Share:

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:2512513
Location:3.76 MI N 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]
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:Other [9]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:35,600 [as of 2010]
Truck traffic:16% 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:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
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:88.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201588.4Not deficientExcellentExcellentExcellent35600
August 201488.4Not deficientExcellentExcellentExcellent35600
July 201387.4Not deficientFairSatisfactorySatisfactory35600
July 201287.4Not deficientFairSatisfactorySatisfactory35600
September 201187.4Not deficientFairSatisfactorySatisfactory35600
August 201086.9Not deficientFairSatisfactorySatisfactory40065
October 200986.9Not deficientFairSatisfactorySatisfactory40065
November 200886.6Not deficientFairSatisfactorySatisfactory40065
October 200786.6Not deficientFairSatisfactorySatisfactory40065
September 200688.0Not deficientSatisfactorySatisfactorySatisfactory36940
November 200588.0Not deficientSatisfactorySatisfactorySatisfactory36940
October 200488.0Not deficientSatisfactoryGoodVery Good36830
October 200388.0Not deficientSatisfactoryGoodVery Good36830
September 200289.4Not deficientSatisfactoryVery GoodVery Good23445
August 200089.3Not deficientSatisfactoryVery GoodVery Good23445
September 199989.3Not deficientSatisfactoryVery GoodVery Good23445
August 199889.3Not deficientGoodVery GoodVery Good23445
July 199688.7Not deficientGoodVery GoodVery Good29580
October 199590.4Not deficientVery GoodVery GoodVery Good29580
September 199490.4Not deficientVery GoodVery GoodVery Good29580
July 199390.4Not deficientVery GoodVery GoodVery Good29580
July 199290.4Not deficientVery GoodVery GoodVery Good29580
July 199190.4Not deficientVery GoodVery GoodVery Good29580