IS 695 IL over CURTIS CR, B&O RR

Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IS 695 IL over CURTIS CR, B&O RR
Structure number:300000BCZ001015
Location:0.36 MI N OF AA CO LINE
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:319.9 ft. [97.5 m]
Total length:3327.3 ft. [1014.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:60.0 ft. [18.3 m]
Owner:State Toll Authority [31]
Year built:1978
Year reconstructed:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,010 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:54.9 tons [49.9 metric tons]
Inventory rating:34.9 tons [31.7 metric tons]
Sufficiency rating:87.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201687.8FairSatisfactorySatisfactorySatisfactory-17010
February 201487.8FairSatisfactorySatisfactorySatisfactory-17010
February 201289.0FairSatisfactorySatisfactorySatisfactory-11575
May 201189.0FairSatisfactorySatisfactorySatisfactory-11575
April 201089.0FairSatisfactorySatisfactorySatisfactory-11575
March 200955.6PoorSatisfactoryPoorSatisfactory-27000
April 200873.6FairSatisfactoryFairSatisfactory-27000
April 200773.6FairSatisfactoryFairSatisfactory-27000
April 200673.6FairSatisfactoryFairSatisfactory-27000
March 200473.6FairGoodFairSatisfactory-27000
March 200273.6FairGoodFairSatisfactory-27000
April 200073.6FairSatisfactoryFairGood-27000
May 199873.6FairSatisfactoryFairGood-27000
April 199674.7FairSatisfactoryFairGood-27000
June 199476.1FairSatisfactoryFairSatisfactory-27000
May 199291.9GoodGoodGoodGood-27000