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BELMONT TO HWY 1 over CONN 3 TO HWY 1 NB

Map

Coordinates:
+45.51646, -122.66473
45°30'59" N, 122°39'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:BELMONT TO HWY 1 over CONN 3 TO HWY 1 NB
Structure number:08589B001 30150
Location:0.4 MI S OF BURNSIDE BR
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:145.0 ft. [44.2 m]
Total length:1464.0 ft. [446.2 m]
Roadway width between curbs:17.4 ft. [5.3 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Vertical clearance above deck:17.7 ft. [5.4 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
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:16
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2013

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,028 [as of 2010]
Truck traffic:16% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:23.9 tons [21.7 metric tons]
Inventory rating:18.2 tons [16.5 metric tons]
Sufficiency rating:63.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$5,472,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201363.1FairFairSatisfactorySatisfactoryFO5028
November 201086.0FairFairSatisfactorySatisfactoryFO5028
February 200986.0FairFairSatisfactorySatisfactoryFO5028
February 200786.0FairFairSatisfactorySatisfactoryFO4833
February 200586.0FairFairSatisfactorySatisfactoryFO4833
February 200387.0FairSatisfactoryGoodGoodFO4833
February 200187.0FairSatisfactorySatisfactoryGoodFO4620
February 199987.2GoodGoodGoodGoodFO3000
February 199787.2GoodGoodGoodGoodFO3000
February 199587.9GoodGoodGoodGoodFO3000
February 199387.9GoodGoodGoodGoodFO3000
February 199187.8GoodVery GoodGoodGoodFO3800