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ALDER LANE over SULLIVAN CREEK

Map

Coordinates:
+37.99568, -120.33032
37°59'44" N, 120°19'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ALDER LANE over SULLIVAN CREEK
Structure number:32C0067
Location:0.1 MI N MEADOW BROOK DR
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:54.1 ft. [16.5 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Deck [09]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:250 [as of 1991]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:65.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairGood25065.8
May 2016FairVery GoodSatisfactoryVery Good25077.3
June 2014GoodVery GoodVery GoodVery Good25077.3
May 2012FairGoodFairGood25065.8
July 2011FairGoodFairGood25065.8
July 2009FairGoodFairGood25065.8
May 2006FairGoodFairGood25065.8
May 2004FairGoodFairGood25065.8
December 2003FairGoodFairGood25065.8
May 2002FairGoodFairGood25065.8
June 2000FairGoodFairGood25065.8
November 1998FairGoodFairGood25065.8
April 1996FairGoodFairGood25065.4
April 1994FairGoodFairGood25065.4
July 1991FairGoodFairGood25065.4