US Bridges

Radnor Rd. over Scioto River

Good

Delaware County, Ohio · 0.1 Mi. E. of SR 257 · Structure no. 2136406

Built
2010
15 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
242 ft
3 main spans
Daily traffic
553
2015 count
Owner
County
County Highway Agency

About this bridge

Radnor Rd. over Scioto River is a steel continuous stringer/multi-beam or girder carrying Radnor Rd. over Scioto River in Delaware County, Ohio. It was built in 2010, so it is 15 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 553 vehicles a day, roughly 7% of them trucks, projected to reach 768 by 2035. The structure is 242 ft (73.8 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRadnor Rd.
CrossesScioto River
Location0.1 Mi. E. of SR 257
RouteCounty Highway C0198
CountyDelaware County
StateOhio
Coordinates40.38386, -83.18981
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.3 US tons
Inventory rating53.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length242 ft (73.8 m)
Longest span100 ft (30.5 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic553 (2015)
Projected traffic768 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Radnor Rd. over Scioto River built?

It was built in 2010, making it 15 years old in 2025.

What condition is Radnor Rd. over Scioto River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2024.

How much traffic does Radnor Rd. over Scioto River carry?

About 553 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Radnor Rd. over Scioto River?

The structure is 242 ft (73.8 m) long with a longest span of 100 ft (30.5 m) and a deck 32 ft wide.

Who owns Radnor Rd. over Scioto River?

It is owned by the County Highway Agency.