RTE I81 over COUNTY ROAD 109


+42.69570, -76.15704
42°41'45" N, 76°09'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I81 over COUNTY ROAD 109
Structure number:000000001031421
Location:7 MI N JCT I81 & SH 13
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:48.9 ft. [14.9 m]
Total length:136.8 ft. [41.7 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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: May 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,527 [as of 2008]
Truck traffic:22% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:80.9 tons [73.5 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:64.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$711,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201664.0FairFairFairFairFO13527
April 201564.0FairFairFairFairFO13527
May 201364.0FairFairFairFairFO13527
April 201162.9FairFairFairFairFO27337
April 200976.2FairSatisfactorySatisfactorySatisfactoryFO13527
April 200764.0FairFairSatisfactoryFairFO12510
May 200575.3FairSatisfactorySatisfactorySatisfactoryFO27337
June 200376.3FairGoodSatisfactoryGoodFO11030
November 200176.3FairGoodSatisfactoryGoodFO11030
April 199976.3FairFairGoodSatisfactoryFO12047
April 199765.3FairFairSatisfactoryFairFO9896
March 199547.8PoorPoorFairPoorSD9896
April 199364.1PoorPoorFairFairSD11200
April 199166.5FairFairFairFairFO8325