CONN 3 over HWY 61


+45.51832, -122.68702
45°31'06" N, 122°41'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:CONN 3 over HWY 61
Structure number:09251 061C00189
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:235.6 ft. [71.8 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:16.4 ft. [5.0 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1968
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100,000 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
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:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:50.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,415,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201550.0FairSatisfactoryFairSatisfactoryFO100000
July 201370.8FairSatisfactorySatisfactorySatisfactoryFO13940
July 201170.8FairSatisfactorySatisfactorySatisfactoryFO13940
April 201070.8FairSatisfactorySatisfactorySatisfactoryFO13940
April 200874.3FairSatisfactorySatisfactorySatisfactoryFO13940
April 200666.0FairSatisfactoryFairSatisfactoryFO13400
April 200466.0FairSatisfactoryFairSatisfactoryFO13400
March 200277.4GoodGoodGoodGoodFO13010
March 200094.4GoodGoodGoodGoodFO15900
March 199894.4GoodGoodGoodGoodFO15900
March 199694.7GoodGoodGoodGoodFO15900
March 199494.7GoodGoodGoodGoodFO15900
March 199294.7GoodGoodGoodGoodFO15900
March 199092.8GoodGoodGoodVery GoodFO14800