RTE I81 over RTE 41


+42.59113, -76.13165
42°35'28" N, 76°07'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I81 over RTE 41
Structure number:000000001024912
Location:.1 MI NW OF EXIT 10 - I81
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:110.9 ft. [33.8 m]
Total length:273.0 ft. [83.2 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Vertical clearance below bridge:19.4 ft. [5.9 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1966
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: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: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,861 [as of 2009]
Truck traffic:31% of total traffic
Deck condition:Satisfactory [6 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: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:87.8 tons [79.8 metric tons]
Inventory rating:51.9 tons [47.2 metric tons]
Sufficiency rating:64.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,223,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201664.3FairSatisfactoryFairGoodFO9861
July 201464.3FairSatisfactoryFairGoodFO9861
July 201263.5FairSatisfactoryFairGoodFO19700
July 201074.8GoodGoodGoodVery GoodFO19721
May 200863.5FairSatisfactoryGoodFairFO19721
April 200663.5FairSatisfactoryGoodFairFO19903
April 200475.4FairSatisfactoryGoodGoodFO10119
April 200275.4FairSatisfactorySatisfactorySatisfactoryFO10119
May 200075.4FairSatisfactorySatisfactorySatisfactoryFO10119
April 199864.2FairSatisfactoryFairSatisfactoryFO10119
April 199649.5PoorFairSatisfactoryPoorSD7300
May 199447.3PoorSatisfactorySatisfactoryPoorSD15958
May 199247.3PoorSatisfactorySatisfactoryPoorSD15958
April 199064.1FairSatisfactorySatisfactoryFairFO15958