Share:

17TH STREET over INTERSTATE 980

Map

Coordinates:
+37.80903, -122.27702
37°48'33" N, 122°16'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:17TH STREET over INTERSTATE 980
Structure number:33 0476
Location:04-ALA-980-0.86-OAK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:128.9 ft. [39.3 m]
Total length:252.0 ft. [76.8 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:68.2 ft. [20.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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:Fair
Status:Open, no restriction [A]
Average daily traffic:9,000 [as of 2012]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairVery GoodSatisfactoryVery Good900079.5
May 2014GoodGoodVery GoodGood900079.5
May 2012GoodGoodVery GoodGood900079.5
June 2010PoorPoorVery GoodGood900075.9
May 2008PoorPoorVery GoodGood900075.9
May 2006FairFairVery GoodGood900077.9
May 2004FairFairVery GoodGood900077.9
June 2002FairFairVery GoodGood900078.9
June 2000FairFairVery GoodGood900078.9
June 1998PoorPoorVery GoodGood900072.8
April 1995GoodGoodGoodGood900077.1
April 1993GoodGoodGoodGood900077.1
October 1991GoodGoodGoodGood900077.1