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GAS PT RD over ALICE CREEK

Shasta County, California

Map

Coordinates:
+40.38860, -122.37176
40°23'19" N, 122°22'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GAS PT RD over ALICE CREEK
Structure number:06C0185
Location:4.6 MI WEST OF I-5
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:42.0 ft. [12.8 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Skew angle:99°
Owner:County Highway Agency [02]
Year built:1940
Year reconstructed:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,577 [as of 2013]
Truck traffic:5% 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: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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:90.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016GoodGoodGoodGood257790.4
September 2014GoodVery GoodVery GoodGood257789.4
September 2012GoodGoodGoodGood257789.4
September 2010GoodGoodGoodGood67996.6
September 2008GoodGoodGoodGood67996.6
September 2006GoodGoodGoodGood67996.6
December 2004GoodGoodGoodGood67996.6
March 2002FairGoodFairSatisfactory67985.3
March 2000FairGoodFairSatisfactory67985.3
December 1997FairGoodFairSatisfactory67986.3
October 1995FairFairFairFair67985.3
October 1993FairFairFairFair67985.3
June 1991FairFairFairFair67985.3