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STATE ROUTE 70 over SLIP OUT

Map

Coordinates:
+39.66821, -121.52804
39°40'06" N, 121°31'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 70 over SLIP OUT
Structure number:12 0174
Location:03-BUT-070-28.76
Route classification:Minor Arterial (Rural) [06]
Length of largest span:100.1 ft. [30.5 m]
Total length:297.9 ft. [90.8 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:62.0 ft. [18.9 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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,550 [as of 2009]
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:62.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairFairGoodFair255062.8
April 2015GoodVery GoodVery GoodGood255082.7
April 2011FairSatisfactoryVery GoodGood1250081.0
April 2009FairSatisfactoryVery GoodGood1250081.0
April 2007FairSatisfactoryVery GoodGood1250081.0
January 2005FairSatisfactoryVery GoodGood233083.9
January 2003FairSatisfactoryVery GoodGood233083.9
March 2001FairSatisfactoryVery GoodGood233083.9
January 1999FairSatisfactoryVery GoodGood233077.0
September 1996GoodGoodVery GoodGood250077.0
September 1994GoodGoodGoodGood250078.0
April 1993GoodGoodGoodGood260078.0
May 1990GoodGoodGoodGood260078.0