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INTERSTATE 5 NB over STATE ROUTE 299

Map

Coordinates:
+40.61167, -122.36167
40°36'42" N, 122°21'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 5 NB over STATE ROUTE 299
Structure number:06 0129R
Location:02-SHA-005-R17.30-RDG
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:62.7 ft. [19.1 m]
Total length:194.9 ft. [59.4 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
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:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
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: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2009]
Truck traffic:12% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.1 tons [42.8 metric tons]
Inventory rating:36.3 tons [33.0 metric tons]
Sufficiency rating:97.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201697.0GoodGoodGoodGood-26500
October 201497.0GoodVery GoodVery GoodGood-26500
October 201296.0FairFairSatisfactoryGood-26500
January 201196.0FairFairSatisfactoryGood-28000
October 200896.0FairFairSatisfactoryGood-24000
October 200695.0FairFairGoodGood-24000
December 200598.0FairSatisfactoryGoodGood-24000
October 200498.0FairSatisfactoryGoodGood-24000
October 200298.0FairSatisfactoryGoodGood-21900
November 200197.0FairFairGoodGood-21900
July 199886.0FairFairFairSatisfactory-21900
March 199886.0FairFairFairSatisfactory-21900
May 199586.0FairSatisfactoryFairVery Good-22250
March 199386.0FairSatisfactoryFairVery Good-19800
March 199186.0FairSatisfactoryFairVery Good-19800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.294289500
Deck
Reinforced Concrete Top Flangesq. ft.755755000
Wearing Surfacessq. ft.706706000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.3533200
Steel Pileeach11000
Reinforced Concrete Pier Caplinear ft.2525000
Bridge Rail
Other Material Bridge Raillinear ft.119119000