201385.4GoodGoodGoodGood-134000
October 201185.4GoodGoodGoodGood-134000
October 200985.0GoodGoodGoodGood-163000
October 200780.0PoorSeriousGoodGoodSD163000
September 200580.0PoorSeriousGoodGoodSD163000
August 200480.0PoorSeriousGoodGoodSD163000
September 200282.2PoorPoorGoodGoodSD132000
September 200080.0PoorSeriousGoodGoodSD154800
September 199879.0PoorSeriousGoodGoodSD154800
September 199684.0FairFairGoodGood-152700
November 199485.4FairFairGoodGood-152700
December 199284.0FairFairGoodGood-175800
October 199085.0GoodGoodGoodGood-175800