+39.53167, -119.82444
39°31'54" N, 119°49'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WASHINGTON ST over I 80
Structure number:H 990
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:71.9 ft. [21.9 m]
Total length:249.0 ft. [75.9 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1970
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:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,100 [as of 2014]
Truck traffic:3% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:40.3 tons [36.6 metric tons]
Inventory rating:24.3 tons [22.1 metric tons]
Sufficiency rating:84.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,065,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201684.6GoodGoodGoodGood-4100
June 201484.5GoodGoodGoodGood-5350
June 201270.1GoodGoodGoodGood-5350
June 201081.2FairSatisfactoryGoodGood-5350
June 200881.2FairSatisfactoryGoodGood-5350
April 200681.4GoodGoodGoodGood-4650
April 200481.4GoodGoodGoodGood-4800
May 200278.3GoodGoodGoodGoodFO4950
May 200078.3GoodGoodGoodGoodFO4950
June 199878.4GoodGoodGoodGoodFO4650
May 199678.3GoodGoodGoodGoodFO5100
June 199479.3GoodVery GoodVery GoodVery GoodFO1550
April 199285.6GoodVery GoodVery GoodVery GoodFO1500
April 199081.3GoodVery GoodVery GoodVery GoodFO5000