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INTERSTATE 5 over SHASTA RIVER

Map

Coordinates:
+41.43833, -122.43000
41°26'18" N, 122°25'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 5 over SHASTA RIVER
Structure number:02 0123R
Location:02-SIS-005-R22.62
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:64.6 ft. [19.7 m]
Total length:186.0 ft. [56.7 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,800 [as of 2010]
Truck traffic:33% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:88.0 tons [80.0 metric tons]
Inventory rating:52.8 tons [48.0 metric tons]
Sufficiency rating:86.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201686.2FairGoodGoodFair-7800
August 201497.3GoodGoodVery GoodGood-7800
July 201297.3FairSatisfactoryGoodGood-7800
August 201097.2GoodGoodGoodGood-8200
July 200880.0FairGoodGoodFair-8200
August 200680.0FairGoodGoodFair-8200
January 200575.1Fair-SatisfactoryFairSD6850
October 200475.1Fair-SatisfactoryFairSD6850
July 200275.1PoorSeriousSatisfactoryFairSD6850
August 200175.1PoorSeriousSatisfactoryFairSD6850
July 199880.2FairSatisfactorySatisfactoryFair-6850
December 199791.3FairSatisfactoryGoodSatisfactory-6850
August 199691.2FairSatisfactoryGoodSatisfactory-8100
August 199480.0FairSatisfactoryFairVery Good-8100
August 199286.4FairSatisfactoryFairVery Good-7200