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KILBURN ROAD over ORESTIMBA CREEK

Map

Coordinates:
+37.39920, -121.03239
37°23'57" N, 121°01'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KILBURN ROAD over ORESTIMBA CREEK
Structure number:38C0168
Location:.45 MI S CROWS LANDING RD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:60.0 ft. [18.3 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:19.7 ft. [6.0 m]
Owner:County Highway Agency [02]
Year built:1910
Year reconstructed:1918
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:172 [as of 2007]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:23.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$436,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodFairGood17223.4
October 2015FairGoodSatisfactoryVery Good17233.8
September 2013GoodGoodGoodGood17233.8
September 2011GoodGoodGoodGood17233.8
September 2009GoodGoodGoodGood35033.4
September 2007GoodGoodGoodGood35030.5
June 2006GoodGoodGoodGood35030.5
August 2005GoodGoodGoodGood35030.5
September 2003GoodGoodGoodGood35030.5
September 2001GoodGoodGoodGood35030.5
September 1999GoodGoodGoodGood35030.5
January 1996GoodGoodGoodGood35030.5
October 1993PoorFairPoorFair35018.8
March 1992PoorFairPoorFair35018.8