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INTERSTATE 5 over KLAMATH RIVER ROAD

Map

Coordinates:
+41.85500, -122.57167
41°51'18" N, 122°34'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 5 over KLAMATH RIVER ROAD
Structure number:02 0133R
Location:02-SIS-005-R58.10R
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:101.1 ft. [30.8 m]
Total length:104.0 ft. [31.7 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
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: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,050 [as of 2015]
Truck traffic:31% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.6 tons [46.0 metric tons]
Inventory rating:27.8 tons [25.3 metric tons]
Sufficiency rating:85.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201585.1GoodVery GoodGoodVery Good-7050
September 201392.7FairFairVery GoodGood-7050
September 201192.7FairFairVery GoodGood-7050
November 200993.6GoodGoodVery GoodGood-7300
September 200789.3GoodGoodVery GoodGoodFO7300
October 200593.6GoodGoodVery GoodGood-7300
May 200493.6GoodGoodVery GoodGood-7300
September 200194.0GoodGoodVery GoodGood-6500
August 200094.0GoodGoodVery GoodGood-6500
September 199994.0GoodGoodVery GoodGood-6500
August 199894.0GoodGoodVery GoodGood-6500
March 199794.0GoodGoodVery GoodGood-6500
August 199582.2FairGoodFairVery Good-7000
October 199282.4FairGoodFairVery Good-6650
April 199082.4FairGoodFairVery Good-6650

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.3128300
Deck
Reinforced Concrete Top Flangesq. ft.396396000
Wearing Surfacessq. ft.377377000
Substructure
Reinforced Concrete Abutmentlinear ft.2525000
Steel Pileeach11000
Joints
Compression Jointlinear ft.2424000
Bridge Rail
Other Material Bridge Raillinear ft.6363000