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STATE ROUTE 70 over NORTH FORK FEATHER RIVER

Map

Coordinates:
+39.89939, -121.35934
39°53'58" N, 121°21'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 70 over NORTH FORK FEATHER RIVER
Structure number:09 0002
Location:02-PLU-070-3.07
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:183.1 ft. [55.8 m]
Total length:331.1 ft. [100.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1936
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
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: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,345 [as of 2009]
Truck traffic:14% of total traffic
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:57.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairGoodGoodFair134557.1
June 2015GoodGoodVery GoodGood134567.3
June 2013GoodGoodGoodGood134567.3
June 2011GoodGoodGoodGood134567.3
August 2009GoodGoodGoodGood160065.8
June 2007GoodGoodGoodGood160047.6
July 2005GoodGoodGoodGood168045.9
June 2003FairGoodSatisfactoryGood168045.9
August 2001FairGoodSatisfactoryGood168045.9
January 1998FairGoodSatisfactoryGood168043.4
June 1995FairFairSatisfactorySatisfactory180045.4
October 1992FairFairSatisfactorySatisfactory170045.4
July 1991FairFairSatisfactorySatisfactory170045.4