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STATE ROUTE 284 over LITTLE LAST CHANCE CREEK

Map

Coordinates:
+39.88157, -120.19231
39°52'54" N, 120°11'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 284 over LITTLE LAST CHANCE CREEK
Structure number:09 0072
Location:02-PLU-284-7.31
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:88.6 ft. [27.0 m]
Total length:88.6 ft. [27.0 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:640 [as of 2009]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:87.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2015GoodGoodVery GoodVery Good64087.0
June 2013GoodGoodVery GoodGood64087.0
June 2011FairFairVery GoodGood64085.9
August 2009FairFairVery GoodGood56086.7
July 2005FairSatisfactoryVery GoodGood67087.7
June 2003GoodGoodVery GoodGood67087.7
June 2001GoodGoodVery GoodGood67087.7
September 1997FairSatisfactoryGoodGood67060.0
June 1995PoorSeriousSatisfactorySatisfactory60055.5
October 1992PoorSeriousSatisfactorySatisfactory50056.7
August 1991PoorSeriousSatisfactorySatisfactory50055.6