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INTERSTATE 580 over COOLIDGE AVE

Map

Coordinates:
+37.79500, -122.21000
37°47'42" N, 122°12'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 580 over COOLIDGE AVE
Structure number:33 0322
Location:04-ALA-580-R41.14-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:63.0 ft. [19.2 m]
Total length:127.0 ft. [38.7 m]
Roadway width between curbs:138.1 ft. [42.1 m]
Deck width edge-to-edge:140.8 ft. [42.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:11°
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]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans 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:169,000 [as of 2009]
Truck traffic:2% 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: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:84.2 tons [76.5 metric tons]
Inventory rating:50.6 tons [46.0 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201598.0GoodVery GoodVery GoodGood-169000
September 201398.0GoodGoodGoodGood-169000
October 201198.0GoodGoodGoodGood-169000
October 200998.0GoodGoodGoodGood-163000
October 200798.0GoodGoodGoodGood-163000
September 200598.0GoodGoodGoodGood-163000
August 200498.0GoodGoodGoodGood-163000
September 200298.0GoodGoodGoodGood-132000
October 200093.0PoorSeriousGoodGoodSD154800
September 199893.0PoorSeriousGoodGoodSD154800
September 199697.0FairFairGoodGood-152700
November 199498.0FairSatisfactoryGoodGood-152700
December 199298.0FairSatisfactoryGoodGood-175800
October 199098.0FairSatisfactoryGoodGood-175800