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STATE ROUTE 4 over LITTLEJOHNS CREEK

Map

Coordinates:
+37.96049, -120.67366
37°57'38" N, 120°40'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 4 over LITTLEJOHNS CREEK
Structure number:30 0034
Location:10-CAL-004-R5.89
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:80.1 ft. [24.4 m]
Total length:205.1 ft. [62.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
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: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,050 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:84.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2015GoodVery GoodGoodVery Good505084.5
June 2011GoodGoodGoodGood585082.6
June 2009PoorPoorGoodGood585079.2
May 2005FairSatisfactoryGoodGood585084.6
April 2004FairSatisfactoryGoodGood585067.0
May 2002FairSatisfactoryGoodGood415071.3
May 2001GoodGoodGoodGood376076.1
June 1997GoodGoodGoodGood376076.1
May 1995GoodVery GoodVery GoodVery Good410069.4
July 1993GoodVery GoodVery GoodVery Good220080.2
April 1991GoodVery GoodVery GoodVery Good220080.2