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INTERSTATE 880 over HEDDING STREET

Map

Coordinates:
+37.33000, -121.94056
37°19'48" N, 121°56'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 880 over HEDDING STREET
Structure number:37 0125
Location:04-SCL-880-0.88-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:61.0 ft. [18.6 m]
Total length:127.3 ft. [38.8 m]
Roadway width between curbs:130.3 ft. [39.7 m]
Deck width edge-to-edge:135.2 ft. [41.2 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1994
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: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:163,000 [as of 2009]
Truck traffic:6% of total traffic
Deck condition:Good [7 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: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:50.9 tons [46.3 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Sufficiency rating:79.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201779.9GoodGoodGoodGood-163000
March 201579.9GoodGoodGoodGood-163000
March 201373.9GoodGoodGoodGood-163000
April 201173.9GoodGoodGoodGood-158000
April 200973.9GoodGoodGoodGood-158000
March 200577.0FairSatisfactoryGoodGood-158000
March 200377.0FairSatisfactoryGoodGood-158000
March 200178.0GoodGoodGoodGood-135700
June 199978.0FairGoodSatisfactoryGood-135700
December 199778.0FairGoodSatisfactoryGood-135700
September 199376.2GoodGoodGoodGoodFO153000
September 199176.2GoodGoodGoodGoodFO153000