O'Brien Rd. over (O) Ray Run


+39.99556, -83.11833
39°59'44" N, 83°07'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:O'Brien Rd. over (O) Ray Run
Structure number:2509547
Location:1.34 MI N OF I-70
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:21.0 ft. [6.4 m]
Total length:23.6 ft. [7.2 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:18°
Owner:City or Municipal Highway Agency [04]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2001]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:53.5 tons [48.6 metric tons]
Inventory rating:32.1 tons [29.2 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:67.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201567.0Structurally deficientGoodGoodPoor1000
December 201468.9Structurally deficientVery GoodGoodPoor1000
July 201388.0Not deficientVery GoodVery GoodSatisfactory58540
July 201288.0Not deficientVery GoodVery GoodSatisfactory58540
October 201188.0Not deficientVery GoodVery GoodSatisfactory58540
September 201088.0Not deficientVery GoodVery GoodSatisfactory58540
October 200988.1Not deficientVery GoodVery GoodSatisfactory58540
November 200888.1Not deficientVery GoodVery GoodSatisfactory58540
October 200788.1Not deficientVery GoodVery GoodSatisfactory58540
October 200688.1Not deficientVery GoodVery GoodSatisfactory58540
November 200588.1Not deficientVery GoodVery GoodGood58540
October 200488.1Not deficientVery GoodVery GoodGood58540
October 200388.1Not deficientVery GoodVery GoodGood58540
September 200288.1Not deficientVery GoodVery GoodGood58730
August 200090.1Not deficientVery GoodVery GoodGood58730
September 199990.1Not deficientVery GoodVery GoodGood58730
August 199890.1Not deficientVery GoodVery GoodGood58730
July 199690.1Not deficientVery GoodVery GoodGood58730
October 199591.2Not deficientVery GoodVery GoodGood58730
September 199491.2Not deficientVery GoodVery GoodGood58730
July 199391.2Not deficientVery GoodVery GoodGood58730
July 199291.2Not deficientVery GoodVery GoodGood58730
July 199191.2Not deficientVery GoodVery GoodGood58730