ROBERTS RD over IR 270


+40.00250, -83.11806
40°00'09" N, 83°07'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:ROBERTS RD over IR 270
Structure number:2509660
Location:1.81 MI N OF I-70
Purpose:Carries highway overpass over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:82.0 ft. [25.0 m]
Total length:285.1 ft. [86.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:40,400 [as of 1999]
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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:74.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201574.0Functionally obsoleteExcellentExcellentExcellent40400
August 201474.0Functionally obsoleteExcellentExcellentExcellent40400
July 201339.5Structurally deficientPoorSatisfactoryPoor40400
July 201239.5Structurally deficientPoorSatisfactoryPoor40400
October 201139.5Structurally deficientPoorSatisfactoryPoor40400
September 201039.5Structurally deficientPoorSatisfactoryPoor40400
October 200939.5Structurally deficientPoorSatisfactoryPoor40400
November 200839.5Structurally deficientPoorSatisfactoryPoor40400
October 200737.5Structurally deficientPoorSatisfactoryPoor40400
October 200640.1Structurally deficientFairGoodPoor40400
November 200558.8Functionally obsoleteFairGoodFair40400
October 200470.9Functionally obsoleteFairGoodSatisfactory40400
October 200370.9Functionally obsoleteFairGoodSatisfactory40400
September 200280.4Functionally obsoleteSatisfactorySatisfactorySatisfactory1000
August 200084.4Not deficientSatisfactorySatisfactorySatisfactory1000
September 199984.4Not deficientSatisfactorySatisfactorySatisfactory1000
August 199884.4Not deficientSatisfactoryGoodSatisfactory1000
July 199673.4Not deficientSatisfactoryGoodFair1000
October 199575.4Not deficientSatisfactoryGoodFair1000
September 199475.4Not deficientSatisfactoryGoodFair1000
July 199375.4Not deficientSatisfactorySatisfactoryFair1000
July 199274.4Not deficientFairFairFair1000
July 199174.4Not deficientFairFairFair1000