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CONN 7(MONTGOMERY) over HWY 61

Map 

Coordinates:
+45.51357, -122.68933
45°30'49" N, 122°41'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CONN 7(MONTGOMERY) over HWY 61
Structure number:09254F061C00152
Location:Sunset Interchange
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:62.7 ft. [19.1 m]
Total length:120.7 ft. [36.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:17°
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:2
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 

Status:Open, no restriction [A]
Average daily traffic:2,000 [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:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:93.8 tons [85.3 metric tons]
Inventory rating:55.9 tons [50.8 metric tons]
Sufficiency rating:83.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201583.2Not deficientGoodFairSatisfactory2000
July 201383.2Not deficientGoodFairSatisfactory2000
July 201194.3Not deficientGoodSatisfactoryGood2000
May 201094.3Not deficientGoodSatisfactoryGood2000
May 200894.8Not deficientGoodSatisfactoryGood2000
May 200697.3Not deficientSatisfactorySatisfactoryGood7231
May 200486.2Not deficientSatisfactoryFairGood7231
March 200297.3Not deficientSatisfactoryGoodGood7020
March 200097.0Not deficientSatisfactoryGoodGood10400
March 199897.0Not deficientSatisfactoryGoodVery Good10400
March 199699.2Not deficientSatisfactoryGoodVery Good10400
March 199499.2Not deficientVery GoodGoodVery Good10400
March 199299.2Not deficientVery GoodGoodVery Good10400
March 199097.3Not deficientVery GoodGoodGood9700