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HOWE AVE SB over AMERICAN RIVER

Map

Coordinates:
+38.55822, -121.40947
38°33'30" N, 121°24'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HOWE AVE SB over AMERICAN RIVER
Structure number:24C0107L
Location:0.4 MI N/O SR 50
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:109.9 ft. [33.5 m]
Total length:1162.1 ft. [354.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1969
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:11
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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:24,020 [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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:70.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood2402070.7
March 2016GoodGoodGoodGood2402070.7
April 2014GoodGoodGoodGood2402070.7
March 2012FairSatisfactoryFairGood2402057.6
May 2010FairSatisfactoryFairGood2402057.6
January 2009FairSatisfactoryFairGood2402058.6
July 2006FairSatisfactoryFairGood3570057.0
July 2004FairSatisfactoryFairGood3570057.0
March 2004FairSatisfactoryFairGood3570057.0
August 2003FairGoodFairGood3570057.0
January 2002FairGoodFairGood3570057.0
July 1998FairSatisfactoryGoodGood3570068.0
July 1995PoorPoorPoorGood3570038.0
December 1992PoorPoorPoorGood3570038.0
April 1990PoorPoorPoorGood3570038.0