Share:

INTERSTATE 5 over SHASTA RIVER

Map

Coordinates:
+41.43833, -122.43000
41°26'18" N, 122°25'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 5 over SHASTA RIVER
Structure number:02 0123L
Location:02-SIS-005-R22.62
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:67.6 ft. [20.6 m]
Total length:193.9 ft. [59.1 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.7 ft. [12.7 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+Mod / HS 20+Mod [6]
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 the assessed or calculated scour condition. [8]
Operating rating:82.7 tons [75.2 metric tons]
Inventory rating:49.5 tons [45.0 metric tons]
Sufficiency rating:86.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201686.2FairGoodGoodFair-7800
August 201497.3GoodVery GoodVery GoodGood-7800
July 201297.3GoodGoodGoodGood-7800
August 201097.2GoodGoodGoodGood-8200
July 200873.7PoorSeriousSatisfactoryFairSD8200
August 200673.7PoorCriticalSatisfactoryFairSD8200
January 200573.9PoorCriticalSatisfactoryFairSD6850
October 200473.9PoorCriticalSatisfactoryFairSD6850
July 200275.9PoorPoorSatisfactoryFairSD6850
August 200175.9PoorPoorSatisfactoryFairSD6850
July 199879.0FairSatisfactorySatisfactoryFair-6850
November 199790.1FairSatisfactoryGoodSatisfactory-6850
August 199689.9FairSatisfactoryGoodSatisfactory-8100
August 199478.7FairSatisfactoryFairVery Good-8100
August 199284.1FairSatisfactoryFairVery Good-7200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.354354000
Steel Protective Coatingsq. ft.1,5081,508000
Deck
Reinforced Concrete Decksq. ft.760760000
Wearing Surfacessq. ft.700700000
Substructure
Reinforced Concrete Pier Walllinear ft.34191500
Reinforced Concrete Abutmentlinear ft.3535000
Joints
Compression Jointlinear ft.7979000
Bearings
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.99000
Fixed Bearingeach1818000
Steel Protective Coatingsq. ft.99000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.141141000