Share:

SALMON FALLS RD over SOUTH FK AMERICAN RIVER

Map

Coordinates:
+38.77271, -121.03752
38°46'22" N, 121°02'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SALMON FALLS RD over SOUTH FK AMERICAN RIVER
Structure number:25C0037
Location:4.5 MI S PILOT HILL
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:228.0 ft. [69.5 m]
Total length:509.9 ft. [155.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Skew angle:39°
Owner:County Highway Agency [02]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,900 [as of 2012]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:47.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairGoodGoodFair190047.0
July 2014GoodVery GoodVery GoodVery Good190050.6
July 2012FairSatisfactoryGoodSatisfactory244146.4
January 2011FairSatisfactoryGoodSatisfactory244142.3
July 2008FairSatisfactoryGoodSatisfactory150048.2
September 2006FairSatisfactoryGoodSatisfactory150048.2
July 2006FairSatisfactoryGoodSatisfactory150048.2
April 2004FairSatisfactoryGoodSatisfactory150048.2
March 2002FairSatisfactorySatisfactorySatisfactory40060.4
May 2000FairSatisfactorySatisfactorySatisfactory40060.4
May 1996PoorSeriousSatisfactorySatisfactory40055.3
February 1994FairSatisfactorySatisfactoryGood40059.2
October 1991FairSatisfactorySatisfactoryGood40059.2