23S RAMP TO 670 E over RAMP US23DS-I670E OVER 2


+39.97556, -82.99806
39°58'32" N, 82°59'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:23S RAMP TO 670 E over RAMP US23DS-I670E OVER 2
Structure number:2506246
Location:.03 MI S OF IR670
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.9 ft. [21.3 m]
Total length:173.2 ft. [52.8 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:2003
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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: November 2015 

Status:Open, no restriction [A]
Average daily traffic:27,825 [as of 2003]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 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:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201573.5Functionally obsoleteVery GoodExcellentExcellent27825
November 201473.5Functionally obsoleteVery GoodExcellentExcellent27825
September 201373.5Functionally obsoleteExcellentExcellentExcellent27825
November 201273.5Functionally obsoleteExcellentExcellentExcellent27825
October 201173.5Not deficientExcellentExcellentExcellent27825
June 201073.5Not deficientExcellentExcellentExcellent27825
August 200973.5Not deficientExcellentExcellentExcellent27825
November 200873.5Not deficientExcellentExcellentExcellent27825
November 200773.5Not deficientExcellentExcellentExcellent27825
March 200671.4Not deficientExcellentExcellentExcellent27825
December 200471.4Not deficientExcellentExcellentExcellent27825
March 20032.0Not deficientFairSatisfactorySatisfactory26200
February 200277.9Not deficientFairSatisfactorySatisfactory17379
March 200080.3Not deficientFairSatisfactorySatisfactory14470
March 199980.3Not deficientFairSatisfactorySatisfactory14470
March 199881.5Not deficientFairSatisfactorySatisfactory3910
March 199780.5Not deficientSatisfactorySatisfactorySatisfactory3910
February 199680.5Not deficientSatisfactorySatisfactorySatisfactory3910
March 199575.6Functionally obsoleteFairSatisfactorySatisfactory3910
March 199475.6Functionally obsoleteFairSatisfactoryGood3910
February 199375.6Functionally obsoleteFairSatisfactoryGood3910
March 199273.6Structurally deficientPoorSatisfactoryGood3910
February 199175.6Functionally obsoleteFairGoodGood3910