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SAN JUAN ROAD over INTERSTATE 80

Map

Coordinates:
+38.62764, -121.51307
38°37'40" N, 121°30'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SAN JUAN ROAD over INTERSTATE 80
Structure number:24 0210
Location:03-SAC-080-M2.87-SAC
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:117.1 ft. [35.7 m]
Total length:442.0 ft. [134.7 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:64.3 ft. [19.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:47°
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]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2010]
Truck traffic:10% 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: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:81.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood300081.1
January 2015FairFairGoodGood300080.0
January 2013FairFairGoodGood300081.0
February 2011FairFairGoodGood300081.0
November 2009FairSatisfactoryGoodGood185082.7
February 2007GoodGoodGoodGood185082.7
February 2005GoodGoodGoodVery Good185082.7
January 2003GoodGoodGoodVery Good185082.7
January 2001GoodGoodGoodVery Good185079.7
July 1996GoodGoodGoodVery Good185079.7
July 1994GoodVery GoodVery GoodVery Good185079.7
September 1992GoodVery GoodVery GoodVery Good185079.7