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HWY 40 CAPITOL HWY over B-140 SEMI-VIADUCT

Map 

Coordinates:
+45.47976, -122.68013
45°28'47" N, 122°40'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY 40 CAPITOL HWY over B-140 SEMI-VIADUCT
Structure number:08550 040 00662
Location:SEMIVIADUCT 1 W OF BARBUR
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:24.9 ft. [7.6 m]
Total length:375.0 ft. [114.3 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:15.1 ft. [4.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1959
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:15
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:20,514 [as of 2010]
Truck traffic:1% 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: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:78.9 tons [71.7 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Sufficiency rating:93.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,921,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201493.1Not deficientGoodGoodGood20514
September 201293.1Not deficientGoodGoodGood20514
March 201174.3Functionally obsoleteGoodGoodGood20514
February 200974.3Functionally obsoleteGoodGoodGood20514
September 200675.4Functionally obsoleteGoodGoodGood19719
October 200475.4Functionally obsoleteVery GoodGoodVery Good19719
September 200275.5Functionally obsoleteVery GoodGoodVery Good19145
May 200075.6Functionally obsoleteVery GoodVery GoodVery Good18770
May 199875.9Functionally obsoleteVery GoodVery GoodVery Good17220
February 199875.9Functionally obsoleteVery GoodVery GoodVery Good17220
March 199675.9Functionally obsoleteVery GoodVery GoodVery Good17220
April 199475.7Functionally obsoleteVery GoodGoodVery Good17220
April 199276.0Functionally obsoleteVery GoodGoodVery Good15700
April 199074.1Functionally obsoleteVery GoodGoodVery Good15100