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INTERSTATE RTE 980 over SAN PABLO, W GRAND, MLKJ

Map 

Coordinates:
+37.81167, -122.27333
37°48'42" N, 122°16'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE RTE 980 over SAN PABLO, W GRAND, MLKJ
Structure number:33 0440
Location:04-ALA-980-1.11-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:192.9 ft. [58.8 m]
Total length:960.0 ft. [292.6 m]
Roadway width between curbs:165.4 ft. [50.4 m]
Deck width edge-to-edge:169.3 ft. [51.6 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1973
Year reconstructed:1981
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:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:115,000 [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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:93.4 tons [84.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201684.1GoodVery GoodVery GoodGood-115000
May 201485.1GoodGoodVery GoodGood-115000
May 201285.1GoodGoodVery GoodGood-115000
June 201085.8GoodGoodVery GoodGood-107500
May 200885.8GoodGoodVery GoodGood-107500
May 200684.7FairFairVery GoodGood-107500
May 200484.7FairFairVery GoodGood-107500
May 200282.0FairFairVery GoodGood-188700
June 200082.0FairFairVery GoodGood-188700
June 199879.0PoorPoorGoodGoodSD188700
April 199584.7GoodGoodGoodGood-173700
April 199387.6GoodGoodGoodGood-135000
October 199187.6GoodGoodGoodGood-135000