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CONN 8 (SW 13TH) over HWY 61

Map

Coordinates:
+45.51398, -122.68945
45°30'50" N, 122°41'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CONN 8 (SW 13TH) over HWY 61
Structure number:09254G061C00114
Location:SUNSET INTERCHANGE
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:71.9 ft. [21.9 m]
Total length:177.8 ft. [54.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:36°
Owner:State Highway Agency [01]
Year built:1967
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,800 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:65.9 tons [59.9 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:63.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201563.6FairGoodFairGood-6800
July 201373.8FairGoodSatisfactoryGood-9900
July 201173.8GoodGoodGoodGood-9900
May 201075.0FairSatisfactorySatisfactoryGood-7200
May 200877.1FairSatisfactorySatisfactoryGood-7200
May 200680.6FairSatisfactorySatisfactoryGood-3378
May 200469.5FairSatisfactoryFairGood-3378
March 200278.6GoodGoodGoodGood-3280
March 200077.5GoodGoodGoodGood-12200
March 199877.5FairSatisfactoryGoodGood-12200
March 199680.9FairSatisfactoryGoodGood-12200
March 199480.9GoodVery GoodGoodGood-12200
March 199280.9GoodGoodGoodGood-12200
March 199079.9GoodVery GoodGoodVery Good-12200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.7123111212800
Deck
Reinforced Concrete Top Flangesq. ft.6,4066,3664000
Wearing Surfacessq. ft.5,3385,338000
Substructure
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.161159200
Reinforced Concrete Pier Caplinear ft.7777000
Joints
Other Jointlinear ft.9292000
Bearings
Enclosed/Concealed Bearingeach1010000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3562867000