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I-270 over SCIOTO BIG RUN

Map

Coordinates:
+39.93611, -83.12333
39°56'10" N, 83°07'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-270 over SCIOTO BIG RUN
Structure number:2512483
Location:3.76 MIN OF US62
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:33.1 ft. [10.1 m]
Total length:86.0 ft. [26.2 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Skew angle:25°
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+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:30,828 [as of 2015]
Truck traffic:28% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:88.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201688.9GoodExcellentExcellentExcellent-30828
September 201588.4GoodExcellentExcellentExcellent-35600
August 201488.4GoodExcellentExcellentExcellent-35600
July 201388.4FairGoodGoodSatisfactory-35600
July 201288.4FairGoodGoodSatisfactory-35600
September 201188.4FairGoodGoodSatisfactory-35600
August 201088.0FairGoodGoodSatisfactory-40065
October 200988.0FairGoodGoodSatisfactory-40065
November 200887.7FairGoodGoodSatisfactory-40065
October 200787.7FairGoodGoodSatisfactory-40065
September 200688.0FairSatisfactoryGoodSatisfactory-36940
November 200588.0FairSatisfactoryGoodSatisfactory-36940
October 200488.0FairSatisfactoryGoodGood-36830
October 200388.0FairSatisfactoryGoodGood-36830
September 200289.4FairSatisfactoryGoodGood-23445
August 200089.3FairSatisfactoryGoodGood-23445
September 199989.3FairSatisfactoryVery GoodGood-23445
August 199889.3GoodGoodVery GoodGood-23445
July 199688.7GoodGoodVery GoodGood-29580
October 199589.3GoodVery GoodVery GoodGood-29580
September 199489.3GoodVery GoodVery GoodGood-29580
July 199389.3GoodVery GoodVery GoodGood-29580
July 199289.3GoodVery GoodVery GoodGood-29580
July 199189.3GoodVery GoodVery GoodGood-29580