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STATE ROUTE 29 over SULPHUR CREEK

Map

Coordinates:
+38.50266, -122.46586
38°30'10" N, 122°27'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 29 over SULPHUR CREEK
Structure number:21 0016
Location:04-NAP-029-28.43-SHLA
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:59.1 ft. [18.0 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:33.8 ft. [10.3 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1910
Year reconstructed:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Masonry [8]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,200 [as of 2009]
Truck traffic:7% 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:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:60.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$535,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood1820060.6
April 2015GoodVery GoodVery GoodVery Good1820055.0
April 2013GoodGoodGoodGood1820055.0
May 2011GoodGoodGoodGood1820060.4
April 2009GoodGoodGoodGood2125059.3
April 2007GoodGoodVery GoodGood1500061.5
February 2006GoodGoodVery GoodGood1500061.5
December 2003GoodGoodVery GoodGood1500061.5
November 2001GoodGoodVery GoodGood1500061.5
September 2000GoodGoodVery GoodGood1500061.5
August 1998GoodGoodVery GoodGood1500061.5
August 1997GoodGoodVery GoodGood1500061.5
December 1995Good-GoodGood1490048.8
September 1993Good-GoodGood1460054.6
April 1991Good-GoodGood1460054.6